diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 651acd6fe1a58edc0b6f2c446e48e4bc4e4a8750..3efb308fa0f78dce35973ccb47d1303d7c8634af 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -10,9 +10,12 @@ stages:
   - build
   # Unit test stage
   - test
+  # Code coverage
+  - coverage
 
 include:
   - local: '/.gitlab/ci/_global.gitlab-ci.yml'
   - local: '/.gitlab/ci/static_analysis.gitlab-ci.yml'
   - local: '/.gitlab/ci/build.gitlab-ci.yml'
   - local: '/.gitlab/ci/test.gitlab-ci.yml'
+  - local: '/.gitlab/ci/coverage.gitlab-ci.yml'
diff --git a/.gitlab/ci/_global.gitlab-ci.yml b/.gitlab/ci/_global.gitlab-ci.yml
index 6f34fe701df035e68ce49825fde0ff88449a9637..aab5d745367d22052f82c6e3ef144680a822cd45 100644
--- a/.gitlab/ci/_global.gitlab-ci.yml
+++ b/.gitlab/ci/_global.gitlab-ci.yml
@@ -9,5 +9,8 @@ variables:
   GIT_SSL_NO_VERIFY: 1
   DEBIAN_FRONTEND: noninteractive
 
-
-image: n2d2-ci/ubuntu20.04/cpu:latest
\ No newline at end of file
+default:
+  image: nvidia/cuda:12.2.0-devel-ubuntu22.04
+  before_script:
+    - apt update
+    - apt install -y cmake cppcheck python-is-python3 pip git gcovr
diff --git a/.gitlab/ci/build.gitlab-ci.yml b/.gitlab/ci/build.gitlab-ci.yml
index 0c004a9f2dc9f4425a8e962d0c9d0e9fec83146e..da0d23c9de978ebcdbb370a6f4a92262829e05b9 100644
--- a/.gitlab/ci/build.gitlab-ci.yml
+++ b/.gitlab/ci/build.gitlab-ci.yml
@@ -1,14 +1,14 @@
 build:ubuntu_cpp:
   stage: build
+  needs: []
   tags:
     - docker
-  image: n2d2-ci/ubuntu20.04/cpu:latest
 
   script:
     - mkdir -p build_cpp
     - mkdir -p install_cpp
     - cd build_cpp
-    - cmake -DCMAKE_INSTALL_PREFIX:PATH=../install_cpp -DCMAKE_BUILD_TYPE=Debug -DWERROR=ON ..
+    - cmake -DCMAKE_INSTALL_PREFIX:PATH=../install_cpp -DCMAKE_BUILD_TYPE=Debug -DWERROR=ON -DCOVERAGE=ON ..
     - make -j4 all install
 
   artifacts:
@@ -18,9 +18,9 @@ build:ubuntu_cpp:
 
 build:ubuntu_python:
   stage: build
+  needs: []
   tags:
     - docker
-  image: n2d2-ci/ubuntu20.04/cpu:latest
 
   script:
     - python3 -m pip install virtualenv
@@ -30,4 +30,33 @@ build:ubuntu_python:
     - python3 -m pip install .
   artifacts:
     paths:
-      - venv/
\ No newline at end of file
+      - venv/
+
+build:windows_cpp:
+  stage: build
+  needs: []
+  tags:
+    - windows
+
+  image: buildtools
+  before_script:
+    # Install Chocolatey
+    - Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
+    # Install dependencies
+    - choco install cmake.install --installargs '"ADD_CMAKE_TO_PATH=System"' -Y
+    - choco install git -Y
+    - choco install python -Y
+    # Update PATH
+    - $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
+  script:
+    - mkdir -p build_cpp
+    - mkdir -p install_cpp
+    - cd build_cpp
+    - cmake -DCMAKE_INSTALL_PREFIX:PATH=../install_cpp -DCMAKE_BUILD_TYPE=Debug ..
+    - cmake --build . -j2
+    - cmake --install . --config Debug
+
+  artifacts:
+    paths:
+      - build_cpp/
+      - install_cpp/
diff --git a/.gitlab/ci/coverage.gitlab-ci.yml b/.gitlab/ci/coverage.gitlab-ci.yml
new file mode 100644
index 0000000000000000000000000000000000000000..027f3078180bb32b36ca4666f171dda90ef7f7be
--- /dev/null
+++ b/.gitlab/ci/coverage.gitlab-ci.yml
@@ -0,0 +1,36 @@
+coverage:ubuntu_cpp:
+  stage: coverage
+  needs: ["build:ubuntu_cpp"]
+  tags:
+    - docker
+  script:
+    - cd build_cpp
+    - ctest --output-on-failure
+    - gcovr --xml-pretty --exclude-unreachable-branches --print-summary -o coverage.xml --root ${CI_PROJECT_DIR} --filter '\.\./include/' --filter '\.\./src/'
+  coverage: /^\s*lines:\s*\d+.\d+\%/
+  artifacts:
+    name: ${CI_JOB_NAME}-${CI_COMMIT_REF_NAME}-${CI_COMMIT_SHA}
+    expire_in: 2 days
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: build_cpp/coverage.xml
+
+coverage:ubuntu_python:
+  stage: coverage
+  needs: ["build:ubuntu_python"]
+  tags:
+    - docker
+  script:
+    - source venv/bin/activate
+    - python3 -m pip install numpy coverage
+    - cd aidge_core
+    - python3 -m coverage run --source=. -m unittest discover -s unit_tests/ -v -b
+    - python3 -m coverage report
+    - python3 -m coverage xml
+  coverage: '/(?i)total.*? (100(?:\.0+)?\%|[1-9]?\d(?:\.\d+)?\%)$/'
+  artifacts:
+    reports:
+      coverage_report:
+        coverage_format: cobertura
+        path: aidge_core/coverage.xml
diff --git a/.gitlab/ci/test.gitlab-ci.yml b/.gitlab/ci/test.gitlab-ci.yml
index c85683f889fbc3b5d6af366642d0932d5e2ce9a1..1e67ce273abc7d6b02f9e3148264ff3f9ea1cf07 100644
--- a/.gitlab/ci/test.gitlab-ci.yml
+++ b/.gitlab/ci/test.gitlab-ci.yml
@@ -3,21 +3,45 @@ test:ubuntu_cpp:
   needs: ["build:ubuntu_cpp"]
   tags:
     - docker
-  image: n2d2-ci/ubuntu20.04/cpu:latest
   script:
     - cd build_cpp
-    - ctest --output-on-failure
+    - ctest --output-junit ctest-results.xml --output-on-failure
+  artifacts:
+    reports:
+      junit: build_cpp/ctest-results.xml
 
 test:ubuntu_python:
   stage: test
   needs: ["build:ubuntu_python"]
   tags:
     - docker
-  image: n2d2-ci/ubuntu20.04/cpu:latest
   script:
     - source venv/bin/activate
     - cd aidge_core
+    - python3 -m pip install unittest-xml-reporting
     - python3 -m pip list
-    # Run on discovery all tests located in core/unit_tests/python and discard the stdout 
-    # only to show the errors/warnings and the results of the tests
-    - python3 -m unittest discover -s unit_tests/ -v -b 1> /dev/null
+    # Run on discovery all tests located in core/unit_tests/python
+    - python3 -m xmlrunner discover -s unit_tests/ -v -b --output-file xmlrunner-results.xml
+  artifacts:
+    reports:
+      junit: aidge_core/xmlrunner-results.xml
+
+test:windows_cpp:
+  stage: test
+  needs: ["build:windows_cpp"]
+  tags:
+    - windows
+  image: buildtools
+  before_script:
+    # Install Chocolatey
+    - Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://community.chocolatey.org/install.ps1'))
+    # Install dependencies
+    - choco install cmake.install --installargs '"ADD_CMAKE_TO_PATH=System"' -Y
+    # Update PATH
+    - $env:Path = [System.Environment]::GetEnvironmentVariable("Path","Machine") + ";" + [System.Environment]::GetEnvironmentVariable("Path","User")
+  script:
+    - cd build_cpp
+    - ctest --output-junit ctest-results.xml --output-on-failure
+  artifacts:
+    reports:
+      junit: build_cpp/ctest-results.xml
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 1368373abb3cf53a8c1427b552c8ad3b7a230df0..67ad9304bc3e682a9436fb52306b3ca8120c1c4b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -12,20 +12,27 @@ set(module_name _${project}) # target name
 
 project(${project})
 
-##############################################
-# Import utils CMakeLists
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
-include(PybindModuleCreation)
-
 ##############################################
 # Define options
 option(PYBIND "python binding" ON)
 option(WERROR "Warning as error" OFF)
 option(TEST "Enable tests" ON)
+option(COVERAGE "Enable coverage" OFF)
+
+##############################################
+# Import utils CMakeLists
+set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
+include(PybindModuleCreation)
+
+if(CMAKE_COMPILER_IS_GNUCXX AND COVERAGE)
+    Include(CodeCoverage)
+endif()
 
 ##############################################
 # Find system dependencies
 
+
+
 ##############################################
 # Create target and set properties
 
@@ -76,6 +83,10 @@ else()
         /W4>)
 endif()
 
+if(CMAKE_COMPILER_IS_GNUCXX AND COVERAGE)
+    append_coverage_compiler_flags()
+endif()
+
 ##############################################
 # Installation instructions
 
diff --git a/README.md b/README.md
index e2726a4422d55e31b0a54a0ce2c8e35e270ab27c..992344a796a4634a25d2127fc49b57adeae45863 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,5 @@
+![Pipeline status](https://gitlab.eclipse.org/eclipse/aidge/aidge_core/badges/main/pipeline.svg?ignore_skipped=true) ![C++ coverage](https://gitlab.eclipse.org/eclipse/aidge/aidge_core/badges/main/coverage.svg?job=coverage:ubuntu_cpp&key_text=C%2B%2B+coverage&key_width=90) ![Python coverage](https://gitlab.eclipse.org/eclipse/aidge/aidge_core/badges/main/coverage.svg?job=coverage:ubuntu_python&key_text=Python+coverage&key_width=100)
+
 # Aidge Core library
 
 You can find here the C++ code of the Core library of Aidge.
diff --git a/cmake/CodeCoverage.cmake b/cmake/CodeCoverage.cmake
new file mode 100644
index 0000000000000000000000000000000000000000..d4a039fd0e511238df1c0e0502c7588409099289
--- /dev/null
+++ b/cmake/CodeCoverage.cmake
@@ -0,0 +1,742 @@
+# Copyright (c) 2012 - 2017, Lars Bilke
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without modification,
+# are permitted provided that the following conditions are met:
+#
+# 1. Redistributions of source code must retain the above copyright notice, this
+#    list of conditions and the following disclaimer.
+#
+# 2. Redistributions in binary form must reproduce the above copyright notice,
+#    this list of conditions and the following disclaimer in the documentation
+#    and/or other materials provided with the distribution.
+#
+# 3. Neither the name of the copyright holder nor the names of its contributors
+#    may be used to endorse or promote products derived from this software without
+#    specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+# DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR
+# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+# (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+# ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+# CHANGES:
+#
+# 2012-01-31, Lars Bilke
+# - Enable Code Coverage
+#
+# 2013-09-17, Joakim Söderberg
+# - Added support for Clang.
+# - Some additional usage instructions.
+#
+# 2016-02-03, Lars Bilke
+# - Refactored functions to use named parameters
+#
+# 2017-06-02, Lars Bilke
+# - Merged with modified version from github.com/ufz/ogs
+#
+# 2019-05-06, Anatolii Kurotych
+# - Remove unnecessary --coverage flag
+#
+# 2019-12-13, FeRD (Frank Dana)
+# - Deprecate COVERAGE_LCOVR_EXCLUDES and COVERAGE_GCOVR_EXCLUDES lists in favor
+#   of tool-agnostic COVERAGE_EXCLUDES variable, or EXCLUDE setup arguments.
+# - CMake 3.4+: All excludes can be specified relative to BASE_DIRECTORY
+# - All setup functions: accept BASE_DIRECTORY, EXCLUDE list
+# - Set lcov basedir with -b argument
+# - Add automatic --demangle-cpp in lcovr, if 'c++filt' is available (can be
+#   overridden with NO_DEMANGLE option in setup_target_for_coverage_lcovr().)
+# - Delete output dir, .info file on 'make clean'
+# - Remove Python detection, since version mismatches will break gcovr
+# - Minor cleanup (lowercase function names, update examples...)
+#
+# 2019-12-19, FeRD (Frank Dana)
+# - Rename Lcov outputs, make filtered file canonical, fix cleanup for targets
+#
+# 2020-01-19, Bob Apthorpe
+# - Added gfortran support
+#
+# 2020-02-17, FeRD (Frank Dana)
+# - Make all add_custom_target()s VERBATIM to auto-escape wildcard characters
+#   in EXCLUDEs, and remove manual escaping from gcovr targets
+#
+# 2021-01-19, Robin Mueller
+# - Add CODE_COVERAGE_VERBOSE option which will allow to print out commands which are run
+# - Added the option for users to set the GCOVR_ADDITIONAL_ARGS variable to supply additional
+#   flags to the gcovr command
+#
+# 2020-05-04, Mihchael Davis
+#     - Add -fprofile-abs-path to make gcno files contain absolute paths
+#     - Fix BASE_DIRECTORY not working when defined
+#     - Change BYPRODUCT from folder to index.html to stop ninja from complaining about double defines
+#
+# 2021-05-10, Martin Stump
+#     - Check if the generator is multi-config before warning about non-Debug builds
+#
+# 2022-02-22, Marko Wehle
+#     - Change gcovr output from -o <filename> for --xml <filename> and --html <filename> output respectively.
+#       This will allow for Multiple Output Formats at the same time by making use of GCOVR_ADDITIONAL_ARGS, e.g. GCOVR_ADDITIONAL_ARGS "--txt".
+#
+# 2022-09-28, Sebastian Mueller
+#     - fix append_coverage_compiler_flags_to_target to correctly add flags
+#     - replace "-fprofile-arcs -ftest-coverage" with "--coverage" (equivalent)
+#
+# USAGE:
+#
+# 1. Copy this file into your cmake modules path.
+#
+# 2. Add the following line to your CMakeLists.txt (best inside an if-condition
+#    using a CMake option() to enable it just optionally):
+#      include(CodeCoverage)
+#
+# 3. Append necessary compiler flags for all supported source files:
+#      append_coverage_compiler_flags()
+#    Or for specific target:
+#      append_coverage_compiler_flags_to_target(YOUR_TARGET_NAME)
+#
+# 3.a (OPTIONAL) Set appropriate optimization flags, e.g. -O0, -O1 or -Og
+#
+# 4. If you need to exclude additional directories from the report, specify them
+#    using full paths in the COVERAGE_EXCLUDES variable before calling
+#    setup_target_for_coverage_*().
+#    Example:
+#      set(COVERAGE_EXCLUDES
+#          '${PROJECT_SOURCE_DIR}/src/dir1/*'
+#          '/path/to/my/src/dir2/*')
+#    Or, use the EXCLUDE argument to setup_target_for_coverage_*().
+#    Example:
+#      setup_target_for_coverage_lcov(
+#          NAME coverage
+#          EXECUTABLE testrunner
+#          EXCLUDE "${PROJECT_SOURCE_DIR}/src/dir1/*" "/path/to/my/src/dir2/*")
+#
+# 4.a NOTE: With CMake 3.4+, COVERAGE_EXCLUDES or EXCLUDE can also be set
+#     relative to the BASE_DIRECTORY (default: PROJECT_SOURCE_DIR)
+#     Example:
+#       set(COVERAGE_EXCLUDES "dir1/*")
+#       setup_target_for_coverage_gcovr_html(
+#           NAME coverage
+#           EXECUTABLE testrunner
+#           BASE_DIRECTORY "${PROJECT_SOURCE_DIR}/src"
+#           EXCLUDE "dir2/*")
+#
+# 5. Use the functions described below to create a custom make target which
+#    runs your test executable and produces a code coverage report.
+#
+# 6. Build a Debug build:
+#      cmake -DCMAKE_BUILD_TYPE=Debug ..
+#      make
+#      make my_coverage_target
+#
+
+include(CMakeParseArguments)
+
+option(CODE_COVERAGE_VERBOSE "Verbose information" FALSE)
+
+# Check prereqs
+find_program( GCOV_PATH gcov )
+find_program( LCOV_PATH  NAMES lcov lcov.bat lcov.exe lcov.perl)
+find_program( FASTCOV_PATH NAMES fastcov fastcov.py )
+find_program( GENHTML_PATH NAMES genhtml genhtml.perl genhtml.bat )
+find_program( GCOVR_PATH gcovr PATHS ${CMAKE_SOURCE_DIR}/scripts/test)
+find_program( CPPFILT_PATH NAMES c++filt )
+
+if(NOT GCOV_PATH)
+    message(FATAL_ERROR "gcov not found! Aborting...")
+endif() # NOT GCOV_PATH
+
+# Check supported compiler (Clang, GNU and Flang)
+get_property(LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
+foreach(LANG ${LANGUAGES})
+  if("${CMAKE_${LANG}_COMPILER_ID}" MATCHES "(Apple)?[Cc]lang")
+    if("${CMAKE_${LANG}_COMPILER_VERSION}" VERSION_LESS 3)
+      message(FATAL_ERROR "Clang version must be 3.0.0 or greater! Aborting...")
+    endif()
+  elseif(NOT "${CMAKE_${LANG}_COMPILER_ID}" MATCHES "GNU"
+         AND NOT "${CMAKE_${LANG}_COMPILER_ID}" MATCHES "(LLVM)?[Ff]lang")
+    message(FATAL_ERROR "Compiler is not GNU or Flang! Aborting...")
+  endif()
+endforeach()
+
+set(COVERAGE_COMPILER_FLAGS "-g --coverage"
+    CACHE INTERNAL "")
+if(CMAKE_CXX_COMPILER_ID MATCHES "(GNU|Clang)")
+    include(CheckCXXCompilerFlag)
+    check_cxx_compiler_flag(-fprofile-abs-path HAVE_fprofile_abs_path)
+    if(HAVE_fprofile_abs_path)
+        set(COVERAGE_COMPILER_FLAGS "${COVERAGE_COMPILER_FLAGS} -fprofile-abs-path")
+    endif()
+endif()
+
+set(CMAKE_Fortran_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the Fortran compiler during coverage builds."
+    FORCE )
+set(CMAKE_CXX_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C++ compiler during coverage builds."
+    FORCE )
+set(CMAKE_C_FLAGS_COVERAGE
+    ${COVERAGE_COMPILER_FLAGS}
+    CACHE STRING "Flags used by the C compiler during coverage builds."
+    FORCE )
+set(CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used for linking binaries during coverage builds."
+    FORCE )
+set(CMAKE_SHARED_LINKER_FLAGS_COVERAGE
+    ""
+    CACHE STRING "Flags used by the shared libraries linker during coverage builds."
+    FORCE )
+mark_as_advanced(
+    CMAKE_Fortran_FLAGS_COVERAGE
+    CMAKE_CXX_FLAGS_COVERAGE
+    CMAKE_C_FLAGS_COVERAGE
+    CMAKE_EXE_LINKER_FLAGS_COVERAGE
+    CMAKE_SHARED_LINKER_FLAGS_COVERAGE )
+
+get_property(GENERATOR_IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG)
+if(NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG))
+    message(WARNING "Code coverage results with an optimised (non-Debug) build may be misleading")
+endif() # NOT (CMAKE_BUILD_TYPE STREQUAL "Debug" OR GENERATOR_IS_MULTI_CONFIG)
+
+if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
+    link_libraries(gcov)
+endif()
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_lcov(
+#     NAME testrunner_coverage                    # New target name
+#     EXECUTABLE testrunner -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES testrunner                     # Dependencies to build first
+#     BASE_DIRECTORY "../"                        # Base directory for report
+#                                                 #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"           # Patterns to exclude (can be relative
+#                                                 #  to BASE_DIRECTORY, with CMake 3.4+)
+#     NO_DEMANGLE                                 # Don't demangle C++ symbols
+#                                                 #  even if c++filt is found
+# )
+function(setup_target_for_coverage_lcov)
+
+    set(options NO_DEMANGLE SONARQUBE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES LCOV_ARGS GENHTML_ARGS)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT LCOV_PATH)
+        message(FATAL_ERROR "lcov not found! Aborting...")
+    endif() # NOT LCOV_PATH
+
+    if(NOT GENHTML_PATH)
+        message(FATAL_ERROR "genhtml not found! Aborting...")
+    endif() # NOT GENHTML_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(LCOV_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_LCOV_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND LCOV_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES LCOV_EXCLUDES)
+
+    # Conditional arguments
+    if(CPPFILT_PATH AND NOT ${Coverage_NO_DEMANGLE})
+      set(GENHTML_EXTRA_ARGS "--demangle-cpp")
+    endif()
+
+    # Setting up commands which will be run to generate coverage data.
+    # Cleanup lcov
+    set(LCOV_CLEAN_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -directory .
+        -b ${BASEDIR} --zerocounters
+    )
+    # Create baseline to make sure untouched files show up in the report
+    set(LCOV_BASELINE_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -c -i -d . -b
+        ${BASEDIR} -o ${Coverage_NAME}.base
+    )
+    # Run tests
+    set(LCOV_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
+    # Capturing lcov counters and generating report
+    set(LCOV_CAPTURE_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --directory . -b
+        ${BASEDIR} --capture --output-file ${Coverage_NAME}.capture
+    )
+    # add baseline counters
+    set(LCOV_BASELINE_COUNT_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} -a ${Coverage_NAME}.base
+        -a ${Coverage_NAME}.capture --output-file ${Coverage_NAME}.total
+    )
+    # filter collected data to final coverage report
+    set(LCOV_FILTER_CMD
+        ${LCOV_PATH} ${Coverage_LCOV_ARGS} --gcov-tool ${GCOV_PATH} --remove
+        ${Coverage_NAME}.total ${LCOV_EXCLUDES} --output-file ${Coverage_NAME}.info
+    )
+    # Generate HTML output
+    set(LCOV_GEN_HTML_CMD
+        ${GENHTML_PATH} ${GENHTML_EXTRA_ARGS} ${Coverage_GENHTML_ARGS} -o
+        ${Coverage_NAME} ${Coverage_NAME}.info
+    )
+    if(${Coverage_SONARQUBE})
+        # Generate SonarQube output
+        set(GCOVR_XML_CMD
+            ${GCOVR_PATH} --sonarqube ${Coverage_NAME}_sonarqube.xml -r ${BASEDIR} ${GCOVR_ADDITIONAL_ARGS}
+            ${GCOVR_EXCLUDE_ARGS} --object-directory=${PROJECT_BINARY_DIR}
+        )
+        set(GCOVR_XML_CMD_COMMAND
+            COMMAND ${GCOVR_XML_CMD}
+        )
+        set(GCOVR_XML_CMD_BYPRODUCTS ${Coverage_NAME}_sonarqube.xml)
+        set(GCOVR_XML_CMD_COMMENT COMMENT "SonarQube code coverage info report saved in ${Coverage_NAME}_sonarqube.xml.")
+    endif()
+
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+        message(STATUS "Command to clean up lcov: ")
+        string(REPLACE ";" " " LCOV_CLEAN_CMD_SPACED "${LCOV_CLEAN_CMD}")
+        message(STATUS "${LCOV_CLEAN_CMD_SPACED}")
+
+        message(STATUS "Command to create baseline: ")
+        string(REPLACE ";" " " LCOV_BASELINE_CMD_SPACED "${LCOV_BASELINE_CMD}")
+        message(STATUS "${LCOV_BASELINE_CMD_SPACED}")
+
+        message(STATUS "Command to run the tests: ")
+        string(REPLACE ";" " " LCOV_EXEC_TESTS_CMD_SPACED "${LCOV_EXEC_TESTS_CMD}")
+        message(STATUS "${LCOV_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to capture counters and generate report: ")
+        string(REPLACE ";" " " LCOV_CAPTURE_CMD_SPACED "${LCOV_CAPTURE_CMD}")
+        message(STATUS "${LCOV_CAPTURE_CMD_SPACED}")
+
+        message(STATUS "Command to add baseline counters: ")
+        string(REPLACE ";" " " LCOV_BASELINE_COUNT_CMD_SPACED "${LCOV_BASELINE_COUNT_CMD}")
+        message(STATUS "${LCOV_BASELINE_COUNT_CMD_SPACED}")
+
+        message(STATUS "Command to filter collected data: ")
+        string(REPLACE ";" " " LCOV_FILTER_CMD_SPACED "${LCOV_FILTER_CMD}")
+        message(STATUS "${LCOV_FILTER_CMD_SPACED}")
+
+        message(STATUS "Command to generate lcov HTML output: ")
+        string(REPLACE ";" " " LCOV_GEN_HTML_CMD_SPACED "${LCOV_GEN_HTML_CMD}")
+        message(STATUS "${LCOV_GEN_HTML_CMD_SPACED}")
+
+        if(${Coverage_SONARQUBE})
+            message(STATUS "Command to generate SonarQube XML output: ")
+            string(REPLACE ";" " " GCOVR_XML_CMD_SPACED "${GCOVR_XML_CMD}")
+            message(STATUS "${GCOVR_XML_CMD_SPACED}")
+        endif()
+    endif()
+
+    # Setup target
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${LCOV_CLEAN_CMD}
+        COMMAND ${LCOV_BASELINE_CMD}
+        COMMAND ${LCOV_EXEC_TESTS_CMD}
+        COMMAND ${LCOV_CAPTURE_CMD}
+        COMMAND ${LCOV_BASELINE_COUNT_CMD}
+        COMMAND ${LCOV_FILTER_CMD}
+        COMMAND ${LCOV_GEN_HTML_CMD}
+        ${GCOVR_XML_CMD_COMMAND}
+
+        # Set output files as GENERATED (will be removed on 'make clean')
+        BYPRODUCTS
+            ${Coverage_NAME}.base
+            ${Coverage_NAME}.capture
+            ${Coverage_NAME}.total
+            ${Coverage_NAME}.info
+            ${GCOVR_XML_CMD_BYPRODUCTS}
+            ${Coverage_NAME}/index.html
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Resetting code coverage counters to zero.\nProcessing code coverage counters and generating report."
+    )
+
+    # Show where to find the lcov info report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Lcov code coverage info report saved in ${Coverage_NAME}.info."
+        ${GCOVR_XML_CMD_COMMENT}
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # setup_target_for_coverage_lcov
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_gcovr_xml(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+#     BASE_DIRECTORY "../"                   # Base directory for report
+#                                            #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"      # Patterns to exclude (can be relative
+#                                            #  to BASE_DIRECTORY, with CMake 3.4+)
+# )
+# The user can set the variable GCOVR_ADDITIONAL_ARGS to supply additional flags to the
+# GCVOR command.
+function(setup_target_for_coverage_gcovr_xml)
+
+    set(options NONE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_GCOVR_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES GCOVR_EXCLUDES)
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDE_ARGS "")
+    foreach(EXCLUDE ${GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDE_ARGS "-e")
+        list(APPEND GCOVR_EXCLUDE_ARGS "${EXCLUDE}")
+    endforeach()
+
+    # Set up commands which will be run to generate coverage data
+    # Run tests
+    set(GCOVR_XML_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
+    # Running gcovr
+    set(GCOVR_XML_CMD
+        ${GCOVR_PATH} --xml ${Coverage_NAME}.xml -r ${BASEDIR} ${GCOVR_ADDITIONAL_ARGS}
+        ${GCOVR_EXCLUDE_ARGS} --object-directory=${PROJECT_BINARY_DIR}
+    )
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_XML_EXEC_TESTS_CMD_SPACED "${GCOVR_XML_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_XML_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to generate gcovr XML coverage data: ")
+        string(REPLACE ";" " " GCOVR_XML_CMD_SPACED "${GCOVR_XML_CMD}")
+        message(STATUS "${GCOVR_XML_CMD_SPACED}")
+    endif()
+
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${GCOVR_XML_EXEC_TESTS_CMD}
+        COMMAND ${GCOVR_XML_CMD}
+
+        BYPRODUCTS ${Coverage_NAME}.xml
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Running gcovr to produce Cobertura code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Cobertura code coverage report saved in ${Coverage_NAME}.xml."
+    )
+endfunction() # setup_target_for_coverage_gcovr_xml
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_gcovr_html(
+#     NAME ctest_coverage                    # New target name
+#     EXECUTABLE ctest -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES executable_target         # Dependencies to build first
+#     BASE_DIRECTORY "../"                   # Base directory for report
+#                                            #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/*" "src/dir2/*"      # Patterns to exclude (can be relative
+#                                            #  to BASE_DIRECTORY, with CMake 3.4+)
+# )
+# The user can set the variable GCOVR_ADDITIONAL_ARGS to supply additional flags to the
+# GCVOR command.
+function(setup_target_for_coverage_gcovr_html)
+
+    set(options NONE)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT GCOVR_PATH)
+        message(FATAL_ERROR "gcovr not found! Aborting...")
+    endif() # NOT GCOVR_PATH
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(DEFINED Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (CMake 3.4+: Also compute absolute paths)
+    set(GCOVR_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_GCOVR_EXCLUDES})
+        if(CMAKE_VERSION VERSION_GREATER 3.4)
+            get_filename_component(EXCLUDE ${EXCLUDE} ABSOLUTE BASE_DIR ${BASEDIR})
+        endif()
+        list(APPEND GCOVR_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES GCOVR_EXCLUDES)
+
+    # Combine excludes to several -e arguments
+    set(GCOVR_EXCLUDE_ARGS "")
+    foreach(EXCLUDE ${GCOVR_EXCLUDES})
+        list(APPEND GCOVR_EXCLUDE_ARGS "-e")
+        list(APPEND GCOVR_EXCLUDE_ARGS "${EXCLUDE}")
+    endforeach()
+
+    # Set up commands which will be run to generate coverage data
+    # Run tests
+    set(GCOVR_HTML_EXEC_TESTS_CMD
+        ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS}
+    )
+    # Create folder
+    set(GCOVR_HTML_FOLDER_CMD
+        ${CMAKE_COMMAND} -E make_directory ${PROJECT_BINARY_DIR}/${Coverage_NAME}
+    )
+    # Running gcovr
+    set(GCOVR_HTML_CMD
+        ${GCOVR_PATH} --html ${Coverage_NAME}/index.html --html-details -r ${BASEDIR} ${GCOVR_ADDITIONAL_ARGS}
+        ${GCOVR_EXCLUDE_ARGS} --object-directory=${PROJECT_BINARY_DIR}
+    )
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Executed command report")
+
+        message(STATUS "Command to run tests: ")
+        string(REPLACE ";" " " GCOVR_HTML_EXEC_TESTS_CMD_SPACED "${GCOVR_HTML_EXEC_TESTS_CMD}")
+        message(STATUS "${GCOVR_HTML_EXEC_TESTS_CMD_SPACED}")
+
+        message(STATUS "Command to create a folder: ")
+        string(REPLACE ";" " " GCOVR_HTML_FOLDER_CMD_SPACED "${GCOVR_HTML_FOLDER_CMD}")
+        message(STATUS "${GCOVR_HTML_FOLDER_CMD_SPACED}")
+
+        message(STATUS "Command to generate gcovr HTML coverage data: ")
+        string(REPLACE ";" " " GCOVR_HTML_CMD_SPACED "${GCOVR_HTML_CMD}")
+        message(STATUS "${GCOVR_HTML_CMD_SPACED}")
+    endif()
+
+    add_custom_target(${Coverage_NAME}
+        COMMAND ${GCOVR_HTML_EXEC_TESTS_CMD}
+        COMMAND ${GCOVR_HTML_FOLDER_CMD}
+        COMMAND ${GCOVR_HTML_CMD}
+
+        BYPRODUCTS ${PROJECT_BINARY_DIR}/${Coverage_NAME}/index.html  # report directory
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Running gcovr to produce HTML code coverage report."
+    )
+
+    # Show info where to find the report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ;
+        COMMENT "Open ./${Coverage_NAME}/index.html in your browser to view the coverage report."
+    )
+
+endfunction() # setup_target_for_coverage_gcovr_html
+
+# Defines a target for running and collection code coverage information
+# Builds dependencies, runs the given executable and outputs reports.
+# NOTE! The executable should always have a ZERO as exit code otherwise
+# the coverage generation will not complete.
+#
+# setup_target_for_coverage_fastcov(
+#     NAME testrunner_coverage                    # New target name
+#     EXECUTABLE testrunner -j ${PROCESSOR_COUNT} # Executable in PROJECT_BINARY_DIR
+#     DEPENDENCIES testrunner                     # Dependencies to build first
+#     BASE_DIRECTORY "../"                        # Base directory for report
+#                                                 #  (defaults to PROJECT_SOURCE_DIR)
+#     EXCLUDE "src/dir1/" "src/dir2/"             # Patterns to exclude.
+#     NO_DEMANGLE                                 # Don't demangle C++ symbols
+#                                                 #  even if c++filt is found
+#     SKIP_HTML                                   # Don't create html report
+#     POST_CMD perl -i -pe s!${PROJECT_SOURCE_DIR}/!!g ctest_coverage.json  # E.g. for stripping source dir from file paths
+# )
+function(setup_target_for_coverage_fastcov)
+
+    set(options NO_DEMANGLE SKIP_HTML)
+    set(oneValueArgs BASE_DIRECTORY NAME)
+    set(multiValueArgs EXCLUDE EXECUTABLE EXECUTABLE_ARGS DEPENDENCIES FASTCOV_ARGS GENHTML_ARGS POST_CMD)
+    cmake_parse_arguments(Coverage "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN})
+
+    if(NOT FASTCOV_PATH)
+        message(FATAL_ERROR "fastcov not found! Aborting...")
+    endif()
+
+    if(NOT Coverage_SKIP_HTML AND NOT GENHTML_PATH)
+        message(FATAL_ERROR "genhtml not found! Aborting...")
+    endif()
+
+    # Set base directory (as absolute path), or default to PROJECT_SOURCE_DIR
+    if(Coverage_BASE_DIRECTORY)
+        get_filename_component(BASEDIR ${Coverage_BASE_DIRECTORY} ABSOLUTE)
+    else()
+        set(BASEDIR ${PROJECT_SOURCE_DIR})
+    endif()
+
+    # Collect excludes (Patterns, not paths, for fastcov)
+    set(FASTCOV_EXCLUDES "")
+    foreach(EXCLUDE ${Coverage_EXCLUDE} ${COVERAGE_EXCLUDES} ${COVERAGE_FASTCOV_EXCLUDES})
+        list(APPEND FASTCOV_EXCLUDES "${EXCLUDE}")
+    endforeach()
+    list(REMOVE_DUPLICATES FASTCOV_EXCLUDES)
+
+    # Conditional arguments
+    if(CPPFILT_PATH AND NOT ${Coverage_NO_DEMANGLE})
+        set(GENHTML_EXTRA_ARGS "--demangle-cpp")
+    endif()
+
+    # Set up commands which will be run to generate coverage data
+    set(FASTCOV_EXEC_TESTS_CMD ${Coverage_EXECUTABLE} ${Coverage_EXECUTABLE_ARGS})
+
+    set(FASTCOV_CAPTURE_CMD ${FASTCOV_PATH} ${Coverage_FASTCOV_ARGS} --gcov ${GCOV_PATH}
+        --search-directory ${BASEDIR}
+        --process-gcno
+        --output ${Coverage_NAME}.json
+        --exclude ${FASTCOV_EXCLUDES}
+    )
+
+    set(FASTCOV_CONVERT_CMD ${FASTCOV_PATH}
+        -C ${Coverage_NAME}.json --lcov --output ${Coverage_NAME}.info
+    )
+
+    if(Coverage_SKIP_HTML)
+        set(FASTCOV_HTML_CMD ";")
+    else()
+        set(FASTCOV_HTML_CMD ${GENHTML_PATH} ${GENHTML_EXTRA_ARGS} ${Coverage_GENHTML_ARGS}
+            -o ${Coverage_NAME} ${Coverage_NAME}.info
+        )
+    endif()
+
+    set(FASTCOV_POST_CMD ";")
+    if(Coverage_POST_CMD)
+        set(FASTCOV_POST_CMD ${Coverage_POST_CMD})
+    endif()
+
+    if(CODE_COVERAGE_VERBOSE)
+        message(STATUS "Code coverage commands for target ${Coverage_NAME} (fastcov):")
+
+        message("   Running tests:")
+        string(REPLACE ";" " " FASTCOV_EXEC_TESTS_CMD_SPACED "${FASTCOV_EXEC_TESTS_CMD}")
+        message("     ${FASTCOV_EXEC_TESTS_CMD_SPACED}")
+
+        message("   Capturing fastcov counters and generating report:")
+        string(REPLACE ";" " " FASTCOV_CAPTURE_CMD_SPACED "${FASTCOV_CAPTURE_CMD}")
+        message("     ${FASTCOV_CAPTURE_CMD_SPACED}")
+
+        message("   Converting fastcov .json to lcov .info:")
+        string(REPLACE ";" " " FASTCOV_CONVERT_CMD_SPACED "${FASTCOV_CONVERT_CMD}")
+        message("     ${FASTCOV_CONVERT_CMD_SPACED}")
+
+        if(NOT Coverage_SKIP_HTML)
+            message("   Generating HTML report: ")
+            string(REPLACE ";" " " FASTCOV_HTML_CMD_SPACED "${FASTCOV_HTML_CMD}")
+            message("     ${FASTCOV_HTML_CMD_SPACED}")
+        endif()
+        if(Coverage_POST_CMD)
+            message("   Running post command: ")
+            string(REPLACE ";" " " FASTCOV_POST_CMD_SPACED "${FASTCOV_POST_CMD}")
+            message("     ${FASTCOV_POST_CMD_SPACED}")
+        endif()
+    endif()
+
+    # Setup target
+    add_custom_target(${Coverage_NAME}
+
+        # Cleanup fastcov
+        COMMAND ${FASTCOV_PATH} ${Coverage_FASTCOV_ARGS} --gcov ${GCOV_PATH}
+            --search-directory ${BASEDIR}
+            --zerocounters
+
+        COMMAND ${FASTCOV_EXEC_TESTS_CMD}
+        COMMAND ${FASTCOV_CAPTURE_CMD}
+        COMMAND ${FASTCOV_CONVERT_CMD}
+        COMMAND ${FASTCOV_HTML_CMD}
+        COMMAND ${FASTCOV_POST_CMD}
+
+        # Set output files as GENERATED (will be removed on 'make clean')
+        BYPRODUCTS
+             ${Coverage_NAME}.info
+             ${Coverage_NAME}.json
+             ${Coverage_NAME}/index.html  # report directory
+
+        WORKING_DIRECTORY ${PROJECT_BINARY_DIR}
+        DEPENDS ${Coverage_DEPENDENCIES}
+        VERBATIM # Protect arguments to commands
+        COMMENT "Resetting code coverage counters to zero. Processing code coverage counters and generating report."
+    )
+
+    set(INFO_MSG "fastcov code coverage info report saved in ${Coverage_NAME}.info and ${Coverage_NAME}.json.")
+    if(NOT Coverage_SKIP_HTML)
+        string(APPEND INFO_MSG " Open ${PROJECT_BINARY_DIR}/${Coverage_NAME}/index.html in your browser to view the coverage report.")
+    endif()
+    # Show where to find the fastcov info report
+    add_custom_command(TARGET ${Coverage_NAME} POST_BUILD
+        COMMAND ${CMAKE_COMMAND} -E echo ${INFO_MSG}
+    )
+
+endfunction() # setup_target_for_coverage_fastcov
+
+function(append_coverage_compiler_flags)
+    set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} ${COVERAGE_COMPILER_FLAGS}" PARENT_SCOPE)
+    message(STATUS "Appending code coverage compiler flags: ${COVERAGE_COMPILER_FLAGS}")
+endfunction() # append_coverage_compiler_flags
+
+# Setup coverage for specific library
+function(append_coverage_compiler_flags_to_target name)
+    separate_arguments(_flag_list NATIVE_COMMAND "${COVERAGE_COMPILER_FLAGS}")
+    target_compile_options(${name} PRIVATE ${_flag_list})
+    if(CMAKE_C_COMPILER_ID STREQUAL "GNU" OR CMAKE_Fortran_COMPILER_ID STREQUAL "GNU")
+        target_link_libraries(${name} PRIVATE gcov)
+    endif()
+endfunction()
diff --git a/include/aidge/operator/Add.hpp b/include/aidge/operator/Add.hpp
index de9afab203e78f83b1edfa294af1f9b3e90f209a..c96b2c571f412124ccdfb83dde685e111448a222 100644
--- a/include/aidge/operator/Add.hpp
+++ b/include/aidge/operator/Add.hpp
@@ -93,14 +93,15 @@ public:
         assert(static_cast<std::size_t>(inputIdx) < NUM && "wrong inputIdx for Add operator.");
         return *(mInputs[inputIdx].get());
     }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(static_cast<std::size_t>(inputIdx) < NUM && "wrong inputIdx for Add operator.");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "Add Operators has only 1 outputs");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -108,8 +109,9 @@ public:
         assert(static_cast<std::size_t>(inputIdx) < NUM && "wrong inputIdx for Add operator.");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/AvgPooling.hpp b/include/aidge/operator/AvgPooling.hpp
index 0dbd91e059656369cdf12a4dfab2a981806011d1..7bf8740877e635cc2e59418bee1c444c7f3884e8 100644
--- a/include/aidge/operator/AvgPooling.hpp
+++ b/include/aidge/operator/AvgPooling.hpp
@@ -63,8 +63,9 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    constexpr void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    constexpr void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 1 && "operators supports only 3 inputs");
+        (void) inputIdx; // avoid unused warning
         assert(strcmp(data->type(), Tensor::Type) == 0 && "input data must be of Tensor type");
 
         mInput = std::dynamic_pointer_cast<Tensor>(data);
@@ -91,29 +92,34 @@ public:
     bool outputDimsForwarded() const override final { return !(mOutput->empty()); }
 
 
-    inline Tensor& input(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline Tensor& input(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "operators supports only 1 inputs");
+        (void) inputIdx; // avoid unused warning
         return *(mInput.get());
     }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
-    inline std::shared_ptr<Tensor> getInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "AvgPooling Operators supports only 1 inputs");
+        (void) inputIdx; // avoid unused warning
         return mInput;
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "AvgPooling Operators has only 1 outputs");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
 
-    std::shared_ptr<Data> getRawInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    std::shared_ptr<Data> getRawInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "operators supports only 1 inputs");
+        (void) inputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mInput);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/BatchNorm.hpp b/include/aidge/operator/BatchNorm.hpp
index 01a6ccf4f7cf30843cac3dc819a686d3ad11530d..07af5fa8416cf726e209cd9e690af345b321fb0e 100644
--- a/include/aidge/operator/BatchNorm.hpp
+++ b/include/aidge/operator/BatchNorm.hpp
@@ -65,7 +65,7 @@ public:
     //     return *in;
     // }
 
-    constexpr void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    constexpr void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 5 && "operators supports only 5 inputs");
         assert(strcmp(data->type(), Tensor::Type) == 0 && "input data must be of Tensor type");
 
@@ -90,15 +90,16 @@ public:
         assert(inputIdx < 5 && "operators supports only 5 inputs");
         return *(mInputs[inputIdx].get()); }
 
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 5 && "BatchNorm Operators supports only 5 inputs");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "BatchNorm Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -107,8 +108,9 @@ public:
         assert(inputIdx < 5 && "operators supports only 5 inputs");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/Conv.hpp b/include/aidge/operator/Conv.hpp
index 1fcea7a4b5d654d3ec1a8661c03912b6074918c3..d6efba2cec6908ad58b9feea5e53807c7227cc88 100644
--- a/include/aidge/operator/Conv.hpp
+++ b/include/aidge/operator/Conv.hpp
@@ -79,7 +79,7 @@ public:
 
     // }
 
-    constexpr void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    constexpr void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         assert(strcmp(data->type(), Tensor::Type) == 0 && "input data must be of Tensor type");
 
@@ -114,15 +114,16 @@ public:
     inline Tensor& input(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return *(mInputs[inputIdx].get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 3 && "Conv Operators supports only 3 inputs");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "Conv Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -131,8 +132,9 @@ public:
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/ConvDepthWise.hpp b/include/aidge/operator/ConvDepthWise.hpp
index 4a4af179b454f231ae2ce8dbafeb319795a76861..a3b7fbf3b21a5b3fd9e532e0cc19cebd46e5d022 100644
--- a/include/aidge/operator/ConvDepthWise.hpp
+++ b/include/aidge/operator/ConvDepthWise.hpp
@@ -71,7 +71,7 @@ class ConvDepthWise_Op : public Operator,
         setDatatype(DataType::Float32);
     }
 
-    constexpr void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    constexpr void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         assert(strcmp(data->type(), Tensor::Type) == 0 && "input data must be of Tensor type");
 
@@ -114,15 +114,16 @@ class ConvDepthWise_Op : public Operator,
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return *(mInputs[inputIdx].get());
     }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 3 && "ConvDepthWise Operators supports only 3 inputs");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "ConvDepthWise Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -131,8 +132,9 @@ class ConvDepthWise_Op : public Operator,
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/FC.hpp b/include/aidge/operator/FC.hpp
index 74362044349a087896cbc231f86818c89187c568..6e4c54a030c108c29c08a8f5dfdc24d084ccc91c 100644
--- a/include/aidge/operator/FC.hpp
+++ b/include/aidge/operator/FC.hpp
@@ -57,7 +57,7 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         assert(strcmp(data->type(), Tensor::Type)==0 && "input data must be of Tensor type");
         if (inputIdx == 2) {
@@ -89,15 +89,16 @@ public:
     inline Tensor& input(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return *(mInputs[inputIdx].get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t inputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*inputIdx*/) const override final { return *(mOutput.get()); }
 
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 3 && "FC Operators supports only 3 inputs");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "FC Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -106,8 +107,9 @@ public:
         assert(inputIdx < 3 && "operators supports only 3 inputs");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/GenericOperator.hpp b/include/aidge/operator/GenericOperator.hpp
index 7efbe62a410ed21704d2a34d46a295202c43c31e..94cdc6727de7078ca4fc3bb0940a01731feb92cc 100644
--- a/include/aidge/operator/GenericOperator.hpp
+++ b/include/aidge/operator/GenericOperator.hpp
@@ -62,7 +62,12 @@ class GenericOperator_Op
      * @return template<class T> The parameter.
      */
     template <class T>
-    T getParameter(std::string const &key) const {
+    const T& getParameter(std::string const &key) const {
+        return mParams.Get<const T>(key);
+    }
+
+    template <class T>
+    T& getParameter(std::string const &key) {
         return mParams.Get<T>(key);
     }
 
@@ -75,8 +80,8 @@ class GenericOperator_Op
     /// internal buffer in a new location (previous value is still in memory at
     /// its previous location)
     template <class T>
-    void addParameter(std::string const &key, T const &value) {
-        mParams.Add<T>(key, value);
+    void addParameter(std::string const &key, T&& value) {
+        mParams.Add<T>(key, std::forward<T>(value));
     }
 
 
@@ -85,7 +90,7 @@ class GenericOperator_Op
     std::vector<std::string> getParametersName() { return mParams.getParametersName(); }
 
     // Override Virtual Opertor methods
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, __attribute__((unused)) std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t /*inputIdx*/, std::shared_ptr<Data> /*data*/) override final {
         printf("Info: using associateInput() on a GenericOperator.\n");
     }
 
diff --git a/include/aidge/operator/LeakyReLU.hpp b/include/aidge/operator/LeakyReLU.hpp
index 058f41fd85516db97a66de448d0f4b1b61254021..64587d51de784082da455eb64aa5bbe175773b5d 100644
--- a/include/aidge/operator/LeakyReLU.hpp
+++ b/include/aidge/operator/LeakyReLU.hpp
@@ -53,8 +53,9 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         assert(strcmp(data->type(), Tensor::Type)==0 && "input data must be of Tensor type");
         mInput = std::dynamic_pointer_cast<Tensor>(data);
     }
@@ -69,26 +70,30 @@ public:
     }
 
 
-    inline Tensor& input(__attribute__((unused)) const IOIndex_t inputIdx) const override final { return *(mInput.get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& input(const IOIndex_t /*inputIdx*/) const override final { return *(mInput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
-    inline std::shared_ptr<Tensor> getInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert((inputIdx == 0) && "LeakyReLU Operator has only 1 input");
+        (void) inputIdx; // avoid unused warning
         return mInput;
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "LeakyReLU Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
 
-    std::shared_ptr<Data> getRawInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    std::shared_ptr<Data> getRawInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mInput);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
diff --git a/include/aidge/operator/Matmul.hpp b/include/aidge/operator/Matmul.hpp
index b6181989cf8fa583bf87ac45b2af8d0491e387be..b44e8a9b9540e287ff35af1c9642c8202fd096d0 100644
--- a/include/aidge/operator/Matmul.hpp
+++ b/include/aidge/operator/Matmul.hpp
@@ -55,7 +55,7 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx < 2 && "operators supports only 2 inputs");
         assert(strcmp(data->type(), Tensor::Type)==0 && "input data must be of Tensor type");
         mInputs[inputIdx] = std::dynamic_pointer_cast<Tensor>(data);
@@ -81,15 +81,16 @@ public:
     inline Tensor& input(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 2 && "operators supports only 2 inputs");
         return *(mInputs[inputIdx].get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
     inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx < 2 && "MatMul Operators has 2 inputs");
         return mInputs[inputIdx];
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "MatMul Operators has 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
@@ -98,8 +99,9 @@ public:
         assert(inputIdx < 2 && "operators supports only 2 inputs");
         return std::static_pointer_cast<Data>(mInputs[inputIdx]);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/Producer.hpp b/include/aidge/operator/Producer.hpp
index 4268b46b2f0facdaf0d167f16ae01ba8cba2c01d..1f77400ce8a8ef727ea9e0a7d12477c6519ea2df 100644
--- a/include/aidge/operator/Producer.hpp
+++ b/include/aidge/operator/Producer.hpp
@@ -51,39 +51,41 @@ public:
         setDatatype(tensor->dataType());
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, __attribute__((unused)) std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t /*inputIdx*/, std::shared_ptr<Data> /*data*/) override final {
         assert(false && "Producer operator takes no input");
     }
 
-    constexpr void computeOutputDims() override final {}
+    void computeOutputDims() override final {}
 
-    constexpr bool outputDimsForwarded() const override final {return true;}
+    bool outputDimsForwarded() const override final {return true;}
 
 
-    [[noreturn]] inline Tensor& input(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    [[noreturn]] inline Tensor& input(const IOIndex_t /*inputIdx*/) const override final {
       assert(false);
       exit(-1);
     }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
-    inline std::shared_ptr<Tensor> getInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline std::shared_ptr<Tensor> getInput(const IOIndex_t /*inputIdx*/) const override final {
       assert(false && "Producer Operator has no input");
       return nullptr;
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
       assert((outputIdx == 0) && "Producer Operator has only 1 output");
+      (void) outputIdx; // avoid unused warning
       return mOutput;
     }
 
 
-    std::shared_ptr<Data> getRawInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    std::shared_ptr<Data> getRawInput(const IOIndex_t /*inputIdx*/) const override final {
         assert(false && "Producer operator takes no input");
         return nullptr;
     }
 
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/ReLU.hpp b/include/aidge/operator/ReLU.hpp
index b969a76bc24a6fa41288b009934a3c060289b597..3ea90462cf2b083a1a61ae39be06471093ec9f9f 100644
--- a/include/aidge/operator/ReLU.hpp
+++ b/include/aidge/operator/ReLU.hpp
@@ -42,8 +42,9 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         assert(strcmp(data->type(), Tensor::Type)==0 && "input data must be of Tensor type");
         mInput = std::dynamic_pointer_cast<Tensor>(data);
     }
@@ -58,26 +59,30 @@ public:
     }
 
 
-    inline Tensor& input(__attribute__((unused)) const IOIndex_t inputIdx) const override final { return *(mInput.get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& input(const IOIndex_t /*inputIdx*/) const override final { return *(mInput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
-    inline std::shared_ptr<Tensor> getInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert((inputIdx == 0) && "ReLU Operator has only 1 input");
+        (void) inputIdx; // avoid unused warning
         return mInput;
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "ReLU Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
 
-    std::shared_ptr<Data> getRawInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    std::shared_ptr<Data> getRawInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mInput);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/operator/Softmax.hpp b/include/aidge/operator/Softmax.hpp
index 3d3cb8204e4b133b944521cf84117b5d16ac83df..93eb262f703ca7eb385641c77df7ae7e79c00b96 100644
--- a/include/aidge/operator/Softmax.hpp
+++ b/include/aidge/operator/Softmax.hpp
@@ -42,8 +42,9 @@ public:
         setDatatype(DataType::Float32);
     }
 
-    void associateInput(__attribute__((unused)) const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
+    void associateInput(const IOIndex_t inputIdx, std::shared_ptr<Data> data) override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         assert(strcmp(data->type(), Tensor::Type)==0 && "input data must be of Tensor type");
         mInput = std::dynamic_pointer_cast<Tensor>(data);
     }
@@ -58,26 +59,30 @@ public:
     }
 
 
-    inline Tensor& input(__attribute__((unused)) const IOIndex_t inputIdx) const override final { return *(mInput.get()); }
-    inline Tensor& output(__attribute__((unused)) const IOIndex_t outputIdx) const override final { return *(mOutput.get()); }
+    inline Tensor& input(const IOIndex_t /*inputIdx*/) const override final { return *(mInput.get()); }
+    inline Tensor& output(const IOIndex_t /*outputIdx*/) const override final { return *(mOutput.get()); }
 
 
-    inline std::shared_ptr<Tensor> getInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    inline std::shared_ptr<Tensor> getInput(const IOIndex_t inputIdx) const override final {
         assert((inputIdx == 0) && "Softmax Operator has only 1 input");
+        (void) inputIdx; // avoid unused warning
         return mInput;
     }
-    inline std::shared_ptr<Tensor> getOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    inline std::shared_ptr<Tensor> getOutput(const IOIndex_t outputIdx) const override final {
         assert((outputIdx == 0) && "Softmax Operator has only 1 output");
+        (void) outputIdx; // avoid unused warning
         return mOutput;
     }
 
 
-    std::shared_ptr<Data> getRawInput(__attribute__((unused)) const IOIndex_t inputIdx) const override final {
+    std::shared_ptr<Data> getRawInput(const IOIndex_t inputIdx) const override final {
         assert(inputIdx == 0 && "operator supports only 1 input");
+        (void) inputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mInput);
     }
-    std::shared_ptr<Data> getRawOutput(__attribute__((unused)) const IOIndex_t outputIdx) const override final {
+    std::shared_ptr<Data> getRawOutput(const IOIndex_t outputIdx) const override final {
         assert(outputIdx == 0 && "operator supports only 1 output");
+        (void) outputIdx; // avoid unused warning
         return std::static_pointer_cast<Data>(mOutput);
     }
 
diff --git a/include/aidge/utils/Any.hpp b/include/aidge/utils/Any.hpp
new file mode 100644
index 0000000000000000000000000000000000000000..d7ff22de23763e399d23fd7abb9e28a7a85aff5c
--- /dev/null
+++ b/include/aidge/utils/Any.hpp
@@ -0,0 +1,154 @@
+
+/********************************************************************************
+ * Copyright (c) 2023 CEA-List
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0.
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ ********************************************************************************/
+
+#ifndef AIDGE_ANY_H_
+#define AIDGE_ANY_H_
+
+
+#include <typeinfo>    // typeid
+#include <type_traits> // std::enable_if_t, std::decay_t, std::is_same, std::is_copy_constructible, std::remove_cv, std::remove_reference
+#include <assert.h>
+#include <new>
+
+class _any {
+private:
+    /// @brief Operation to perform on the object.
+    enum _Op { _Op_access, _Op_get_type_info, _Op_clone, _Op_destroy };
+
+    union _Arg {
+        const std::type_info* _M_typeinfo;
+        _any* _M_any;
+    };
+
+    /// @brief Stored data without type information.
+    void* _M_data;
+
+    /// @brief Member function to perform type-related computations on stored data.
+    void (*_M_manager)(_Op, const _any*, _Arg*);
+
+public:
+    /// @brief Class to centralize functions and type information in a memory efficient way.
+    /// @tparam Tp Decayed stored type.
+    template <typename Tp>
+    struct Manager {
+        static void manage(_Op which, const _any* __any, _Arg* __arg) {
+            auto ptr = static_cast<const Tp*>(__any->_M_data);
+            switch (which)
+            {
+            case _Op_get_type_info:
+                __arg->_M_typeinfo = &typeid(Tp);
+                break;
+            case _Op_clone:
+                __arg->_M_any->_M_data = new Tp(*ptr);
+                __arg->_M_any->_M_manager = __any->_M_manager;
+                break;
+            case _Op_destroy:
+                delete ptr;
+                break;
+            }
+
+        }
+        static Tp* access(const _any* __any) {
+            return static_cast<Tp*>(__any->_M_data);
+        }
+
+        // template <typename Up>
+        // static void create(void* data, Up&& value) {
+        //     data = new Tp(std::forward<Up>(value));
+        // }
+    };
+
+private:
+    template<typename _Tp, typename _VTp = std::decay_t<_Tp>>
+    using _Decay_if_not_any = std::enable_if_t<!std::is_same<_VTp, _any>::value, _VTp>;
+
+public:
+    /// @brief Default constructor
+    _any() noexcept : _M_manager(nullptr) { }
+
+    /// @brief Copy constructor
+    /// @param __other
+    _any(const _any& __other)
+    {
+        if (!__other._M_manager)
+            _M_manager = nullptr;
+        else
+        {
+            _Arg __arg;
+            __arg._M_any = this;
+            __other._M_manager(_Op_clone, &__other, &__arg);
+        }
+    }
+
+    /// @brief Move constructor
+    /// @param __other
+    _any(_any&& __other)
+    {
+        if (!__other._M_manager)
+            _M_manager = nullptr;
+        else
+        {
+            _M_data = __other._M_data;
+            _M_manager = __other._M_manager;
+            const_cast<_any*>(&__other)->_M_manager = nullptr;
+        }
+    }
+
+    /// @brief By-value constructor.
+    /// @tparam T Data type.
+    /// @tparam VT Decayed data type.
+    /// @param value
+    template<typename T, typename VT = _Decay_if_not_any<T>, std::enable_if_t<std::is_copy_constructible<VT>::value, bool> = true>
+    explicit _any(T&& value)
+        : _M_manager(&Manager<VT>::manage),
+            _M_data(new VT{std::forward<T>(value)})
+    {}
+
+    ~_any()
+    {
+        if(_M_manager) {
+            _M_manager(_Op_destroy, this, nullptr);
+            _M_manager = nullptr;
+        }
+    }
+
+    /// @brief Access type id of the value currently stored
+    /// @return
+    const std::type_info& type() const
+    {
+        if (!_M_manager)
+            return typeid(void);
+        _Arg __arg;
+        _M_manager(_Op_get_type_info, this, &__arg);
+        return *__arg._M_typeinfo;
+    }
+};
+
+/// @brief Access value stored in the object converted in the template type if possible.
+/// @tparam _ValueType
+/// @param __any
+/// @return Stored value.
+template<typename _ValueType>
+inline _ValueType any_cast(const _any& __any)
+{
+    using _Up =  std::remove_cv_t<std::remove_reference_t<_ValueType>>;
+    assert((std::__or_<std::is_reference<_ValueType>, std::is_copy_constructible<_ValueType>>::value && "Template argument must be a reference or CopyConstructible type"));
+    assert((std::is_constructible<_ValueType, const _Up&>::value && "Template argument must be constructible from a const value."));
+    assert(std::is_object<_Up>::value);
+    assert(__any.type() == typeid(_Up));
+    auto __p = static_cast<_Up*>(__any._M_data);
+    if (__p)
+        return static_cast<_ValueType>(*__p);
+    throw std::bad_cast();
+}
+
+#endif /* AIDGE_ANY_H_ */
\ No newline at end of file
diff --git a/include/aidge/utils/CParameter.hpp b/include/aidge/utils/CParameter.hpp
index dd36e7b1528f00119612ff95529cc02b0fbad5fe..9231a6f33ea599d9b416ec1774c4fe06e910eeee 100644
--- a/include/aidge/utils/CParameter.hpp
+++ b/include/aidge/utils/CParameter.hpp
@@ -12,24 +12,30 @@
 #ifndef AIDGE_CPARAMETER_H_
 #define AIDGE_CPARAMETER_H_
 
-#include <assert.h>
 #include <map>
 #include <vector>
-#include <any>
+#include "aidge/utils/Any.hpp"
+
 
 namespace Aidge {
 
 ///\todo store also a fix-sized code that indicates the type
 ///\todo managing complex types or excluding non-trivial, non-aggregate types
-class CParameter
-{
+class CParameter {
 private:
-    template <typename T>
-    struct is_vector : std::false_type {};
-
-    template <typename T, typename Alloc>
-    struct is_vector<std::vector<T, Alloc>> : std::true_type {};
-
+    template<typename _ValueType>
+    inline _ValueType& any_cast_ref(const _any& __any)
+    {
+        using _Up =  std::remove_cv_t<std::remove_reference_t<_ValueType>>;
+        assert((std::__or_<std::is_reference<_ValueType>, std::is_copy_constructible<_ValueType>>::value && "Template argument must be a reference or CopyConstructible type"));
+        assert((std::is_constructible<_ValueType, const _Up&>::value && "Template argument must be constructible from a const value."));
+        assert(std::is_object<_Up>::value);
+        assert(__any.type() == typeid(_Up));
+        if (_any::Manager<_Up>::access(&__any)) { // assess if _any object is empty
+            return *static_cast<_ValueType*>(_any::Manager<_Up>::access(&__any));
+        }
+        throw std::bad_cast();
+    }
 public:
     // not copyable, not movable
     CParameter(CParameter const &) = delete;
@@ -49,12 +55,16 @@ public:
      *  param buffer that will get invalid after the CParam death.
      * \note at() throws if the parameter does not exist, using find to test for parameter existance
      */
-    template<class T> T Get(std::string const i_ParamName) const
+    template<class T> T& Get(const std::string i_ParamName)
     {
-        assert(m_Params.find(i_ParamName) != m_Params.end());
-        return std::any_cast<T>(m_Buffer[m_Params.at(i_ParamName)]);
+        return any_cast_ref<T>(m_Buffer[m_Params.at(i_ParamName)]);
     }
 
+    // template<class T> const T& Get(const std::string i_ParamName) const
+    // {
+    //     return any_cast<T>(m_Buffer[m_Params.at(i_ParamName)]);
+    // }
+
     ///\brief Add a parameter value, identified by its name
     ///\tparam T expected parameter type
     ///\param i_ParamName Parameter name
@@ -62,10 +72,10 @@ public:
     ///\todo Pass i_Value by ref if large or not trivial
     ///\bug If parameter already exists, its value is changed but written in the
     /// internal buffer in a new location (previous value is still in memory at its previous location)
-    template<class T> void Add(std::string const &i_ParamName, T const &i_Value)
+    template<class T> void Add(const std::string &i_ParamName, T&& i_Value)
     {
         m_Params[i_ParamName] = m_Buffer.size(); // Copy pointer offset
-        m_Buffer.push_back(std::any(i_Value)); // Black-magic used to add anytype into the vector
+        m_Buffer.push_back(_any(std::forward<T>(i_Value)));
     }
 
 
@@ -83,8 +93,16 @@ public:
 private:
     std::map<std::string, std::size_t> m_Params; // { Param name : offset }
 
-    ///\brief All parameters values concatenated in raw binary form.
-    std::vector<std::any> m_Buffer = {};
+    ///\brief Map to check type error
+    /* Note : i tried this : `std::map<std::string, std::type_info const *> mTypes;`
+    but looks like the type_ingo object was destroyed.
+    I am not a hugde fan of storing a string and making string comparison.
+    Maybe we can use a custom enum type (or is there a standard solution ?)
+    */
+    std::map<std::string, std::string> m_Types;
+
+    ///\brief All raw pointers to parameters values concatenated. Use custom any class compatible with C++14.
+    std::vector<_any> m_Buffer = {};
 };
 
 }
diff --git a/python_binding/data/pybind_Tensor.cpp b/python_binding/data/pybind_Tensor.cpp
index 3f741946da59a118b023f0204da4f42231c1416d..d6442723ecc79527e8eaa7d3e03a466c085dfa58 100644
--- a/python_binding/data/pybind_Tensor.cpp
+++ b/python_binding/data/pybind_Tensor.cpp
@@ -98,9 +98,9 @@ void init_Tensor(py::module& m){
     .def_buffer([](Tensor& b) -> py::buffer_info {
         const std::unique_ptr<TensorImpl>& tensorImpl = b.getImpl();
 
-        std::vector<ssize_t> dims;
-        std::vector<ssize_t> strides;
-        ssize_t stride = tensorImpl->scalarSize();
+        std::vector<size_t> dims;
+        std::vector<size_t> strides;
+        size_t stride = tensorImpl->scalarSize();
 
         for (unsigned int dim = b.nbDims(); dim > 0; dim--) {
             dims.push_back(b.dims()[dim-1]);
diff --git a/src/graph/GraphView.cpp b/src/graph/GraphView.cpp
index afbc68c79c04f0cb783f55f043f991f6bd71a709..ad412f5b86d9cf0dee0823736548baeb7c7320a7 100644
--- a/src/graph/GraphView.cpp
+++ b/src/graph/GraphView.cpp
@@ -28,13 +28,15 @@ Aidge::Connector Aidge::GraphView::operator()(
   assert((inputNodes().size() == 1U) && "Too many input Nodes for the GraphView, undefined behaviour");
   std::shared_ptr<Node> inNode = *inputNodes().begin();
   assert((ctors.size() == static_cast<std::size_t>(inNode->nbDataInputs())) && "Wrong number of arguments.\n");
-  for (__attribute__((unused)) std::pair<std::shared_ptr<Node>, IOIndex_t> &input : inNode->inputs()) {
+  for (std::pair<std::shared_ptr<Node>, IOIndex_t> &input : inNode->inputs()) {
     assert((gk_IODefaultIndex == input.second) && "At least one input connection is not free.\n");
+    (void)input; // avoid unused warning
   }
 
-  for (__attribute__((unused)) const Connector &ctor : ctors) {
+  for (const Connector &ctor : ctors) {
     assert((ctor.node() != nullptr) &&
            "Input Connector must be associated with a node");
+    (void)ctors; // avoid unused warning
   }
   IOIndex_t inID = 0;
   for (const Connector &ctor : ctors) {
@@ -117,7 +119,7 @@ Aidge::IOIndex_t Aidge::GraphView::getNbDataInputs() const {
 
 Aidge::IOIndex_t Aidge::GraphView::getNbFreeDataInputs() const {
   IOIndex_t nbIn = 0;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     nbIn += inputNode->getNbFreeDataInputs();
   }
   return nbIn;
@@ -127,13 +129,13 @@ Aidge::IOIndex_t Aidge::GraphView::getNbFreeDataInputs() const {
 std::vector<std::pair<std::shared_ptr<Aidge::Node>, Aidge::IOIndex_t>>
 Aidge::GraphView::dataInputs() const {
   IOIndex_t nbDataIn = 0U;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     nbDataIn += inputNode->nbDataInputs();
   }
   std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>> res =
       std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>>(nbDataIn);
   nbDataIn = 0U;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>> inputNodeinputs =
         inputNode->dataInputs();
     std::move(inputNodeinputs.begin(), inputNodeinputs.end(),
@@ -149,13 +151,13 @@ Aidge::GraphView::dataInputs() const {
 std::vector<std::pair<std::shared_ptr<Aidge::Node>, Aidge::IOIndex_t>>
 Aidge::GraphView::inputs() const {
   std::size_t nbIn = 0U;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     nbIn += inputNode->nbInputs();
   }
   std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>> res =
       std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>>(nbIn);
   nbIn = 0U;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     std::vector<std::pair<std::shared_ptr<Node>, IOIndex_t>> inputNodeinputs =
         inputNode->inputs();
     std::move(inputNodeinputs.begin(), inputNodeinputs.end(),
@@ -242,13 +244,13 @@ void Aidge::GraphView::setDatatype(const DataType &datatype) {
 
 void Aidge::GraphView::updateOutputNodes() {
   mOutputNodes.clear();
-  for (const std::shared_ptr<Node> go_it : mNodes) {
+  for (const std::shared_ptr<Node>& go_it : mNodes) {
     if (go_it->nbOutputs() !=
         go_it->nbValidOutputs()) { // an output linked to nothing
       mOutputNodes.insert(go_it);
       continue;
     }
-    for (const std::shared_ptr<Node> ch_ptr : go_it->getChildren()) {
+    for (const std::shared_ptr<Node>& ch_ptr : go_it->getChildren()) {
       if (mNodes.find(ch_ptr) == mNodes.end()) { // Child not in the graph
         mOutputNodes.insert(go_it);
         break;
@@ -277,7 +279,7 @@ void Aidge::GraphView::updateOutputNodes(std::shared_ptr<Node> node) {
          mOutputNodes.end())) { // it's a match! Must check if the outputNode
                                 // found is still an outputNode
       bool remove = (pa_ptr->nbOutputs() == pa_ptr->nbValidOutputs());
-      for (const std::shared_ptr<Node> ch_ptr : pa_ptr->getChildren()) {
+      for (const std::shared_ptr<Node>& ch_ptr : pa_ptr->getChildren()) {
         if (mNodes.find(ch_ptr) == mNodes.end()) { // Child not in the graph
           remove = false;
           break;
@@ -295,7 +297,7 @@ std::vector<
 Aidge::GraphView::outputs() const {
   std::vector<std::vector<std::pair<std::shared_ptr<Node>, Aidge::IOIndex_t>>>
       outputTensors;
-  for (const std::shared_ptr<Node> outputNode : mOutputNodes) {
+  for (const std::shared_ptr<Node>& outputNode : mOutputNodes) {
     std::vector<std::vector<std::pair<std::shared_ptr<Node>, Aidge::IOIndex_t>>>
         tmpOutputs = (outputNode->outputs());
     outputTensors.insert(outputTensors.end(), tmpOutputs.begin(),
@@ -404,7 +406,7 @@ void Aidge::GraphView::addChild(
 std::set<std::shared_ptr<Aidge::Node>> Aidge::GraphView::getParents() const {
   // TODO: choose if we return a set or a vector
   std::set<std::shared_ptr<Node>> parents;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     parents.insert(inputNode->getParents().begin(),
                    inputNode->getParents().end());
   }
@@ -423,7 +425,7 @@ std::vector<std::shared_ptr<Aidge::Node>> Aidge::GraphView::getParents(const std
 std::vector<std::vector<std::shared_ptr<Aidge::Node>>>
 Aidge::GraphView::getOrderedParents() const {
   std::vector<std::vector<std::shared_ptr<Node>>> parents;
-  for (const std::shared_ptr<Node> inputNode : mInputNodes) {
+  for (const std::shared_ptr<Node>& inputNode : mInputNodes) {
     parents.push_back(inputNode->getParents());
   }
   return parents;
@@ -431,7 +433,7 @@ Aidge::GraphView::getOrderedParents() const {
 
 std::set<std::shared_ptr<Aidge::Node>> Aidge::GraphView::getChildren() const {
   std::set<std::shared_ptr<Node>> children;
-  for (const std::shared_ptr<Node> outputNode : mOutputNodes) {
+  for (const std::shared_ptr<Node>& outputNode : mOutputNodes) {
     children.insert((outputNode->getChildren()).begin(),
                     (outputNode->getChildren()).end());
   }
@@ -597,8 +599,8 @@ bool Aidge::GraphView::replaceWith(std::set<std::shared_ptr<Node>> newNodes) {
 
 void Aidge::GraphView::updateInputNodes() {
   mInputNodes.clear();
-  for (const std::shared_ptr<Node> go_ptr : mNodes) {
-    for (const std::shared_ptr<Node> pa_ptr : go_ptr->getParents()) {
+  for (const std::shared_ptr<Node>& go_ptr : mNodes) {
+    for (const std::shared_ptr<Node>& pa_ptr : go_ptr->getParents()) {
       if ((pa_ptr == nullptr) ||
           (mNodes.find(pa_ptr) ==
            mNodes.end())) { // Parent doesn't exist || Parent not in the graph
@@ -613,7 +615,7 @@ void Aidge::GraphView::updateInputNodes(std::shared_ptr<Node> node) {
   // add node_ptr to inputNode if it can
   std::size_t filledWithKnownInputs = 0U;
   bool wasAdded = mInputNodes.find(node) != mInputNodes.end();
-  for (const std::shared_ptr<Node> pa_ptr : node->getParents()) {
+  for (const std::shared_ptr<Node>& pa_ptr : node->getParents()) {
     if ((pa_ptr == nullptr) ||
         (mNodes.find(pa_ptr) ==
          mNodes.end())) { // Parent doesn't exist || Parent not in the graph
@@ -627,14 +629,14 @@ void Aidge::GraphView::updateInputNodes(std::shared_ptr<Node> node) {
     mInputNodes.erase(node);
   }
   // update other inputNodes
-  for (const std::shared_ptr<Node> ch_ptr :
+  for (const std::shared_ptr<Node>& ch_ptr :
        node->getChildren()) { // check if any child is in InputNodes too
     if (mInputNodes.find(ch_ptr) !=
         mInputNodes.end()) { // it's a match! Must check if the inputNode found
                              // is still an inputNode
                              // change here
       bool remove = true;
-      for (const std::shared_ptr<Node> pa_ptr : ch_ptr->getParents()) {
+      for (const std::shared_ptr<Node>& pa_ptr : ch_ptr->getParents()) {
         if (pa_ptr == nullptr ||
             mNodes.find(pa_ptr) ==
                 mNodes
diff --git a/src/graph/Node.cpp b/src/graph/Node.cpp
index 286ed7136a369e63f567b35135f89afcc266e0e1..b3db5befbdc8299114514d8d554d439bffc5eae2 100644
--- a/src/graph/Node.cpp
+++ b/src/graph/Node.cpp
@@ -35,8 +35,9 @@ Aidge::Node::Node(std::shared_ptr<Operator> op, const char *name)
 
 Aidge::Connector Aidge::Node::operator()(const std::vector<Connector> &ctors) {
     assert((ctors.size() == nbDataInputs()) && "Wrong number of arguments.\n");
-    for (__attribute__((unused)) std::pair<std::shared_ptr<Node>, IOIndex_t> &input : inputs()) {
+    for (std::pair<std::shared_ptr<Node>, IOIndex_t> &input : inputs()) {
         assert((gk_IODefaultIndex == input.second) && "At least one input connection is not free.\n");
+        (void) input; // avoid unused warning
     }
     IOIndex_t i = 0;
     for (const Connector &ctor : ctors) {
diff --git a/src/graph/OpArgs.cpp b/src/graph/OpArgs.cpp
index 3994a111d0881268d8768b2cb5843df65f7b4d17..f5f33fb049dec440f3bae412348c83e3427f06ce 100644
--- a/src/graph/OpArgs.cpp
+++ b/src/graph/OpArgs.cpp
@@ -62,7 +62,7 @@ std::shared_ptr<Aidge::GraphView> Aidge::Residual(std::initializer_list<OpArgs>
     std::shared_ptr<Node> lastNode = *gv->outputNodes().begin();
     assert(gv->inputNodes().size() == 2U && "Zero or more than one input Node for the GraphView, don't know which one to choose from for the residual connection");
     std::shared_ptr<Node> firstNode = nullptr;
-    for (const std::shared_ptr<Node> node_ptr : gv->inputNodes()) {
+    for (const std::shared_ptr<Node>& node_ptr : gv->inputNodes()) {
         if (node_ptr != lastNode) {
             firstNode = node_ptr;
         }
diff --git a/unit_tests/operator/Test_GenericOperator.cpp b/unit_tests/operator/Test_GenericOperator.cpp
index 886326214a4a285fb32e5909da5114d74782ee46..2208399897f586becca798eb469344af01dbab64 100644
--- a/unit_tests/operator/Test_GenericOperator.cpp
+++ b/unit_tests/operator/Test_GenericOperator.cpp
@@ -20,10 +20,10 @@ using namespace Aidge;
 TEST_CASE("[core/operators] GenericOp(add & get parameters)", "[Operator]") {
     SECTION("INT") {
         GenericOperator_Op Testop("TestOp", 1, 1, 1);
-        int value = 5;
         const char* key = "intParam";
-        Testop.addParameter(key, value);
-        REQUIRE(Testop.getParameter<int>(key) == value);
+        Testop.addParameter(key, int(5));
+        int registeredVal = Testop.getParameter<int>(key);
+        REQUIRE(registeredVal == 5);
     }
     SECTION("LONG") {
         GenericOperator_Op Testop("TestOp", 1, 1, 1);