Dataformat support
Description
It is proposed in this issue to add a class DataFormat
in data/Data.hpp
enum class DataFormat {
NCHW,
NHWC,
};
Indeed, some of the developed kernels in the platform work with the NCHW format. However, others use NHWC for instance.
Proposal
The dataformat should be used (and stored in consequence) by the Producers
to provide information about the management of their data like metadata and to help the platform to choose the correct kernels to treat the data.