04/06/2021 07:51, Wang, Haiyue: > > From: Elena Agostini <eagost...@nvidia.com> > > > > The new library gpudev is for dealing with GPU from a DPDK application > > in a vendor-agnostic way. > > > > As a first step, the features are focused on memory management. > > A function allows to allocate memory inside the GPU, > > while another one allows to use main (CPU) memory from the GPU. > > > > The infrastructure is prepared to welcome drivers in drivers/gpu/ > > as the upcoming NVIDIA one, implementing the gpudev API. > > Other additions planned for next revisions: > > - C implementation file > > - guide documentation > > - unit tests > > - integration in testpmd to enable Rx/Tx to/from GPU memory. > > > > The next step should focus on GPU processing task control. > > > > Is this patch for 'L2FWD-NV Workload on GPU' on P26 ? > https://developer.download.nvidia.com/video/gputechconf/gtc/2019/presentation/s9730-packet-processing-on-gpu-at-100gbe-line-rate.pdf
Yes this is the same project: use GPU in DPDK workload.
