I am looking for GPU peer-to-peer technology .
My doubt is that , If I’ve CUDA 4.0 and CUDA driver 270. is it mean that I’ve GPUDirect2.0
for peer-to-peer memory access and no additional hardware is required.
Like in case of GPUDirectv1.0 we require Mellanox ConnectX-2 InfiniBand adapters.
What is the difference between UVA and Peer-to-Peer memory access approach?
Please help me to clarify my doubts