Le 28/02/2011 19:49, Rolf vandeVaart a écrit :
> For the GPU Direct to work with Infiniband, you need to get some updated OFED bits from your Infiniband vendor.
> In terms of checking the driver updates, you can do a grep on the string get_driver_pages in the file/proc/kallsyms. If it is there, then the Linux kernel is updated correctly.
The kernel looks ok then. But I couldn't find any kernel modules (tried
nvidia.ko and all ib modules) which references this symbol. So I guess
my OFED kernel modules aren't ok. I'll check on Mellanox website (we
have some very recent Mellanox ConnectX QDR boards).