Displaying 2 results from an estimated 2 matches for "irdma".
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rdma
2024 Oct 18
1
[PATCH v1 0/4] GPU Direct RDMA (P2P DMA) for Device Private Pages
...bandwidth and 10x lower latency using perftest-rdma,
> especially (with a high rate of GPU memory access).
If I got this patch series correctly, this is based on ODP (On Demand
Paging). And a way also exists which is based on non-ODP. From the
following links, this way is implemented on efa, irdma and mlx5.
1. iRDMA
https://lore.kernel.org/all/20230217011425.498847-1-yanjun.zhu at intel.com/
2. efa
https://lore.kernel.org/lkml/20211007114018.GD2688930 at ziepe.ca/t/
3. mlx5
https://lore.kernel.org/all/1608067636-98073-5-git-send-email-jianxin.xiong at intel.com/
Because these 2 methods ar...
2024 Oct 16
2
[PATCH v1 0/4] GPU Direct RDMA (P2P DMA) for Device Private Pages
On 16/10/2024 7:23, Christoph Hellwig wrote:
> On Tue, Oct 15, 2024 at 06:23:44PM +0300, Yonatan Maman wrote:
>> From: Yonatan Maman <Ymaman at Nvidia.com>
>>
>> This patch series aims to enable Peer-to-Peer (P2P) DMA access in
>> GPU-centric applications that utilize RDMA and private device pages. This
>> enhancement is crucial for minimizing data transfer