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Description
NVIDIA Open GPU Kernel Modules Version
565.57.01-p2p
Please confirm this issue does not happen with the proprietary driver (of the same version). This issue tracker is only for bugs specific to the open kernel driver.
- I confirm that this does not happen with the proprietary driver package.
Operating System and Version
ubuntu 22.04
Kernel Release
NA
Please confirm you are running a stable release kernel (e.g. not a -rc). We do not accept bug reports for unreleased kernels.
- I am running on a stable kernel release.
Hardware: GPU
RTX 5090
Describe the bug
It would be great to enable P2P on RTX 5090 since it's supporting PCIE-5 which will be twice as fast compared to PCIE4. In fact PCIE-5 could reach the speed of first generation NVLinK. Thus supporting P2P for RTX 5090 could theoretically scale to 8 GPUs without much performance degradtion for distributed training / tensor-parallelism inference.
To Reproduce
Unable to support P2P on RTX 5090 at the moment.
Bug Incidence
Always
nvidia-bug-report.log.gz
NA
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No response
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