Support for CUDA 12.7

oneAPI for NVIDIA GPUs
1

Hi,

I’m trying to run on a server where the following are installed:

  • Nvidia driver : 565.57.01
  • CUDA: 12.7

This is reported by nvidia-smi:

NVIDIA-SMI 565.57.01              Driver Version: 565.57.01      CUDA Version: 12.7

Installed package for cudart are: cuda-cudart-12-6.x86_64

When running sycl-ls this is what I get:

<CUDA>[ERROR]: 
UR CUDA ERROR:
	Value:           803
	Name:            CUDA_ERROR_SYSTEM_DRIVER_MISMATCH
	Description:     system has unsupported display driver / cuda driver combination
	Function:        operator()
	Source Location: /__w/llvm/llvm/build/_deps/unified-runtime-src/source/adapters/cuda/platform.cpp:76

SYCL Exception encountered: Native API failed. Native API returns: 2147483646 (UR_RESULT_ERROR_UNKNOWN)

SYCL is the daily snapshot from 24/11/2024.

As I understand it SYCL is not happy with the CUDA/Nvidia drivers. If this is correct, is there a timeline for when this is going to be available? If not: how can I fix this?

Cheers

2

Just tried with daily SYCL snapshot from 2024/12/10 with the same result.

3

Hi @flg,
This is an error coming from a CUDA API call, it’s not an error generated by the SYCL runtime. See: CUDA Driver API :: CUDA Toolkit Documentation

I’m not sure why this is happening, but you may need to contact your system administrator to fix it.

Duncan.

4

Hi Duncan,

Thanks. It seems there is indeed a problem with my environment as I can reproduce the problem with a minimal CUDA example. Sorry for the inappropriate question.

5

Hi @flg,

not a problem, please do get in contact if after this the plugin still doesn’t work :slight_smile: