Download links for nvidia and amd pluggins are not valid

[csccva]

Hello,

Are the Nvidia and AMD pluggins deprecated? can't download anymore. Neither the old links nor the present instructions work.

Best regards,

Cristian-Vasile Achim

[Yohello1]

Hello, can't find them either.

[idev2580]

Hello, me neither.

[fh-igd-mueller-roemer]

Both the direct download link https://developer.codeplay.com/api/v1/products/download?product=oneapi&variant=nvidia&filters[]=linux and https://developer.codeplay.com/apt/public.key (for setting up the APT repository) return 404 Errors

[csccva]

I guess they are deprecated, but there is no official announcement. I wonder if compiling DPCPP with AMD/Nvidia support would work.

[TTopoo]

Hello, I also encountered the same problem. Do you have any good solutions？

[mirenradia]

FYI, the Intel oneAPI toolkit 2025.3.0 release notes say

CUDA/HIP adapters: Starting in 2025.3 release, CUDA and HIP adapters are no longer available in binary packages. Instead, they will be provided in source format together with the SYCL open-source compiler.

[csccva]

I tried it just now. The instructions are not correct. When I run the first cmake configure I get:

$ pwd
/<path-to>/DPCPP/llvm
$ cmake -S . -B build -DUR_BUILD_TESTS=OFF -DUR_ENABLE_TRACING=ON -DUR_BUILD_ADAPTER_CUDA=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/scratch/project_2001659/cristian/DPCPP/intel"
CMake Error: The source directory "/scratch/project_2001659/cristian/DPCPP/llvm" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.

If I do cd llvm again I get:

CMake Warning:
  Manually-specified variables were not used by the project:

    UR_BUILD_ADAPTER_CUDA
    UR_BUILD_TESTS
    UR_ENABLE_TRACING

[mirenradia]

I tried it just now. The instructions are not correct. When I run the first cmake configure I get:

$ pwd
/<path-to>/DPCPP/llvm
$ cmake -S . -B build -DUR_BUILD_TESTS=OFF -DUR_ENABLE_TRACING=ON -DUR_BUILD_ADAPTER_CUDA=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/scratch/project_2001659/cristian/DPCPP/intel"
CMake Error: The source directory "/scratch/project_2001659/cristian/DPCPP/llvm" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.

If I do cd llvm again I get:

CMake Warning:
Manually-specified variables were not used by the project:

UR_BUILD_ADAPTER_CUDA
UR_BUILD_TESTS
UR_ENABLE_TRACING

Yeah the instructions are definitely wrong. I presume you're supposed to use the unified-runtime directory.

[csccva]

Thanks for replying. Unfortunately for me our servers do not have the depndencies, so I will try after the next upgrade.

I tried it just now. The instructions are not correct. When I run the first cmake configure I get:

$ pwd
/<path-to>/DPCPP/llvm
$ cmake -S . -B build -DUR_BUILD_TESTS=OFF -DUR_ENABLE_TRACING=ON -DUR_BUILD_ADAPTER_CUDA=ON -DCMAKE_BUILD_TYPE=Release -DCMAKE_INSTALL_PREFIX="/scratch/project_2001659/cristian/DPCPP/intel"
CMake Error: The source directory "/scratch/project_2001659/cristian/DPCPP/llvm" does not appear to contain CMakeLists.txt.
Specify --help for usage, or press the help button on the CMake GUI.

If I do cd llvm again I get:
CMake Warning:
Manually-specified variables were not used by the project:

UR_BUILD_ADAPTER_CUDA
UR_BUILD_TESTS
UR_ENABLE_TRACING

Yeah the instructions are definitely wrong. I presume you're supposed to use the unified-runtime directory.

[mirenradia]

FWIW, I tried using the prebuilt CUDA adapter library from the v6.2.1 release by setting UR_ADAPTERS_SEARCH_PATH appropriately but ended up getting a segfault with the sycl-ls from the 2025.3.1 Intel DPC++ compiler.

[mirenradia]

I got it to work with oneAPI 2025.2 + Unified Runtime (UR) v6.2.1. I reported a bug with oneAPI 2025.3 + Unified Runtime v6.3.0-rc1 at intel/llvm#20945. The segfault I previously mentioned was due to the differing Unified Memory Framework (UMF) versions (v0.11 in UR 6.2.1 and v1.0 in oneAPI 2025.3).