topic Re: codeplay/oneapi nvidia plugin? in Intel® oneAPI DPC++/C++ Compiler

codeplay/oneapi nvidia plugin?

CFR — Tue, 16 Dec 2025 20:27:31 GMT

Is codeplay still supporting the nvidia plugin for OneAPI? Their webpage to select a version only goes up to 2025.1. When you pick the pulldown option for like 2025.1/all/Linux it just throws you back to the page to pick the pulldown options again (i.e. endless loop). The options to contact codeplay support (bug message, discord) also seem busted.

Trying to go to the download page directly (https://developer.codeplay.com/api/v1/products/download) results in 404.

OneApi 2025.3 has been out for almost 2 months and we have CUDA 12/13 to deal with.

Just wondering where things stand and are going forward....

Re: codeplay/oneapi nvidia plugin?

luoliawow — Wed, 17 Dec 2025 06:50:39 GMT

Same question. I have tried all the provided method, the `spack/wget method` would redierct to 404 page as metioned as @CFR . The `apt` public key of codeplay also returned a 404 page. Trying to specify platform and version is just looping in the download page

Re: codeplay/oneapi nvidia plugin?

airmenraid — Wed, 14 Jan 2026 10:53:48 GMT

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.

I had an issue getting the Unified Runtime to work with Intel oneAPI 2025.3 (see here for a bug I reported) but a combination that worked for me was Intel oneAPI 2025.2 + Unified Runtime v6.2.1.

Re: codeplay/oneapi nvidia plugin?

CFR — Wed, 14 Jan 2026 16:25:32 GMT

Thanks for the information.

I can foresee lots of compatibility confusion in the future. For example the notes for releases 6.2.0 and 6.2.1 both seem to talk mostly about 2025.2. (Witness your problems as well).

Still, it's good to know how it's supposed to work.