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Use if in _CCCL_TRY_CUDA_API#9985

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Jacobfaib wants to merge 1 commit into

NVIDIA:mainNVIDIA/cccl:mainfrom

Jacobfaib:jacobf/2026-07-16/cuda-try-no-switchJacobfaib/cccl:jacobf/2026-07-16/cuda-try-no-switchCopy head branch name to clipboard

Conversation Commits1 (1)Checks Files changed

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Use if in _CCCL_TRY_CUDA_API#9985
Jacobfaib wants to merge 1 commit into
NVIDIA:mainfrom
Jacobfaib:jacobf/2026-07-16/cuda-try-no-switch

Use if in _CCCL_TRY_CUDA_API

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Set PR and Linked Issues to In Progress on: pull_request_target 2

query_and_mutate_project_fields

pull_request on: push 12

Build workflow from matrix

CCCL C CUDASTF nvcc GCC / A / [CTK13.3 GCC13] Build(amd64): sm{75}

CCCL C CUDASTF nvcc GCC / A / [CTK13.3 GCC13] Test(amd64, RTX2080): sm{75}

CCCL C Parallel nvcc GCC / M / [CTK13.3 GCC13] Build(amd64): sm{75}

CCCL C Parallel nvcc GCC / M / [CTK13.3 GCC13] Test(amd64, RTX2080): sm{75}

CCCL C Parallel nvcc GCC / Y / [CTK13.3 GCC13] Build(amd64): sm{120}

CCCL C Parallel nvcc GCC / Y / [CTK13.3 GCC13] Test(amd64, RTXPRO6000): sm{120}

CUB nvcc GCC / BQ / [CTK13.3 GCC15 C++20] BuildHostLaunch(amd64): sm{86}

CUB nvcc GCC / BQ / [CTK13.3 GCC15 C++20] HostLaunch(amd64, RTXA6000): sm{86}

CUB nvcc GCC / Bc / [CTK13.3 GCC15 C++20] BuildNoLaunch(amd64): sm{86}

CUB nvcc GCC / Bc / [CTK13.3 GCC15 C++20] TestNoLaunch(amd64, RTXA6000): sm{86}

cudax nvcc GCC / B8 / [CTK13.3 GCC15 C++20] Build(amd64): sm{75}

cudax nvcc GCC / B8 / [CTK13.3 GCC15 C++20] Test(amd64, RTX2080): sm{75}

libcu++ nvcc Clang / Do / [CTK13.3 Clang21 C++20] Build(amd64)

libcu++ nvcc Clang / Do / [CTK13.3 Clang21 C++20] Test(amd64, RTX2080)

libcu++ nvcc GCC / FE / [CTK13.3 GCC15 C++20] Build(amd64)

libcu++ nvcc GCC / FE / [CTK13.3 GCC15 C++20] Test(amd64, RTX2080)

libcu++ nvcc GCC / FE / [CTK13.3 GCC15 C++20] Test(amd64, H100)

libcu++ nvcc GCC / FU / [CTK13.3 GCC15 C++20] Build(amd64): sm{90}

libcu++ nvcc GCC / FU / [CTK13.3 GCC15 C++20] Test(amd64, H100 2-GPU): sm{90}

Python (cuda.compute on v2/HostJIT) nvcc GCC / Gw / [CTK12.9 GCC13 py3.14] Build cuda.cccl(amd64)

Python (cuda.compute on v2/HostJIT) nvcc GCC / Gw / [CTK13.3 GCC13 py3.14] Test cuda.cccl.examples(amd64, L4)

Python (cuda.compute on v2/HostJIT) nvcc GCC / Gw / [CTK13.3 GCC13 py3.14] Test cuda.compute(amd64, L4)

Python nvcc GCC / HA / [CTK12.9 GCC13 py3.14] Build cuda.cccl(amd64)

Python nvcc GCC / HA / [CTK13.3 GCC13 py3.14] Test cuda.coop._experimental(amd64, L4)

Python nvcc GCC / HA / [CTK13.3 GCC13 py3.14] Test cuda.cccl.headers(amd64, L4)

Python nvcc GCC / HA / [CTK13.3 GCC13 py3.14] Test cuda.cccl.examples(amd64, L4)

Python nvcc GCC / HA / [CTK13.3 GCC13 py3.14] Test cuda.compute(amd64, L4)

Thrust nvcc GCC / H4 / [CTK13.3 GCC15 C++20] Build(amd64): sm{89}

Thrust nvcc GCC / H4 / [CTK13.3 GCC15 C++20] TestGPU(amd64, RTX4090): sm{89}

Thrust nvcc GCC / H4 / [CTK13.3 GCC15 C++20] TestCPU(amd64): sm{89}

Python nvcc MSVC / HY / [CTK12.9 MSVC14.44 py3.14] Build cuda.cccl(amd64)

Python nvcc MSVC / HY / [CTK13.3 MSVC14.44 py3.14] Test cuda.coop._experimental(amd64, L4)

Python nvcc MSVC / HY / [CTK13.3 MSVC14.44 py3.14] Test cuda.cccl.headers(amd64, L4)

Python nvcc MSVC / HY / [CTK13.3 MSVC14.44 py3.14] Test cuda.cccl.examples(amd64, L4)

Python nvcc MSVC / HY / [CTK13.3 MSVC14.44 py3.14] Test cuda.compute(amd64, L4)

Thrust nvcc MSVC / II / [CTK13.3 MSVC14.50 C++20] Build(amd64): sm{89}

Thrust nvcc MSVC / II / [CTK13.3 MSVC14.50 C++20] TestCPU(amd64): sm{89}

CCCL C Parallel v2 (HostJIT) nvcc GCC / [CTK13.3 GCC13] Test(amd64, RTX2080)

CCCL Packaging nvcc Clang / [CTK13.3 Clang21] Test(amd64, RTX2080): sm{75}

CCCL Packaging nvcc GCC / [CTK13.3 GCC15] Install(amd64)

CCCL Packaging nvcc GCC / [CTK13.3 GCC15] Test(amd64, RTX2080): sm{75}

CCCL Packaging nvcc GCC / [CTK13.3 GCC15] Test(amd64, RTX2080): sm{75} -min-cmake

clang-tidy ClangCUDA / [CTK12.9 Clang21 C++17] Build(amd64): sm{75}

CUB ClangCUDA / [CTK12.9 Clang21 C++20] BuildHostLaunch(amd64): sm{75;80;90;100;120}

CUB ClangCUDA / [CTK12.9 Clang21 C++20] BuildNoLaunch(amd64): sm{75;80;90;100;120}

CUB nvcc Clang / [CTK13.3 Clang21 C++20] BuildHostLaunch(amd64)

CUB nvcc Clang / [CTK13.3 Clang21 C++20] BuildNoLaunch(amd64)

CUB nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] BuildHostLaunch(amd64)

CUB nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] BuildNoLaunch(amd64)

cudax nvcc Clang / [CTK13.3 Clang21 C++20] Build(amd64): sm{75;120}

cudax nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] Build(amd64): sm{75;120}

libcu++ ClangCUDA / [CTK12.9 Clang21 C++17] Build(amd64): sm{75;80;90;100;120}

libcu++ ClangCUDA / [CTK12.9 Clang21 C++20] Build(amd64): sm{75;80;90;100;120}

libcu++ ClangCUDA / [CTK12.9 Clang21 C++23] Build(amd64): sm{75;80;90;100;120}

libcu++ nvcc Clang / [CTK12.0 Clang14 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK12.0 Clang14 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK12.9 Clang14 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK12.9 Clang14 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK12.9 Clang19 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK12.9 Clang19 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.0 Clang15 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK13.0 Clang15 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.0 Clang20 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK13.0 Clang20 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang15 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang15 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang16 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang17 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang18 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang19 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang20 C++20] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang21 C++17] Build(amd64)

libcu++ nvcc Clang / [CTK13.3 Clang21 C++20] Build(arm64)

libcu++ nvcc GCC / [CTK12.0 GCC7 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK12.0 GCC12 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK12.0 GCC12 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK12.9 GCC7 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK12.9 GCC14 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK12.9 GCC14 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.0 GCC11 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK13.0 GCC11 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.0 GCC15 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK13.0 GCC15 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC11 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC11 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC12 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC13 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC14 C++20] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC15 C++17] Build(amd64)

libcu++ nvcc GCC / [CTK13.3 GCC15 C++17] NVRTC(amd64, RTX2080): sm{75}

libcu++ nvcc GCC / [CTK13.3 GCC15 C++20] Build(arm64)

libcu++ nvcc GCC / [CTK13.3 GCC15 C++20] NVRTC(amd64, RTX2080): sm{75}

libcu++ nvcc GCC / [CTK13.3 GCC15] VerifyCodegen(amd64)

libcu++ nvcc NVHPC / [CTK13.1 NVHPC26.3 C++17] Build(amd64)

libcu++ nvcc NVHPC / [CTK13.1 NVHPC26.3 C++17] Build(arm64)

libcu++ nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] Build(amd64)

libcu++ nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] Build(arm64)

NVBench Helper nvcc Clang / [CTK13.3 Clang21] Test(amd64, RTX2080)

NVBench Helper nvcc GCC / [CTK13.3 GCC15] Test(amd64, RTX2080)

NVHPC stdpar nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] Build(amd64)

Thrust ClangCUDA / [CTK12.9 Clang21 C++20] Build(amd64): sm{75;120}

Thrust nvcc Clang / [CTK13.3 Clang21 C++20] Build(amd64): sm{75;120}

Thrust nvcc NVHPC / [CTK13.1 NVHPC26.3 C++20] Build(amd64): sm{75;120}

CCCL C Parallel nvcc MSVC / [CTK13.3 MSVC14.44] Build(amd64): sm{75}

CUB nvcc MSVC / [CTK13.3 MSVC14.50 C++20] BuildHostLaunch(amd64): sm{86}

CUB nvcc MSVC / [CTK13.3 MSVC14.50 C++20] BuildNoLaunch(amd64): sm{86}

cudax nvcc MSVC / [CTK13.3 MSVC14.50 C++20] Build(amd64): sm{75}

libcu++ nvcc MSVC / [CTK12.0 MSVC14.29 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK12.0 MSVC14.39 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK12.0 MSVC14.39 C++20] Build(amd64)

libcu++ nvcc MSVC / [CTK12.9 MSVC14.29 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK12.9 MSVC14.44 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK12.9 MSVC14.44 C++20] Build(amd64)

libcu++ nvcc MSVC / [CTK13.0 MSVC14.29 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK13.0 MSVC14.44 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK13.0 MSVC14.44 C++20] Build(amd64)

libcu++ nvcc MSVC / [CTK13.3 MSVC14.29 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK13.3 MSVC14.44 C++20] Build(amd64)

libcu++ nvcc MSVC / [CTK13.3 MSVC14.50 C++17] Build(amd64)

libcu++ nvcc MSVC / [CTK13.3 MSVC14.50 C++20] Build(amd64)

Verify Dev Containers / Verify devcontainer files are up-to-date

Verify Dev Containers / matrix.devcontainer.name

Build documentation

Build RAPIDS (optional) / Check GH Event

Build RAPIDS (optional) / rmm ucxx kvikio cudf cudf_kafka

Build RAPIDS (optional) / rmm ucxx raft cuvs nvforest cuml cuopt

Build RAPIDS (optional) / rmm ucxx raft cuvs cugraph wholegraph

Build RAPIDS (optional) / Notify Slack of RAPIDS failure

Build MatX (optional) / Build MatX

Build MatX (optional) / Notify Slack of MatX failure

Build PyTorch (optional) / Build PyTorch

Build PyTorch (optional) / Notify Slack of PyTorch failure

Bench Compare (${{ matrix.gpu }})

Test CPU-only import

Verify and summarize workflow results

Post benchmark results

CI

Synchronize Linked Issues on: pull_request_target 1

query_and_mutate_project_fields

Set PR and Linked Issues to In Progress on: pull_request_review

query_and_mutate_project_fields

Set PR and Linked Issues to In Progress on: pull_request_review

query_and_mutate_project_fields

Set PR and Linked Issues to In Progress on: pull_request_review

query_and_mutate_project_fields

Set PR and Linked Issues to In Progress on: pull_request_review

query_and_mutate_project_fields

Annotations

1 error and 1 warning

Set PR Fields

Process completed with exit code 1.

Complete job

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: tibdex/github-app-token@v1.8.0. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/

query_and_mutate_project_fields

succeeded Jul 16, 2026 in 7s

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