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| author | Jay Kwak <82421531+jkwak-work@users.noreply.github.com> | 2025-06-14 05:37:30 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-14 05:37:30 -0700 |
| commit | bb03daf205285f1e02e489f85cd17800bbe09a22 (patch) | |
| tree | 8490f9ed436f5d7e6a8cc3c49ab90f1bffaa37ba | |
| parent | 6e570b589f61d126fec6062b4ebdce232cd32810 (diff) | |
Bump the min shader model version for CUDA 12.8+ (#7415)
| -rw-r--r-- | source/compiler-core/slang-nvrtc-compiler.cpp | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/source/compiler-core/slang-nvrtc-compiler.cpp b/source/compiler-core/slang-nvrtc-compiler.cpp index 0811a072f..162e91353 100644 --- a/source/compiler-core/slang-nvrtc-compiler.cpp +++ b/source/compiler-core/slang-nvrtc-compiler.cpp @@ -1051,10 +1051,18 @@ SlangResult NVRTCDownstreamCompiler::compile( SemanticVersion version(3); // Newer releases of NVRTC only support newer CUDA architectures. - if (m_desc.version.m_major >= 12) + if (m_desc.version.m_major > 12 || + (m_desc.version.m_major == 12 && m_desc.version.m_minor >= 8)) { - // NVRTC in CUDA 12 only supports `compute_50` and up - // (with everything before `compute_52` being deprecated). + // NVRTC 12.8+ warns about architectures prior to compute_75 being deprecated + // The exact warning message is: + // nvrtc 12.8: nvrtc: warning : Architectures prior to '<compute/sm>_75' are + // deprecated and may be removed in a future release + version = SemanticVersion(7, 5); + } + else if (m_desc.version.m_major == 12) + { + // NVRTC 12.0 supports `compute_50` and up version = SemanticVersion(5, 0); } else if (m_desc.version.m_major == 11) |