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pathfinder: extended bin search paths with nvidia/cu13/bin #1846

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Merged
rwgk merged 3 commits into from
Apr 2, 2026
+7 −6
Merged

pathfinder: extended bin search paths with nvidia/cu13/bin #1846

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130b30d
Extended search paths to nvidia/cu13/bin
Jlisowskyy Apr 1, 2026
a5d4abe
Addressed PR comments: changed location of _CUDA13_BIN + prefering newer
Jlisowskyy Apr 2, 2026
784dd56
Merge branch 'main' into jlisowskyy/extend-bin-search-paths
Jlisowskyy Apr 2, 2026
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13 changes: 7 additions & 6 deletions cuda_pathfinder/cuda/pathfinder/_binaries/supported_nvidia_binaries.py
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Original file line number Diff line number Diff line change
Expand Up @@ -5,23 +5,24 @@
# Site-packages bin directories where binaries might be found
# Based on NVIDIA wheel layouts (same for Linux and Windows)
_CUDA_NVCC_BIN = os.path.join("nvidia", "cuda_nvcc", "bin")
_CUDA13_BIN = os.path.join("nvidia", "cu13", "bin")
_NSIGHT_SYSTEMS_BIN = os.path.join("nvidia", "nsight_systems", "bin")
_NSIGHT_COMPUTE_BIN = os.path.join("nvidia", "nsight_compute", "bin")

# Common CUDA binary utilities available on both Linux and Windows
SITE_PACKAGES_BINDIRS = {
# Core compilation tools
"nvcc": (_CUDA_NVCC_BIN,),
"nvdisasm": (_CUDA_NVCC_BIN,),
"nvcc": (_CUDA13_BIN, _CUDA_NVCC_BIN),
"nvdisasm": (_CUDA13_BIN, _CUDA_NVCC_BIN),
"cuobjdump": (_CUDA_NVCC_BIN,),
"nvprune": (_CUDA_NVCC_BIN,),
"fatbinary": (_CUDA_NVCC_BIN,),
"bin2c": (_CUDA_NVCC_BIN,),
"nvlink": (_CUDA_NVCC_BIN,),
"fatbinary": (_CUDA13_BIN, _CUDA_NVCC_BIN),
"bin2c": (_CUDA13_BIN, _CUDA_NVCC_BIN),
"nvlink": (_CUDA13_BIN, _CUDA_NVCC_BIN),
# Runtime/debugging tools
"cuda-gdb": (_CUDA_NVCC_BIN,),
"cuda-gdbserver": (_CUDA_NVCC_BIN,),
"compute-sanitizer": (_CUDA_NVCC_BIN,),
"compute-sanitizer": (_CUDA13_BIN, _CUDA_NVCC_BIN),
# Profiling tools
"nvprof": (_CUDA_NVCC_BIN,),
"nsys": (_NSIGHT_SYSTEMS_BIN,),
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