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Remove CUPTI check now that CUDA 13 update 1 is out #2884

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Merged
merged 1 commit into from
Sep 9, 2025
Merged

Remove CUPTI check now that CUDA 13 update 1 is out #2884

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6 changes: 3 additions & 3 deletions src/initialization.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -155,7 +155,7 @@ function __init__()
end

# if we're not running under an external profiler, let CUPTI handle NVTX events
if !NVTX.isactive() && CUPTI.version() != v"13.0" # NVIDIA/NVTX#125
if !NVTX.isactive() && CUPTI.version() != v"13.0.0" # NVIDIA/NVTX#125
ENV["NVTX_INJECTION64_PATH"] = CUDA_Runtime.libcupti
NVTX.activate()
end
Expand Down Expand Up @@ -209,13 +209,13 @@ function __init__()
"cublas", "cupti", "cusparse", "cufft", "curand", "cusolver"]
for lib in Libdl.dllist()
contains(lib, "artifacts") && continue

# skip driver store directories on Windows - these contain legitimate libraries
# that are part of the display driver installation (at least on CUDA 13+)
if Sys.iswindows() && contains(lib, "DriverStore")
continue
end

if any(rtlib -> contains(lib, rtlib), runtime_libraries)
@warn """CUDA runtime library `$(basename(lib))` was loaded from a system path, `$lib`.
This may cause errors.
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4 changes: 4 additions & 0 deletions test/core/profile.jl
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Expand Up @@ -74,6 +74,8 @@ let
@test occursin("cuCtxGetCurrent", str)
end

if CUPTI.version() != v"13.0.0" # NVIDIA/NVTX#125

# NVTX markers
let
str = string(CUDA.@profile trace=true NVTX.@mark "a marker")
Expand All @@ -88,6 +90,8 @@ let
@test occursin("a range", str)
end

end

end
end

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