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fix: Update CUDA_ARCH_LIST to include 10.3 to enable support for GB300 GPUs #333

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fix: Update CUDA_ARCH_LIST to include 10.3 to enable support for GB300 GPUs #333

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d8b7313
Add GB300 CUDA ARCH
pskiran1 Feb 4, 2026
5250a2b
Merge branch 'main' of https://github.com/triton-inference-server/onn…
pskiran1 Feb 5, 2026
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6 changes: 3 additions & 3 deletions tools/gen_ort_dockerfile.py
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Original file line number Diff line number Diff line change
Expand Up @@ -340,7 +340,7 @@ def dockerfile_for_linux(output_file):
cuda_archs = "87"
else:
if os.uname().machine != "x86_64":
cuda_archs = "80;86;90;100;110;120;121"
cuda_archs = "80;86;90;100;103;110;120;121"
elif os.getenv("CUDA_ARCH_LIST") is not None:
print(f"[INFO] Defined CUDA_ARCH_LIST: {os.getenv('CUDA_ARCH_LIST')}")
cuda_archs = (
Expand All @@ -352,7 +352,7 @@ def dockerfile_for_linux(output_file):
cuda_archs = re.sub(r"-real;$", "", cuda_archs)
print(f"[INFO] Set ONNX Runtime to use CUDA architectures to: {cuda_archs}")
else:
cuda_archs = "75;80;86;90;100;120"
cuda_archs = "75;80;86;90;100;103;120"

df += """
WORKDIR /workspace/onnxruntime
Expand Down Expand Up @@ -539,7 +539,7 @@ def dockerfile_for_windows(output_file):
WORKDIR /workspace/onnxruntime
ARG VS_DEVCMD_BAT="\\BuildTools\\VC\\Auxiliary\\Build\\vcvars64.bat"
RUN powershell Set-Content 'build.bat' -value 'call %VS_DEVCMD_BAT%',(Get-Content 'build.bat')
RUN build.bat --cmake_generator "Visual Studio 17 2022" --config Release --cmake_extra_defines "CMAKE_CUDA_ARCHITECTURES=75;80;86;90;100;120" --skip_submodule_sync --parallel --build_shared_lib --compile_no_warning_as_error --skip_tests --build_wheel --update --build --build_dir /workspace/build {}
RUN build.bat --cmake_generator "Visual Studio 17 2022" --config Release --cmake_extra_defines "CMAKE_CUDA_ARCHITECTURES=75;80;86;90;100;103;120" --skip_submodule_sync --parallel --build_shared_lib --compile_no_warning_as_error --skip_tests --build_wheel --update --build --build_dir /workspace/build {}
""".format(
ep_flags
)
Expand Down
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