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deepmodeling / abacus-develop Public

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Fix CUDA GPU detection crash when running with device=cpu on machines without GPU#6759

Merged

mohanchen merged 6 commits intodevelopdeepmodeling/abacus-develop:developfrom

copilot/fix-cuda-no-gpu-errordeepmodeling/abacus-develop:copilot/fix-cuda-no-gpu-errorCopy head branch name to clipboard

Dec 6, 2025

Conversation Commits6 (6)Checks Files changed

Merged

Fix CUDA GPU detection crash when running with device=cpu on machines without GPU#6759
mohanchen merged 6 commits intodevelopfrom
copilot/fix-cuda-no-gpu-error

Commits

Commits on Dec 4, 2025

Initial plan
Copilot
committed
Fix CUDA GPU detection when device is set to CPU

Copilot
and
dzzz2001
committed
Implement device=auto with safe GPU probe and MPI broadcast

Copilot
and
dzzz2001
committed
Fix MPI synchronization issue in get_device_kpar

Copilot
and
dzzz2001
committed
注释掉 get_device_flag 中所有 std::cout 输出，避免冗余信息打印
 dzzz2001
committed
Merge branch 'develop' into copilot/fix-cuda-no-gpu-error
dzzz2001
authored

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