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Fix: EXX PW occupation number issue in nspin==2 && support for CUDA-Aware MPI marco#6750

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mohanchen merged 316 commits intodeepmodeling:developfrom
Flying-dragon-boxing:exx_pw
Dec 1, 2025
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Fix: EXX PW occupation number issue in nspin==2 && support for CUDA-Aware MPI marco#6750
mohanchen merged 316 commits intodeepmodeling:developfrom
Flying-dragon-boxing:exx_pw

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Tested on FM systems (Fe2), results are consistent with Quantum ESPRESSO.
Now CUDA-Aware MPI will be enabled only when marco __CUDA_MPI is defined. (Seems that CUDA-Aware MPI causes various memory issues. )
Tests will be added after this PR gets merged.

Flying-dragon-boxing and others added 30 commits April 9, 2024 14:28
@mohanchen mohanchen added Refactor Refactor ABACUS codes EXX and lr-TDDFT Related to EXX or lr-TDDFT labels Dec 1, 2025
@mohanchen mohanchen merged commit a4f4678 into deepmodeling:develop Dec 1, 2025
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@Flying-dragon-boxing Flying-dragon-boxing deleted the exx_pw branch December 30, 2025 06:49
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EXX and lr-TDDFT Related to EXX or lr-TDDFT Refactor Refactor ABACUS codes

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