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Fix: Segment fault in GPU-Davidson #5763

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merged 2 commits into from
Dec 25, 2024
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Qianruipku
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@Qianruipku Qianruipku commented Dec 25, 2024

It comes from the compatible problem between c++ compiler and nvcc
Here we use more stable coding.
See #5497 (comment)
Fix #5497

It comes from the compatible problem between c++ compiler and nvcc
@Qianruipku Qianruipku changed the title fix: segment fault in GPU-Davidson Fix: Segment fault in GPU-Davidson Dec 25, 2024
@Qianruipku Qianruipku closed this Dec 25, 2024
@Qianruipku Qianruipku reopened this Dec 25, 2024
@mohanchen mohanchen added Refactor Refactor ABACUS codes Bugs Bugs that only solvable with sufficient knowledge of DFT labels Dec 25, 2024
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mohanchen commented Dec 25, 2024

I have reviewed the PR, from my experiences, I assume the modification will not affect the performance. However, if the performance has been affected, we should check this PR.

@mohanchen mohanchen merged commit 28cb769 into deepmodeling:develop Dec 25, 2024
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Davidson GPU has bug
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