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LCAO offload optimization#4808

Merged
prckent merged 10 commits intoQMCPACK:developfrom
ye-luo:lcao-offload-opt
Oct 30, 2023
Merged

LCAO offload optimization#4808
prckent merged 10 commits intoQMCPACK:developfrom
ye-luo:lcao-offload-opt

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@ye-luo
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@ye-luo ye-luo commented Oct 30, 2023

Proposed changes

Avoid redundant data transfer and memory allocation and de-allocation.

What type(s) of changes does this code introduce?

  • New feature

Does this introduce a breaking change?

  • No

What systems has this change been tested on?

epyc-server

Checklist

  • Yes. This PR is up to date with current the current state of 'develop'

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ye-luo commented Oct 30, 2023

Test this please

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Removes many redundant copies

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prckent commented Oct 30, 2023

Test this please

@prckent prckent enabled auto-merge October 30, 2023 22:20
@prckent prckent merged commit 7dda8fa into QMCPACK:develop Oct 30, 2023
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2 participants