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Implement multi-GPU LB #5007

Merged
merged 2 commits into from
Nov 5, 2024
Merged

Implement multi-GPU LB #5007

merged 2 commits into from
Nov 5, 2024

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jngrad
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@jngrad jngrad commented Oct 30, 2024

Description of changes:

  • implement GPU PackInfo classes
    • weak scaling is 75% at 16 GPUs on the Ant cluster
  • replace manual patches by automatic code patching

@jngrad jngrad added Core Improvement waLBerla Issues regarding waLBerla integration labels Oct 30, 2024
@jngrad jngrad added this to the ESPResSo 4.3.0 milestone Oct 30, 2024
@jngrad jngrad marked this pull request as ready for review October 30, 2024 23:40
@jngrad jngrad requested a review from RudolfWeeber October 30, 2024 23:41
@jngrad jngrad added the automerge Merge with kodiak label Nov 5, 2024
@kodiakhq kodiakhq bot merged commit 8ca8f10 into espressomd:python Nov 5, 2024
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@jngrad jngrad deleted the multigpu branch November 5, 2024 17:07
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@RudolfWeeber RudolfWeeber RudolfWeeber approved these changes

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automerge Merge with kodiak Core Improvement waLBerla Issues regarding waLBerla integration
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