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Task #3339

Feature #3114: Improve GPU update-constraints module

Feature #3350: GPU update-constraints performance

GPU LINCS: Warp-level synchronization for coupled constraints

Added by Artem Zhmurov 2 months ago. Updated 2 months ago.

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Priority:
Normal
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Category:
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Difficulty:
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Description

Consider inserting gaps at the end of the warp, not at the end of the block. This way no constrain will connect atoms from different warps, hence, warp-level synchronization can be used.

History

#1 Updated by Artem Zhmurov 2 months ago

  • Subject changed from GPU LINCS performance: Warp-level synchronization for coupled constraints to GPU LINCS: Warp-level synchronization for coupled constraints
  • Parent task changed from #3114 to #3350

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