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Use dynamic programming in OpGraph::HasConsumersInOtherStage #5475

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merged 1 commit into from
May 20, 2024

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mzient
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@mzient mzient commented May 20, 2024

Category:

Bug fix (non-breaking change which fixes an issue)

Description:

This PR fixes exponential complexity (and countless needless recomputation) of HasConsumersInOtherStage when there are multiple chained passthrough operators.

Additional information:

Affected modules and functionalities:

Key points relevant for the review:

Tests:

  • Existing tests apply
  • New tests added
    • Python tests
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Documentation

  • Existing documentation applies
  • Documentation updated
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DALI team only

Requirements

  • Implements new requirements
  • Affects existing requirements
  • N/A

REQ IDs: N/A

JIRA TASK: N/A

Signed-off-by: Michal Zientkiewicz <michalz@nvidia.com>
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CI MESSAGE: [15158169]: BUILD STARTED

@JanuszL JanuszL self-assigned this May 20, 2024
@stiepan stiepan self-assigned this May 20, 2024
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CI MESSAGE: [15158169]: BUILD PASSED

@mzient mzient merged commit d0f8231 into NVIDIA:main May 20, 2024
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4 participants