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@tushar00jain tushar00jain commented Nov 4, 2025

This was referenced Nov 4, 2025
@meta-cla meta-cla bot added the CLA Signed This label is managed by the Meta Open Source bot. label Nov 4, 2025
@tushar00jain tushar00jain force-pushed the pr1988 branch 2 times, most recently from 5cba17b to 940d86f Compare November 6, 2025 18:24
Summary:
- we need to pass the global rank information to pytorch so that the pg name can include the pg information
- this is necessary to differentiate the default pg's on different replicas
- these need to different because flight recorder matches collectives based on pg name as well
Summary:
record the profile trace if the training process receives SIGABRT e.g. when Process Group watchdog aborts the process
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