Test mFSDP v2 overlap with default and symmetric memory - #5859

Merged

wujingyue merged 16 commits into

NVIDIA:mainfrom

wujingyue:agent/zero-cta-overlap-test

Jul 21, 2026

Commits on Jul 21, 2026

Tighten mfsdp_v2 overlap test with symmetric-memory collectives

wujingyue
and
claude
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4ba36ae
Switch overlap test to zero-CTA (copy-engine) all-gather

wujingyue
and
claude
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6d378e1
Compare profiler event device types against the DeviceType enum

wujingyue
and
claude
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7b67664
Test overlap with and without symmetric memory
wujingyue
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c1dd3e4
Avoid eager mfsdp_v2 fixture init
wujingyue
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c07048e
Broaden mfsdp_v2 profiler collective matching
wujingyue
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2965f8d
Use substring profiler event matching
wujingyue
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846755a
Simplify overlap test parameterization
wujingyue
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b250e5c
Use strict overlap thresholds for both modes
wujingyue
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611e2ab
Trim communicator cleanup comment
wujingyue
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5726cd4
Return profiler device event groups as list
wujingyue
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8e9f39a
Return flat profiler device event list
wujingyue
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b9a7258
Group profiler device events by CPU op
wujingyue
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9d5fdd6
Filter linked profiler events to kernels
wujingyue
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5d41f9c
Rename linked profiler helper to kernels
wujingyue
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85178ba
Apply Claude fix for PR #5859
svcnvidia-nemo-ci
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f9876cf