Fix global file lock for distributed jobs#155

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nishitnshah wants to merge 21 commits into

Project-HAMi:mainfrom

nishitnshah:option5d-fix-detection-and-deadlock

Commits on Jan 29, 2026

Option 4: Full lock-free architecture with atomics
Nishit Shah
committed
Add seqlock for precise memory accounting
Nishit Shah
committed

Commits on Feb 3, 2026

Commits on Feb 4, 2026

Make exit cleanup foolproof: no semaphore needed, atomic operations only
nishitnshah
committed
Fix slow process slot cleanup holding lock too long
nishitnshah
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Optimize seqlock and utilization watcher to prevent random 256MB allocation slowdowns
nishitnshah
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Remove documentation clutter - keep only option 5d specific docs
nishitnshah
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Restore documentation of existing implementation and its limitations
nishitnshah
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Restore test documentation for option 5d
nishitnshah
committed
Fix missing stdarg.h include in test_comprehensive.cu
nishitnshah
committed