[Bugfix] Fix thread storage sync conflict detection for loop carry write-after-read by LeiWang1999 · Pull Request #1781 · tile-ai/tilelang

Add UniformExprChecker to enforce thread synchronization rules

LeiWang1999

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lint fix

LeiWang1999

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Enhance `example_dequant_groupedgemm_bf16_mxfp4_hopper.py` with cache disabling and kernel source printing for debugging. Update thread synchronization logic in `thread_storage_sync.cc` to check fo…

LeiWang1999

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Update submodule `tvm` to latest commit and remove deprecated `example_gqa_decode_varlen_logits_paged.py` file. Refactor `example_gqa_decode_varlen_logits.py` to enhance performance and maintainabi…

LeiWang1999

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Merge branch 'main' of https://github.com/tile-ai/tilelang into sync_0203_

LeiWang1999

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fix

LeiWang1999

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Enhance thread synchronization logic in `thread_storage_sync.cc` by adding a configurable warp size parameter to `RuntimeDependentConditionChecker` and `TileLangThreadSyncPlanner`. This allows for …

LeiWang1999

committed

lint fix

LeiWang1999

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Refactor thread extent validation in `thread_storage_sync.cc` to use pointer checks instead of optional values. This change improves clarity and ensures that the thread extent is correctly validate…

LeiWang1999

committed

Adjust loop variable constraints in `thread_storage_sync.cc` for loop-carry analysis by modifying the extent calculation. This change ensures valid iteration comparisons by reducing the extent by o…

LeiWang1999

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lint fix

LeiWang1999

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[Bugfix] Fix thread storage sync conflict detection for loop carry write-after-read#1781

[Bugfix] Fix thread storage sync conflict detection for loop carry write-after-read#1781
LeiWang1999 merged 16 commits intomainfrom
sync_0203_

Commits on Feb 3, 2026

Fix thread storage synchronization logic in `thread_storage_sync.cc` to correctly identify conflicts between read and write operations based on loop carry conditions.

Merge commit '3fa17a73bc4942a196c65d35be75bdfd7bf2618a' into HEAD

Merge branch 'main' of https://github.com/tile-ai/tilelang into HEAD

lint fix

Refactor `example_dequant_groupedgemm_bf16_mxfp4_hopper.py` to use shared memory for `sorted_token_ids` instead of local memory, improving thread synchronization. Adjust default argument values for…

Commits on Feb 4, 2026

Add UniformExprChecker to enforce thread synchronization rules

lint fix

Enhance `example_dequant_groupedgemm_bf16_mxfp4_hopper.py` with cache disabling and kernel source printing for debugging. Update thread synchronization logic in `thread_storage_sync.cc` to check fo…

Update submodule `tvm` to latest commit and remove deprecated `example_gqa_decode_varlen_logits_paged.py` file. Refactor `example_gqa_decode_varlen_logits.py` to enhance performance and maintainabi…

Merge branch 'main' of https://github.com/tile-ai/tilelang into sync_0203_

fix

Enhance thread synchronization logic in `thread_storage_sync.cc` by adding a configurable warp size parameter to `RuntimeDependentConditionChecker` and `TileLangThreadSyncPlanner`. This allows for …

lint fix

Refactor thread extent validation in `thread_storage_sync.cc` to use pointer checks instead of optional values. This change improves clarity and ensures that the thread extent is correctly validate…

Adjust loop variable constraints in `thread_storage_sync.cc` for loop-carry analysis by modifying the extent calculation. This change ensures valid iteration comparisons by reducing the extent by o…

lint fix