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[BUG] Host compilation fails with "half was not declared" when using float16 buffers

bugSomething isn't workingSomething isn't working

Status: Open.

#1810 In tile-ai/tilelang;

· zqa2012 opened on Feb 7, 2026

metaadta

Status: Open.

#1809 In tile-ai/tilelang;

· Atumas opened on Feb 7, 2026

[BUG] Loop unswitching pass causes buggy codegen

bugSomething isn't workingSomething isn't working

Status: Open.

#1804 In tile-ai/tilelang;

· Rachmanino opened on Feb 7, 2026

input parameters do not match

Status: Open.

#1802 In tile-ai/tilelang;

· Festival1024 opened on Feb 7, 2026

[BUG] Using T.var for index calculations leads to incorrect pipelined code and errors

bugSomething isn't workingSomething isn't working

Status: Open.

#1792 In tile-ai/tilelang;

· Dhruv88 opened on Feb 4, 2026

[Question] Matmul performance degrades on B200

questionFurther information is requestedFurther information is requested

Status: Open.

#1787 In tile-ai/tilelang;

· haok1402 opened on Feb 4, 2026

[Feature Request] Better performance for T.reduce

enhancementNew feature or requestNew feature or request

Status: Open.

#1761 In tile-ai/tilelang;

· bucket-xv opened on Jan 30, 2026

[Feature Request] Improve layout when small fragments cause excessive thread replication

enhancementNew feature or requestNew feature or request

Status: Open.

#1729 In tile-ai/tilelang;

· LJC00118 opened on Jan 26, 2026

[Question] Why I am getting this internal error

questionFurther information is requestedFurther information is requested

Status: Open.

#1714 In tile-ai/tilelang;

· Da1sypetals opened on Jan 22, 2026

[Question] Add language specs

documentationImprovements or additions to documentationImprovements or additions to documentation

enhancementNew feature or requestNew feature or request

Status: Open.

#1712 In tile-ai/tilelang;

· Da1sypetals opened on Jan 22, 2026

[Feature Request] Request Training Kernel of Deepseek mHC

enhancementNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#1686 In tile-ai/tilelang;

· bayesianrisk opened on Jan 17, 2026

[BUG]examples/dsa_sparse_finetune/indexer_topk_reducesum.py Run Error

bugSomething isn't workingSomething isn't working

Status: Open.

#1671 In tile-ai/tilelang;

· changdong1687 opened on Jan 14, 2026