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[Feature Request] TypeError: 'ForFrame' object is not iterable

enhancementNew feature or requestNew feature or request

Status: Open.

#2451 In tile-ai/tilelang;

· 1luik opened on Jun 24, 2026

[BUG]Warp specialization produces incorrect results for prologue 1-D global→shared copy before pipelined T.gemm

bugSomething isn't workingSomething isn't working

Status: Open.

#2443 In tile-ai/tilelang;

· shuyilinn opened on Jun 23, 2026

[BUG][Fuzzer] T.Persistent silently drops a band of output tiles instead of producing all of them when n_blocks isn't a multiple of 8

bugSomething isn't workingSomething isn't working

Status: Open.

#2433 In tile-ai/tilelang;

· Hughshine opened on Jun 22, 2026

[BUG][Fuzzer] T.im2col (Hopper TMA) silently builds a wrong im2col matrix (no error) when OW != W — window origins overrun the input row instead of wrapping to the next one

bugSomething isn't workingSomething isn't working

Status: Open.

#2426 In tile-ai/tilelang;

· Hughshine opened on Jun 21, 2026

[BUG] Aggressive reuse shared memory when auto syncthreads insertion is off

bugSomething isn't workingSomething isn't working

Status: Open.

#2416 In tile-ai/tilelang;

· bucket-xv opened on Jun 18, 2026

[BUG][Fuzzer] T.alloc_reducer(replication="all") + T.finalize_reducer silently returns floor(threads / block_N) × the correct sum instead of A @ x when block_N doesn't divide the thread count

bugSomething isn't workingSomething isn't working

Status: Open.

#2408 In tile-ai/tilelang;

· Hughshine opened on Jun 16, 2026

[BUG][Fuzzer] T.reduce_sum over a fragment crashes LayoutInference with an internal "Inconsistent layouts" error when the reduced width isn't a multiple of the thread count

bugSomething isn't workingSomething isn't working

Status: Open.

#2399 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026

[BUG][Fuzzer] LayoutInference crashes with "no available layout found" instead of compiling when a fragment's width exceeds and isn't a multiple of the thread count

bugSomething isn't workingSomething isn't working

Status: Open.

#2398 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026

[BUG][Fuzzer] int8 GEMM through an int16 shared intermediate hangs the compiler (ptxas spins indefinitely) instead of compiling — an int32 intermediate compiles in ~11s

bugSomething isn't workingSomething isn't working

Status: Open.

#2397 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026

[BUG][Fuzzer] Writing a fragment through a T.serial loop: silently wrong results (concurrent threads race-write each cell) instead of correct output or an error

bugSomething isn't workingSomething isn't working

Status: Open.

#2396 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026

[BUG][Fuzzer] Writing a fragment through a T.serial loop then T.copy-ing it out: nvcc crash ("identifier undefined") instead of compiling

bugSomething isn't workingSomething isn't working

Status: Open.

#2395 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026

[BUG][Fuzzer] LayoutInference crashes with an internal "Divide by zero" instead of compiling — column-broadcast into a 2-D T.Parallel when the tile width isn't a power of two

bugSomething isn't workingSomething isn't working

Status: Open.

#2394 In tile-ai/tilelang;

· Hughshine opened on Jun 14, 2026