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[Perf] Lower T.any_of / T.all_of via warp vote intrinsics (__any_sync / __all_sync) where safe

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

Status: Open.

#3120 In tile-ai/tilelang;

· LeiWang1999 opened on Aug 31, 2026

[BUG] $ORIGIN RUNPATH breaks under symlink-based installs (uv --link-mode symlink) → OSError: libz3.so.X cannot open shared object file

bugSomething isn't workingSomething isn't working

Status: Open.

#3075 In tile-ai/tilelang;

· jQizhang opened on Aug 24, 2026

[BUG][Fuzzer][ice-on-valid-code] Reading a T.Pipelined producer shared buffer after the loop crashes the compiler instead of compiling

Status: Open.

#3039 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][wrong-code] Auto-vectorized float32 T.atomic_add into shared emits a global-only vector builtin and crashes at launch (sm_90)

Status: Open.

#3038 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-valid-code] 8-bit-operand sparse T.gemm_sp with K > block_K crashes ThreadSync (Cannot match type int32 vs handle) instead of compiling

Status: Open.

#3037 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-invalid-code] T.rng_rand/T.rng_rand_float with no preceding T.rng_init emit curand…(&) and crash nvcc, instead of a clean "init required" error

Status: Open.

#3034 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-invalid-code] T.gemm on a narrow dtype (int8/fp8/bfloat16) with any sub-atom block_K crashes nvcc instead of cleanly rejecting

Status: Open.

#3032 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-valid-code] Binding T.rng_init()'s documented state handle to a variable emits void state = ; and nvcc rejects the kernel

Status: Open.

#3029 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][wrong-code] T.clamp silently drops NaN and returns the min bound instead of propagating NaN

Status: Open.

#3024 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-valid-code] Region-form tile atomic with a higher-rank source than destination crashes at compile with a raw IndexError

Status: Open.

#3023 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-valid-code] T.import_source prelude with no trailing newline fuses with the next #include, so nvcc rejects the CUDA instead of compiling

Status: Open.

#3020 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026

[BUG][Fuzzer][ice-on-valid-code] A plain assert in a kernel body emits a host-only symbol into device code and aborts nvcc instead of a device-legal assertion

Status: Open.

#3019 In tile-ai/tilelang;

· Hughshine opened on Aug 17, 2026