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[BUG] visit_IfExp fix in 4.4.1 costs more registers

? - Needs Triage

bugSomething isn't workingSomething isn't working

CuTe DSL

Status: Open.

#3122 In NVIDIA/cutlass;

· henrylhtsang opened on Mar 21, 2026

[BUG] print_layout and offset giving different results

? - Needs Triage

bugSomething isn't workingSomething isn't working

CUTLASS C++

Status: Open.

#3119 In NVIDIA/cutlass;

· tapicl opened on Mar 20, 2026

[BUG] incorrect spin-loop synchronization

? - Needs Triage

bugSomething isn't workingSomething isn't working

CuTe DSL

Status: Open.

#3117 In NVIDIA/cutlass;

· gonzalobg opened on Mar 20, 2026

[FEA] Calling NVSHMEM put/get inside Cute-DSL kernel

? - Needs Triage

CuTe DSL

feature requestNew feature or requestNew feature or request

Status: Open.

#3114 In NVIDIA/cutlass;

· tridao opened on Mar 19, 2026

[QST] [CuTeDSL] Compilation caused core dumped

? - Needs Triage

questionQuestionQuestion

Status: Open.

#3113 In NVIDIA/cutlass;

· HanGuo97 opened on Mar 19, 2026

[BUG][CuTe] Tiled copy for subbyte

? - Needs Triage

bugSomething isn't workingSomething isn't working

CUTLASS C++

Status: Open.

#3111 In NVIDIA/cutlass;

· zcbenz opened on Mar 17, 2026

[BUG] import cutlass crashes on CPU-only machines for aarch64 only

? - Needs Triage

bugSomething isn't workingSomething isn't working

CuTe DSL

Status: Open.

#3110 In NVIDIA/cutlass;

· henrylhtsang opened on Mar 16, 2026

[FEA] Support the free-threaded build of Python 3.14

? - Needs Triage

CuTe DSL

feature requestNew feature or requestNew feature or request

Status: Open.

#3109 In NVIDIA/cutlass;

· ngoldbaum opened on Mar 16, 2026

[BUG] ScatterD issue in predicated_tile_iterator with unguarded pointer updates in load_with_byte_offset and operator+=

? - Needs Triage

bugSomething isn't workingSomething isn't working

CUTLASS C++

Status: Open.

#3101 In NVIDIA/cutlass;

· pengpeng-yu opened on Mar 12, 2026

[FEA] Add NVIDIA GB10 (SM121a / compute capability 12.1) support to nvidia-cutlass-dsl and nvidia-cutlass-dsl-libs-base

? - Needs Triage

CuTe DSL

feature requestNew feature or requestNew feature or request

Status: Open.

#3100 In NVIDIA/cutlass;

· ti3x opened on Mar 11, 2026

SM120 (Bug) (With FIx)(RTX Blackwell) NVFP4 MoE: CUTLASS Grouped GEMM Produces Garbage Output; Fixed via FlashInfer SM120 Patches + compute_120f (CUDA 13.0) — 39 tok/s Native FP4

? - Needs Triage

bugSomething isn't workingSomething isn't working

CuTe DSL

Status: Open.

#3096 In NVIDIA/cutlass;

· brandonmmusic-max opened on Mar 9, 2026

[FEA] TVM FFI Support for Dataclass

? - Needs Triage

CuTe DSL

feature requestNew feature or requestNew feature or request

Status: Open.

#3094 In NVIDIA/cutlass;

· HanGuo97 opened on Mar 7, 2026