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"Cant have a mutable operation on a const variable" when initializing variables with a expression

Status: Open.

#1432 In tracel-ai/cubecl;

· jyi2ya opened on Jul 17, 2026

GVN excludes CoopMma wholesale, so identical cooperative-matrix loads are never CSE'd — measured ~2% end-to-end cost on Vulkan (ptxas hides it on CUDA)

Status: Open.

#1431 In tracel-ai/cubecl;

· laurigates opened on Jul 16, 2026

Stack overflow compiling SPIR-V kernels: DS* device-service threads are spawned without stack_size and cubecl-spirv recurses per control-flow level

Status: Open.

#1425 In tracel-ai/cubecl;

· boboshan opened on Jul 14, 2026

wgpu Device timing: client.profile() measures only the first compute pass — multi-pass profiles silently under-report

Status: Open.

#1421 In tracel-ai/cubecl;

· laurigates opened on Jul 11, 2026

cubecl-cuda: optimizer.step time climbs monotonically when a network is freshly allocated each training iteration

Status: Open.

#1406 In tracel-ai/cubecl;

· hypercat opened on Jul 5, 2026

cubecl-cuda 0.10.0: deterministic reproduction of the stale-page panics from #1384 (Memory page N doesn't exist, CUDA 13.3)

Status: Open.

#1401 In tracel-ai/cubecl;

· Lunasciel opened on Jul 2, 2026

cuFFT based FFT ops

Status: Open.

#1396 In tracel-ai/cubecl;

· mayocream opened on Jun 27, 2026

Runtime expression-position if/else returns the else branch unconditionally on wgpu/Metal

Status: Open.

#1375 In tracel-ai/cubecl;

· GregorLueg opened on Jun 6, 2026

Wrong type mapping for the IR QuantParam::UE4M3 to ElemType

invalidThis doesn't seem rightThis doesn't seem right

Status: Open.

#1370 In tracel-ai/cubecl;

· ThierryCantin-Demers opened on Jun 3, 2026

RDNA2 issues on Linux (ROCm)

Status: Open.

#1365 In tracel-ai/cubecl;

· tacuna opened on May 30, 2026

Hitting addition with overflow in FlushingPolicyState

bugSomething isn't workingSomething isn't working

Status: Open.

#1359 In tracel-ai/cubecl;

· jeandudey opened on May 27, 2026

cubecl::wgpu::GraphicsApi returns non-reexported type Backend

Status: Open.

#1352 In tracel-ai/cubecl;

· metasim opened on May 26, 2026