ROCm/rocm-libraries

super repo for rocm libraries

Stars: 431
Forks: 407
Open beginner issues: 16
Indexed issues: 632
Avg merge: 3d 7h
Merged PRs (30d): 441

Dominant language: Assembly
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

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632 open issues indexed

[rocBLAS] RX 7900 XTX (gfx1100): intermittent incorrect rocblas_gemm_ex output with FP16 and INT8 inputs Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

ROCm/rocm-libraries#12344 · 1 comment · Opened Sep 20, 2026
[CK] paged split-KV cannot read a KV cache with 16-row pages Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12342 · Opened Sep 20, 2026
CK-Tile: missing gfx12 store wait in Stream-K and invalid legacy fence Open

bug project: composablekernel

Difficulty 4/5 3-5 days Newbie friendliness 55/100

ROCm/rocm-libraries#12341 · Opened Sep 19, 2026
hipBLASLt: "category: stress" tests never run in CI, and a host-memory shortfall segfaults instead of skipping Open

bug

ROCm/rocm-libraries#12337 · 1 assignee · Opened Sep 19, 2026
fp16 depthwise 3x3 selects Winograd RxS F(2,3) with 4x the rounding error Open

project: miopen

Difficulty 4/5 3-5 days Newbie friendliness 35/100

ROCm/rocm-libraries#12334 · Opened Sep 19, 2026
[MIOpen] fp16 ConvAsmImplicitGemmGTCDynamicBwdXdlopsNHWC backward-data ~10x less accurate than other solvers on gfx90a Open

project: miopen

Difficulty 4/5 3-5 days Newbie friendliness 55/100

ROCm/rocm-libraries#12322 · Opened Sep 18, 2026
hipDNN: third-party dependencies are fetched by the sub-project instead of provided by TheRock Open

project: hipdnn

ROCm/rocm-libraries#12302 · 1 assignee · Opened Sep 18, 2026
[CK] composable-kernel codegen: ck-template-driver executable is built but never installed Open

Difficulty 1/5 Under an hour Newbie friendliness 30/100

ROCm/rocm-libraries#12299 · Opened Sep 18, 2026
[CK] composable-kernel codegen: duplicate ck/config.h causes -Wshadow-header with CK_USE_CODEGEN=ON Open

Difficulty 1/5 Under an hour Newbie friendliness 35/100

ROCm/rocm-libraries#12298 · Opened Sep 18, 2026
[CK] composable_kernel_host (codegen/) exported CMake target leaks hip::device compile flags to consumers Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

ROCm/rocm-libraries#12297 · Opened Sep 18, 2026
[hipBLASLt][Other][gfx90a] TENSILE_SOLUTION_INDEX is parsed but never applied on the matmul path Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12243 · Opened Sep 17, 2026
[Issue] Linux gfx103X-all rocblas: rtest.py reports `FAILED xml test suite!` despite 0 gtest failures Open

monitoring project: hipblaslt project: rocblas release-nightly

ROCm/rocm-libraries#12240 · 4 comments · 1 assignee · Opened Sep 17, 2026
[CK_TILE] FmhaKernelKey::encode_identifier() omits has_logits_soft_cap, so soft-cap and non-soft-cap kernels collide in the dispatcher registry Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

ROCm/rocm-libraries#12234 · Opened Sep 17, 2026
[rocSPARSE] csrmm row-split: for `k < 16` the whole problem runs on the leftover path, and `k = 9` costs 2.5× of `k = 8` Open

project: rocsparse

ROCm/rocm-libraries#12230 · 1 assignee · Opened Sep 17, 2026
[CK_TILE] Split-KV attention adds the sink logit twice, and the nwarp pipeline seeds it at the wrong scale Open

Difficulty 4/5 3-5 days Newbie friendliness 64/100

ROCm/rocm-libraries#12227 · Opened Sep 17, 2026
hipBLASLt fp32 TF32 NT solutions on gfx950 drop alpha when beta != 0 (columns beyond the first tile) Open

project: hipblaslt

Difficulty 4/5 3-5 days Newbie friendliness 52/100

ROCm/rocm-libraries#12226 · Opened Sep 17, 2026
[rocSOLVER] `rocsolver_larfg` dispatch ignores `LARFG_SSKER_MAX_N`, so a single-workgroup kernel handles every size on CDNA Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

ROCm/rocm-libraries#12224 · 4 comments · Opened Sep 17, 2026
[rocSOLVER] `rocsolver_larf` never allocates the gemv workspace, disabling rocBLAS's fast transposed-gemv kernel Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

ROCm/rocm-libraries#12223 · 1 comment · Opened Sep 17, 2026
rocblas_gemm_ex time grows quadratically in k when m and n are small (k in the millions) Open

project: rocblas

Difficulty 4/5 3-5 days Newbie friendliness 65/100

ROCm/rocm-libraries#12222 · Opened Sep 17, 2026
[CK Tile][FMHA BWD] FmhaBwdOGradDotO is 20–32x slower than an equivalent standalone preprocess kernel on the same GPU and shape Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

ROCm/rocm-libraries#12213 · Opened Sep 16, 2026
Bump PRs (TheRock ref updates) trigger unnecessary rocm-systems tests via TheRock's CI-infra-change fallback Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

ROCm/rocm-libraries#12210 · Opened Sep 16, 2026
[hipCUB] DeviceSegmentedReduce num_segments is still int; CUB uses int64_t Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

ROCm/rocm-libraries#12207 · 2 comments · Opened Sep 16, 2026
contraction_multi_abd GPU correctness test passes silently on an unsupported architecture Open

bug

ROCm/rocm-libraries#12196 · 1 assignee · Opened Sep 16, 2026
[Integration tests] GPU reference plan epsilon only accepted as compute type. Open

ROCm/rocm-libraries#12189 · 1 assignee · Opened Sep 16, 2026
`rocsolver_dgesvd` triggers `hipErrorIllegalAddress` on a 3x3 upper-triangular input Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

ROCm/rocm-libraries#12188 · 1 comment · 2 reactions · Opened Sep 16, 2026
[CK][CK Tile][FMHA BWD][gfx1201] Severe backward slowdown on RX 9070 XT: heavy VGPR spilling and K-major dQ scaling Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

ROCm/rocm-libraries#12176 · Opened Sep 16, 2026
[CK Tile] C++ dispatcher warp-tile table diverges from arch_specs.json on 5 architectures Open

bug

ROCm/rocm-libraries#12174 · 1 assignee · Opened Sep 16, 2026
[gfx1201][Windows] Random heuristic selection of FP32 T,N solution 140220 causes ~2x text-encoder slowdown Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12126 · 2 comments · Opened Sep 15, 2026
[Issue]: MIOpen lazily reclaims abandoned find streams on later kernel launches, breaking unrelated HIP graph captures Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12121 · Opened Sep 15, 2026
[CK_TILE] dispatcher JIT sets CK_TILE_FMHA_FWD_FAST_EXP2=0 on RDNA targets, which the logits-soft-cap static_assert rejects Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12102 · Opened Sep 15, 2026
[CK_TILE] gfx1100 FMHA emission ignores supported_pipelines and emits qr_async, so every config is rejected while the sweep still exits 0 Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12100 · Opened Sep 15, 2026
CK: host get_warp_size() silently returns 64 when the HIP query fails, corrupting instance names and kernel dispatch on wave32 Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

ROCm/rocm-libraries#12099 · Opened Sep 15, 2026
[CK_TILE] batch prefill codegen hard-codes kSkipMinSeqlenQ to false while the dispatch key records the requested value Open

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

ROCm/rocm-libraries#12097 · Opened Sep 15, 2026
[CK_TILE] fmha_benchmark.py builds its CPU reference from all_configs[0], so a filter spanning two masks reports false FAILs Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

ROCm/rocm-libraries#12096 · Opened Sep 15, 2026
[composablekernel] dispatcher batch prefill codegen omits kHasSink_, shifting every later traits argument Open

Difficulty 2/5 1-3 hours Newbie friendliness 90/100

ROCm/rocm-libraries#12093 · Opened Sep 15, 2026
CPU-only host-ASAN presubmit coverage for audited ROCm component tests Open

CI - Testing ci:asan Feature Request

Difficulty 5/5 Over a week Newbie friendliness 28/100

ROCm/rocm-libraries#12091 · 1 comment · Opened Sep 15, 2026
fix(hipblaslt/tensilelite): gfx942 build-only test fails on gfx1250v0 hosts due to --gpu-targets override Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

ROCm/rocm-libraries#12083 · Opened Sep 15, 2026
[hipDNN] HipStallGate deadlocks on Windows: hipStreamWriteValue32 release never satisfies hipStreamWaitValue32 Open

project: hipdnn

ROCm/rocm-libraries#12071 · 2 comments · 1 assignee · Opened Sep 14, 2026
[Issue]: codegen tests fail to build: -Werror,-Wsign-compare (int vs size_type loop counters) Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

ROCm/rocm-libraries#12032 · Opened Sep 14, 2026
[Issue] Linux gfx94X/gfx950: TensileLite StreamK launch-limit tests fail in TheRock multi-arch CI Open

bump-pr gfx94x gfx950 platform: Linux

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#12021 · 2 comments · Opened Sep 14, 2026
[Issue] Linux gfx950-dcgpu: hipblaslt `S_B_Bias_HA_S_SAV_UserArgs` standard suite hits HSA memory fault / GPU hang Open

bump-pr code-regression gfx950 monitoring platform: Linux project: hipblaslt

Difficulty 4/5 3-5 days Newbie friendliness 45/100

ROCm/rocm-libraries#12016 · 2 comments · Opened Sep 12, 2026
[ASAN][gfx950][rocThrust] async_reduce.hip leaks approximately 6.47 GB via HIP hostcall buffers Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

ROCm/rocm-libraries#12014 · Opened Sep 12, 2026
MIOpen CI: system find-DB changes can merge without DBSync running on the affected architectures Open

ci-red

Difficulty 4/5 3-5 days Newbie friendliness 42/100

ROCm/rocm-libraries#12013 · Opened Sep 12, 2026
[CK_TILE] FMHA forward: add head dim 512 support (qr pipeline) Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

ROCm/rocm-libraries#11999 · Opened Sep 11, 2026
[CK][ASAN][gfx950] TileCopy F6x16 reports device heap-use-after-free Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#11986 · Opened Sep 11, 2026
Fall back to a full multi-arch build when no baseline run ID is available Open

ROCm/rocm-libraries#11985 · 1 assignee · Opened Sep 11, 2026
Test on 0911 Open

Difficulty 5/5 Over a week Newbie friendliness 5/100

ROCm/rocm-libraries#11974 · Opened Sep 11, 2026
JIRA to Github_0911_J Open

Difficulty 5/5 Over a week Newbie friendliness 5/100

ROCm/rocm-libraries#11973 · Opened Sep 11, 2026
[hipDNN] hipdnn_frontend_dynamic_load_tests fails: libhipdnn_backend.so not found at runtime Open

project: hipdnn

ROCm/rocm-libraries#11964 · 3 comments · 1 assignee · Opened Sep 11, 2026
hipBLASLt: no swizzled-order GEMM solutions on gfx950, and the documented FP16/BF16 order mapping does not match behaviour Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

ROCm/rocm-libraries#11950 · Opened Sep 10, 2026

A short digest of beginner-friendly GitHub issues.