Skip to content

Add k-bit blockwise quantization (K=2-5) with warp-level CUDA kernels #2286

Add k-bit blockwise quantization (K=2-5) with warp-level CUDA kernels

Add k-bit blockwise quantization (K=2-5) with warp-level CUDA kernels #2286

Triggered via pull request February 22, 2026 04:00
Status Success
Total duration 11m 3s
Artifacts 49

python-package.yml

on: pull_request
Matrix: build-cpu
Matrix: build-cuda
Matrix: build-rocm
Matrix: build-xpu
Matrix: build-wheels
Matrix: audit-wheels
Create release and upload artifacts
0s
Create release and upload artifacts
Publish wheels to PyPI
0s
Publish wheels to PyPI
Fit to window
Zoom out
Zoom in

Artifacts

Produced during runtime
Name Size Digest
bdist_wheel_macos-15_arm64 Expired
128 KB
sha256:4413d31cd63f5daf18cca69d3149aee2b738a28c65d06a94379ce007d2bbef89
bdist_wheel_ubuntu-22.04-arm_aarch64 Expired
31.8 MB
sha256:20e5d3d743f80e81431a0c5f2d7d08fad673074fad233ad623bc6a694fe9579d
bdist_wheel_ubuntu-22.04_x86_64 Expired
61.2 MB
sha256:d951b13a3c40002e712b31777db1cd4bc2c95fe1df7d454d0bba3f215a2ac572
bdist_wheel_windows-2025_x86_64 Expired
56.1 MB
sha256:e54d4b8989a1e741935e7433ffa9a280be0a51d37d63605b7065cf54163b0012
shared_library_cuda_ubuntu-22.04-arm_aarch64_11.8.0 Expired
2.63 MB
sha256:63b9f2bc12bc58ee5adb836255f44b565ce0e4e7e1e937e6e9f1262b443e454d
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.0.1 Expired
2.56 MB
sha256:90ef840bb36a116bb164ca19d068f40f22cff5f1136776f42f9ec23cd0e0a1f4
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.1.1 Expired
2.57 MB
sha256:77ce90a2cb6b9a72678ad68c4f2698dcdf3cdd92039fb643738b1f76aa5e4251
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.2.2 Expired
2.57 MB
sha256:3eddfc940e604fbd3f33a5943fb255421ff3fd3d20f348d69710d1bbb3858b80
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.3.2 Expired
2.58 MB
sha256:a81e2f3ebe0cb3399aa238fd0c6d9828fab4a227b16c0b7f050aa15dc9d8307c
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.4.1 Expired
2.57 MB
sha256:6c9b22e1e88f6f4e66ac4f486351f7264673457174d1faa839fe0cab7b4cc010
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.5.1 Expired
2.58 MB
sha256:e674c711e83351ff35fd961aea98162aac9d12a95e68fa530376551d95097646
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.6.3 Expired
2.59 MB
sha256:fd52a649736a9630ee836ac91e833ae0079fb6f17c7464d57b0571ba3b695c69
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.8.1 Expired
3.89 MB
sha256:778140b014334e9e9f76e79586502b3e8cde9c4b4957f25ef5865940a73ad2aa
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.9.1 Expired
4.14 MB
sha256:01d4690b1e503609da12e0ce66a937eed9685bdf2fa1b1c573b6fd88af5fea92
shared_library_cuda_ubuntu-22.04-arm_aarch64_13.0.2 Expired
3.29 MB
sha256:8f6fd1b6bd9c0f684c7aabef484abd7716020acc3a8dd74813ccab2233dfbbde
shared_library_cuda_ubuntu-22.04_x86_64_11.8.0 Expired
5.34 MB
sha256:6cbde98b477b70df34ba03f87021eba48d888bbb2ef14842aabedfb86b93392a
shared_library_cuda_ubuntu-22.04_x86_64_12.0.1 Expired
5.18 MB
sha256:8b40d091550c3e312824f01ba19c4b7aae33f7a32ff4729baa992cb5cd23fea0
shared_library_cuda_ubuntu-22.04_x86_64_12.1.1 Expired
5.19 MB
sha256:2a0ea718ae338a59603ca1c7f7afbad7bcacb330b83a7ed450c6a394e23433b8
shared_library_cuda_ubuntu-22.04_x86_64_12.2.2 Expired
5.19 MB
sha256:b479d1d97c1de37331df3f6e7eba685631dc798ead507b6fae6efe0872360ec7
shared_library_cuda_ubuntu-22.04_x86_64_12.3.2 Expired
5.2 MB
sha256:717cb669b3a8cede546158c2e7822509e5a0b63e4245f24c6155ebfe369c10d1
shared_library_cuda_ubuntu-22.04_x86_64_12.4.1 Expired
5.18 MB
sha256:254ba646a43ec7bf41150afc7af902e3395062cdf4b44029bce8b90c6752937b
shared_library_cuda_ubuntu-22.04_x86_64_12.5.1 Expired
5.18 MB
sha256:f4bc2ef7cbcf4c17283da067028c33e74f6fc29029e2d94f17937d74c1bcfa27
shared_library_cuda_ubuntu-22.04_x86_64_12.6.3 Expired
5.2 MB
sha256:d5a4d8d02ec1cf016a84cb64fde84269cf6ba471bca651b1fc1ba90e9a7d6b7c
shared_library_cuda_ubuntu-22.04_x86_64_12.8.1 Expired
5.79 MB
sha256:46253cbe9b26dfae00ce7b4d293f122a54c2045cd716c1c505e24fbd6ed22f5e
shared_library_cuda_ubuntu-22.04_x86_64_12.9.1 Expired
6.14 MB
sha256:2dd79c3a04e83aaebe9ac9ed86972edc587108abdf19e6b55ff56ea710438217
shared_library_cuda_ubuntu-22.04_x86_64_13.0.2 Expired
3.23 MB
sha256:b7385f593f448e467908d22911cd929f77aad86aab28a25ba00a632de3dea5fa
shared_library_cuda_windows-2025_x86_64_11.8.0 Expired
5.3 MB
sha256:9e790d554b2f5095d249d4b06c51450eca7877cc7b10d5610f142c56fc646af5
shared_library_cuda_windows-2025_x86_64_12.0.1 Expired
5.15 MB
sha256:3a9ab4b0ac0faea518b9c743848ebd9a6414860ef58b6f3a8df4b7d3d9e1186f
shared_library_cuda_windows-2025_x86_64_12.1.1 Expired
5.15 MB
sha256:7c0f72299bc72ef45fd5cb13cfcc559c9b879afcc4cc4c1baca1054174cc2599
shared_library_cuda_windows-2025_x86_64_12.2.2 Expired
5.15 MB
sha256:4f00dcfc496cc6dddb1fc684b9919294ecde43859e923e141e1d434e6d4af049
shared_library_cuda_windows-2025_x86_64_12.3.2 Expired
5.16 MB
sha256:5640b146cee1b9394f17268adfecf975a0faf4c7013c09b580759d68171d87a9
shared_library_cuda_windows-2025_x86_64_12.4.1 Expired
5.14 MB
sha256:259bb6a157cd1b9992429d6461e50b02da36de8d855f0e654bb1a5db03b5ecb0
shared_library_cuda_windows-2025_x86_64_12.5.1 Expired
5.14 MB
sha256:b95cb7c6b3e851c9b91d35de7b616777d311400e2477e6968355f9f908592ed1
shared_library_cuda_windows-2025_x86_64_12.6.3 Expired
5.15 MB
sha256:ce6580d4be13c6a8095284f39e05d3f7832bf6674431ca396208e90dc1661ceb
shared_library_cuda_windows-2025_x86_64_12.8.1 Expired
5.73 MB
sha256:9ecf9ba765c374bfc352d86ce3a224d29a643bb95cc5e1d6109b6d3b036c067d
shared_library_cuda_windows-2025_x86_64_12.9.1 Expired
6.08 MB
sha256:2153c10500182d598b19c93cd7be60ac741b4aa0ddec014b25f0887cb638be18
shared_library_cuda_windows-2025_x86_64_13.0.2 Expired
3.18 MB
sha256:845e866a96ecd59034096210613bc6bd9bdea15e026a083d7973af1c125c76bb
shared_library_macos-15_arm64 Expired
7.13 KB
sha256:fe5ea46ae31be2a6b02ca8d8dd67ce5a5ed42473c2ba859b0daa2ea1fce1838a
shared_library_rocm_ubuntu-22.04_x86_64_6.2.4 Expired
919 KB
sha256:6b17f130a1a3450f01785d158ffe13654dbb86c5d5ec22e0fef1fdfad564b4ec
shared_library_rocm_ubuntu-22.04_x86_64_6.3.4 Expired
534 KB
sha256:fc909ac5d6151c1cbdab4a191369f6f7d16073539661f57356074fa95762d052
shared_library_rocm_ubuntu-22.04_x86_64_6.4.4 Expired
776 KB
sha256:10a8bf136bb77a5109380d33aec1242cc29dee2a2c2b99a6ec4f7d9afeff8a5a
shared_library_rocm_ubuntu-22.04_x86_64_7.0.2 Expired
810 KB
sha256:0d1e1ce89e8ba04ea7f473a5370f26ab388ab0b565adb9e2d874abd78a85a717
shared_library_rocm_ubuntu-22.04_x86_64_7.1 Expired
811 KB
sha256:c5af9b52b81d991f3e2421b44576470756f3d5965028cd3420502c8ce4008faa
shared_library_rocm_ubuntu-22.04_x86_64_7.2 Expired
872 KB
sha256:84c2afe057cf61f94bcc716849fc5704e5ecf527bd10c34a8400a5c87bf40bbd
shared_library_ubuntu-22.04-arm_aarch64 Expired
9.91 KB
sha256:8d213fdc71e11d13280ab9fc37cd648431822d8c7f829fbb68540fa9a0a2319f
shared_library_ubuntu-22.04_x86_64 Expired
21.6 KB
sha256:50edaf6799acf455e0bfbdb791ad0b740f7763c73e29aba17013a672564890e3
shared_library_windows-2025_x86_64 Expired
12.8 KB
sha256:8ccdc27c50fb29b4af27832902624a44159eb0f9347665f9908faf02a5cee32d
shared_library_xpu_ubuntu-22.04_x86_64 Expired
145 KB
sha256:76554c7ef062a2fa7567928724be44e9196c0a574192232eaf5b90b53599806f
shared_library_xpu_windows-2025_x86_64 Expired
145 KB
sha256:78e73c0be6dccd2a8bed0850a8fa6f6459b11a05823fdbc99dc3642d0c82553a