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feat: Template hand-written NVFP4 GEMM for BF16/FP32 output #2381

feat: Template hand-written NVFP4 GEMM for BF16/FP32 output

feat: Template hand-written NVFP4 GEMM for BF16/FP32 output #2381

Triggered via push February 28, 2026 20:27
Status Cancelled
Total duration 4m 11s
Artifacts 10
Matrix: build-cpu
Matrix: build-cuda
Matrix: build-rocm
Matrix: build-xpu
Matrix: build-wheels
Matrix: audit-wheels
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73 errors
build-rocm (ubuntu-22.04, x86_64, 7.0.2)
Process completed with exit code 2.
build-rocm (ubuntu-22.04, x86_64, 6.4.4)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_0_2" failed
build-rocm (ubuntu-22.04, x86_64, 6.4.4)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 7.2)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_0_2" failed
build-rocm (ubuntu-22.04, x86_64, 7.2)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 6.3.4)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_0_2" failed
build-rocm (ubuntu-22.04, x86_64, 6.3.4)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 7.1)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_0_2" failed
build-rocm (ubuntu-22.04, x86_64, 7.1)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 6.2.4)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_0_2" failed
build-rocm (ubuntu-22.04, x86_64, 6.2.4)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.3.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.3.2)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 11.8.0)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.2.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.2.2)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.4.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.4.1)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.2.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.2.2)
The operation was canceled.
build-cuda (windows-2025, 12.0.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.0.1)
The operation was canceled.
build-cuda (windows-2025, 12.3.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.3.2)
The operation was canceled.
build-cuda (windows-2025, 13.0.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 13.0.2)
The operation was canceled.
build-cuda (windows-2025, 12.1.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.1.1)
The operation was canceled.
build-cuda (windows-2025, 12.9.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.9.1)
The operation was canceled.
build-cuda (windows-2025, 12.6.3)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.6.3)
The operation was canceled.
build-cuda (windows-2025, 11.8.0)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 11.8.0)
The operation was canceled.
build-cuda (windows-2025, 12.5.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.5.1)
The operation was canceled.
build-cuda (windows-2025, 12.4.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.4.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.8.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.8.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.4.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.4.1)
The operation was canceled.
build-xpu (windows-2025)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-xpu (windows-2025)
The operation was canceled.
build-cuda (ubuntu-22.04, 11.8.0)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 11.8.0)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.3.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.3.2)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.1.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.1.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.6.3)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.6.3)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.8.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.8.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.0.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.0.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.2.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.2.2)
The operation was canceled.
build-cuda (windows-2025, 12.8.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (windows-2025, 12.8.1)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.9.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.9.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.9.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.9.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 13.0.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 13.0.2)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.6.3)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 12.6.3)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 13.0.2)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04-arm, 13.0.2)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.5.1)
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists
build-cuda (ubuntu-22.04, 12.5.1)
The operation was canceled.
Python package
Canceling since a higher priority waiting request for Python package-refs/heads/feature/qutlass-nvfp4-gemm exists

Artifacts

Produced during runtime
Name Size Digest
shared_library_cuda_ubuntu-22.04-arm_aarch64_11.8.0 Expired
2.5 MB
sha256:c042933683c09ae5b54754a0574822fb1c801f53f455a59c71d2f13019f3f257
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.0.1 Expired
2.43 MB
sha256:95bc8bf76b7986c9cf413bf934405a44512a7a4e60517fb522829fac9136ab98
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.1.1 Expired
2.44 MB
sha256:9f22483922e555beb45448223e71403623cac432828da2fcb4b34a89e661434d
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.3.2 Expired
2.44 MB
sha256:e305325378be09b43e7ef654c0e3818329ab0d4a777d54b3cc2ed7e7fc34ee00
shared_library_cuda_ubuntu-22.04-arm_aarch64_12.5.1 Expired
2.44 MB
sha256:8f2b2520826f97d6f13795261c5db5768a679aea7f81f3506f42ddc3dcfa9c7f
shared_library_macos-15_arm64 Expired
7.13 KB
sha256:eff88c975e5f1f8ac4b9cf45d0f6855469accafb3c1bf7caa1d47e85a219c10a
shared_library_ubuntu-22.04-arm_aarch64 Expired
9.91 KB
sha256:d278db20a59808bbca75b056b365d603c090cb1250a4220e19df31fc290d9c34
shared_library_ubuntu-22.04_x86_64 Expired
21.6 KB
sha256:343fdd24648c396497c3bfeafb40794c704541889e810a88e58d98b36e4a22bc
shared_library_windows-2025_x86_64 Expired
12.8 KB
sha256:fb2efb3ba287a94a04f2d9720cf28b491e31ae740bde42682c7c00867ce56efd
shared_library_xpu_ubuntu-22.04_x86_64 Expired
145 KB
sha256:d74a4d4de65ea457a0876afb0ab4b98ce819ee1d607f1861ddf1a4be4a5a4456