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feat: Add NVFP4 (E2M1) quantize/dequantize CUDA kernels #2307

feat: Add NVFP4 (E2M1) quantize/dequantize CUDA kernels

feat: Add NVFP4 (E2M1) quantize/dequantize CUDA kernels #2307

Triggered via push February 22, 2026 21:02
Status Cancelled
Total duration 3m 33s
Artifacts 5
Matrix: build-cpu
Matrix: build-cuda
Matrix: build-rocm
Matrix: build-xpu
Matrix: build-wheels
Matrix: audit-wheels
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80 errors
build-rocm (ubuntu-22.04, x86_64, 7.1)
Process completed with exit code 2.
build-rocm (ubuntu-22.04, x86_64, 7.2)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_1" failed
build-rocm (ubuntu-22.04, x86_64, 7.2)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 7.0.2)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_1" failed
build-rocm (ubuntu-22.04, x86_64, 7.0.2)
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_1" failed
build-rocm (ubuntu-22.04, x86_64, 6.2.4)
The operation was canceled.
build-rocm (ubuntu-22.04, x86_64, 6.4.4)
The strategy configuration was canceled because "build-rocm.ubuntu-22_04_x86_64_7_1" failed
build-rocm (ubuntu-22.04, x86_64, 6.4.4)
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_1" failed
build-rocm (ubuntu-22.04, x86_64, 6.3.4)
The operation was canceled.
build-cuda (windows-2025, 12.4.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.4.1)
The operation was canceled.
build-cuda (windows-2025, 12.2.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.2.2)
The operation was canceled.
build-cuda (windows-2025, 12.1.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.1.1)
The operation was canceled.
build-cuda (windows-2025, 13.0.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 13.0.2)
The operation was canceled.
build-cuda (windows-2025, 12.0.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.0.1)
The operation was canceled.
build-cuda (windows-2025, 12.8.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.8.1)
The operation was canceled.
build-cuda (windows-2025, 12.3.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.3.2)
The operation was canceled.
build-cuda (windows-2025, 12.6.3)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.6.3)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.1.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 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/NVFP4 exists
build-cuda (windows-2025, 12.9.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.0.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.0.1)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 13.0.2)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.5.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.5.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.6.3)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.6.3)
The operation was canceled.
build-cuda (windows-2025, 12.5.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 12.5.1)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.8.1)
The operation was canceled.
build-xpu (windows-2025)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-xpu (windows-2025)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.2.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.4.1)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.6.3)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.4.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.4.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.9.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.9.1)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.3.2)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.8.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.8.1)
The operation was canceled.
build-cuda (windows-2025, 11.8.0)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.1.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (windows-2025, 11.8.0)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.1.1)
The operation was canceled.
build-cuda (ubuntu-22.04-arm, 12.0.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.0.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 11.8.0)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 11.8.0)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.5.1)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.5.1)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.9.1)
The operation was canceled.
build-cuda (ubuntu-22.04, 12.3.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 12.3.2)
The operation was canceled.
build-cuda (ubuntu-22.04, 13.0.2)
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists
build-cuda (ubuntu-22.04, 13.0.2)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 11.8.0)
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/NVFP4 exists
build-cuda (ubuntu-22.04-arm, 12.2.2)
The operation was canceled.
Python package
Canceling since a higher priority waiting request for Python package-refs/heads/NVFP4 exists

Artifacts

Produced during runtime
Name Size Digest
shared_library_macos-15_arm64 Expired
7.13 KB
sha256:839a687dc1c6f5100a04edbad69e05982d85264f4127d5d7373c30aa0838fce1
shared_library_ubuntu-22.04-arm_aarch64 Expired
9.91 KB
sha256:7d1677cb0a683834eed477ff310f6f40be693305752ead707a949a1138210951
shared_library_ubuntu-22.04_x86_64 Expired
21.6 KB
sha256:90f0303cbf82844154017025df26f190d6d07930ed833169da5128704636baf3
shared_library_windows-2025_x86_64 Expired
12.8 KB
sha256:8780e682bd81d4ad8e92fc70e61973bc76b3862703d002e464812e94743637ca
shared_library_xpu_ubuntu-22.04_x86_64 Expired
145 KB
sha256:97ec047583985acc2bca69b61e67df9cf1d6518fc7ccccb3b8e5e35f2d6b0756