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Add C-level buffered array writer with direct file descriptor writes #1105

Add C-level buffered array writer with direct file descriptor writes

Add C-level buffered array writer with direct file descriptor writes #1105

Triggered via pull request June 29, 2026 18:40
Status Success
Total duration 6m 21s
Artifacts 19

ci.yml

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Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.14 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.14 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / ubuntu-22.04 / Python 3.14t / FT1
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.14t / FT1
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / ubuntu-22.04 / Python 3.13 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.13 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.12 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.12 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / ubuntu-22.04 / Python 3.12 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.12 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / ubuntu-22.04 / Python 3.10 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.10 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / ubuntu-22.04 / Python 3.11 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / ubuntu-22.04 / Python 3.11 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.13 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.13 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.13 / FT0: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.13 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.13 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.13 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.13 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.11 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.11 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.14t / FT1
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.14t / FT1: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14t / FT1: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14t / FT1: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14t / FT1: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14t / FT1: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14t / FT1
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.13 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.13 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.10 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.10 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.10 / FT0: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.10 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.10 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.10 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.10 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.14 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.14 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14 / FT0: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.14 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.14 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.14 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.14 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.12 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.12 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.12 / FT0: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.12 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.12 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.12 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.12 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / windows-2022 / Python 3.11 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / windows-2022 / Python 3.11 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L1508
C4244: 'initializing': conversion from 'double' to 'Py_ssize_t', possible loss of data
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L338
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L335
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L334
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L328
C4293: '>>': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.11 / FT0: src/auto_map.c#L328
C4293: '<<': shift count negative or too big, undefined behavior
Build / windows-2022 / Python 3.11 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.11 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.11 / FT0: src/utilities.h#L347
C4244: 'initializing': conversion from '__int64' to 'npy_intp', possible loss of data
Build / windows-2022 / Python 3.11 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.14t / FT1
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.14t / FT1
The `python-version` input is not set. The version of Python currently in `PATH` will be used.
Build / macos-15-intel / Python 3.10 / FT0
Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/upload-artifact@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/
Build / macos-15-intel / Python 3.10 / FT0
The `python-version` input is not set. The version of Python currently in `PATH` will be used.

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