goblin-cpu-features
Cross-platform CPU feature detection for packages that choose their own SIMD backend at import time.
import goblin_cpu_features as cpu
features = cpu.detect()
if {cpu.Feature.X86_AVX2, cpu.Feature.X86_FMA}.issubset(features):
from mypkg import _avx2 as impl
elif cpu.Feature.ARM_SVE2 in features:
from mypkg import _sve2 as impl
else:
from mypkg import _generic as impl
goblin_cpu_features only reports host CPU features. It does not choose or
import application backends.
Build
Local x86_64 manylinux and musllinux wheels are configured for Podman through cibuildwheel:
python -m pip install '.[dev]'
python -m cibuildwheel --platform linux --output-dir wheelhouse .
The configured x86_64 build set is CPython 3.9 through 3.14 for both
manylinux_x86_64 and musllinux_x86_64.
On non-x86 targets with pyenv-hosted interpreters, build one native wheel per interpreter from the target environment:
for minor in 3.9 3.10 3.11 3.12 3.13 3.14; do
for py in "$HOME"/.pyenv/versions/"$minor".*/bin/python; do
[ -x "$py" ] || continue
"$py" -m pip wheel --no-deps -w wheelhouse .
done
done
For manylinux or musllinux tags on those targets, run the pyenv build inside the corresponding compliant build environment or repair/tag the wheels using the target platform's normal wheel policy tooling.
goblin-cpu-features
1 maintainer
Metadata
1 maintainer
Release files for goblin-cpu-features 0.1.0
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| goblin_cpu_features-0.1.0.tar.gz | 24.9 kB | Details |
Built distributions (wheels)
Total release size: 1.5 MB
Release files / goblin_cpu_features-0.1.0.tar.gz
| Download URL | goblin_cpu_features-0.1.0.tar.gz |
|---|---|
| Size | 24.9 kB |
| Tags | Source |
|
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp314-cp314-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp314-cp314-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.3 kB |
| Tags | CPython 3.14 Linux musl 1.2+ x86-64 |
|
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp314-cp314-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp314-cp314-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.4 kB |
| Tags | CPython 3.14 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp313-cp313-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp313-cp313-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.4 kB |
| Tags | CPython 3.13 Linux musl 1.2+ x86-64 |
|
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp313-cp313-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.5 kB |
| Tags | CPython 3.13 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp312-cp312-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp312-cp312-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.4 kB |
| Tags | CPython 3.12 Linux musl 1.2+ x86-64 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp312-cp312-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.5 kB |
| Tags | CPython 3.12 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp311-cp311-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp311-cp311-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.6 kB |
| Tags | CPython 3.11 Linux musl 1.2+ x86-64 |
|
SHA-256 checksum How to use checksums |
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| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp311-cp311-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.7 kB |
| Tags | CPython 3.11 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp310-cp310-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp310-cp310-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.0 kB |
| Tags | CPython 3.10 Linux musl 1.2+ x86-64 |
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No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp310-cp310-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.3 kB |
| Tags | CPython 3.10 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp39-cp39-musllinux_1_2_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp39-cp39-musllinux_1_2_x86_64.whl |
|---|---|
| Size | 173.1 kB |
| Tags | CPython 3.9 Linux musl 1.2+ x86-64 |
|
SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
Release files / goblin_cpu_features-0.1.0-cp39-cp39-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl
| Download URL | goblin_cpu_features-0.1.0-cp39-cp39-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl |
|---|---|
| Size | 74.4 kB |
| Tags | CPython 3.9 Linux glibc 2.24+ x86-64 Linux glibc 2.28+ x86-64 |
|
SHA-256 checksum How to use checksums |
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Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
twine/6.2.0 CPython/3.13.7
|
