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TensorFlow: Improve install-tensorflow.sh script to detect AVX-VNNI #222

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Signed-off-by: Michael Mayer <michael@photoprism.app>
This commit is contained in:
Michael Mayer 2025-04-02 13:20:47 +02:00
parent 5ff21ad589
commit 7b5f295a9b
1 changed files with 8 additions and 5 deletions
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13
scripts/dist/install-tensorflow.sh vendored
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@ -66,18 +66,21 @@ if [[ $TF_DRIVER == "auto" ]]; then
CPU_DETECTED=$(lshw -c processor -json 2>/dev/null)
if [[ $(echo "${CPU_DETECTED}" | jq -r '.[0].capabilities.avx2') == "true" ]]; then
TF_DRIVER="avx2"
echo "✅ Your CPU supports AVX2 instructions"
if [[ $(echo "${CPU_DETECTED}" | jq -r '.[0].capabilities.avx_vnni') == "true" ]]; then
TF_DRIVER="vnni"
echo "✅ Your CPU supports AVX-VNNI vector neural network instructions"
if [[ $(lshw -c display -json 2>/dev/null | jq -r '.[0].configuration.driver') == "nvidia" ]]; then
echo "✅ You can optionally install the tensorflow-gpu version as an Nvidia GPU was detected"
fi
elif [[ $(echo "${CPU_DETECTED}" | jq -r '.[0].capabilities.avx2') == "true" ]]; then
TF_DRIVER="avx2"
echo "✅ Your CPU supports AVX2 vector instructions"
elif [[ $(echo "${CPU_DETECTED}" | jq -r '.[0].capabilities.avx') == "true" ]]; then
TF_DRIVER="avx"
echo "✅ Your CPU supports AVX instructions"
echo "✅ Your CPU supports AVX vector instructions"
else
TF_DRIVER=""
echo "❌ Your CPU does not support AVX or AVX2 instructions"
echo "❌ Your CPU does not support any AVX instructions"
fi
fi