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MCOL-5180 Check CPU vector instructions set in installer and PrimProc on start (#2499)

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* Add check for simd acrh support

* Updates

* More polite and detailed error messages

* Updates

* Always true to conditional

Co-authored-by: Leonid Fedorov <leonid.fedorov@mariadb.com>
This commit is contained in:
Andrey Piskunov
2022-08-11 15:28:22 +03:00
committed by GitHub
parent 0174c8ec08
commit c906172bf5
4 changed files with 91 additions and 0 deletions
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11
debian/mariadb-plugin-columnstore.preinst vendored Normal file
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#!/bin/bash
set -e
# Check for sse4.2 or neon support
if [ -z $(cat /proc/cpuinfo | grep -E 'sse4_2|neon|asimd' | head -c1) ]; then
echo "error: this machine CPU lacks of support for Intel SSE4.2 or ARM Advanced SIMD instructions.
Columnstore requires one of this instruction sets, installation aborted"
exit 1
fi