Slight tweak to the command that checks for AVX/AVX2

egrep is deprecated
This commit is contained in:
Indrek Haav 2022-03-31 08:14:21 +03:00
parent 5acaad680f
commit c45bb522cf
1 changed files with 1 additions and 1 deletions

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@ -62,7 +62,7 @@ This downloads and extracts Golang to `/usr/local/go`, and creates a symlink to
[Tensorflow](https://www.tensorflow.org/) is an AI library developed by Google. PhotoPrism uses it to classify photos and detect faces. The necessary version (1.15, as of the writing of this) can be downloaded from the PhotoPrism website.
Choose the appropriate Tensorflow build based on whether your CPU supports the [AVX or AVX2 instruction sets](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions). You can check by running `lscpu | egrep --color avx2?`.
Choose the appropriate Tensorflow build based on whether your CPU supports the [AVX or AVX2 instruction sets](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions). You can check by running `lscpu | grep -Eo 'avx2?\W'`.
If you have [a reasonably recent CPU](https://en.wikipedia.org/wiki/Advanced_Vector_Extensions#CPUs_with_AVX2), you'll want the "avx2" version: