2!:7’' list the available J engine CPU architectures, since avx has been
dropped, so it doesn't appear in j9.4

9!:56'avx'
9!:56'avx2'
etc returns 1 or 0 depending on your CPU detected.

On Sun, May 7, 2023, 2:51 AM Gilles Kirouac <[email protected]> wrote:

> Hardware capabilities 2!:7
>
>     2!:7''
> avx
>     JVERSION
> Engine: j9.4.0-beta13/j64avx/windows
> Build: commercial/2023-02-23T01:20:46/clang-15-0-7/SLEEF=1
> Library: 9.4.16
> Qt IDE: 2.0.3s/6.2.4(6.2.4)
> Platform: Win 64
> Installer: J904 install
> InstallPath: c:/users/mouton/j904
> Contact: www.jsoftware.com
>
> ===========================================
>     2!:7''
>
>     JVERSION
> Engine: j9.4.2/j64/windows
> Build: commercial/2023-04-10T01:23:07/clang-15-0-7/SLEEF=1
> Library: 9.4.21
> Qt IDE: 2.0.3/6.2.4(6.2.4)
> Platform: Win 64
> Installer: j9.4 install
> InstallPath: c:/users/mouton/j9.4
> Contact: www.jsoftware.com
>     ''-:2!:7''
> 1
>
> ===========================================
>
>    My CPU grows older and loses hardware capabilities, like me!😉
>
>    According to Intel, my CPU (Xeon® E3-1240 v2) "had" avx.
>
> ~ Gilles
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
----------------------------------------------------------------------
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