Date: Sat, 02 Feb 2019 22:44:55 +0530 From: Mayuresh Kathe <mayuresh@kathe.in> To: herbert@laubners.info Cc: freebsd-questions@freebsd.org, owner-freebsd-questions@freebsd.org Subject: Re: Checking CPU capabilities Message-ID: <c84f40114a236154e9acbeeb1310f450@kathe.in> In-Reply-To: <2713664c-255e-6981-8615-4ac8d734ea00@laubners.info> References: <2cd8b8b1ae06042a992a48faace1ca91@kathe.in> <alpine.BSF.2.20.1902021114310.44144@tripel.monochrome.org> <13203a3c47f8f0f1c3c408fd3cc6a1c6@kathe.in> <2713664c-255e-6981-8615-4ac8d734ea00@laubners.info>
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I am not on a FreeBSD system at the moment, and don't have access to one either. On 2019-02-02 10:26 PM, Herbert Laubner wrote: > You could try > > $ grep Features /var/run/dmesg.boot | grep --colour -e AVX > > Am 02.02.19 um 22:09 schrieb Mayuresh Kathe: >> On 2019-02-02 09:46 PM, Chris Hill wrote: >>> On Sat, 2 Feb 2019, Mayuresh Kathe wrote: >>> >>>> Under Linux it is `cat /proc/cpuinfo` >>>> Under Solaris it is `isainfo -v` >>>> What is it under FreeBSD 12? >>> >>> Something like >>> $ grep Features /var/run/dmesg.boot >>> ...or am I missing something? >> >> I need to know if my processor supports AVX, AVX2, AVX-512, SIMD, etc. >> Would your approach give me that sort of information? >> >> _______________________________________________ >> freebsd-questions@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-questions >> To unsubscribe, send any mail to >> "freebsd-questions-unsubscribe@freebsd.org" > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to > "freebsd-questions-unsubscribe@freebsd.org"
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