Date: Sat, 2 Feb 2019 22:26:27 +0530 From: Herbert Laubner <herbert@laubners.info> To: freebsd-questions@freebsd.org Subject: Re: Checking CPU capabilities Message-ID: <2713664c-255e-6981-8615-4ac8d734ea00@laubners.info> In-Reply-To: <13203a3c47f8f0f1c3c408fd3cc6a1c6@kathe.in> References: <2cd8b8b1ae06042a992a48faace1ca91@kathe.in> <alpine.BSF.2.20.1902021114310.44144@tripel.monochrome.org> <13203a3c47f8f0f1c3c408fd3cc6a1c6@kathe.in>
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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"
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