From owner-freebsd-questions@freebsd.org Sat Feb 2 16:56:54 2019 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3914014C36FD for ; Sat, 2 Feb 2019 16:56:54 +0000 (UTC) (envelope-from herbert@laubners.info) Received: from palace.sfdns.net (palace-smtp.sfdns.net [103.27.72.12]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 42F308EA05 for ; Sat, 2 Feb 2019 16:56:42 +0000 (UTC) (envelope-from herbert@laubners.info) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=laubners.info; s=default; h=Content-Transfer-Encoding:Content-Type: In-Reply-To:MIME-Version:Date:Message-ID:From:References:To:Subject:Reply-To: Sender:Cc:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help: List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=jnbPHlX/2i1GNzBjNGoDi+IiLN7JeVlfBwfsH2muvzg=; b=dbRkyQHaA+medGaiAnpTU8tE76 hBTYq2Hgsr8ff+yAPRKW3PWE/W25Bu9O/Ly0Ztsp5DSbmZmOp48ke0JO6TCzsREW2+oWXdfDaMIv1 yxJNU/djym+0l5/A+wvy8Wol5Ftl40c/mO+As9Pi6dXPojXojltfa6m/xP4Z+Z8kt2TE=; Received: from [46.165.228.83] (port=38554 helo=[192.168.42.128]) by palace.sfdns.net with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (Exim 4.91) (envelope-from ) id 1gpyak-00FVFN-U0 for freebsd-questions@freebsd.org; Sun, 03 Feb 2019 00:56:31 +0800 Reply-To: herbert@laubners.info Subject: Re: Checking CPU capabilities To: freebsd-questions@freebsd.org References: <2cd8b8b1ae06042a992a48faace1ca91@kathe.in> <13203a3c47f8f0f1c3c408fd3cc6a1c6@kathe.in> From: Herbert Laubner Openpgp: preference=signencrypt Autocrypt: addr=herbert@laubners.info; prefer-encrypt=mutual; keydata= mQINBFxNlaoBEADPUEduazdSIx5JiD6ZbXYvahg3antlXKx8Nlcv5jiiJS4zw1Hk4FxgFjm8 RYohiB/DCPlvQreAMYezPoUzqSrflXhUoT5o4/bw3nxZoilkYASvxpmwp0Cge4fQeXAZFMyU uptqAuLlvHl6LNYg9ahos9h3YhbeJR1CNEyh8TWbet+OtUJJP4RdTjS4011KRX/Rdsd5/T5X 9vvayR8pM8kIeyHk/iahbODqYFJXT+QsjjpnH38uyuK5a/tQlKr1Lme76U2npLNhLyv1rhn9 giMPz3yx2IfI+QdHclDWyX8ai8vcVHoXD7PrPkG8W8x+Vik4APt6OffgX+zjJdOGCVzJ3iR3 CY52Ms9YssCaMfLQ3nkxrKgtx80xOQLVsrFWNKtFal63wVC8Iv+UNcZalSmX5xZz8pfUg2Mi DeYI/neMY6sl/xSYHV7OY/6aFaNxlmJiFaYU7qMSsOoRPuyav/wQPFsNVvzrs6lE7Q7CM+iT AWReHLrRln8nuBRtLFDd7GDFxUksAdca0udo2pwElZdXgfgJokJsQJ9ud5LNovlZw1VWttOd ykBbVw7+1/oXdjfR3Jffxt71ia/5KTuuyb3tWUnQ/LggsWH28XVhgjrmrIlqhOCQl8kUTXOR kUpvyb3IkQ4I+yMZVVpHkWeHm1iEKFTLeMxW4z4E2Ad34XE2LQARAQABtCdIZXJiZXJ0IExh dWJuZXIgPGhlcmJlcnRAbGF1Ym5lcnMuaW5mbz6JAlQEEwEIAD4WIQTWtRNzb0sfREksWSMo bIfGvFVlPQUCXE2VqgIbIwUJCWYBgAULCQgHAgYVCgkICwIEFgIDAQIeAQIXgAAKCRAobIfG vFVlPXNAEACzU5yBI6zz1Gbaz2zT+XKLcwg8zm+maLgC9OfWONmRS/WK0eYVLufBprHMS0WF AlGoghR5jgfKtQgFcyTb2ognNguiu/AMfhMQG1FmtYv2mo0KBgtm3QD7sJfi8NgbDYX5kk3i 56HTkqaGYh3H0JzRgcMWahcfF3cJkyb8+950SZJUl0VE8ugXxg6vbbE6s/gAH8q7LHgXP9/b iweO5XfzYwXfsE5mUipVgbXhkHmQwPeCERwGznPtgtd9t1u0pP6g7sdXCgWLytCKfzkmtW1L pRFMz3Wfwg0e96le8qFF1Amz07XiNdmLTR5neRc9BzwyEyJUqMZG3LvozYl0eMgQF5MYw2fX h5TZxqiQkSlgC/BjWaKlQMzwOLB339e92EwPHRGoQ7ZU0mqe2ufbdpowRPsi6EH0eimWsg7Z SW/xdiXwHske3/Zib2I0tj2J1X82UsOsJUqKiPy8sfUGG4IfmrSOYmiUFUqgwtLOK0XAz6MW EnCT+3Rg8UYbKRr/De6ryy8dmspZgP7Z2ZLxwh+ubgEB2Z/7DwjILiHzczd7FtxWFP9/uUc9 u9aKP5isJYbdSp54vPnjrE7dOZwdgk62qhK+HoxsVJFPBK+ZG1r0s6LJVfXyYemdJIKZxlQM RDlVGyyRNIpTGM0Ao0qLft599/QB09ok+PRfwsynihZNKbkCDQRcTZWqARAAug4majaS926J u6UzPmLAAfetvBlhrtCwT/0gPdv+ERLhaMUdx2k9/6BwaywB599/SWsBQvrcGT4WCavrearp 97yNPfwVh8/YUMK+hUc8ReRDVCSnwPvRxXNcdJ0yM3k3+/lR2gCJZ6n2MXftkWn1E5DNN9kD zhfsN38fu5DL3419C4FDtv6it0Ol0udv/V8jxxJ1ILv3eZSVnFnbkh0sq9kS5BO5GAnGB5o8 owaIFjIM4PWJiTsrH86dyWxCH1XDv0gBPICkIINdtujMr7UcOlD10jzdsTWQzFH+p4FILsfX SFmr0EcfTUdkJ2LE7EDQO0APq67xLdLcXPRm+7dtHOwLZjpsTqyu4wpzURiCsqzglj5zusYM p6V0AWNMV32J+rbq8O+afZaVeh7uCy+5fmoRuq9mD4RviEfLvgEzJsXRashuIrplvEaK6Sw/ 2GC4rnhThB8XM85qLmpkKKdFz3Mfn/WYIy88xmydMhfXiArLMg0zDfrfDnDvjsTkA0/2tHsU 7XMimhYS22oAL4/UHWI6RQUt+A4q1/7fhP6Js3T1g3oky+ZsPGsF541S0feXy7Grc3y8xAOp a1qztDI4kgRaQZkSA1jl2E//Ik4o3bVLEaRs9eJCHSX0NMDYFoEsJzCJQmjO1iWGXbrQpztt wqvlKgm9qA5xTe/qu/yz/K0AEQEAAYkCPAQYAQgAJhYhBNa1E3NvSx9ESSxZIyhsh8a8VWU9 BQJcTZWqAhsMBQkJZgGAAAoJEChsh8a8VWU9xl4P/RgVT3pQQ0MC2HYCM7oTp4C4AC1llRdd sS0q7CoXcQ/CD+L/SX3Kh+YSz+WZz7WjUBlpFzoDcqHMPOJaxl5Yfe/GiYwMtlxGCx5pjWB8 ZUw5rtck/DKxDP54REWVksLYkcfKFcXV9LkoohpvZTEKjs0L3yNc+HRLNYzoRLuw7AjtVr++ vcTD2QFgknhilnnFwaXUxGtW4ogBXzQkJ0UcHRPz3gRxsSx8tOXtb8zUVMfHZ1szPVLBOmE3 ARcj5oOuiOtI3mesp3dxtPs3WDK9E3R9/DWiAr4AcV6j0e9fzq7EDUkHAiX/yW/Enno2E/KT SwUjwjM45r7LHwPnMSskbmdSdEmY2qnlQKefIl4siSidACYngwq6zCpPxtr3Gvfgd7vBaSc1 RY4u+1mK8BYQg+54W9CX4kq9/MT+AJ+BaYJKV1xURnkI+ckBZQ8da5cy9UTM08OvarjHSSgR 0IWjkqMxQi00PWRq/Cw5kgswgxgUVVQEkm1tJM4ZCoEhcFWWIYx2+6kQzaRpD3w2jWbLBpwA uYJWpNasFTkCMwPnXHcCiy8BXvvEGmRGXj4NtyVOEWQjAIWcuc1gbrrvAKMa5t4o4eRU8Mcv /wnWJ1GdpR0SCE9jPZjRkUecN9ItF0zOamNWNRyO3f8ZCtrT4Pn+3HcobY5iCkIujGOGWQgR L1Kp Message-ID: <2713664c-255e-6981-8615-4ac8d734ea00@laubners.info> Date: Sat, 2 Feb 2019 22:26:27 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.0 MIME-Version: 1.0 In-Reply-To: <13203a3c47f8f0f1c3c408fd3cc6a1c6@kathe.in> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: de-DE X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - palace.sfdns.net X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - laubners.info X-Get-Message-Sender-Via: palace.sfdns.net: authenticated_id: herbert@laubners.info X-Authenticated-Sender: palace.sfdns.net: herbert@laubners.info X-Rspamd-Queue-Id: 42F308EA05 X-Spamd-Bar: ++++++ Authentication-Results: mx1.freebsd.org; dkim=pass header.d=laubners.info header.s=default header.b=dbRkyQHa; spf=pass (mx1.freebsd.org: domain of herbert@laubners.info designates 103.27.72.12 as permitted sender) smtp.mailfrom=herbert@laubners.info X-Spamd-Result: default: False [6.04 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; HAS_REPLYTO(0.00)[herbert@laubners.info]; MX_INVALID(0.50)[greylisted]; R_SPF_ALLOW(0.00)[+ip4:103.27.72.12]; TO_DN_NONE(0.00)[]; REPLYTO_ADDR_EQ_FROM(0.00)[]; DKIM_TRACE(0.00)[laubners.info:+]; HAS_X_ANTIABUSE(0.00)[]; RCVD_IN_DNSWL_LOW(-0.10)[12.72.27.103.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:132111, ipnet:103.27.72.0/24, country:MY]; MID_RHS_MATCH_FROM(0.00)[]; HAS_X_AS(0.00)[herbert@laubners.info]; ARC_NA(0.00)[]; RECEIVED_SPAMHAUS_XBL(3.00)[83.228.165.46.zen.spamhaus.org : 127.0.0.4]; R_DKIM_ALLOW(0.00)[laubners.info:s=default]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_SPAM_SHORT(0.63)[0.627,0]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[laubners.info]; NEURAL_SPAM_MEDIUM(1.00)[1.000,0]; RCPT_COUNT_ONE(0.00)[1]; BAD_REP_POLICIES(0.10)[]; IP_SCORE(0.02)[country: MY(0.09)]; NEURAL_SPAM_LONG(1.00)[0.998,0]; HAS_X_GMSV(0.00)[herbert@laubners.info]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] X-Spam: Yes X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 02 Feb 2019 16:56:54 -0000 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"