From owner-freebsd-amd64@FreeBSD.ORG Sat Feb 4 13:45:24 2012 Return-Path: Delivered-To: freebsd-amd64@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A719E1065674 for ; Sat, 4 Feb 2012 13:45:24 +0000 (UTC) (envelope-from kostikbel@gmail.com) Received: from mail.zoral.com.ua (mx0.zoral.com.ua [91.193.166.200]) by mx1.freebsd.org (Postfix) with ESMTP id F38FD8FC19 for ; Sat, 4 Feb 2012 13:45:23 +0000 (UTC) Received: from skuns.kiev.zoral.com.ua (localhost [127.0.0.1]) by mail.zoral.com.ua (8.14.2/8.14.2) with ESMTP id q14DjHMt010270 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Sat, 4 Feb 2012 15:45:17 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: from deviant.kiev.zoral.com.ua (kostik@localhost [127.0.0.1]) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5) with ESMTP id q14DjH1p044747; Sat, 4 Feb 2012 15:45:17 +0200 (EET) (envelope-from kostikbel@gmail.com) Received: (from kostik@localhost) by deviant.kiev.zoral.com.ua (8.14.5/8.14.5/Submit) id q14DjHTM044746; Sat, 4 Feb 2012 15:45:17 +0200 (EET) (envelope-from kostikbel@gmail.com) X-Authentication-Warning: deviant.kiev.zoral.com.ua: kostik set sender to kostikbel@gmail.com using -f Date: Sat, 4 Feb 2012 15:45:17 +0200 From: Konstantin Belousov To: G??t Andr??s Message-ID: <20120204134517.GN3283@deviant.kiev.zoral.com.ua> References: <4F2CFFC3.30909@gurgelmail.com> <20120204124952.GK3283@deviant.kiev.zoral.com.ua> <7e0e01cc2b957c417a3f69232b33ebe0@antiszoc.hu> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="S4drRqups3dkeHIl" Content-Disposition: inline In-Reply-To: <7e0e01cc2b957c417a3f69232b33ebe0@antiszoc.hu> User-Agent: Mutt/1.4.2.3i X-Virus-Scanned: clamav-milter 0.95.2 at skuns.kiev.zoral.com.ua X-Virus-Status: Clean X-Spam-Status: No, score=-3.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.2.5 X-Spam-Checker-Version: SpamAssassin 3.2.5 (2008-06-10) on skuns.kiev.zoral.com.ua Cc: freebsd-amd64@freebsd.org Subject: Re: aesni module with AMD CPUs? X-BeenThere: freebsd-amd64@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the AMD64 platform List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 04 Feb 2012 13:45:24 -0000 --S4drRqups3dkeHIl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Sat, Feb 04, 2012 at 02:10:25PM +0100, G??t Andr??s wrote: > Hi, >=20 > This is from a Linux machine: >=20 > processor : 15 > vendor_id : AuthenticAMD > cpu family : 21 > model : 1 > model name : AMD Opteron(tm) Processor 4280 > stepping : 2 > microcode : 0x6000624 > cpu MHz : 2800.277 > cache size : 2048 KB > physical id : 1 > siblings : 8 > core id : 7 > cpu cores : 4 > apicid : 39 > initial apicid : 23 > fpu : yes > fpu_exception : yes > cpuid level : 13 > wp : yes > flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca=20 > cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt=20 > pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc extd_apicid=20 > aperfmperf pni pclmulqdq monitor ssse3 cx16 sse4_1 sse4_2 popcnt aes=20 ^^^^ This one looks interesting. The final answer can only be provided by consulting a datasheet and booting FreeBSD on the machine. > xsave avx lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a=20 > misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 nodeid_msr=20 > topoext perfctr_core arat cpb npt lbrv svm_lock nrip_save tsc_scale=20 > vmcb_clean flushbyasid decodeassists pausefilter pfthreshold >=20 > AFAIK Bulldozer only has AVX, but unfortunately not AESNI. --S4drRqups3dkeHIl Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.12 (FreeBSD) iEYEARECAAYFAk8tNm0ACgkQC3+MBN1Mb4jK4QCgn/zoisA5Cez1CXcWTqS7oKid sUcAoI63i8d31sZm9KXiGUZgQ+J2l77t =xQtW -----END PGP SIGNATURE----- --S4drRqups3dkeHIl--