From owner-freebsd-questions@FreeBSD.ORG Sat Jul 26 12:59:06 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 41B6D1065672 for ; Sat, 26 Jul 2008 12:59:06 +0000 (UTC) (envelope-from 7yuny1@gmail.com) Received: from ti-out-0910.google.com (ti-out-0910.google.com [209.85.142.186]) by mx1.freebsd.org (Postfix) with ESMTP id 696618FC1A for ; Sat, 26 Jul 2008 12:59:04 +0000 (UTC) (envelope-from 7yuny1@gmail.com) Received: by ti-out-0910.google.com with SMTP id d27so1779639tid.3 for ; Sat, 26 Jul 2008 05:59:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type:references; bh=r8kswbkmEk7mewPFDtVlUDViWkb/5fL5d625jGop3Sw=; b=Mq2Q3tEAPwGFPysrHyV3MS3i1WZPO1vf6WzuB69cJkU+EFdL+tqjkOjjxs5ND2kwLt Q6h+Sq3jDtEZPuFW8pY7QAOhGjEBEtbcVN8Ku0DTNpX6iiI8neRAs6mqT3LmHmOUajjF 9rf5TYFhF5eQ/pCDwrVqSUtUx6X0ue/DluRYo= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:references; b=QfU5+8hd/2SlLsSiBNVBE1R+a6AVqpuB4O6uSgC9opYXjV+3PdrgXvlytdNZ9xFp83 IcJdybGaxO5p/ooAPGT4RzOa9sCkPvTSr/QQQDhrMH6c/ZRxVMGMF+cOcVQJLO4vSH4J aFFTepVVfHS5pY06+ut2AAXNLcrgy3QHaPydw= Received: by 10.110.50.19 with SMTP id x19mr3196032tix.36.1217075618313; Sat, 26 Jul 2008 05:33:38 -0700 (PDT) Received: by 10.110.20.20 with HTTP; Sat, 26 Jul 2008 05:33:38 -0700 (PDT) Message-ID: <81a9e3840807260533g58afe8e9hacaa599143632547@mail.gmail.com> Date: Sat, 26 Jul 2008 20:33:38 +0800 From: "Jyun-Yi Liou" <7yuny1@gmail.com> To: "Rene Ladan" In-Reply-To: MIME-Version: 1.0 References: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: questions@freebsd.org Subject: Re: optimal CPUTYPE / arch for Intel T5600 ? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 26 Jul 2008 12:59:06 -0000 Hi Rene, for optimizationm, CPUTYPE is depends on what verison of gcc you use. you can determine waht CPUTYPE you use by checking gcc's online manul http://gcc.gnu.org/onlinedocs/ i.e. http://gcc.gnu.org/onlinedocs/gcc-4.2.4/gcc/Optimize-Options.html#Optimize-Options Regards, jyuny1 2008/7/25 Rene Ladan > Hi, > > I have an Asus A6JE laptop which has an Intel T5600 CPU. It is > currently configured as i386 > with CPUTYPE=prescott. But after reading wikipedia, I get the idea > that I have slightly > underconfigured my box, i.e. that a better configuration is possible. > dmesg says (7.0-release): > > CPU: Intel(R) Core(TM)2 CPU T5600 @ 1.83GHz (1828.77-MHz 686-class > CPU) > Origin = "GenuineIntel" Id = 0x6f6 Stepping = 6 > > Features=0xbfebfbff > Features2=0xe3bd > AMD Features=0x20100000 > AMD Features2=0x1 > Cores per package: 2 > real memory = 2147287040 (2047 MB) > avail memory = 2095947776 (1998 MB) > ACPI APIC Table: > FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs > cpu0 (BSP): APIC ID: 0 > cpu1 (AP): APIC ID: 1 > ioapic0 irqs 0-23 on motherboard > acpi0: <_ASUS_ Notebook> on motherboard > acpi0: [ITHREAD] > acpi0: Power Button (fixed) > acpi0: reservation of 0, a0000 (3) failed > acpi0: reservation of 100000, 7ff00000 (3) failed > Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 > acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 > acpi_ec0: port 0x62,0x66 on acpi0 > acpi_hpet0: iomem 0xfed00000-0xfed003ff on > acpi0 > Timecounter "HPET" frequency 14318180 Hz quality 900 > cpu0: on acpi0 > coretemp0: on cpu0 > est0: on cpu0 > est: CPU supports Enhanced Speedstep, but is not recognized. > est: cpu_vendor GenuineIntel, msr 6130b2406000b24 > device_attach: est0 attach returned 6 > p4tcc0: on cpu0 > cpu1: on acpi0 > ACPI Warning (tbutils-0243): Incorrect checksum in table [SSDT] - 77, > should be > 2C [20070320] > coretemp1: on cpu1 > est1: on cpu1 > p4tcc1: on cpu1 > > Maybe some amd64 configuration is possible, since it the cpu has AMD > features? > > Please cc me, I'm not subscribed. > > Regards, > Rene > -- > http://www.rene-ladan.nl/ > > GPG fingerprint = E738 5471 D185 7013 0EE0 4FC8 3C1D 6F83 12E1 84F6 > (subkeys.pgp.net) > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to " > freebsd-questions-unsubscribe@freebsd.org" >