From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Bambach Subject: Re: processor : 0 Date: Wed, 9 Mar 2005 13:05:11 -0600 Message-ID: <200503091305.11669.eric@cisu.net> References: <20050309183715.84484.qmail@web52901.mail.yahoo.com> Reply-To: eric@cisu.net Mime-Version: 1.0 Content-Transfer-Encoding: QUOTED-PRINTABLE In-Reply-To: <20050309183715.84484.qmail@web52901.mail.yahoo.com> Content-Disposition: inline Sender: linux-c-programming-owner@vger.kernel.org List-Id: Content-Type: text/plain; charset="iso-8859-1" To: Ankit Jain Cc: linux prg On Wednesday 09 March 2005 12:37 pm, Ankit Jain wrote: > [root@ravi sridhar]# more /proc/cpuinfo > > if somebody can tell me whats this processor 0 > indicates. my system is having intel processor PIV Hmmm what are you asking? Is this a question for c-programming? Try=20 linux-newbie for any follow-up questions. > processor : 0 This tells you this information is for your first and only processor (b= ecause=20 there are no more listings) > vendor_id : GenuineIntel You have an Intel > cpu family : 15 =46amily model # > model : 2 Model # > model name : Intel(R) Pentium(R) 4 CPU 2.40GHz In Laymen terms, what is the Processor name > stepping : 7 Not sure, but if you have a multiprocessor machine you need to match th= is=20 exactly for both processors. > cpu MHz : 2400.114 Speed in Megahertz > cache size : 512 KB Cache Size. More is better ;) > fdiv_bug : no > hlt_bug : no > f00f_bug : no > coma_bug : no Does it suffer from various bugs that previous processors have? No, you= r=20 processor is all good. > fpu : yes It has a floating point unit > fpu_exception : yes It supports floating point exceptions > cpuid level : 2 > wp : yes Not sure, the wp is something a hardware guru can answer. > flags : fpu vme de pse tsc msr pae mce > cx8 apic sep mtrr pge mca > cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 > ss ht tm These are all the "extra" instructions and features it supports. Intere= sting=20 ones are: sse/sse2 multimedia instructions ht hyperthreading acpi I forget the acronym, but this is for advanced configuration and p= ower=20 saving features pae Page address extentions, it lets your support 4GB of memory instead= of=20 16M. > bogomips : 4784.12 An irellevant calculation Linux uses to program its idle loop. Can be a= VERY=20 GENERIC indicator of processor speed but should never be relied up as a= ny=20 sort of quantatative benchmark. > thanks So what was it you wanted info about? Could you be more specific? All o= f this=20 info is fairly self-explanatory. Did you need to find out if your proce= ssor=20 supports a specific feature? > > __________________________________ > Celebrate Yahoo!'s 10th Birthday! > Yahoo! Netrospective: 100 Moments of the Web > http://birthday.yahoo.com/netrospective/ > - > To unsubscribe from this list: send the line "unsubscribe > linux-c-programming" in the body of a message to majordomo@vger.kerne= l.org > More majordomo info at http://vger.kernel.org/majordomo-info.html --=20 ---------------------------------------- --EB > All is fine except that I can reliably "oops" it simply by trying to = read > from /proc/apm (e.g. cat /proc/apm). > oops output and ksymoops-2.3.4 output is attached. > Is there anything else I can contribute? The latitude and longtitude of the bios writers current position, and a ballistic missile. =A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0=A0--Alan Cox LKML-Decembe= r 08,2000=20 ---------------------------------------- - To unsubscribe from this list: send the line "unsubscribe linux-c-progr= amming" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html