On Thursday 28 January 2010, Gianluca Cecchi wrote: > Hello, > after digging around different systems (Fedora, RHEL) and mailing > lists suggestions I arrived at this script about identifying on a > system: > - number of sockets > - number of cores per socket > - number of logical processors (so computational units) seen by OS > - info about presence/enablement of HT if present > > I would like to share and ask 2 things: > a) what about the script accuracy? > Can you verify with your hw setup/config? > b) Do you think there is any way to enumerate the number of physical > sockets of a system based only on values in cpuinfo and not using > dmidecode command? I have a system (not under my control) that > collects nmon values only for many servers and I would like to be able > to get the number of sockets ion them based on this info... > In nmon output I find, other than the cpuinfo info, only something like > AAA,cpus,4,4 > But it seems quite static where the two numerical values are identical. > > Thanks in advance, > Gianluca > Here's what I get on my Athlon 64 system: [john@slave1 ~]$ ./count_cpu.sh /dev/mem: Permission denied Cpu Model: AMD Athlon(tm) 64 X2 Dual Core Processor 6000+ Number of Sockets: 0 Number of Cores per Socket: 2 Number of CPUs seen by OS: 2 Hyper-Threading: YES I think that the number of sockets is off... but I can't say how to fix it. :-) One note: it didn't hit me immediately, but I needed to run dos2unix on it to strip the EOL characters and make it run-able on my linux box. -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Guidelines: http://fedoraproject.org/wiki/Communicate/MailingListGuidelines
