Re: [hwloc-users] Puzzled by the number of cores on i5-7500

I assume you need other people to answer as well, but here is what I get: $ sysctl -a | grep ^hw hw.ncpu: 4 hw.byteorder: 1234 hw.memsize: 8589934592 hw.activecpu: 4 hw.physicalcpu: 4 hw.physicalcpu_max: 4 hw.logicalcpu: 4 hw.logicalcpu_max: 4 hw.cputype: 7 hw.cpusubtype: 8 hw.cpu64bit_capable: 1

[hwloc-users] Puzzled by the number of cores on i5-7500

L3 Cache: 6 MB Memory: 8 GB Boot ROM Version: IM183.0151.B00 SMC Version (system): 2.41f1 Serial Number (system): DGKV7HJCJ1GN Hardware UUID: 3FDAD77B-F4E8-50AB-B0FF-AA5C41CA35FA >> Is there a trick ? Thanks for you

Re: [hwloc-users] How do I access CPUModel info string

-1.6a1r4928 cessenat$ ./utils/lstopo-no-graphics Machine (3072MB) + NUMANode L#0 (P#0 3072MB) + L2 L#0 (4096KB) L1d L#0 (32KB) + L1i L#0 (32KB) + PU L#0 (P#0) L1d L#1 (32KB) + L1i L#1 (32KB) + PU L#1 (P#1) Olivier Cessenat. PS: Just in case, I also provide the output of sysctl hw: << hw.n

Re: [hwloc-users] How do I access CPUModel info string

[ from Third example: Print the number of sockets. of http://www.open-mpi.org/projects/hwloc/doc/v1.5.1/ ] I see objects type 1,2,4 and 6 only. So, will there be another (non socket hwloc object based) way to get CPUModel or will it find sockets as on Linux ? Thanks. Olivier Cessenat. Le jeudi 25

Re: [hwloc-users] Is OSX a supported platform ?

Le dimanche 06 juin 2010 à 22:55 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 22:44:17 +0200, a écrit : > > By the way, my x86_64 configure says: > > << > > checking for XML... no > > >> > > I see I have "libxml2

Re: [hwloc-users] Is OSX a supported platform ?

Ouaouh ! Great, so easy ! Thank you very much indeed for all your help. It now fits my needs on OSX, very likely Tera 10 as I will check tomorrow. There only remains i686; I shall ask a friend with an Ubuntu next week. Sincerely, Olivier Cessenat. Le dimanche 06 juin 2010 à 22:40 +0200, Samuel

Re: [hwloc-users] Is OSX a supported platform ?

hem from - If I dare asking... Cheers, Olivier. Le dimanche 06 juin 2010 à 22:31 +0200, Olivier Cessenat a écrit : > Second to none service ! Marvellous ! > << > mac:/tmp/hwloc-1.1a1-1 root# hwloc-ls > Machine (1024MB) + NUMANode #0 (phys=0 1024MB) + L2 #0 (4096KB) > L1

Re: [hwloc-users] Is OSX a supported platform ?

;s more than I thought ! Unfortunately, I do not have XML on Mac: << checking for XML... no >> so I cannot get the graphics view, even with my x86_64 -brand new from 2008... Cheers, Olivier. Le dimanche 06 juin 2010 à 22:20 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Su

Re: [hwloc-users] Getting the cache hierarchy

Le dimanche 06 juin 2010 à 22:13 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 22:06:51 +0200, a écrit : > > [cessenat@valerie hwloc-1.0.1]$ which gcc > > /usr/bin/gcc > > > > It's only gfortran that I have in opt. > > And its bin

Re: [hwloc-users] Is OSX a supported platform ?

<http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law. Written by David J. MacKenzie and Akim Demaille. >> I shall try at the end of next week - on travel this week. I keep it in mind. Olivier. Le dimanche 06 juin 2010 à 21:59 +0200, Samuel Thibault a

Re: [hwloc-users] Getting the cache hierarchy

[cessenat@valerie hwloc-1.0.1]$ which gcc /usr/bin/gcc It's only gfortran that I have in opt. Removing it from the path makes it compile. Olivier. Le dimanche 06 juin 2010 à 21:52 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 21:40:03 +0200, a écrit : > >

Re: [hwloc-users] Getting a graphics view for a non graphic system...

I failed to figure out what it meant. Sorry, it is clear now ! Olivier. Le dimanche 06 juin 2010 à 21:42 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 21:34:49 +0200, a écrit : > > Sure. It does not explain how. > > “ > Usage: lt-lstopo [ options ] ...

Re: [hwloc-users] Is OSX a supported platform ?

ter science will allow me to update the autoconf stuff - as well as it may be preferable to keep an old but stable system... What do you think ? Olivier. Le dimanche 06 juin 2010 à 21:32 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 21:24:40 +0200, a écrit : > > sv

Re: [hwloc-users] Getting the cache hierarchy

rtran from the gfortran download page in 2007. Cheers, Olivier. Le dimanche 06 juin 2010 à 21:31 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 21:22:50 +0200, a écrit : > > My system is "normal" to me : > > Well, the fact that it goes fetching

Re: [hwloc-users] Getting a graphics view for a non graphic system...

Le dimanche 06 juin 2010 à 19:21 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 19:07:40 +0200, a écrit : > > I installed hwloc on a system where there is no such libpng or freetype > > libraries. I thus get a text as an output to hwloc-ls. > > Is the

Re: [hwloc-users] Getting a graphics view for a non graphic system...

Le dimanche 06 juin 2010 à 20:37 +0200, Brice Goglin a écrit : > Le 06/06/2010 19:21, Samuel Thibault a écrit : > > Olivier Cessenat, le Sun 06 Jun 2010 19:07:40 +0200, a écrit : > > > >> I installed hwloc on a system where there is no such libpng or freetype > >

Re: [hwloc-users] Is OSX a supported platform ?

Hi, svn checkout from where ? Olivier. Le dimanche 06 juin 2010 à 20:06 +0200, Samuel Thibault a écrit : > Samuel Thibault, le Sun 06 Jun 2010 18:37:00 +0200, a écrit : > > Olivier Cessenat, le Sun 06 Jun 2010 18:19:40 +0200, a écrit : > > > Then, here are the outputs of t

Re: [hwloc-users] Getting the cache hierarchy

1]: *** [topology.lo] Erreur 1 make[1]: Leaving directory `/tmp/hwloc-1.0.1/src' make: *** [all-recursive] Erreur 1 >> Cheers, Olivier. Le dimanche 06 juin 2010 à 20:13 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 19:02:21 +0200, a écrit : > > Le di

[hwloc-users] Getting a graphics view for a non graphic system...

that info. Cheers, Olivier Cessenat.

Re: [hwloc-users] Getting the cache hierarchy

Le dimanche 06 juin 2010 à 18:39 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 18:14:35 +0200, a écrit : > > In file included from topology.c:17: > > /opt/gfortran/irun/bin/../lib/gcc/i386-pc-linux-gnu/4.3.0/include-fixed/sys/stat.h:345: > > e

Re: [hwloc-users] Is OSX a supported platform ?

rbose. Olivier. Le dimanche 06 juin 2010 à 18:37 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 18:19:40 +0200, a écrit : > > Then, here are the outputs of the commands as you asked. > > > hw.l1icachesize: 32768 > > hw.l1dcachesize: 32768 > > hw.l

Re: [hwloc-users] Is OSX a supported platform ?

allowed 0x0002 --- Cache level depth 1 has number 1 --- PU level has number 2 Propagate total memory up Machine + L1 #0 (0KB) PU #0 (phys=0) PU #1 (phys=1) Le dimanche 06 juin 2010 à 17:44 +0200, Samuel Thibault a écrit : > Olivier Cessenat, le Sun 06 Jun 2010 17:37:23 +0200, a éc

[hwloc-users] Getting the cache hierarchy

My system is Mandriva 2006.0, uname -a provides: Linux papitou 2.6.12-12mdk #1 Fri Sep 9 18:15:22 CEST 2005 i686 Pentium III (Katmai) unknown GNU/Linux and gcc -dumpversion is 4.3.0, 4.0.1 and 4.2.2 - I've got a few systems. What do you think ? Cheers, Olivier Cessenat.

Re: [hwloc-users] Is OSX a supported platform ?

Hello Samuel, I would like to get the cache sizes and hierachy; hwloc-ls returns << Machine + L1 #0 (0KB) PU #0 (phys=0) PU #1 (phys=1) >> which detects my dual core, but not the cache sizes, L2 and L1. Is this an already known behaviour ? Thanks, Cheers, Olivier Cessenat. Le

[hwloc-users] Is OSX a supported platform ?

known *** Fourth Example *** *** Logical processor 0 has 1 caches totaling 0KB *** Fifth Example *** Couldn't bind to cpuset 0x0002 >> Is hwloc supported on OSX 10.4 platform ? I took a look at the archives, but did not find the answer. Thanks for help. Sincerely, Olivier Cessenat.