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
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
-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
[ 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
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
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
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
;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
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
<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
[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 :
> >
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 ] ...
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
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
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
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
> >
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
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
that info.
Cheers,
Olivier Cessenat.
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
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
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
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.
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
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.
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