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Subject: [hwloc-users] hwloc v1.2.1rc1 test on AIX
From: Hendryk Bockelmann (bockelmann_at_[hidden])
Date: 2011-08-03 03:35:31


Hello Samuel,

installation of hwloc-1.2.1rc1r3571.tar.gz was no problem on AIX6.1
Report of lstopo for one POWER6 node given:

Machine + L1 L#0 (64KB)
   NUMANode L#0 (P#0)
     L1 L#0 (64KB)
       L2 L#0 (4096KB) + L1 L#0 (64KB) + Core L#0
         PU L#0 (P#0)
         PU L#1 (P#1)
       L2 L#1 (4096KB) + L1 L#1 (64KB) + Core L#1
         PU L#2 (P#2)
         PU L#3 (P#3)
     L1 L#1 (64KB)
       L2 L#2 (4096KB) + L1 L#2 (64KB) + Core L#2
         PU L#4 (P#4)
         PU L#5 (P#5)
       L2 L#3 (4096KB) + L1 L#3 (64KB) + Core L#3
         PU L#6 (P#6)
         PU L#7 (P#7)
...

There seems to be two little failures:
i/ each core has 128kB L1-cache (64kB data and 64kB instruction)
ii/ the shared L3-cache of one POWER6 chip, i.e. of two cores, is 32MB -
here it is shown as "L1 L#0 (64KB)"

For the tests I get the conclusion:
All 24 tests passed

please find the attached log of "make check-TESTS".

On 02/08/11 10:56, Samuel Thibault wrote:
> Hello,
>
> Hendryk Bockelmann, le Tue 02 Aug 2011 10:54:54 +0200, a écrit :
>> I will test hwloc-1.2.1rc1r3567.tar.gz in the next days on our POWER6
>> cluster running AIX6.1 and report the results to you resp. to the list
>
> Maybe rather wait for next nightly snapshot, as I've just fixed a bug
> with xml test which will probably hit you.
>
> Samuel
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