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Subject: Re: [OMPI users] "-bind-to numa" of openmpi-1.7.4rc1 dosen't work for our magny cours based 32 core node
From: tmishima_at_[hidden]
Date: 2013-12-20 20:52:56


Hi Ralph, I'm glad to hear that, thanks.

By the way, yesterday I tried to check how lama in 1.7.4rc treat numa node.

Then, even wiht this simple command line, it freezed without any massage:

  mpirun -np 2 -host node05 -mca rmaps lama myprog

Could you check what happened?

Is it better to open new thread or continue this thread?

Regards,
Tetsuya Mishima

> I'll make it work so that NUMA can be either above or below socket
>
> On Dec 20, 2013, at 2:57 AM, tmishima_at_[hidden] wrote:
>
> >
> >
> > Hi Brice,
> >
> > Thank you for your comment. I understand what you mean.
> >
> > My opinion was made just considering easy way to adjust the code for
> > inversion of hierarchy in object tree.
> >
> > Tetsuya Mishima
> >
> >
> >> I don't think there's any such difference.
> >> Also, all these NUMA architectures are reported the same by hwloc, and
> >> therefore used the same in Open MPI.
> >>
> >> And yes, L3 and NUMA are topologically-identical on AMD Magny-Cours
(and
> >> most recent AMD and Intel platforms).
> >>
> >> Brice
> >>
> >>
> >>
> >> Le 20/12/2013 11:33, tmishima_at_[hidden] a écrit :
> >>>
> >>> Hi Ralph,
> >>>
> >>> The numa-node in AMD Mangy-Cours/Interlagos is so called cc(cache
> >>> coherent)NUMA,
> >>> which seems to be a little bit different from the traditional numa
> > defined
> >>> in openmpi.
> >>>
> >>> I notice that ccNUMA object is almost same as L3cache object.
> >>> So "-bind-to l3cache" or "-map-by l3cache" is valid for what I want
to
> > do.
> >>> Therefore, "do not touch it" is one of the solution, I think ...
> >>>
> >>> Anyway, mixing up these two types of numa is the problem.
> >>>
> >>> Regards,
> >>> Tetsuya Mishima
> >>>
> >>>> I can wait it'll be fixed in 1.7.5 or later, because putting
"-bind-to
> >>>> numa"
> >>>> and "-map-by numa" at the same time works as a workaround.
> >>>>
> >>>> Thanks,
> >>>> Tetsuya Mishima
> >>>>
> >>>>> Yeah, it will impact everything that uses hwloc topology maps, I
> > fear.
> >>>>>
> >>>>> One side note: you'll need to add --hetero-nodes to your cmd line.
If
> >>> we
> >>>> don't see that, we assume that all the node topologies are identical
-
> >>>> which clearly isn't true here.
> >>>>> I'll try to resolve the hier inversion over the holiday - won't be
> > for
> >>>> 1.7.4, but hopefully for 1.7.5
> >>>>> Thanks
> >>>>> Ralph
> >>>>>
> >>>>> On Dec 18, 2013, at 9:44 PM, tmishima_at_[hidden] wrote:
> >>>>>
> >>>>>>
> >>>>>> I think it's normal for AMD opteron having 8/16 cores such as
> >>>>>> magny cours or interlagos. Because it usually has 2 numa nodes
> >>>>>> in a cpu(socket), numa-node can not include a socket. This type
> >>>>>> of hierarchy would be natural.
> >>>>>>
> >>>>>> (node03 is Dell PowerEdge R815 and maybe quite common, I guess)
> >>>>>>
> >>>>>> By the way, I think this inversion should affect rmaps_lama
mapping.
> >>>>>>
> >>>>>> Tetsuya Mishima
> >>>>>>
> >>>>>>> Ick - yeah, that would be a problem. I haven't seen that type of
> >>>>>> hierarchical inversion before - is node03 a different type of
chip?
> >>>>>>> Might take awhile for me to adjust the code to handle hier
> >>>>>> inversion... :-(
> >>>>>>> On Dec 18, 2013, at 9:05 PM, tmishima_at_[hidden] wrote:
> >>>>>>>
> >>>>>>>>
> >>>>>>>> Hi Ralph,
> >>>>>>>>
> >>>>>>>> I found the reason. I attached the main part of output with 32
> >>>>>>>> core node(node03) and 8 core node(node05) at the bottom.
> >>>>>>>>
> >>>>>>>> From this information, socket of node03 includes numa-node.
> >>>>>>>> On the other hand, numa-node of node05 includes socket.
> >>>>>>>> The direction of object tree is opposite.
> >>>>>>>>
> >>>>>>>> Since "-map-by socket" may be assumed as default,
> >>>>>>>> for node05, "-bind-to numa and -map-by socket" means
> >>>>>>>> upward search. For node03, this should be downward.
> >>>>>>>>
> >>>>>>>> I guess that openmpi-1.7.4rc1 will always assume numa-node
> >>>>>>>> includes socket. Is it right? Then, upward search is assumed
> >>>>>>>> in orte_rmaps_base_compute_bindings even for node03 when I
> >>>>>>>> put "-bind-to numa and -map-by socket" option.
> >>>>>>>>
> >>>>>>>> [node03.cluster:15508] [[38286,0],0] rmaps:base:compute_usage
> >>>>>>>> [node03.cluster:15508] mca:rmaps: compute bindings for job
> >>> [38286,1]
> >>>>>> with
> >>>>>>>> policy NUMA
> >>>>>>>> [node03.cluster:15508] mca:rmaps: bind upwards for job [38286,1]
> >>> with
> >>>>>>>> bindings NUMA
> >>>>>>>> [node03.cluster:15508] [[38286,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> Machine
> >>>>>>>>
> >>>>>>>> That's the reason of this trouble. Therefore, adding "-map-by
> > core"
> >>>>>> works.
> >>>>>>>> (mapping pattern seems to be strange ...)
> >>>>>>>>
> >>>>>>>> [mishima_at_node03 demos]$ mpirun -np 8 -bind-to numa -map-by core
> >>>>>>>> -report-bindings myprog
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>> Cache
> >>>>>>>> [node03.cluster:15885] [[38679,0],0] bind:upward target NUMANode
> >>> type
> >>>>>>>> NUMANode
> >>>>>>>> [node03.cluster:15885] MCW rank 2 bound to socket 0[core 0[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 1[hwt 0]], socket 0[core 2[hwt 0]], so
> >>>>>>>> cket 0[core 3[hwt 0]]:
> >>>>>>>>
> >>> [B/B/B/B/./././.][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 3 bound to socket 0[core 0[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 1[hwt 0]], socket 0[core 2[hwt 0]], so
> >>>>>>>> cket 0[core 3[hwt 0]]:
> >>>>>>>>
> >>> [B/B/B/B/./././.][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 4 bound to socket 0[core 4[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 5[hwt 0]], socket 0[core 6[hwt 0]], so
> >>>>>>>> cket 0[core 7[hwt 0]]:
> >>>>>>>>
> >>> [././././B/B/B/B][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 5 bound to socket 0[core 4[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 5[hwt 0]], socket 0[core 6[hwt 0]], so
> >>>>>>>> cket 0[core 7[hwt 0]]:
> >>>>>>>>
> >>> [././././B/B/B/B][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 6 bound to socket 0[core 4[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 5[hwt 0]], socket 0[core 6[hwt 0]], so
> >>>>>>>> cket 0[core 7[hwt 0]]:
> >>>>>>>>
> >>> [././././B/B/B/B][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 7 bound to socket 0[core 4[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 5[hwt 0]], socket 0[core 6[hwt 0]], so
> >>>>>>>> cket 0[core 7[hwt 0]]:
> >>>>>>>>
> >>> [././././B/B/B/B][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 0 bound to socket 0[core 0[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 1[hwt 0]], socket 0[core 2[hwt 0]], so
> >>>>>>>> cket 0[core 3[hwt 0]]:
> >>>>>>>>
> >>> [B/B/B/B/./././.][./././././././.][./././././././.][./././././././.]
> >>>>>>>> [node03.cluster:15885] MCW rank 1 bound to socket 0[core 0[hwt
> > 0]],
> >>>>>> socket
> >>>>>>>> 0[core 1[hwt 0]], socket 0[core 2[hwt 0]], so
> >>>>>>>> cket 0[core 3[hwt 0]]:
> >>>>>>>>
> >>> [B/B/B/B/./././.][./././././././.][./././././././.][./././././././.]
> >>>>>>>> Hello world from process 6 of 8
> >>>>>>>> Hello world from process 5 of 8
> >>>>>>>> Hello world from process 0 of 8
> >>>>>>>> Hello world from process 7 of 8
> >>>>>>>> Hello world from process 3 of 8
> >>>>>>>> Hello world from process 4 of 8
> >>>>>>>> Hello world from process 2 of 8
> >>>>>>>> Hello world from process 1 of 8
> >>>>>>>>
> >>>>>>>> Regards,
> >>>>>>>> Tetsuya Mishima
> >>>>>>>>
> >>>>>>>> [node03.cluster:15508] Type: Machine Number of child objects: 4
> >>>>>>>> Name=NULL
> >>>>>>>> total=132358820KB
> >>>>>>>> Backend=Linux
> >>>>>>>> OSName=Linux
> >>>>>>>> OSRelease=2.6.18-308.16.1.el5
> >>>>>>>> OSVersion="#1 SMP Tue Oct 2 22:01:43 EDT 2012"
> >>>>>>>> Architecture=x86_64
> >>>>>>>> Cpuset: 0xffffffff
> >>>>>>>> Online: 0xffffffff
> >>>>>>>> Allowed: 0xffffffff
> >>>>>>>> Bind CPU proc: TRUE
> >>>>>>>> Bind CPU thread: TRUE
> >>>>>>>> Bind MEM proc: FALSE
> >>>>>>>> Bind MEM thread: TRUE
> >>>>>>>> Type: Socket Number of child objects: 2
> >>>>>>>> Name=NULL
> >>>>>>>> total=33071780KB
> >>>>>>>> CPUModel="AMD Opteron(tm) Processor 6136"
> >>>>>>>> Cpuset: 0x000000ff
> >>>>>>>> Online: 0x000000ff
> >>>>>>>> Allowed: 0x000000ff
> >>>>>>>> Type: NUMANode Number of child objects: 1
> >>>>>>>>
> >>>>>>>>
> >>>>>>>> [node05.cluster:21750] Type: Machine Number of child objects: 2
> >>>>>>>> Name=NULL
> >>>>>>>> total=33080072KB
> >>>>>>>> Backend=Linux
> >>>>>>>> OSName=Linux
> >>>>>>>> OSRelease=2.6.18-308.16.1.el5
> >>>>>>>> OSVersion="#1 SMP Tue Oct 2 22:01:43 EDT 2012"
> >>>>>>>> Architecture=x86_64
> >>>>>>>> Cpuset: 0x000000ff
> >>>>>>>> Online: 0x000000ff
> >>>>>>>> Allowed: 0x000000ff
> >>>>>>>> Bind CPU proc: TRUE
> >>>>>>>> Bind CPU thread: TRUE
> >>>>>>>> Bind MEM proc: FALSE
> >>>>>>>> Bind MEM thread: TRUE
> >>>>>>>> Type: NUMANode Number of child objects: 1
> >>>>>>>> Name=NULL
> >>>>>>>> local=16532232KB
> >>>>>>>> total=16532232KB
> >>>>>>>> Cpuset: 0x0000000f
> >>>>>>>> Online: 0x0000000f
> >>>>>>>> Allowed: 0x0000000f
> >>>>>>>> Type: Socket Number of child objects: 1
> >>>>>>>>
> >>>>>>>>
> >>>>>>>>> Hmm...try adding "-mca rmaps_base_verbose 10 -mca
> > ess_base_verbose
> >>>> 5"
> >>>>>> to
> >>>>>>>> your cmd line and let's see what it thinks it found.
> >>>>>>>>>
> >>>>>>>>> On Dec 18, 2013, at 6:55 PM, tmishima_at_[hidden] wrote:
> >>>>>>>>>
> >>>>>>>>>>
> >>>>>>>>>> Hi, I report one more problem with openmpi-1.7.4rc1,
> >>>>>>>>>> which is more serious.
> >>>>>>>>>>
> >>>>>>>>>> For our 32 core nodes(AMD magny cours based) which has
> >>>>>>>>>> 8 numa-nodes, "-bind-to numa" does not work. Without
> >>>>>>>>>> this option, it works. For your infomation, at the
> >>>>>>>>>> bottom of this mail, I added the lstopo information
> >>>>>>>>>> of the node.
> >>>>>>>>>>
> >>>>>>>>>> Regards,
> >>>>>>>>>> Tetsuya Mishima
> >>>>>>>>>>
> >>>>>>>>>> [mishima_at_manage ~]$ qsub -I -l nodes=1:ppn=32
> >>>>>>>>>> qsub: waiting for job 8352.manage.cluster to start
> >>>>>>>>>> qsub: job 8352.manage.cluster ready
> >>>>>>>>>>
> >>>>>>>>>> [mishima_at_node03 demos]$ mpirun -np 8 -report-bindings -bind-to
> >>> numa
> >>>>>>>> myprog
> >>>>>>>>>> [node03.cluster:15316] [[37582,0],0] bind:upward target
NUMANode
> >>>> type
> >>>>>>>>>> Machine
> >>>>>>>>>>
> >>>
> >
--------------------------------------------------------------------------
> >>>>>>>>>> A request was made to bind to NUMA, but an appropriate target
> >>> could
> >>>>>> not
> >>>>>>>>>> be found on node node03.
> >>>>>>>>>>
> >>>
> >
--------------------------------------------------------------------------
> >>>>>>>>>> [mishima_at_node03 ~]$ cd ~/Desktop/openmpi-1.7/demos/
> >>>>>>>>>> [mishima_at_node03 demos]$ mpirun -np 8 -report-bindings myprog
> >>>>>>>>>> [node03.cluster:15282] MCW rank 2 bound to socket 1[core 8[hwt
> >>> 0]]:
> >>>>>>>>>> [./././././././.][B/././././././.][./././././././.][
> >>>>>>>>>> ./././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 3 bound to socket 1[core 9[hwt
> >>> 0]]:
> >>>>>>>>>> [./././././././.][./B/./././././.][./././././././.][
> >>>>>>>>>> ./././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 4 bound to socket 2[core 16
[hwt
> >>>> 0]]:
> >>>>>>>>>> [./././././././.][./././././././.][B/././././././.]
> >>>>>>>>>> [./././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 5 bound to socket 2[core 17
[hwt
> >>>> 0]]:
> >>>>>>>>>> [./././././././.][./././././././.][./B/./././././.]
> >>>>>>>>>> [./././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 6 bound to socket 3[core 24
[hwt
> >>>> 0]]:
> >>>>>>>>>> [./././././././.][./././././././.][./././././././.]
> >>>>>>>>>> [B/././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 7 bound to socket 3[core 25
[hwt
> >>>> 0]]:
> >>>>>>>>>> [./././././././.][./././././././.][./././././././.]
> >>>>>>>>>> [./B/./././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 0 bound to socket 0[core 0[hwt
> >>> 0]]:
> >>>>>>>>>> [B/././././././.][./././././././.][./././././././.][
> >>>>>>>>>> ./././././././.]
> >>>>>>>>>> [node03.cluster:15282] MCW rank 1 bound to socket 0[core 1[hwt
> >>> 0]]:
> >>>>>>>>>> [./B/./././././.][./././././././.][./././././././.][
> >>>>>>>>>> ./././././././.]
> >>>>>>>>>> Hello world from process 2 of 8
> >>>>>>>>>> Hello world from process 5 of 8
> >>>>>>>>>> Hello world from process 4 of 8
> >>>>>>>>>> Hello world from process 3 of 8>>>>>>>>>> Hello world from
process 1 of 8
> >>>>>>>>>> Hello world from process 7 of 8
> >>>>>>>>>> Hello world from process 6 of 8
> >>>>>>>>>> Hello world from process 0 of 8
> >>>>>>>>>> [mishima_at_node03 demos]$ ~/opt/hwloc/bin/lstopo-no-graphics
> >>>>>>>>>> Machine (126GB)
> >>>>>>>>>> Socket L#0 (32GB)
> >>>>>>>>>> NUMANode L#0 (P#0 16GB) + L3 L#0 (5118KB)
> >>>>>>>>>> L2 L#0 (512KB) + L1d L#0 (64KB) + L1i L#0 (64KB) + Core L#0
+
> >>> PU
> >>>>>>>> L#0
> >>>>>>>>>> (P#0)
> >>>>>>>>>> L2 L#1 (512KB) + L1d L#1 (64KB) + L1i L#1 (64KB) + Core L#1
+
> >>> PU
> >>>>>>>> L#1
> >>>>>>>>>> (P#1)
> >>>>>>>>>> L2 L#2 (512KB) + L1d L#2 (64KB) + L1i L#2 (64KB) + Core L#2
+
> >>> PU
> >>>>>>>> L#2
> >>>>>>>>>> (P#2)
> >>>>>>>>>> L2 L#3 (512KB) + L1d L#3 (64KB) + L1i L#3 (64KB) + Core L#3
+
> >>> PU
> >>>>>>>> L#3
> >>>>>>>>>> (P#3)
> >>>>>>>>>> NUMANode L#1 (P#1 16GB) + L3 L#1 (5118KB)
> >>>>>>>>>> L2 L#4 (512KB) + L1d L#4 (64KB) + L1i L#4 (64KB) + Core L#4
+
> >>> PU
> >>>>>>>> L#4
> >>>>>>>>>> (P#4)
> >>>>>>>>>> L2 L#5 (512KB) + L1d L#5 (64KB) + L1i L#5 (64KB) + Core L#5
+
> >>> PU
> >>>>>>>> L#5
> >>>>>>>>>> (P#5)
> >>>>>>>>>> L2 L#6 (512KB) + L1d L#6 (64KB) + L1i L#6 (64KB) + Core L#6
+
> >>> PU
> >>>>>>>> L#6
> >>>>>>>>>> (P#6)
> >>>>>>>>>> L2 L#7 (512KB) + L1d L#7 (64KB) + L1i L#7 (64KB) + Core L#7
+
> >>> PU>>>>>> L#7
> >>>>>>>>>> (P#7)
> >>>>>>>>>> Socket L#1 (32GB)
> >>>>>>>>>> NUMANode L#2 (P#6 16GB) + L3 L#2 (5118KB)
> >>>>>>>>>> L2 L#8 (512KB) + L1d L#8 (64KB) + L1i L#8 (64KB) + Core L#8
+
> >>> PU
> >>>>>>>> L#8
> >>>>>>>>>> (P#8)
> >>>>>>>>>> L2 L#9 (512KB) + L1d L#9 (64KB) + L1i L#9 (64KB) + Core L#9
+
> >>> PU
> >>>>>>>> L#9
> >>>>>>>>>> (P#9)
> >>>>>>>>>> L2 L#10 (512KB) + L1d L#10 (64KB) + L1i L#10 (64KB) + Core
> >>> L#10
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#10 (P#10)
> >>>>>>>>>> L2 L#11 (512KB) + L1d L#11 (64KB) + L1i L#11 (64KB) + Core
> >>> L#11
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#11 (P#11)
> >>>>>>>>>> NUMANode L#3 (P#7 16GB) + L3 L#3 (5118KB)
> >>>>>>>>>> L2 L#12 (512KB) + L1d L#12 (64KB) + L1i L#12 (64KB) + Core
> >>> L#12
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#12 (P#12)
> >>>>>>>>>> L2 L#13 (512KB) + L1d L#13 (64KB) + L1i L#13 (64KB) + Core
> >>> L#13
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#13 (P#13)
> >>>>>>>>>> L2 L#14 (512KB) + L1d L#14 (64KB) + L1i L#14 (64KB) + Core
> >>> L#14
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#14 (P#14)
> >>>>>>>>>> L2 L#15 (512KB) + L1d L#15 (64KB) + L1i L#15 (64KB) + Core
> >>> L#15
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#15 (P#15)
> >>>>>>>>>> Socket L#2 (32GB)
> >>>>>>>>>> NUMANode L#4 (P#4 16GB) + L3 L#4 (5118KB)
> >>>>>>>>>> L2 L#16 (512KB) + L1d L#16 (64KB) + L1i L#16 (64KB) + Core
> >>> L#16
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#16 (P#16)
> >>>>>>>>>> L2 L#17 (512KB) + L1d L#17 (64KB) + L1i L#17 (64KB) + Core
> >>> L#17
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#17 (P#17)> >>>>> L2 L#18 (512KB) + L1d L#18 (64KB) + L1i
> >>> L#18 (64KB) + Core L#18
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#18 (P#18)
> >>>>>>>>>> L2 L#19 (512KB) + L1d L#19 (64KB) + L1i L#19 (64KB) + Core
> >>> L#19
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#19 (P#19)
> >>>>>>>>>> NUMANode L#5 (P#5 16GB) + L3 L#5 (5118KB)
> >>>>>>>>>> L2 L#20 (512KB) + L1d L#20 (64KB) + L1i L#20 (64KB) + Core
> >>> L#20
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#20 (P#20)
> >>>>>>>>>> L2 L#21 (512KB) + L1d L#21 (64KB) + L1i L#21 (64KB) + Core
> >>> L#21
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#21 (P#21)
> >>>>>>>>>> L2 L#22 (512KB) + L1d L#22 (64KB) + L1i L#22 (64KB) + Core
> >>> L#22
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#22 (P#22)
> >>>>>>>>>> L2 L#23 (512KB) + L1d L#23 (64KB) + L1i L#23 (64KB) + Core
> >>> L#23
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#23 (P#23)
> >>>>>>>>>> Socket L#3 (32GB)
> >>>>>>>>>> NUMANode L#6 (P#2 16GB) + L3 L#6 (5118KB)
> >>>>>>>>>> L2 L#24 (512KB) + L1d L#24 (64KB) + L1i L#24 (64KB) + Core
> >>> L#24
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#24 (P#24)>>>>> L2 L#25 (512KB) + L1d L#25 (64KB) + L1i
L#25
> >>>> (64KB) + Core L#25 +
> >>>>>>>> PU
> >>>>>>>>>> L#25 (P#25)
> >>>>>>>>>> L2 L#26 (512KB) + L1d L#26 (64KB) + L1i L#26 (64KB) + Core
> >>> L#26
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#26 (P#26)
> >>>>>>>>>> L2 L#27 (512KB) + L1d L#27 (64KB) + L1i L#27 (64KB) + Core
> >>> L#27
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#27 (P#27)
> >>>>>>>>>> NUMANode L#7 (P#3 16GB) + L3 L#7 (5118KB)
> >>>>>>>>>> L2 L#28 (512KB) + L1d L#28 (64KB) + L1i L#28 (64KB) + Core
> >>> L#28
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#28 (P#28)
> >>>>>>>>>> L2 L#29 (512KB) + L1d L#29 (64KB) + L1i L#29 (64KB) + Core
> >>> L#29
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#29 (P#29)
> >>>>>>>>>> L2 L#30 (512KB) + L1d L#30 (64KB) + L1i L#30 (64KB) + Core
> >>> L#30
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#30 (P#30)
> >>>>>>>>>> L2 L#31 (512KB) + L1d L#31 (64KB) + L1i L#31 (64KB) + Core
> >>> L#31
> >>>> +
> >>>>>>>> PU
> >>>>>>>>>> L#31 (P#31)
> >>>>>>>>>> HostBridge L#0
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCI 14e4:1639
> >>>>>>>>>> Net L#0 "eth0"
> >>>>>>>>>> PCI 14e4:1639
> >>>>>>>>>> Net L#1 "eth1"
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCI 14e4:1639
> >>>>>>>>>> Net L#2 "eth2"
> >>>>>>>>>> PCI 14e4:1639
> >>>>>>>>>> Net L#3 "eth3"
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCI 1000:0072
> >>>>>>>>>> Block L#4 "sdb"
> >>>>>>>>>> Block L#5 "sda"
> >>>>>>>>>> PCI 1002:4390
> >>>>>>>>>> Block L#6 "sr0"
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCI 102b:0532
> >>>>>>>>>> HostBridge L#7
> >>>>>>>>>> PCIBridge
> >>>>>>>>>> PCI 15b3:6274
> >>>>>>>>>> Net L#7 "ib0"
> >>>>>>>>>> OpenFabrics L#8 "mthca0"
> >>>>>>>>>>
> >>>>>>>>>> _______________________________________________
> >>>>>>>>>> users mailing list
> >>>>>>>>>> users_at_[hidden]
> >>>>>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>>>>>>> _______________________________________________
> >>>>>>>>> users mailing list
> >>>>>>>>> users_at_[hidden]>>
> >>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>>>>>> _______________________________________________
> >>>>>>>> users mailing list
> >>>>>>>> users_at_[hidden]
> >>>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>>>>> _______________________________________________
> >>>>>>> users mailing list
> >>>>>>> users_at_[hidden]
> >>>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>>>> _______________________________________________
> >>>>>> users mailing list
> >>>>>> users_at_[hidden]
> >>>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>>> _______________________________________________
> >>>>> users mailing list
> >>>>> users_at_[hidden]
> >>>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>>> _______________________________________________
> >>>> users mailing list
> >>>> users_at_[hidden]
> >>>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>> _______________________________________________
> >>> users mailing list
> >>> users_at_[hidden]
> >>> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >>
> >> _______________________________________________
> >> users mailing list
> >> users_at_[hidden]
> >> http://www.open-mpi.org/mailman/listinfo.cgi/users
> >
> > _______________________________________________
> > users mailing list
> > users_at_[hidden]
> > http://www.open-mpi.org/mailman/listinfo.cgi/users
>
> _______________________________________________
> users mailing list
> users_at_[hidden]
> http://www.open-mpi.org/mailman/listinfo.cgi/users