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Subject: Re: [hwloc-devel] Strange difference
From: Samuel Thibault (samuel.thibault_at_[hidden])
Date: 2010-03-26 11:33:01


Jeff Squyres, le Fri 26 Mar 2010 10:47:15 -0400, a écrit :
> The output of "lstopo -l" is different than "lstopo -l -v" -- is that intentional?

Well, yes, it is supposed to display less information :)
Which precise difference are you referring to?

Samuel

> -----
> [7:45] svbu-mpi:~/svn/hwloc % ./utils/lstopo -l
> Machine (3945MB)
> Socket #0
> L2 #0 (2048KB) + L1 #0 (16KB) + Core #0
> P #0 (phys=0)
> P #1 (phys=4)
> L2 #1 (2048KB) + L1 #1 (16KB) + Core #1
> P #2 (phys=2)
> P #3 (phys=6)
> Socket #1
> L2 #2 (2048KB) + L1 #2 (16KB) + Core #2
> P #4 (phys=1)
> P #5 (phys=5)
> L2 #3 (2048KB) + L1 #3 (16KB) + Core #3
> P #6 (phys=3)
> P #7 (phys=7)
> -----
>
> -----
> [7:45] svbu-mpi:~/svn/hwloc % ./utils/lstopo -l -v
> Machine (phys=0 local=4039640KB total=4039640KB)
> Socket #0 (phys=0)
> L2Cache #0 (2048KB)
> L1Cache #0 (16KB)
> Core #0 (phys=0)
> P #0 (phys=0)
> P #1 (phys=4)
> L2Cache #1 (2048KB)
> L1Cache #1 (16KB)
> Core #1 (phys=1)
> P #2 (phys=2)
> P #3 (phys=6)
> Socket #1 (phys=1)
> L2Cache #2 (2048KB)
> L1Cache #2 (16KB)
> Core #2 (phys=0)
> P #4 (phys=1)
> P #5 (phys=5)
> L2Cache #3 (2048KB)
> L1Cache #3 (16KB)
> Core #3 (phys=1)
> P #6 (phys=3)
> P #7 (phys=7)
> depth 0: 1 Machine (type #1)
> depth 1: 2 Sockets (type #3)
> depth 2: 4 Caches (type #4)
> depth 3: 4 Caches (type #4)
> depth 4: 4 Cores (type #5)
> depth 5: 8 Procs (type #6)