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Subject: Re: [hwloc-devel] 1.0-rc1
From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2010-03-01 14:24:58


On Feb 28, 2010, at 6:17 AM, Brice Goglin wrote:

> $ utils/lstopo -
> Machine(1509MB) + Socket l#0 + L2 l#0(2048KB)
> L1 l#0(32KB) + Core l#0 + P l#0
> L1 l#1(32KB) + Core l#1 + P l#1
> $ utils/lstopo - -p
> Machine(1509MB) + Socket p#0 + L2(2048KB)
> L1(32KB) + Core p#0 + P p#0
> L1(32KB) + Core p#1 + P p#1

Just curious -- what happened to the #0 for the L1 and L2 cache in the physical display, above?

> $ utils/lstopo - -l
> Machine(1509MB) + Socket#0l + L2#0l(2048KB)
> L1#0l(32KB) + Core#0l + P#0l
> L1#1l(32KB) + Core#1l + P#1l
> $ utils/lstopo - -p
> Machine(1509MB) + Socket#0p + L2(2048KB)
> L1(32KB) + Core#0p + P#0p
> L1(32KB) + Core#1p + P#1p

Same question as above.

> I think I prefer the latter.

I marginally prefer the former, but don't have a strong opinion -- I can't think of any better option than these two.

-- 
Jeff Squyres
jsquyres_at_[hidden]
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