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From: Jeff Squyres (jsquyres_at_[hidden])
Date: 2007-02-13 19:16:16

On Feb 13, 2007, at 7:10 PM, George Bosilca wrote:

> It's already in the 1.2 !!! I don't know much you care about
> performance, but I do. This patch increase by 10% the latency. It
> might be correct for the pathscale compiler, but it didn't look as a
> huge requirement for all others compilers. A memory barrier for an
> initialization and an unlock definitively looks like killing an ant
> with a nuclear strike.

Can we roll this back and find some other way?

Jeff Squyres
Server Virtualization Business Unit
Cisco Systems