If it already has a shared copy, yes.
On Fri, Apr 3, 2009 at 5:53 PM, Shoaib Akram <[email protected]> wrote: > The way m5 coherence protocol is set-up, if a core need exclusive access to a > block, it send an upgrade request on bus and all sharers invalidatethe blocks? > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
