May,
Changing rubyconfig.defaults requires recompiling ruby. Otherwise,
please use ruby0.set_param to change the parameter _before_ you start
ruby (ruby0.init should be called after ruby0.set_param).
-Min
On Fri, 03 Mar 2006 May Zhao wrote :
> Hi,
>
> I am using MOSI_SMP_bcast. I need to change the size of L2 cache,
> so I set the value of L2_CACHE_NUM_SETS_BITS to 13 in file
> "rubyconfig.defaults".
> However, I found the value has been changed to 10 in the stats file
> (using command "ruby0.dump-stats ruby.stats"). Only L2_CACHE_NUM_SETS_BITS
> in "ruby.stats" is different with that in "rubyconfig.defaults". Others,
> like L1_CACHE_NUM_SETS_BITS, are same.
> Who can tell me what is the real configuration in the simulation? If I
> set L2_CACHE_NUM_SETS_BITS=13, then the L2 cache should be 2M bytes. Is it
> right?
> Thanks
>
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