Re: [Gems-users] about the simulation result


Date: Thu, 28 Aug 2008 10:30:36 +0200
From: Xu Han <xuh@xxxxxx>
Subject: Re: [Gems-users] about the simulation result
:total_misses: 2341 [ 2129 212 ]

it should mean cache misses distributed on two cores of your system
________________________________________
From: gems-users-bounces@xxxxxxxxxxx [gems-users-bounces@xxxxxxxxxxx] On Behalf Of llccdd1985 [llccdd1985@xxxxxxx]
Sent: Thursday, August 28, 2008 8:31 AM
To: gems-users@xxxxxxxxxxx
Subject: [Gems-users] about the simulation result

 HI,all
   I am confused about the statistic result,after I used opal0.sim-step 30000,I used ruby0.dump-stat to get the result, one of its items is as below:
 instruction_executed: 899006 [ 30003 869003 ]
 I confused about it,I just simulate 30000 instructions,why it executes so much ?

the other is the:total_misses: 2341 [ 2129 212 ],
what's the meaning of 2129 and 212?

by the way,I use the same step to simulate one program,why I get different cache misses ?one is several hundreds,the other is several  thousands?

--
   B&R
liuchangding
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