Re: [Gems-users] latency of L1_to_L2, L2_to_L1, L2_Replacement


Date: Wed, 4 Apr 2007 09:18:19 +0800
From: "hongxia sun" <sunhx.seraph@xxxxxxxxx>
Subject: Re: [Gems-users] latency of L1_to_L2, L2_to_L1, L2_Replacement
Hi Dave,
 
All these latencies are defined in GEMS/ruby/config/rubyconfig.default.
For L1_to_L2 there are L1_REQUEST_LATENCY and L1_RESPONSE_LATENCY.
For L2_to_L1 there are L2_REQUEST_LATENCY and L2_RESPONSE_LATENCY.
You can modify these paramters to meet your own demands.
For L2_Replacement event, there is not a special parameter define the latency. And it will cause a transition of L2 cache controller.
 
Hope it can be help.
 
Best Regards,
 
Hongxia SUN

 
2007/4/4, Dave Z. <zhu_dave@xxxxxxxxx>:
Hello,

What are the latencies of L1_to_L2, L2_to_L1 and
L2_Replacement events?

Thank you,

Dave



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