Hi, Tushar
Thanks for your advice. I want to model a private L1 cache and a private
L2 cache connected together.
I am not clear how to get a constant and controllable delay between them.
Hacking the network
Is a way. But, it will be good to have other simpler ways to do this as private
L2 architecture is common also.
Regards,
Zhiguo
From: [email protected] [mailto:[email protected]] On
Behalf Of Tushar Krishna
Sent: Tuesday, September 11, 2012 10:31 PM
To: gem5 users mailing list
Subject: Re: [gem5-users] How to specify the latency between L1 and L2 cache
The point of the interconnect network is to model a realistic and variable
delay between L1 and L2 (if it is a shared L2 protocol).
If you want a fixed latency between L1 and L2, play around with the topology
and/or hack into the network to deliver packets with same delay irrespective of
contention.
- Tushar
On Sep 11, 2012, at 1:10 AM, GE ZHIGUO wrote:
Hi, All
The L1 and L2 caches are connected via Interconnections. I specify the
latency of the transitions in SLICC file to 1 cycle when L1 send message to L2.
But still the latency of the message delivery can be many more than 1 cycle.
My question is how to specify the latency between L1 and L2 cache
Connected via interconnect network.
Thanks!
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