Re: [Gems-users] link_latency

["Mike Marty" <mikem@xxxxxxxxxxx>]

If you set PRINT_TOPOLOGY to true, you can see what Ruby calculates (and how to modify this to get it at runtime)

 

-----Original Message-----
From: gems-users-bounces@xxxxxxxxxxx [mailto:gems-users-bounces@xxxxxxxxxxx] On Behalf Of Lei Yang
Sent: Tuesday, October 10, 2006 3:20 PM
To: Gems-users@xxxxxxxxxxx
Subject: [Gems-users] link_latency

 

Dear list,

 

I got a quick question programming with GEMS. Given two m_machineID, how do I quickly figure out the link latency between them? For example, L2Cache-1 and Directory-0. I am using FILE_SPECIFIED network with MSI_MOSI_CMP_direcotry protocol. Is there a function call used by GEMS that can return the latency? I think bottomline I could always read from that file but there should be a more elegant way to do it.

 

Thank you!!!

 

Lei