Hello Diana, Requests, replies and snoops should go to different channels in order to avoid protocol-level deadlocks. What exact changes do you want to make?
Regarding the latencies, there is no breakdown. You need to add you own statistics to do that. Regards, -Stavros ________________________________________ From: Diana Guttman [[email protected]] Sent: Friday, September 28, 2012 5:06 PM To: [email protected] Subject: Flexus network latency Hello, I have two questions about the network in Flexus. 1. I would like to change the number of virtual channels but messages of each type(request/reply/snoop) will always go to their dedicated channels. Is there any place I can easily reroute them into other channels? I have been able to do this is in the push functions of SplitDestinationMapper but there are a lot of places to change the code. 2. Is there any detailed breakdown of the latencies from different parts of the network? I can get some broader measurements with timestamps from theFlexus->cycleCount(). Conceptually how much is contributed from each link, router, port, etc.? Thanks for your help, Diana
