How to calcuate the bus utilization using the bus events

[vtuneuser]

I am running Vtune on a P4 system (3.2GHz/533MHz FSB), is it possible I canuse the bus events -

Bus Accesses from All Agents, Bus Accesses from theProcessor, Bus Accesses Underway from the Processor, Bus Reads Underway from the Processor, Bus Writes Underway from the Processor and Bus Accesses Underway from All Agents

to calcuate the system bus utilization? How do I do that?

Thanks.

[David_A_Intel1]

Hi vtuneuser!

Check out this past thread for what may be relevant info.

BTW, you can use the Search Boards feature (see button at bottom of page) to look for these threads. Just make sure you change the '# of days old' limit, if you don't get any matches. I believe it defaults to the past 90 days, but you can specify no limit.

Message Edited by DaveA on 10-05-2005 10:55 AM