pkt->req->getCpuNum()/getThreadNum(). However, they will only work if the request came from a CPU and not from an I/O device. We seem to be lacking a cpuThreadValid() method, so you may want to add one to the request and test it before you grab your data.
Ali On Nov 5, 2008, at 3:46 PM, Bob Nagel wrote: > I just need the src number to make stats about number of access per > core. I will check the information give it by Clint, to access to > the cpuid I have tried pkt->getCpuid bit it does not work, can you > tell me the exact method?. Thanks so much. > > Bob > > 2008/11/5 Ali Saidi <[EMAIL PROTECTED]> > Why do you need the src number of the cores? The Request object > contains a cpuid/threadid that you can use for identifying which > requests come from a CPU and what cpu that is. > > Ali > > On Nov 5, 2008, at 3:09 PM, Bob Nagel wrote: > > > Hi Steve thanks for your answer, how can I know the src number of > > the cores?, I have been trying to identify them by the access but I > > only see dfierent src number accesing to the bus without a clear > > pattern, do you know where is the source code in which is assigned > > the src number to the cores?. Thank you. > > > > 2008/11/5 Steve Reinhardt <[EMAIL PROTECTED]> > > The bus IDs are essentially arbitrary... they're assigned by the bus > > as devices are connected to it, which happens in an uncontrolled > > fashion as the simulation objects are created. > > > > Note that the each object attached to the bus gets its own ID as > well, > > so for example if you have split I and D caches then each of those > > caches will have its own ID. > > > > Steve > > > > On Wed, Nov 5, 2008 at 10:43 AM, Bob Nagel <[EMAIL PROTECTED]> > wrote: > > > Hello, > > > > > > I am exploring the information that I get when I put the option > > > --trace-flags="bus", but I do not understand the criterium that it > > is used > > > to assign a src number to the packets. If I do a simulation with 1 > > core, The > > > src number can have this values: 0,1,2, for 2 cores: 0,1,2,3, > for 4 > > > cores:0,1,3,5,7. > > > > > > Can anyone explain me what is the criterium to assign a source > > number for > > > the cores, I am just interested in the packets that come from the > > cores. > > > Thank you. > > > > > > > > > > > > _______________________________________________ > > > m5-users mailing list > > > [email protected] > > > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > > > > _______________________________________________ > > m5-users mailing list > > [email protected] > > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > > > _______________________________________________ > > m5-users mailing list > > [email protected] > > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users _______________________________________________ m5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/m5-users
