Soumyaroop, I have a patch in my tree which does something similar. I am cleaning it up now for public distribution, but even then it won't be totally tested, particularly on anything but ALPHA. Can you wait until I push it? You can use it as a reference point to modify for SMT. Currently, it's only good for multiprogrammed workloads, but has never been used for SMT-situations. Shoudl be trivial to fix up though.
Lisa On Sun, Jan 10, 2010 at 4:25 PM, soumyaroop roy <[email protected]> wrote: > Hi, > > Is it possible to simulate workloads in a multiprocessor system with > 'n' cores each with multithreading capability of 'm' threads such that > checkpoint restoration points (each checkpoint dump created using a > uniprocessor configuration as demonstrated in the ASPLOS tutorial) for > each of those workloads can be specified? > > For e.g., consider a system with 2 cores (each with SMT of 2) running > 4 workloads (w0-w3) > core0 - [w0 , w1] > core1 - [w2 , w3] > > But those workloads should be restored from separate checkpoints > (which may be created using simpoint values). > > I am working in SE mode. I searched through some past posts on m5 but > could not find any discussion that talked about this. > > regards, > Soumyaroop > > -- > Soumyaroop Roy > Ph.D. Candidate > Department of Computer Science and Engineering > University of South Florida, Tampa > http://www.csee.usf.edu/~sroy <http://www.csee.usf.edu/%7Esroy> > _______________________________________________ > m5-users mailing list > [email protected] > http://m5sim.org/cgi-bin/mailman/listinfo/m5-users > >
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