Jerry Backer <jbacke01 <at> students.poly.edu> writes: > > > I am using the most up to date gem5 (from development repository) with detailed cpu-type for various cint > 2006 benchmarks. > However, the IPC for all the benchmarks are extremely low ( <= 0.1 for most benchmarks). > The binaries are 32-bit statically linked and have been used with other simulators and presented > reasonable > ipc numbers. I also tried simulating with timing and also obtained low ipc ( <0.01 for most benchmarks). > I am simulating with se.py using the default configuration with caches and l2cache enabled for detailed > cpu type. > > Has anyone encountered this issue ? > > Thanks, >
I also find the same issue when I run the SPEC 2006 benchmarks. I am using the X86 detailed model and statically linked binaries. I tried both the SSE2 as well as non-SSE2 compiled binaries on the corresponding gem5 versions. However the results seem to be the same. Any updates on this would be very helpful. _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
