Hello again. So I have tried making the caches as small as possible, therefore trying to remove the contention at the cache level. The command line that i hit was: ./build/X86/gem5.opt -d ./test1 ./configs/example/fs.py -n 2 --cpu- type=detailed --caches --l1d_size=128B --l1i_size=128B --l1d_assoc=1 -- l1i_assoc=1 --cacheline_size=64 --mem-type=ddr3_1600_x64 -- script=./runbs2.rcS (where runbs2.rcS runs blackscholes algorithm).
So the simulator started nicely. The execution started till a certain point when it froze. I tried m5term into it, nothing. I end up with this: PARSEC Benchmark Suite Version 2.1 [HOOKS] PARSEC Hooks Version 1.2 Num of Options: 16384 Num of Runs: 100 Size o[tpopovici@thompopovici test1]$ It has been 24 hours and no change. I also tried the full system simulation with the defaults cache sizes: ./build/X86/gem5.opt -d ./test1 ./configs/example/fs.py -n 2 --cpu- type=detailed --caches --mem-type=ddr3_1600_x64 --script=./runbs2.rcS (where runbs2.rcS runs blackscholes algorithm). The simulator does not even start it dies at: info: Entering event queue @ 0. Starting simulation... warn: Don't know what interrupt to clear for console. warn: x86 cpuid: unknown family 0x8086 warn: x86 cpuid: unknown family 0x8086 warn: x86 cpuid: unknown family 0x8086 warn: instruction 'wbinvd' unimplemented warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: Address 0x100000000 is outside of physical memory, stopping fetch warn: instruction 'wbinvd' unimplemented warn: x86 cpuid: unknown family 0x8086 warn: x86 cpuid: unknown family 0x8086 warn: x86 cpuid: unknown family 0x8086 hack: Assuming logical destinations are 1 << id. warn: Tried to clear PCI interrupt 14 Any ideas? _______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
