Hello everyone, I am using m5threads library (installed from GitHub) for running a multithreaded program in SE mode (gem5 version 20.1.0.0). The program works fine with 2 threads and 2 out-of-order CPUs by using this command:
build/X86/gem5.opt configs/example/se.py -n 2 --cpu-type=DerivO3CPU --cmd=m5threads/tests/test_omp -o '2 2' --mem-type=HMC_2500_1x32 --caches --l2cache However, when I increase the number of threads and CPUs to 4, the simulation doesn’t end. Here is the output I’m getting: **** REAL SIMULATION **** info: Entering event queue @ 0. Starting simulation... info: Increasing stack size by one page. info: Increasing stack size by one page. Setting OMP threads to 4 Starting with row/col size=4 A initialized B initialized Computing A*B with 4 threads warn: PowerState: Already in the requested power state, request ignored Does anyone have an idea about this? Thank you, Hessa.
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