build/X86/gem5.opt configs/example/se.py --cmd=/usr/bin/python3 --options="hello_world.py"

                  (further warnings will be suppressed)src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/syscall_emul.cc:86: warn: ignoring syscall prctl(...)[PYI-100:WARNING] LOADER: failed to fork child process: Resource temporarily unavailableExiting @ tick 670342498000 because exiting with last active thread contextSimulated exit code not 0! Exit code is 1

Hello, I’m trying to run pyperformance benchmarks (https://github.com/python/pyperformance) on gem5 in the SE mode. I’m having trouble getting even a simple python hello world program to run on gem5. I’m using se.py and the following command: build/X86/gem5.opt configs/example/se.py --cmd=/usr/bin/python3 --options="hello_world.py" I also tried to create an executable using pyinstaller and tried to run using the following command: build/X86/gem5.opt configs/deprecated/example/se.py --cmd=dist/hello_world It starts running but then errors out and gives me this error: (further warnings will be suppressed)src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/mem_state.cc:448: info: Increasing stack size by one page.src/sim/syscall_emul.cc:86: warn: ignoring syscall prctl(...)[PYI-100:WARNING] LOADER: failed to fork child process: Resource temporarily unavailableExiting @ tick 670342498000 because exiting with last active thread contextSimulated exit code not 0! Exit code is 1 Has anyone tried to run python benchmarks on gem5 or can help me move ahead in this direction? Thanks in advance! Regards, Anurag Kar