I am having the following error in gem5. I've tested it on X86 only and it causes fatal error.
Command: sudo ./build/X86/gem5.opt configs/example/se.py --cmd /usr/bin/python3.5 --options "train.py --scenario simple" --caches --l2cache --cpu-type=TimingSimpleCPU --mem-type=DDR3_1600_8x8 --mem-size=1024MB Execution output: gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 version 21.0.0.0 gem5 compiled Aug 5 2021 21:03:24 gem5 started Aug 5 2021 21:35:46 gem5 executing on osboxes, pid 19927 command line: ./build/X86/gem5.opt configs/example/se.py --cmd /usr/bin/python3.5 --options 'train.py --scenario simple' --caches --l2cache --cpu-type=TimingSimpleCPU --mem-type=DDR3_1600_8x8 --mem-size=10MB warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: tol2bus.master is deprecated. `master` is now called `mem_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: tol2bus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: tol2bus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: tol2bus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: tol2bus.slave is deprecated. `slave` is now called `cpu_side_ports` warn: membus.master is deprecated. `master` is now called `mem_side_ports` warn: membus.master is deprecated. `master` is now called `mem_side_ports` warn: membus.slave is deprecated. `slave` is now called `cpu_side_ports` Global frequency set at 1000000000000 ticks per second warn: DRAM device capacity (8192 Mbytes) does not match the address range assigned (16 Mbytes) warn: Not reserving swap space. May cause SIGSEGV on actual usage 0: system.remote_gdb: listening for remote gdb on port 7000 ** REAL SIMULATION ** info: Entering event queue @ 0. Starting simulation... warn: ignoring syscall access(...) warn: ignoring syscall access(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall access(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall mprotect(...) warn: ignoring syscall set_robust_list(...) warn: ignoring syscall rt_sigaction(...) (further warnings will be suppressed) warn: ignoring syscall rt_sigprocmask(...) (further warnings will be suppressed) fatal: Syscall 318 out of range Memory Usage: 207920 KBytes. Link to the maddpg algorithm: *https://github.com/openai/maddpg <https://github.com/openai/maddpg>* I am compiling in Ubuntu 18.04 with python3 Any help would be appreciated :) Please let me know if I'm executing the algorithm with gem5 properly. Thanks! KAILASH
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