Hi all, I am able to run four workloads (simple hello world) in four cpus for ALPHA_SE.
But I am having trouble to run same script for SPARC_SE. It simulated one "Hello world" and then ticked for more cycles. It looks like it instantiate four cpus, but cannot run the workloads for other cpus. Any help will be appreciated. Following is the CL outputs for both ALPHA and SPARC. Also, some parts of the script is mentioned. Thanks, Qayum gem5 compiled Feb 9 2012 16:11:57 gem5 started Apr 4 2012 13:20:21 gem5 executing on spaniel.nmsu.edu command line: build/ALPHA_SE/gem5.debug --stats-file=lbm-2-identical.txt configs/example/ncpu.py -d --num-cpus 4 --caches --l2cache Global frequency set at 1000000000000 ticks per second 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000 0: system.remote_gdb.listener: listening for remote gdb #1 on port 7001 0: system.remote_gdb.listener: listening for remote gdb #2 on port 7002 0: system.remote_gdb.listener: listening for remote gdb #3 on port 7003 info: Entering event queue @ 0. Starting simulation... info: Increasing stack size by one page. info: Increasing stack size by one page. info: Increasing stack size by one page. info: Increasing stack size by one page. Hello world! Hello world! Hello world! Hello world! hack: be nice to actually delete the event here Simulation reached tick 16650500 Exit @ tick 16650500 because target called exit() [nafiul@spaniel gem5-stable-549b72de8f72]$ ./multisparc gem5 Simulator System. http://gem5.org gem5 is copyrighted software; use the --copyright option for details. gem5 compiled Feb 9 2012 15:35:38 gem5 started Apr 4 2012 13:20:30 gem5 executing on spaniel.nmsu.edu command line: build/SPARC_SE/gem5.debug --stats-file=hello-4-identical.txt configs/example/ncpusparc.py -d --num-cpus 2 --caches --l2cache Global frequency set at 1000000000000 ticks per second 0: system.remote_gdb.listener: listening for remote gdb #0 on port 7000 0: system.remote_gdb.listener: listening for remote gdb #1 on port 7001 info: Entering event queue @ 0. Starting simulation... Hello World!hack: be nice to actually delete the event here info: Entering event queue @ 17111000. Starting simulation... ^Cinfo: Entering event queue @ 1694126500. Starting simulation... ^Cinfo: Entering event queue @ 1793795000. Starting simulation... info: Entering event queue @ 3793795000. Starting simulation... info: Entering event queue @ 5793795000. Starting simulation... info: Entering event queue @ 7793795000. Starting simulation... ###Partial script for multiple CPU SPARC_SE system.cpu[i].icache_port = system.ruby._cpu_ruby_ports[i].port system.cpu[i].dcache_port = system.ruby._cpu_ruby_ports[i].port if options.fastmem: system.cpu[0].physmem_port = system.physmem.port for i in xrange(np): p = LiveProcess() p.executable = benchmarks[i*2] p.cmd = benchmarks[(i*2)+1] root.system.cpu[i].workload = p root.system.cpu[i].max_insts_all_threads = 10000000 m5.instantiate() while 1: exit_event = m5.simulate(2000000000) # if exit_event != 'simulate() limit reached': # print 'Simulation reached tick', m5.curTick() # break #print 'Exit @ tick', m5.curTick(), 'because', exit_event.getCause() #Simulation.run(options, root, system, FutureClass)
_______________________________________________ gem5-users mailing list [email protected] http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users
