memtest-ruby.py revision 6289
12SN/A# Copyright (c) 2006-2007 The Regents of The University of Michigan
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272665Ssaidi@eecs.umich.edu# Authors: Ron Dreslinski
282665Ssaidi@eecs.umich.edu
292665Ssaidi@eecs.umich.eduimport m5
302SN/Afrom m5.objects import *
312SN/A
322SN/A
332SN/A#MAX CORES IS 8 with the fals sharing method
342SN/Anb_cores = 8
352147SN/Acpus = [ MemTest() for i in xrange(nb_cores) ]
367678Sgblack@eecs.umich.edu
378229Snate@binkert.orgimport ruby_config
388229Snate@binkert.orgruby_memory = ruby_config.generate("MI_example-homogeneous.rb", nb_cores)
397878Sgblack@eecs.umich.edu
402147SN/A# system simulated
412147SN/Asystem = System(cpu = cpus, funcmem = PhysicalMemory(),
422680Sktlim@umich.edu                physmem = ruby_memory,
432132SN/A                membus = Bus(clock="500GHz", width=16))
442147SN/A
455999Snate@binkert.orgfor cpu in cpus:
462147SN/A    cpu.test = system.membus.port
472147SN/A    cpu.functional = system.funcmem.port
482147SN/A
492147SN/Asystem.physmem.port = system.membus.port
502147SN/A
512147SN/A# -----------------------
522147SN/A# run simulation
532147SN/A# -----------------------
542147SN/A
552090SN/Aroot = Root(system = system)
562147SN/Aroot.system.mem_mode = 'timing'
574695Sgblack@eecs.umich.edu