1# Copyright (c) 2006-2007 The Regents of The University of Michigan 2# Copyright (c) 2009 Advanced Micro Devices, Inc. 3# All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions are 7# met: redistributions of source code must retain the above copyright 8# notice, this list of conditions and the following disclaimer; --- 20 unchanged lines hidden (view full) --- 29 30import m5 31from m5.objects import * 32from m5.defines import buildEnv 33from m5.util import addToPath 34 35import MOESI_hammer 36 |
37def create_system(options, physmem, piobus = None, dma_devices = []): |
38 39 protocol = buildEnv['PROTOCOL'] 40 41 if protocol == "MOESI_hammer": |
42 (cpu_sequencers, dir_cntrls, all_cntrls) = \ 43 MOESI_hammer.create_system(options, \ 44 physmem, \ 45 piobus, \ 46 dma_devices) |
47 else: 48 print "Error: unsupported ruby protocol" 49 sys.exit(1) 50 51 # 52 # Important: the topology constructor must be called before the network 53 # constructor. 54 # --- 11 unchanged lines hidden (view full) --- 66 ranksPerDimm = dir_cntrls[0].memBuffer.ranks_per_dimm 67 dimmsPerChannel = dir_cntrls[0].memBuffer.dimms_per_channel 68 69 ruby_profiler = RubyProfiler(mem_cntrl_count = mcCount, 70 banks_per_rank = banksPerRank, 71 ranks_per_dimm = ranksPerDimm, 72 dimms_per_channel = dimmsPerChannel) 73 |
74 ruby = RubySystem(clock = options.clock, |
75 network = network, 76 profiler = ruby_profiler, 77 tracer = RubyTracer(), 78 debug = RubyDebug(filter_string = 'none', 79 verbosity_string = 'none', 80 protocol_trace = False), 81 mem_size_mb = mem_size_mb) 82 |
83 ruby.cpu_ruby_ports = cpu_sequencers |
84 85 return ruby |