se.py (8168:5cbb0a68dce1) | se.py (8169:89cd8302abd3) |
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1# Copyright (c) 2006-2008 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 30 unchanged lines hidden (view full) --- 39from m5.defines import buildEnv 40from m5.objects import * 41from m5.util import addToPath, fatal 42 43if buildEnv['FULL_SYSTEM']: 44 fatal("This script requires syscall emulation mode (*_SE).") 45 46addToPath('../common') | 1# Copyright (c) 2006-2008 The Regents of The University of Michigan 2# All rights reserved. 3# 4# Redistribution and use in source and binary forms, with or without 5# modification, are permitted provided that the following conditions are 6# met: redistributions of source code must retain the above copyright 7# notice, this list of conditions and the following disclaimer; 8# redistributions in binary form must reproduce the above copyright --- 30 unchanged lines hidden (view full) --- 39from m5.defines import buildEnv 40from m5.objects import * 41from m5.util import addToPath, fatal 42 43if buildEnv['FULL_SYSTEM']: 44 fatal("This script requires syscall emulation mode (*_SE).") 45 46addToPath('../common') |
47addToPath('../ruby') |
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47 | 48 |
49import Ruby 50 |
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48import Simulation 49import CacheConfig 50from Caches import * 51from cpu2000 import * 52 53# Get paths we might need. It's expected this file is in m5/configs/example. 54config_path = os.path.dirname(os.path.abspath(__file__)) 55config_root = os.path.dirname(config_path) --- 6 unchanged lines hidden (view full) --- 62 default=joinpath(m5_root, "tests/test-progs/hello/bin/%s/linux/hello" % \ 63 buildEnv['TARGET_ISA']), 64 help="The binary to run in syscall emulation mode.") 65parser.add_option("-o", "--options", default="", 66 help='The options to pass to the binary, use " " around the entire string') 67parser.add_option("-i", "--input", default="", help="Read stdin from a file.") 68parser.add_option("--output", default="", help="Redirect stdout to a file.") 69parser.add_option("--errout", default="", help="Redirect stderr to a file.") | 51import Simulation 52import CacheConfig 53from Caches import * 54from cpu2000 import * 55 56# Get paths we might need. It's expected this file is in m5/configs/example. 57config_path = os.path.dirname(os.path.abspath(__file__)) 58config_root = os.path.dirname(config_path) --- 6 unchanged lines hidden (view full) --- 65 default=joinpath(m5_root, "tests/test-progs/hello/bin/%s/linux/hello" % \ 66 buildEnv['TARGET_ISA']), 67 help="The binary to run in syscall emulation mode.") 68parser.add_option("-o", "--options", default="", 69 help='The options to pass to the binary, use " " around the entire string') 70parser.add_option("-i", "--input", default="", help="Read stdin from a file.") 71parser.add_option("--output", default="", help="Redirect stdout to a file.") 72parser.add_option("--errout", default="", help="Redirect stderr to a file.") |
73parser.add_option("--ruby", action="store_true") |
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70 71execfile(os.path.join(config_root, "common", "Options.py")) 72 73(options, args) = parser.parse_args() 74 | 74 75execfile(os.path.join(config_root, "common", "Options.py")) 76 77(options, args) = parser.parse_args() 78 |
79if options.ruby: 80 Ruby.define_options(parser) 81 (options, args) = parser.parse_args() 82 |
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75if args: 76 print "Error: script doesn't take any positional arguments" 77 sys.exit(1) 78 79multiprocesses = [] 80apps = [] 81 82if options.bench: --- 57 unchanged lines hidden (view full) --- 140 if outputs and outputs[smt_idx]: 141 smt_process.output = outputs[smt_idx] 142 if errouts and errouts[smt_idx]: 143 smt_process.errout = errouts[smt_idx] 144 process += [smt_process, ] 145 smt_idx += 1 146 numThreads = len(workloads) 147 | 83if args: 84 print "Error: script doesn't take any positional arguments" 85 sys.exit(1) 86 87multiprocesses = [] 88apps = [] 89 90if options.bench: --- 57 unchanged lines hidden (view full) --- 148 if outputs and outputs[smt_idx]: 149 smt_process.output = outputs[smt_idx] 150 if errouts and errouts[smt_idx]: 151 smt_process.errout = errouts[smt_idx] 152 process += [smt_process, ] 153 smt_idx += 1 154 numThreads = len(workloads) 155 |
148(CPUClass, test_mem_mode, FutureClass) = Simulation.setCPUClass(options) | 156if options.ruby: 157 if options.detailed: 158 print >> sys.stderr, "Ruby only works with TimingSimpleCPU!!" 159 sys.exit(1) 160 elif not options.timing: 161 print >> sys.stderr, "****WARN: using Timing CPU since it's needed by Ruby" |
149 | 162 |
163 class CPUClass(TimingSimpleCPU): pass 164 test_mem_mode = 'timing' 165 FutureClass = None 166else: 167 (CPUClass, test_mem_mode, FutureClass) = Simulation.setCPUClass(options) 168 |
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150CPUClass.clock = '2GHz' 151CPUClass.numThreads = numThreads; 152 153np = options.num_cpus 154 155system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)], 156 physmem = PhysicalMemory(range=AddrRange("512MB")), 157 membus = Bus(), mem_mode = test_mem_mode) 158 | 169CPUClass.clock = '2GHz' 170CPUClass.numThreads = numThreads; 171 172np = options.num_cpus 173 174system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)], 175 physmem = PhysicalMemory(range=AddrRange("512MB")), 176 membus = Bus(), mem_mode = test_mem_mode) 177 |
159system.physmem.port = system.membus.port | 178if options.ruby: 179 options.use_map = True 180 system.ruby = Ruby.create_system(options, system) 181 assert(options.num_cpus == len(system.ruby.cpu_ruby_ports)) 182else: 183 system.physmem.port = system.membus.port 184 CacheConfig.config_cache(options, system) |
160 | 185 |
161CacheConfig.config_cache(options, system) 162 | |
163for i in xrange(np): 164 system.cpu[i].workload = multiprocesses[i] 165 | 186for i in xrange(np): 187 system.cpu[i].workload = multiprocesses[i] 188 |
189 if options.ruby: 190 system.cpu[i].icache_port = system.ruby.cpu_ruby_ports[i].port 191 system.cpu[i].dcache_port = system.ruby.cpu_ruby_ports[i].port 192 |
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166 if options.fastmem: 167 system.cpu[0].physmem_port = system.physmem.port 168 169root = Root(system = system) 170 171Simulation.run(options, root, system, FutureClass) | 193 if options.fastmem: 194 system.cpu[0].physmem_port = system.physmem.port 195 196root = Root(system = system) 197 198Simulation.run(options, root, system, FutureClass) |