run.py revision 13731
16100Sgblack@eecs.umich.edu# Copyright (c) 2005-2007 The Regents of The University of Michigan 26098Sgblack@eecs.umich.edu# All rights reserved. 36098Sgblack@eecs.umich.edu# 46100Sgblack@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 56100Sgblack@eecs.umich.edu# modification, are permitted provided that the following conditions are 66100Sgblack@eecs.umich.edu# met: redistributions of source code must retain the above copyright 76100Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 86100Sgblack@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 96100Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 106100Sgblack@eecs.umich.edu# documentation and/or other materials provided with the distribution; 116100Sgblack@eecs.umich.edu# neither the name of the copyright holders nor the names of its 126098Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 136100Sgblack@eecs.umich.edu# this software without specific prior written permission. 146098Sgblack@eecs.umich.edu# 156098Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 166098Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 176098Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 186098Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 196098Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 206098Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 216098Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 226098Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 236098Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 246098Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 256098Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 266098Sgblack@eecs.umich.edu# 276098Sgblack@eecs.umich.edu# Authors: Ron Dreslinski 286098Sgblack@eecs.umich.edu 296098Sgblack@eecs.umich.edu# Splash2 Run Script 306098Sgblack@eecs.umich.edu# 316098Sgblack@eecs.umich.edu 326098Sgblack@eecs.umich.edufrom __future__ import print_function 336098Sgblack@eecs.umich.edu 346098Sgblack@eecs.umich.eduimport os 356098Sgblack@eecs.umich.eduimport optparse 366098Sgblack@eecs.umich.eduimport sys 376098Sgblack@eecs.umich.edu 386098Sgblack@eecs.umich.eduimport m5 396098Sgblack@eecs.umich.edufrom m5.objects import * 406098Sgblack@eecs.umich.edu 416098Sgblack@eecs.umich.edu# -------------------- 426098Sgblack@eecs.umich.edu# Define Command Line Options 436098Sgblack@eecs.umich.edu# ==================== 446098Sgblack@eecs.umich.edu 456098Sgblack@eecs.umich.eduparser = optparse.OptionParser() 466098Sgblack@eecs.umich.edu 476098Sgblack@eecs.umich.eduparser.add_option("-d", "--detailed", action="store_true") 486098Sgblack@eecs.umich.eduparser.add_option("-t", "--timing", action="store_true") 496098Sgblack@eecs.umich.eduparser.add_option("-m", "--maxtick", type="int") 506098Sgblack@eecs.umich.eduparser.add_option("-n", "--numcpus", 516098Sgblack@eecs.umich.edu help="Number of cpus in total", type="int") 526098Sgblack@eecs.umich.eduparser.add_option("-f", "--frequency", 536098Sgblack@eecs.umich.edu default = "1GHz", 546098Sgblack@eecs.umich.edu help="Frequency of each CPU") 556098Sgblack@eecs.umich.eduparser.add_option("--l1size", 566098Sgblack@eecs.umich.edu default = "32kB") 576098Sgblack@eecs.umich.eduparser.add_option("--l1latency", 586098Sgblack@eecs.umich.edu default = "1ns") 596098Sgblack@eecs.umich.eduparser.add_option("--l2size", 606098Sgblack@eecs.umich.edu default = "256kB") 616098Sgblack@eecs.umich.eduparser.add_option("--l2latency", 626098Sgblack@eecs.umich.edu default = "10ns") 636098Sgblack@eecs.umich.eduparser.add_option("--rootdir", 646098Sgblack@eecs.umich.edu help="Root directory of Splash2", 656098Sgblack@eecs.umich.edu default="/dist/splash2/codes") 666098Sgblack@eecs.umich.eduparser.add_option("-b", "--benchmark", 676098Sgblack@eecs.umich.edu help="Splash 2 benchmark to run") 686098Sgblack@eecs.umich.edu 696098Sgblack@eecs.umich.edu(options, args) = parser.parse_args() 706098Sgblack@eecs.umich.edu 716098Sgblack@eecs.umich.eduif args: 726098Sgblack@eecs.umich.edu print("Error: script doesn't take any positional arguments") 736098Sgblack@eecs.umich.edu sys.exit(1) 746098Sgblack@eecs.umich.edu 756098Sgblack@eecs.umich.eduif not options.numcpus: 766098Sgblack@eecs.umich.edu print("Specify the number of cpus with -n") 776098Sgblack@eecs.umich.edu sys.exit(1) 786098Sgblack@eecs.umich.edu 796098Sgblack@eecs.umich.edu# -------------------- 806098Sgblack@eecs.umich.edu# Define Splash2 Benchmarks 816098Sgblack@eecs.umich.edu# ==================== 826098Sgblack@eecs.umich.educlass Cholesky(Process): 836098Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/cholesky' 846098Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/cholesky/CHOLESKY' 856098Sgblack@eecs.umich.edu cmd = ['CHOLESKY', '-p' + str(options.numcpus), 866098Sgblack@eecs.umich.edu options.rootdir + '/kernels/cholesky/inputs/tk23.O'] 876098Sgblack@eecs.umich.edu 886098Sgblack@eecs.umich.educlass FFT(Process): 896098Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/fft' 906098Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/fft/FFT' 916098Sgblack@eecs.umich.edu cmd = ['FFT', '-p', str(options.numcpus), '-m18'] 926098Sgblack@eecs.umich.edu 936098Sgblack@eecs.umich.educlass LU_contig(Process): 946098Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/contiguous_blocks/LU' 956098Sgblack@eecs.umich.edu cmd = ['LU', '-p', str(options.numcpus)] 966098Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/contiguous_blocks' 976098Sgblack@eecs.umich.edu 986098Sgblack@eecs.umich.educlass LU_noncontig(Process): 996098Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/non_contiguous_blocks/LU' 1006098Sgblack@eecs.umich.edu cmd = ['LU', '-p', str(options.numcpus)] 1016098Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/non_contiguous_blocks' 1026098Sgblack@eecs.umich.edu 1036098Sgblack@eecs.umich.educlass Radix(Process): 1046098Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/radix/RADIX' 1056098Sgblack@eecs.umich.edu cmd = ['RADIX', '-n524288', '-p', str(options.numcpus)] 1066098Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/radix' 1076098Sgblack@eecs.umich.edu 1086098Sgblack@eecs.umich.educlass Barnes(Process): 1096098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/barnes/BARNES' 1106098Sgblack@eecs.umich.edu cmd = ['BARNES'] 1116098Sgblack@eecs.umich.edu input = options.rootdir + '/apps/barnes/input.p' + str(options.numcpus) 1126098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/barnes' 1136098Sgblack@eecs.umich.edu 1146098Sgblack@eecs.umich.educlass FMM(Process): 1156098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/fmm/FMM' 1166098Sgblack@eecs.umich.edu cmd = ['FMM'] 1176098Sgblack@eecs.umich.edu if str(options.numcpus) == '1': 1186098Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048' 1196098Sgblack@eecs.umich.edu else: 1206098Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048.p' + str(options.numcpus) 1216098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/fmm' 1226098Sgblack@eecs.umich.edu 1236098Sgblack@eecs.umich.educlass Ocean_contig(Process): 1246098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/contiguous_partitions/OCEAN' 1256098Sgblack@eecs.umich.edu cmd = ['OCEAN', '-p', str(options.numcpus)] 1266098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/contiguous_partitions' 1276098Sgblack@eecs.umich.edu 1286098Sgblack@eecs.umich.educlass Ocean_noncontig(Process): 1296098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/non_contiguous_partitions/OCEAN' 1306098Sgblack@eecs.umich.edu cmd = ['OCEAN', '-p', str(options.numcpus)] 1316098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/non_contiguous_partitions' 1326098Sgblack@eecs.umich.edu 1336098Sgblack@eecs.umich.educlass Raytrace(Process): 1346098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/raytrace/RAYTRACE' 1356098Sgblack@eecs.umich.edu cmd = ['RAYTRACE', '-p' + str(options.numcpus), 1366098Sgblack@eecs.umich.edu options.rootdir + '/apps/raytrace/inputs/teapot.env'] 1376098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/raytrace' 1386098Sgblack@eecs.umich.edu 1396098Sgblack@eecs.umich.educlass Water_nsquared(Process): 1406098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-nsquared/WATER-NSQUARED' 1416098Sgblack@eecs.umich.edu cmd = ['WATER-NSQUARED'] 1426611Sgblack@eecs.umich.edu if options.numcpus==1: 1436611Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input' 1446611Sgblack@eecs.umich.edu else: 1456611Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input.p' + str(options.numcpus) 1466098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-nsquared' 1476098Sgblack@eecs.umich.edu 1486098Sgblack@eecs.umich.educlass Water_spatial(Process): 1496098Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-spatial/WATER-SPATIAL' 1506098Sgblack@eecs.umich.edu cmd = ['WATER-SPATIAL'] 1516098Sgblack@eecs.umich.edu if options.numcpus==1: 1526098Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input' 1536098Sgblack@eecs.umich.edu else: 1546098Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input.p' + str(options.numcpus) 1556098Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-spatial' 1566098Sgblack@eecs.umich.edu 1576098Sgblack@eecs.umich.edu# -------------------- 1586098Sgblack@eecs.umich.edu# Base L1 Cache Definition 1596098Sgblack@eecs.umich.edu# ==================== 1606098Sgblack@eecs.umich.edu 1616098Sgblack@eecs.umich.educlass L1(Cache): 1626098Sgblack@eecs.umich.edu latency = options.l1latency 1636098Sgblack@eecs.umich.edu mshrs = 12 1646098Sgblack@eecs.umich.edu tgts_per_mshr = 8 1656098Sgblack@eecs.umich.edu 1666098Sgblack@eecs.umich.edu# ---------------------- 1676486Sgblack@eecs.umich.edu# Base L2 Cache Definition 1686486Sgblack@eecs.umich.edu# ---------------------- 1696098Sgblack@eecs.umich.edu 1706098Sgblack@eecs.umich.educlass L2(Cache): 1716098Sgblack@eecs.umich.edu latency = options.l2latency 1726098Sgblack@eecs.umich.edu mshrs = 92 1736098Sgblack@eecs.umich.edu tgts_per_mshr = 16 1746098Sgblack@eecs.umich.edu write_buffers = 8 1756098Sgblack@eecs.umich.edu 1766098Sgblack@eecs.umich.edu# ---------------------- 1776098Sgblack@eecs.umich.edu# Define the cpus 178# ---------------------- 179 180busFrequency = Frequency(options.frequency) 181 182if options.timing: 183 cpus = [TimingSimpleCPU(cpu_id = i, 184 clock=options.frequency) 185 for i in range(options.numcpus)] 186elif options.detailed: 187 cpus = [DerivO3CPU(cpu_id = i, 188 clock=options.frequency) 189 for i in range(options.numcpus)] 190else: 191 cpus = [AtomicSimpleCPU(cpu_id = i, 192 clock=options.frequency) 193 for i in range(options.numcpus)] 194 195# ---------------------- 196# Create a system, and add system wide objects 197# ---------------------- 198system = System(cpu = cpus, physmem = SimpleMemory(), 199 membus = SystemXBar(clock = busFrequency)) 200system.clock = '1GHz' 201 202system.toL2bus = L2XBar(clock = busFrequency) 203system.l2 = L2(size = options.l2size, assoc = 8) 204 205# ---------------------- 206# Connect the L2 cache and memory together 207# ---------------------- 208 209system.physmem.port = system.membus.master 210system.l2.cpu_side = system.toL2bus.master 211system.l2.mem_side = system.membus.slave 212system.system_port = system.membus.slave 213 214# ---------------------- 215# Connect the L2 cache and clusters together 216# ---------------------- 217for cpu in cpus: 218 cpu.addPrivateSplitL1Caches(L1(size = options.l1size, assoc = 1), 219 L1(size = options.l1size, assoc = 4)) 220 # connect cpu level-1 caches to shared level-2 cache 221 cpu.connectAllPorts(system.toL2bus, system.membus) 222 223 224# ---------------------- 225# Define the root 226# ---------------------- 227 228root = Root(full_system = False, system = system) 229 230# -------------------- 231# Pick the correct Splash2 Benchmarks 232# ==================== 233if options.benchmark == 'Cholesky': 234 root.workload = Cholesky() 235elif options.benchmark == 'FFT': 236 root.workload = FFT() 237elif options.benchmark == 'LUContig': 238 root.workload = LU_contig() 239elif options.benchmark == 'LUNoncontig': 240 root.workload = LU_noncontig() 241elif options.benchmark == 'Radix': 242 root.workload = Radix() 243elif options.benchmark == 'Barnes': 244 root.workload = Barnes() 245elif options.benchmark == 'FMM': 246 root.workload = FMM() 247elif options.benchmark == 'OceanContig': 248 root.workload = Ocean_contig() 249elif options.benchmark == 'OceanNoncontig': 250 root.workload = Ocean_noncontig() 251elif options.benchmark == 'Raytrace': 252 root.workload = Raytrace() 253elif options.benchmark == 'WaterNSquared': 254 root.workload = Water_nsquared() 255elif options.benchmark == 'WaterSpatial': 256 root.workload = Water_spatial() 257else: 258 print("The --benchmark environment variable was set to something " 259 "improper. Use Cholesky, FFT, LUContig, LUNoncontig, Radix, " 260 "Barnes, FMM, OceanContig, OceanNoncontig, Raytrace, WaterNSquared, " 261 "or WaterSpatial", file=sys.stderr) 262 sys.exit(1) 263 264# -------------------- 265# Assign the workload to the cpus 266# ==================== 267 268for cpu in cpus: 269 cpu.workload = root.workload 270 271# ---------------------- 272# Run the simulation 273# ---------------------- 274 275if options.timing or options.detailed: 276 root.system.mem_mode = 'timing' 277 278# instantiate configuration 279m5.instantiate() 280 281# simulate until program terminates 282if options.maxtick: 283 exit_event = m5.simulate(options.maxtick) 284else: 285 exit_event = m5.simulate(m5.MaxTick) 286 287print('Exiting @ tick', m5.curTick(), 'because', exit_event.getCause()) 288 289