run.py revision 4403
15331Sgblack@eecs.umich.edu# Copyright (c) 2005-2007 The Regents of The University of Michigan 25331Sgblack@eecs.umich.edu# All rights reserved. 35331Sgblack@eecs.umich.edu# 45331Sgblack@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 55331Sgblack@eecs.umich.edu# modification, are permitted provided that the following conditions are 65331Sgblack@eecs.umich.edu# met: redistributions of source code must retain the above copyright 75331Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 85331Sgblack@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 95331Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 105331Sgblack@eecs.umich.edu# documentation and/or other materials provided with the distribution; 115331Sgblack@eecs.umich.edu# neither the name of the copyright holders nor the names of its 125331Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 135331Sgblack@eecs.umich.edu# this software without specific prior written permission. 145331Sgblack@eecs.umich.edu# 155331Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 165331Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 175331Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 185331Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 195331Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205331Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215331Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225331Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235331Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245331Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255331Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265331Sgblack@eecs.umich.edu# 275331Sgblack@eecs.umich.edu# Authors: Ron Dreslinski 285331Sgblack@eecs.umich.edu 295331Sgblack@eecs.umich.edu# Splash2 Run Script 304276Sgblack@eecs.umich.edu# 314276Sgblack@eecs.umich.edu 324276Sgblack@eecs.umich.eduimport m5 334276Sgblack@eecs.umich.edufrom m5.objects import * 344276Sgblack@eecs.umich.eduimport os, optparse, sys 354276Sgblack@eecs.umich.edum5.AddToPath('../common') 364276Sgblack@eecs.umich.edu 374276Sgblack@eecs.umich.edu# -------------------- 384276Sgblack@eecs.umich.edu# Define Command Line Options 394276Sgblack@eecs.umich.edu# ==================== 404276Sgblack@eecs.umich.edu 414276Sgblack@eecs.umich.eduparser = optparse.OptionParser() 424276Sgblack@eecs.umich.edu 434276Sgblack@eecs.umich.eduparser.add_option("-d", "--detailed", action="store_true") 444276Sgblack@eecs.umich.eduparser.add_option("-t", "--timing", action="store_true") 454276Sgblack@eecs.umich.eduparser.add_option("-m", "--maxtick", type="int") 464276Sgblack@eecs.umich.eduparser.add_option("-n", "--numcpus", 474276Sgblack@eecs.umich.edu help="Number of cpus in total", type="int") 484276Sgblack@eecs.umich.eduparser.add_option("-f", "--frequency", 494276Sgblack@eecs.umich.edu default = "1GHz", 504276Sgblack@eecs.umich.edu help="Frequency of each CPU") 514276Sgblack@eecs.umich.eduparser.add_option("-p", "--protocol", 524276Sgblack@eecs.umich.edu default="moesi", 534276Sgblack@eecs.umich.edu help="The coherence protocol to use for the L1'a (i.e. MOESI, MOSI)") 544276Sgblack@eecs.umich.eduparser.add_option("--l1size", 554276Sgblack@eecs.umich.edu default = "32kB") 564276Sgblack@eecs.umich.eduparser.add_option("--l1latency", 574276Sgblack@eecs.umich.edu default = 1) 584276Sgblack@eecs.umich.eduparser.add_option("--l2size", 594276Sgblack@eecs.umich.edu default = "256kB") 604276Sgblack@eecs.umich.eduparser.add_option("--l2latency", 614276Sgblack@eecs.umich.edu default = 10) 624276Sgblack@eecs.umich.eduparser.add_option("--rootdir", 634276Sgblack@eecs.umich.edu help="Root directory of Splash2", 644276Sgblack@eecs.umich.edu default="/dist/splash2/codes") 654276Sgblack@eecs.umich.eduparser.add_option("-b", "--benchmark", 664276Sgblack@eecs.umich.edu help="Splash 2 benchmark to run") 674276Sgblack@eecs.umich.edu 684276Sgblack@eecs.umich.edu(options, args) = parser.parse_args() 694276Sgblack@eecs.umich.edu 704276Sgblack@eecs.umich.eduif args: 714276Sgblack@eecs.umich.edu print "Error: script doesn't take any positional arguments" 724276Sgblack@eecs.umich.edu sys.exit(1) 734276Sgblack@eecs.umich.edu 744276Sgblack@eecs.umich.eduif not options.numcpus: 754276Sgblack@eecs.umich.edu print "Specify the number of cpus with -n" 764276Sgblack@eecs.umich.edu sys.exit(1) 774276Sgblack@eecs.umich.edu 784276Sgblack@eecs.umich.edu# -------------------- 794276Sgblack@eecs.umich.edu# Define Splash2 Benchmarks 804276Sgblack@eecs.umich.edu# ==================== 814276Sgblack@eecs.umich.educlass Cholesky(LiveProcess): 824276Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/cholesky' 834276Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/cholesky/CHOLESKY' 844276Sgblack@eecs.umich.edu cmd = 'CHOLESKY -p' + str(options.numcpus) + ' '\ 854276Sgblack@eecs.umich.edu + options.rootdir + '/kernels/cholesky/inputs/tk23.O' 864276Sgblack@eecs.umich.edu 874276Sgblack@eecs.umich.educlass FFT(LiveProcess): 884276Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/fft' 894711Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/fft/FFT' 904276Sgblack@eecs.umich.edu cmd = 'FFT -p' + str(options.numcpus) + ' -m18' 914276Sgblack@eecs.umich.edu 925238Sgblack@eecs.umich.educlass LU_contig(LiveProcess): 935238Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/contiguous_blocks/LU' 945238Sgblack@eecs.umich.edu cmd = 'LU -p' + str(options.numcpus) 955238Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/contiguous_blocks' 965937Sgblack@eecs.umich.edu 975902Sgblack@eecs.umich.educlass LU_noncontig(LiveProcess): 985238Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/non_contiguous_blocks/LU' 995238Sgblack@eecs.umich.edu cmd = 'LU -p' + str(options.numcpus) 1005238Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/non_contiguous_blocks' 1015238Sgblack@eecs.umich.edu 1025238Sgblack@eecs.umich.educlass Radix(LiveProcess): 1035238Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/radix/RADIX' 1046611Sgblack@eecs.umich.edu cmd = 'RADIX -n524288 -p' + str(options.numcpus) 1056611Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/radix' 1066611Sgblack@eecs.umich.edu 1075238Sgblack@eecs.umich.educlass Barnes(LiveProcess): 1085238Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/barnes/BARNES' 1095238Sgblack@eecs.umich.edu cmd = 'BARNES' 1105238Sgblack@eecs.umich.edu input = options.rootdir + '/apps/barnes/input.p' + str(options.numcpus) 1115238Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/barnes' 1125238Sgblack@eecs.umich.edu 1136611Sgblack@eecs.umich.educlass FMM(LiveProcess): 1146611Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/fmm/FMM' 1156611Sgblack@eecs.umich.edu cmd = 'FMM' 1166611Sgblack@eecs.umich.edu if str(options.numcpus) == '1': 1175238Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048' 1185238Sgblack@eecs.umich.edu else: 1195238Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048.p' + str(options.numcpus) 1205238Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/fmm' 1216611Sgblack@eecs.umich.edu 1226611Sgblack@eecs.umich.educlass Ocean_contig(LiveProcess): 1236611Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/contiguous_partitions/OCEAN' 1246611Sgblack@eecs.umich.edu cmd = 'OCEAN -p' + str(options.numcpus) 1256611Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/contiguous_partitions' 1266611Sgblack@eecs.umich.edu 1276611Sgblack@eecs.umich.educlass Ocean_noncontig(LiveProcess): 1286611Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/non_contiguous_partitions/OCEAN' 1296611Sgblack@eecs.umich.edu cmd = 'OCEAN -p' + str(options.numcpus) 1306611Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/non_contiguous_partitions' 1316611Sgblack@eecs.umich.edu 1326611Sgblack@eecs.umich.educlass Raytrace(LiveProcess): 1336611Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/raytrace/RAYTRACE' 1346611Sgblack@eecs.umich.edu cmd = 'RAYTRACE -p' + str(options.numcpus) + ' ' \ 1356611Sgblack@eecs.umich.edu + options.rootdir + '/apps/raytrace/inputs/teapot.env' 1366611Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/raytrace' 1376611Sgblack@eecs.umich.edu 1386611Sgblack@eecs.umich.educlass Water_nsquared(LiveProcess): 1395238Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-nsquared/WATER-NSQUARED' 1405238Sgblack@eecs.umich.edu cmd = 'WATER-NSQUARED' 1415238Sgblack@eecs.umich.edu if options.numcpus==1: 1425238Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input' 1435238Sgblack@eecs.umich.edu else: 1445238Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input.p' + str(options.numcpus) 1455238Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-nsquared' 1465238Sgblack@eecs.umich.edu 1475238Sgblack@eecs.umich.educlass Water_spatial(LiveProcess): 1485238Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-spatial/WATER-SPATIAL' 1496611Sgblack@eecs.umich.edu cmd = 'WATER-SPATIAL' 1505292Sgblack@eecs.umich.edu if options.numcpus==1: 1515292Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input' 1525292Sgblack@eecs.umich.edu else: 1535292Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input.p' + str(options.numcpus) 1545292Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-spatial' 1555292Sgblack@eecs.umich.edu 1565292Sgblack@eecs.umich.edu# -------------------- 1575292Sgblack@eecs.umich.edu# Base L1 Cache Definition 1586611Sgblack@eecs.umich.edu# ==================== 1596611Sgblack@eecs.umich.edu 1606611Sgblack@eecs.umich.educlass L1(BaseCache): 1616611Sgblack@eecs.umich.edu latency = options.l1latency 1626611Sgblack@eecs.umich.edu block_size = 64 1636611Sgblack@eecs.umich.edu mshrs = 12 1646611Sgblack@eecs.umich.edu tgts_per_mshr = 8 1656611Sgblack@eecs.umich.edu protocol = CoherenceProtocol(protocol=options.protocol) 1666611Sgblack@eecs.umich.edu 1676611Sgblack@eecs.umich.edu# ---------------------- 1686611Sgblack@eecs.umich.edu# Base L2 Cache Definition 1696611Sgblack@eecs.umich.edu# ---------------------- 1706611Sgblack@eecs.umich.edu 1715238Sgblack@eecs.umich.educlass L2(BaseCache): 1725238Sgblack@eecs.umich.edu block_size = 64 1734276Sgblack@eecs.umich.edu latency = options.l2latency 1744276Sgblack@eecs.umich.edu mshrs = 92 1755789Sgblack@eecs.umich.edu tgts_per_mshr = 16 1765789Sgblack@eecs.umich.edu write_buffers = 8 1775789Sgblack@eecs.umich.edu 1785789Sgblack@eecs.umich.edu# ---------------------- 1795789Sgblack@eecs.umich.edu# Define the cpus 1805789Sgblack@eecs.umich.edu# ---------------------- 1815789Sgblack@eecs.umich.edu 1825789Sgblack@eecs.umich.edubusFrequency = Frequency(options.frequency) 1835789Sgblack@eecs.umich.edu 1845789Sgblack@eecs.umich.eduif options.timing: 1855789Sgblack@eecs.umich.edu cpus = [TimingSimpleCPU(cpu_id = i, 1865789Sgblack@eecs.umich.edu clock=options.frequency) 1875789Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1885789Sgblack@eecs.umich.eduelif options.detailed: 1895789Sgblack@eecs.umich.edu cpus = [DerivO3CPU(cpu_id = i, 1905789Sgblack@eecs.umich.edu clock=options.frequency) 1915789Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1925789Sgblack@eecs.umich.eduelse: 1935789Sgblack@eecs.umich.edu cpus = [AtomicSimpleCPU(cpu_id = i, 1945789Sgblack@eecs.umich.edu clock=options.frequency) 1955789Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1965789Sgblack@eecs.umich.edu 1975789Sgblack@eecs.umich.edu# ---------------------- 1985789Sgblack@eecs.umich.edu# Create a system, and add system wide objects 1995789Sgblack@eecs.umich.edu# ---------------------- 2005789Sgblack@eecs.umich.edusystem = System(cpu = cpus, physmem = PhysicalMemory(), 2015789Sgblack@eecs.umich.edu membus = Bus(clock = busFrequency)) 2025789Sgblack@eecs.umich.edu 2035789Sgblack@eecs.umich.edusystem.toL2bus = Bus(clock = busFrequency) 2045789Sgblack@eecs.umich.edusystem.l2 = L2(size = options.l2size, assoc = 8) 2055789Sgblack@eecs.umich.edu 2065789Sgblack@eecs.umich.edu# ---------------------- 2075789Sgblack@eecs.umich.edu# Connect the L2 cache and memory together 2085789Sgblack@eecs.umich.edu# ---------------------- 2095789Sgblack@eecs.umich.edu 2105789Sgblack@eecs.umich.edusystem.physmem.port = system.membus.port 2115789Sgblack@eecs.umich.edusystem.l2.cpu_side = system.toL2bus.port 2125789Sgblack@eecs.umich.edusystem.l2.mem_side = system.membus.port 2135789Sgblack@eecs.umich.edu 2145789Sgblack@eecs.umich.edu# ---------------------- 2155789Sgblack@eecs.umich.edu# Connect the L2 cache and clusters together 2165789Sgblack@eecs.umich.edu# ---------------------- 2175789Sgblack@eecs.umich.edufor cpu in cpus: 2185789Sgblack@eecs.umich.edu cpu.addPrivateSplitL1Caches(L1(size = options.l1size, assoc = 1), 2195789Sgblack@eecs.umich.edu L1(size = options.l1size, assoc = 4)) 2205789Sgblack@eecs.umich.edu cpu.mem = cpu.dcache 2215789Sgblack@eecs.umich.edu # connect cpu level-1 caches to shared level-2 cache 2225789Sgblack@eecs.umich.edu cpu.connectMemPorts(system.toL2bus) 2235789Sgblack@eecs.umich.edu 2245789Sgblack@eecs.umich.edu 2255789Sgblack@eecs.umich.edu# ---------------------- 2265789Sgblack@eecs.umich.edu# Define the root 2275789Sgblack@eecs.umich.edu# ---------------------- 2285789Sgblack@eecs.umich.edu 2295789Sgblack@eecs.umich.eduroot = Root(system = system) 2305789Sgblack@eecs.umich.edu 2315789Sgblack@eecs.umich.edu# -------------------- 2325789Sgblack@eecs.umich.edu# Pick the correct Splash2 Benchmarks 2335789Sgblack@eecs.umich.edu# ==================== 2345789Sgblack@eecs.umich.eduif options.benchmark == 'Cholesky': 2355789Sgblack@eecs.umich.edu root.workload = Cholesky() 2365789Sgblack@eecs.umich.eduelif options.benchmark == 'FFT': 2375789Sgblack@eecs.umich.edu root.workload = FFT() 2385789Sgblack@eecs.umich.eduelif options.benchmark == 'LUContig': 2395789Sgblack@eecs.umich.edu root.workload = LU_contig() 2405789Sgblack@eecs.umich.eduelif options.benchmark == 'LUNoncontig': 2415789Sgblack@eecs.umich.edu root.workload = LU_noncontig() 2425789Sgblack@eecs.umich.eduelif options.benchmark == 'Radix': 2435789Sgblack@eecs.umich.edu root.workload = Radix() 2445789Sgblack@eecs.umich.eduelif options.benchmark == 'Barnes': 2455789Sgblack@eecs.umich.edu root.workload = Barnes() 2465789Sgblack@eecs.umich.eduelif options.benchmark == 'FMM': 2475789Sgblack@eecs.umich.edu root.workload = FMM() 2485789Sgblack@eecs.umich.eduelif options.benchmark == 'OceanContig': 2495789Sgblack@eecs.umich.edu root.workload = Ocean_contig() 2505789Sgblack@eecs.umich.eduelif options.benchmark == 'OceanNoncontig': 2515789Sgblack@eecs.umich.edu root.workload = Ocean_noncontig() 2525789Sgblack@eecs.umich.eduelif options.benchmark == 'Raytrace': 2535789Sgblack@eecs.umich.edu root.workload = Raytrace() 2545789Sgblack@eecs.umich.eduelif options.benchmark == 'WaterNSquared': 2555789Sgblack@eecs.umich.edu root.workload = Water_nsquared() 2565789Sgblack@eecs.umich.eduelif options.benchmark == 'WaterSpatial': 2575789Sgblack@eecs.umich.edu root.workload = Water_spatial() 2585789Sgblack@eecs.umich.eduelse: 2595789Sgblack@eecs.umich.edu panic("The --benchmark environment variable was set to something" \ 2605789Sgblack@eecs.umich.edu +" improper.\nUse Cholesky, FFT, LUContig, LUNoncontig, Radix" \ 2615789Sgblack@eecs.umich.edu +", Barnes, FMM, OceanContig,\nOceanNoncontig, Raytrace," \ 2625789Sgblack@eecs.umich.edu +" WaterNSquared, or WaterSpatial\n") 2635789Sgblack@eecs.umich.edu 2645789Sgblack@eecs.umich.edu# -------------------- 2654712Sgblack@eecs.umich.edu# Assign the workload to the cpus 2665907Sgblack@eecs.umich.edu# ==================== 2675907Sgblack@eecs.umich.edu 2685907Sgblack@eecs.umich.edufor cpu in cpus: 2695907Sgblack@eecs.umich.edu cpu.workload = root.workload 2705907Sgblack@eecs.umich.edu 2715907Sgblack@eecs.umich.edu# ---------------------- 2725907Sgblack@eecs.umich.edu# Run the simulation 2734712Sgblack@eecs.umich.edu# ---------------------- 2745659Sgblack@eecs.umich.edu 2754712Sgblack@eecs.umich.eduif options.timing or options.detailed: 2765933Sgblack@eecs.umich.edu root.system.mem_mode = 'timing' 2775908Sgblack@eecs.umich.edu 2785908Sgblack@eecs.umich.edu# instantiate configuration 2795908Sgblack@eecs.umich.edum5.instantiate(root) 2805908Sgblack@eecs.umich.edu 2815908Sgblack@eecs.umich.edu# simulate until program terminates 2825908Sgblack@eecs.umich.eduif options.maxtick: 2835908Sgblack@eecs.umich.edu exit_event = m5.simulate(options.maxtick) 2845908Sgblack@eecs.umich.eduelse: 2855908Sgblack@eecs.umich.edu exit_event = m5.simulate(m5.MaxTick) 2864276Sgblack@eecs.umich.edu 2874276Sgblack@eecs.umich.eduprint 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() 2884712Sgblack@eecs.umich.edu 2894712Sgblack@eecs.umich.edu