run.py revision 4403
15952Ssaidi@eecs.umich.edu# Copyright (c) 2005-2007 The Regents of The University of Michigan 25952Ssaidi@eecs.umich.edu# All rights reserved. 35952Ssaidi@eecs.umich.edu# 45952Ssaidi@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 55952Ssaidi@eecs.umich.edu# modification, are permitted provided that the following conditions are 65952Ssaidi@eecs.umich.edu# met: redistributions of source code must retain the above copyright 75952Ssaidi@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 85952Ssaidi@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 95952Ssaidi@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 105952Ssaidi@eecs.umich.edu# documentation and/or other materials provided with the distribution; 115952Ssaidi@eecs.umich.edu# neither the name of the copyright holders nor the names of its 125952Ssaidi@eecs.umich.edu# contributors may be used to endorse or promote products derived from 135952Ssaidi@eecs.umich.edu# this software without specific prior written permission. 145952Ssaidi@eecs.umich.edu# 155952Ssaidi@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 165952Ssaidi@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 175952Ssaidi@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 185952Ssaidi@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 195952Ssaidi@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205952Ssaidi@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215952Ssaidi@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225952Ssaidi@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235952Ssaidi@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245952Ssaidi@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255952Ssaidi@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265952Ssaidi@eecs.umich.edu# 275952Ssaidi@eecs.umich.edu# Authors: Ron Dreslinski 285952Ssaidi@eecs.umich.edu 295952Ssaidi@eecs.umich.edu# Splash2 Run Script 305952Ssaidi@eecs.umich.edu# 3110377Sandreas.hansson@arm.com 325952Ssaidi@eecs.umich.eduimport m5 338229Snate@binkert.orgfrom m5.objects import * 348229Snate@binkert.orgimport os, optparse, sys 355952Ssaidi@eecs.umich.edum5.AddToPath('../common') 365952Ssaidi@eecs.umich.edu 375952Ssaidi@eecs.umich.edu# -------------------- 386658Snate@binkert.org# Define Command Line Options 395952Ssaidi@eecs.umich.edu# ==================== 4010377Sandreas.hansson@arm.com 4110377Sandreas.hansson@arm.comparser = optparse.OptionParser() 425952Ssaidi@eecs.umich.edu 435952Ssaidi@eecs.umich.eduparser.add_option("-d", "--detailed", action="store_true") 445952Ssaidi@eecs.umich.eduparser.add_option("-t", "--timing", action="store_true") 455952Ssaidi@eecs.umich.eduparser.add_option("-m", "--maxtick", type="int") 465952Ssaidi@eecs.umich.eduparser.add_option("-n", "--numcpus", 475952Ssaidi@eecs.umich.edu help="Number of cpus in total", type="int") 485952Ssaidi@eecs.umich.eduparser.add_option("-f", "--frequency", 495952Ssaidi@eecs.umich.edu default = "1GHz", 505952Ssaidi@eecs.umich.edu help="Frequency of each CPU") 515952Ssaidi@eecs.umich.eduparser.add_option("-p", "--protocol", 525952Ssaidi@eecs.umich.edu default="moesi", 535952Ssaidi@eecs.umich.edu help="The coherence protocol to use for the L1'a (i.e. MOESI, MOSI)") 545952Ssaidi@eecs.umich.eduparser.add_option("--l1size", 555952Ssaidi@eecs.umich.edu default = "32kB") 565952Ssaidi@eecs.umich.eduparser.add_option("--l1latency", 575952Ssaidi@eecs.umich.edu default = 1) 585952Ssaidi@eecs.umich.eduparser.add_option("--l2size", 595952Ssaidi@eecs.umich.edu default = "256kB") 605952Ssaidi@eecs.umich.eduparser.add_option("--l2latency", 615952Ssaidi@eecs.umich.edu default = 10) 625952Ssaidi@eecs.umich.eduparser.add_option("--rootdir", 635952Ssaidi@eecs.umich.edu help="Root directory of Splash2", 645952Ssaidi@eecs.umich.edu default="/dist/splash2/codes") 655952Ssaidi@eecs.umich.eduparser.add_option("-b", "--benchmark", 665952Ssaidi@eecs.umich.edu help="Splash 2 benchmark to run") 675952Ssaidi@eecs.umich.edu 685952Ssaidi@eecs.umich.edu(options, args) = parser.parse_args() 695952Ssaidi@eecs.umich.edu 705952Ssaidi@eecs.umich.eduif args: 715952Ssaidi@eecs.umich.edu print "Error: script doesn't take any positional arguments" 725952Ssaidi@eecs.umich.edu sys.exit(1) 735952Ssaidi@eecs.umich.edu 745952Ssaidi@eecs.umich.eduif not options.numcpus: 755952Ssaidi@eecs.umich.edu print "Specify the number of cpus with -n" 765952Ssaidi@eecs.umich.edu sys.exit(1) 775952Ssaidi@eecs.umich.edu 785952Ssaidi@eecs.umich.edu# -------------------- 795952Ssaidi@eecs.umich.edu# Define Splash2 Benchmarks 805952Ssaidi@eecs.umich.edu# ==================== 815952Ssaidi@eecs.umich.educlass Cholesky(LiveProcess): 825952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/kernels/cholesky' 835952Ssaidi@eecs.umich.edu executable = options.rootdir + '/kernels/cholesky/CHOLESKY' 845952Ssaidi@eecs.umich.edu cmd = 'CHOLESKY -p' + str(options.numcpus) + ' '\ 855952Ssaidi@eecs.umich.edu + options.rootdir + '/kernels/cholesky/inputs/tk23.O' 865952Ssaidi@eecs.umich.edu 875952Ssaidi@eecs.umich.educlass FFT(LiveProcess): 885952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/kernels/fft' 895952Ssaidi@eecs.umich.edu executable = options.rootdir + '/kernels/fft/FFT' 905952Ssaidi@eecs.umich.edu cmd = 'FFT -p' + str(options.numcpus) + ' -m18' 915952Ssaidi@eecs.umich.edu 925952Ssaidi@eecs.umich.educlass LU_contig(LiveProcess): 935952Ssaidi@eecs.umich.edu executable = options.rootdir + '/kernels/lu/contiguous_blocks/LU' 945952Ssaidi@eecs.umich.edu cmd = 'LU -p' + str(options.numcpus) 955952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/contiguous_blocks' 965952Ssaidi@eecs.umich.edu 975952Ssaidi@eecs.umich.educlass LU_noncontig(LiveProcess): 985952Ssaidi@eecs.umich.edu executable = options.rootdir + '/kernels/lu/non_contiguous_blocks/LU' 995952Ssaidi@eecs.umich.edu cmd = 'LU -p' + str(options.numcpus) 1005952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/non_contiguous_blocks' 1015952Ssaidi@eecs.umich.edu 1025952Ssaidi@eecs.umich.educlass Radix(LiveProcess): 1035952Ssaidi@eecs.umich.edu executable = options.rootdir + '/kernels/radix/RADIX' 1045952Ssaidi@eecs.umich.edu cmd = 'RADIX -n524288 -p' + str(options.numcpus) 1055952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/kernels/radix' 1065952Ssaidi@eecs.umich.edu 1075952Ssaidi@eecs.umich.educlass Barnes(LiveProcess): 1085952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/barnes/BARNES' 1095952Ssaidi@eecs.umich.edu cmd = 'BARNES' 1105952Ssaidi@eecs.umich.edu input = options.rootdir + '/apps/barnes/input.p' + str(options.numcpus) 1115952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/barnes' 1125952Ssaidi@eecs.umich.edu 1135952Ssaidi@eecs.umich.educlass FMM(LiveProcess): 1145952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/fmm/FMM' 1155952Ssaidi@eecs.umich.edu cmd = 'FMM' 1165952Ssaidi@eecs.umich.edu if str(options.numcpus) == '1': 1175952Ssaidi@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048' 1185952Ssaidi@eecs.umich.edu else: 1195952Ssaidi@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048.p' + str(options.numcpus) 1205952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/fmm' 1215952Ssaidi@eecs.umich.edu 1225952Ssaidi@eecs.umich.educlass Ocean_contig(LiveProcess): 1235952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/ocean/contiguous_partitions/OCEAN' 1245952Ssaidi@eecs.umich.edu cmd = 'OCEAN -p' + str(options.numcpus) 1255952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/contiguous_partitions' 1265952Ssaidi@eecs.umich.edu 1275952Ssaidi@eecs.umich.educlass Ocean_noncontig(LiveProcess): 1285952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/ocean/non_contiguous_partitions/OCEAN' 1295952Ssaidi@eecs.umich.edu cmd = 'OCEAN -p' + str(options.numcpus) 1305952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/non_contiguous_partitions' 1315952Ssaidi@eecs.umich.edu 1325952Ssaidi@eecs.umich.educlass Raytrace(LiveProcess): 1335952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/raytrace/RAYTRACE' 1345952Ssaidi@eecs.umich.edu cmd = 'RAYTRACE -p' + str(options.numcpus) + ' ' \ 1355952Ssaidi@eecs.umich.edu + options.rootdir + '/apps/raytrace/inputs/teapot.env' 1365952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/raytrace' 1375952Ssaidi@eecs.umich.edu 1385952Ssaidi@eecs.umich.educlass Water_nsquared(LiveProcess): 1395952Ssaidi@eecs.umich.edu executable = options.rootdir + '/apps/water-nsquared/WATER-NSQUARED' 1405952Ssaidi@eecs.umich.edu cmd = 'WATER-NSQUARED' 1415952Ssaidi@eecs.umich.edu if options.numcpus==1: 1425952Ssaidi@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input' 1435952Ssaidi@eecs.umich.edu else: 1445952Ssaidi@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input.p' + str(options.numcpus) 1455952Ssaidi@eecs.umich.edu cwd = options.rootdir + '/apps/water-nsquared' 1465952Ssaidi@eecs.umich.edu 14710377Sandreas.hansson@arm.comclass Water_spatial(LiveProcess): 14810377Sandreas.hansson@arm.com executable = options.rootdir + '/apps/water-spatial/WATER-SPATIAL' 14910377Sandreas.hansson@arm.com cmd = 'WATER-SPATIAL' 15010377Sandreas.hansson@arm.com if options.numcpus==1: 15110377Sandreas.hansson@arm.com input = options.rootdir + '/apps/water-spatial/input' 15210377Sandreas.hansson@arm.com else: 15310377Sandreas.hansson@arm.com input = options.rootdir + '/apps/water-spatial/input.p' + str(options.numcpus) 15410377Sandreas.hansson@arm.com cwd = options.rootdir + '/apps/water-spatial' 15510377Sandreas.hansson@arm.com 15610377Sandreas.hansson@arm.com# -------------------- 15710377Sandreas.hansson@arm.com# Base L1 Cache Definition 1585952Ssaidi@eecs.umich.edu# ==================== 1595952Ssaidi@eecs.umich.edu 1605952Ssaidi@eecs.umich.educlass L1(BaseCache): 1615952Ssaidi@eecs.umich.edu latency = options.l1latency 1625952Ssaidi@eecs.umich.edu block_size = 64 1635952Ssaidi@eecs.umich.edu mshrs = 12 1645952Ssaidi@eecs.umich.edu tgts_per_mshr = 8 1655952Ssaidi@eecs.umich.edu protocol = CoherenceProtocol(protocol=options.protocol) 1665952Ssaidi@eecs.umich.edu 1675952Ssaidi@eecs.umich.edu# ---------------------- 1685952Ssaidi@eecs.umich.edu# Base L2 Cache Definition 1695952Ssaidi@eecs.umich.edu# ---------------------- 1705952Ssaidi@eecs.umich.edu 1715952Ssaidi@eecs.umich.educlass L2(BaseCache): 1725952Ssaidi@eecs.umich.edu block_size = 64 1735952Ssaidi@eecs.umich.edu latency = options.l2latency 1745952Ssaidi@eecs.umich.edu mshrs = 92 1755952Ssaidi@eecs.umich.edu tgts_per_mshr = 16 1765952Ssaidi@eecs.umich.edu write_buffers = 8 1777823Ssteve.reinhardt@amd.com 1785952Ssaidi@eecs.umich.edu# ---------------------- 1795952Ssaidi@eecs.umich.edu# Define the cpus 1805952Ssaidi@eecs.umich.edu# ---------------------- 1815952Ssaidi@eecs.umich.edu 1825952Ssaidi@eecs.umich.edubusFrequency = Frequency(options.frequency) 18311320Ssteve.reinhardt@amd.com 18411320Ssteve.reinhardt@amd.comif options.timing: 1855952Ssaidi@eecs.umich.edu cpus = [TimingSimpleCPU(cpu_id = i, 1865952Ssaidi@eecs.umich.edu clock=options.frequency) 1875952Ssaidi@eecs.umich.edu for i in xrange(options.numcpus)] 1885952Ssaidi@eecs.umich.eduelif options.detailed: 1895952Ssaidi@eecs.umich.edu cpus = [DerivO3CPU(cpu_id = i, 1905952Ssaidi@eecs.umich.edu clock=options.frequency) 1915952Ssaidi@eecs.umich.edu for i in xrange(options.numcpus)] 1925952Ssaidi@eecs.umich.eduelse: 1935952Ssaidi@eecs.umich.edu cpus = [AtomicSimpleCPU(cpu_id = i, 1945952Ssaidi@eecs.umich.edu clock=options.frequency) 1955952Ssaidi@eecs.umich.edu for i in xrange(options.numcpus)] 1965952Ssaidi@eecs.umich.edu 1975952Ssaidi@eecs.umich.edu# ---------------------- 1985952Ssaidi@eecs.umich.edu# Create a system, and add system wide objects 1995952Ssaidi@eecs.umich.edu# ---------------------- 2005952Ssaidi@eecs.umich.edusystem = System(cpu = cpus, physmem = PhysicalMemory(), 2015952Ssaidi@eecs.umich.edu membus = Bus(clock = busFrequency)) 2025952Ssaidi@eecs.umich.edu 2035952Ssaidi@eecs.umich.edusystem.toL2bus = Bus(clock = busFrequency) 2045952Ssaidi@eecs.umich.edusystem.l2 = L2(size = options.l2size, assoc = 8) 2055952Ssaidi@eecs.umich.edu 2065952Ssaidi@eecs.umich.edu# ---------------------- 2075952Ssaidi@eecs.umich.edu# Connect the L2 cache and memory together 2085952Ssaidi@eecs.umich.edu# ---------------------- 2095952Ssaidi@eecs.umich.edu 2105952Ssaidi@eecs.umich.edusystem.physmem.port = system.membus.port 2115952Ssaidi@eecs.umich.edusystem.l2.cpu_side = system.toL2bus.port 2125952Ssaidi@eecs.umich.edusystem.l2.mem_side = system.membus.port 2135952Ssaidi@eecs.umich.edu 2145952Ssaidi@eecs.umich.edu# ---------------------- 2155952Ssaidi@eecs.umich.edu# Connect the L2 cache and clusters together 2165952Ssaidi@eecs.umich.edu# ---------------------- 2175952Ssaidi@eecs.umich.edufor cpu in cpus: 2185952Ssaidi@eecs.umich.edu cpu.addPrivateSplitL1Caches(L1(size = options.l1size, assoc = 1), 2195952Ssaidi@eecs.umich.edu L1(size = options.l1size, assoc = 4)) 2205952Ssaidi@eecs.umich.edu cpu.mem = cpu.dcache 2215952Ssaidi@eecs.umich.edu # connect cpu level-1 caches to shared level-2 cache 2225952Ssaidi@eecs.umich.edu cpu.connectMemPorts(system.toL2bus) 2235952Ssaidi@eecs.umich.edu 2245952Ssaidi@eecs.umich.edu 2255952Ssaidi@eecs.umich.edu# ---------------------- 2265952Ssaidi@eecs.umich.edu# Define the root 2275952Ssaidi@eecs.umich.edu# ---------------------- 2285952Ssaidi@eecs.umich.edu 22911320Ssteve.reinhardt@amd.comroot = Root(system = system) 2305952Ssaidi@eecs.umich.edu 2315952Ssaidi@eecs.umich.edu# -------------------- 2325952Ssaidi@eecs.umich.edu# Pick the correct Splash2 Benchmarks 2335952Ssaidi@eecs.umich.edu# ==================== 2345952Ssaidi@eecs.umich.eduif options.benchmark == 'Cholesky': 2355952Ssaidi@eecs.umich.edu root.workload = Cholesky() 2365952Ssaidi@eecs.umich.eduelif options.benchmark == 'FFT': 2375952Ssaidi@eecs.umich.edu root.workload = FFT() 2385952Ssaidi@eecs.umich.eduelif options.benchmark == 'LUContig': 2395952Ssaidi@eecs.umich.edu root.workload = LU_contig() 2405952Ssaidi@eecs.umich.eduelif options.benchmark == 'LUNoncontig': 2415952Ssaidi@eecs.umich.edu root.workload = LU_noncontig() 2425952Ssaidi@eecs.umich.eduelif options.benchmark == 'Radix': 2435952Ssaidi@eecs.umich.edu root.workload = Radix() 2445952Ssaidi@eecs.umich.eduelif options.benchmark == 'Barnes': 2455952Ssaidi@eecs.umich.edu root.workload = Barnes() 2465952Ssaidi@eecs.umich.eduelif options.benchmark == 'FMM': 2475952Ssaidi@eecs.umich.edu root.workload = FMM() 2485952Ssaidi@eecs.umich.eduelif options.benchmark == 'OceanContig': 2495952Ssaidi@eecs.umich.edu root.workload = Ocean_contig() 2505952Ssaidi@eecs.umich.eduelif options.benchmark == 'OceanNoncontig': 2515952Ssaidi@eecs.umich.edu root.workload = Ocean_noncontig() 2525952Ssaidi@eecs.umich.eduelif options.benchmark == 'Raytrace': 2535952Ssaidi@eecs.umich.edu root.workload = Raytrace() 2545952Ssaidi@eecs.umich.eduelif options.benchmark == 'WaterNSquared': 2555952Ssaidi@eecs.umich.edu root.workload = Water_nsquared() 2565952Ssaidi@eecs.umich.eduelif options.benchmark == 'WaterSpatial': 2575952Ssaidi@eecs.umich.edu root.workload = Water_spatial() 2585952Ssaidi@eecs.umich.eduelse: 2595952Ssaidi@eecs.umich.edu panic("The --benchmark environment variable was set to something" \ 2605952Ssaidi@eecs.umich.edu +" improper.\nUse Cholesky, FFT, LUContig, LUNoncontig, Radix" \ 2615952Ssaidi@eecs.umich.edu +", Barnes, FMM, OceanContig,\nOceanNoncontig, Raytrace," \ 2625952Ssaidi@eecs.umich.edu +" WaterNSquared, or WaterSpatial\n") 2635952Ssaidi@eecs.umich.edu 2645952Ssaidi@eecs.umich.edu# -------------------- 2655952Ssaidi@eecs.umich.edu# Assign the workload to the cpus 2665952Ssaidi@eecs.umich.edu# ==================== 2675952Ssaidi@eecs.umich.edu 2685952Ssaidi@eecs.umich.edufor cpu in cpus: 2695952Ssaidi@eecs.umich.edu cpu.workload = root.workload 2705952Ssaidi@eecs.umich.edu 2715952Ssaidi@eecs.umich.edu# ---------------------- 2725952Ssaidi@eecs.umich.edu# Run the simulation 2735952Ssaidi@eecs.umich.edu# ---------------------- 2745952Ssaidi@eecs.umich.edu 2755952Ssaidi@eecs.umich.eduif options.timing or options.detailed: 2765952Ssaidi@eecs.umich.edu root.system.mem_mode = 'timing' 2775952Ssaidi@eecs.umich.edu 2785952Ssaidi@eecs.umich.edu# instantiate configuration 2795952Ssaidi@eecs.umich.edum5.instantiate(root) 2805952Ssaidi@eecs.umich.edu 2815952Ssaidi@eecs.umich.edu# simulate until program terminates 2825952Ssaidi@eecs.umich.eduif options.maxtick: 2835952Ssaidi@eecs.umich.edu exit_event = m5.simulate(options.maxtick) 2845952Ssaidi@eecs.umich.eduelse: 2855952Ssaidi@eecs.umich.edu exit_event = m5.simulate(m5.MaxTick) 2865952Ssaidi@eecs.umich.edu 2875952Ssaidi@eecs.umich.eduprint 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() 2885952Ssaidi@eecs.umich.edu 2897823Ssteve.reinhardt@amd.com