run.py revision 8931:7a1dfb191e3f
15081Sgblack@eecs.umich.edu# Copyright (c) 2005-2007 The Regents of The University of Michigan 25081Sgblack@eecs.umich.edu# All rights reserved. 35081Sgblack@eecs.umich.edu# 45081Sgblack@eecs.umich.edu# Redistribution and use in source and binary forms, with or without 55081Sgblack@eecs.umich.edu# modification, are permitted provided that the following conditions are 65081Sgblack@eecs.umich.edu# met: redistributions of source code must retain the above copyright 75081Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer; 85081Sgblack@eecs.umich.edu# redistributions in binary form must reproduce the above copyright 95081Sgblack@eecs.umich.edu# notice, this list of conditions and the following disclaimer in the 105081Sgblack@eecs.umich.edu# documentation and/or other materials provided with the distribution; 115081Sgblack@eecs.umich.edu# neither the name of the copyright holders nor the names of its 125081Sgblack@eecs.umich.edu# contributors may be used to endorse or promote products derived from 135081Sgblack@eecs.umich.edu# this software without specific prior written permission. 145081Sgblack@eecs.umich.edu# 155081Sgblack@eecs.umich.edu# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 165081Sgblack@eecs.umich.edu# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 175081Sgblack@eecs.umich.edu# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 185081Sgblack@eecs.umich.edu# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 195081Sgblack@eecs.umich.edu# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 205081Sgblack@eecs.umich.edu# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 215081Sgblack@eecs.umich.edu# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 225081Sgblack@eecs.umich.edu# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 235081Sgblack@eecs.umich.edu# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 245081Sgblack@eecs.umich.edu# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 255081Sgblack@eecs.umich.edu# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 265081Sgblack@eecs.umich.edu# 275081Sgblack@eecs.umich.edu# Authors: Ron Dreslinski 285081Sgblack@eecs.umich.edu 295081Sgblack@eecs.umich.edu# Splash2 Run Script 305081Sgblack@eecs.umich.edu# 315081Sgblack@eecs.umich.edu 325081Sgblack@eecs.umich.eduimport os 335081Sgblack@eecs.umich.eduimport optparse 345081Sgblack@eecs.umich.eduimport sys 355081Sgblack@eecs.umich.edu 365081Sgblack@eecs.umich.eduimport m5 375081Sgblack@eecs.umich.edufrom m5.objects import * 385081Sgblack@eecs.umich.edu 395081Sgblack@eecs.umich.edum5.util.addToPath('../common') 405081Sgblack@eecs.umich.edu 415081Sgblack@eecs.umich.edu# -------------------- 425081Sgblack@eecs.umich.edu# Define Command Line Options 435081Sgblack@eecs.umich.edu# ==================== 445081Sgblack@eecs.umich.edu 455081Sgblack@eecs.umich.eduparser = optparse.OptionParser() 465081Sgblack@eecs.umich.edu 475081Sgblack@eecs.umich.eduparser.add_option("-d", "--detailed", action="store_true") 485081Sgblack@eecs.umich.eduparser.add_option("-t", "--timing", action="store_true") 495081Sgblack@eecs.umich.eduparser.add_option("-m", "--maxtick", type="int") 505081Sgblack@eecs.umich.eduparser.add_option("-n", "--numcpus", 515081Sgblack@eecs.umich.edu help="Number of cpus in total", type="int") 525081Sgblack@eecs.umich.eduparser.add_option("-f", "--frequency", 535081Sgblack@eecs.umich.edu default = "1GHz", 545081Sgblack@eecs.umich.edu help="Frequency of each CPU") 555081Sgblack@eecs.umich.eduparser.add_option("--l1size", 565240Sgblack@eecs.umich.edu default = "32kB") 575240Sgblack@eecs.umich.eduparser.add_option("--l1latency", 585240Sgblack@eecs.umich.edu default = "1ns") 595240Sgblack@eecs.umich.eduparser.add_option("--l2size", 605240Sgblack@eecs.umich.edu default = "256kB") 615240Sgblack@eecs.umich.eduparser.add_option("--l2latency", 625240Sgblack@eecs.umich.edu default = "10ns") 635240Sgblack@eecs.umich.eduparser.add_option("--rootdir", 645240Sgblack@eecs.umich.edu help="Root directory of Splash2", 655240Sgblack@eecs.umich.edu default="/dist/splash2/codes") 665240Sgblack@eecs.umich.eduparser.add_option("-b", "--benchmark", 675240Sgblack@eecs.umich.edu help="Splash 2 benchmark to run") 685240Sgblack@eecs.umich.edu 695240Sgblack@eecs.umich.edu(options, args) = parser.parse_args() 705240Sgblack@eecs.umich.edu 715240Sgblack@eecs.umich.eduif args: 725240Sgblack@eecs.umich.edu print "Error: script doesn't take any positional arguments" 735240Sgblack@eecs.umich.edu sys.exit(1) 745240Sgblack@eecs.umich.edu 755240Sgblack@eecs.umich.eduif not options.numcpus: 765240Sgblack@eecs.umich.edu print "Specify the number of cpus with -n" 775240Sgblack@eecs.umich.edu sys.exit(1) 785240Sgblack@eecs.umich.edu 795240Sgblack@eecs.umich.edu# -------------------- 805240Sgblack@eecs.umich.edu# Define Splash2 Benchmarks 815240Sgblack@eecs.umich.edu# ==================== 825240Sgblack@eecs.umich.educlass Cholesky(LiveProcess): 835240Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/cholesky' 845240Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/cholesky/CHOLESKY' 855240Sgblack@eecs.umich.edu cmd = ['CHOLESKY', '-p' + str(options.numcpus), 865240Sgblack@eecs.umich.edu options.rootdir + '/kernels/cholesky/inputs/tk23.O'] 875240Sgblack@eecs.umich.edu 885240Sgblack@eecs.umich.educlass FFT(LiveProcess): 895240Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/fft' 905240Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/fft/FFT' 915240Sgblack@eecs.umich.edu cmd = ['FFT', '-p', str(options.numcpus), '-m18'] 925240Sgblack@eecs.umich.edu 935240Sgblack@eecs.umich.educlass LU_contig(LiveProcess): 945240Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/contiguous_blocks/LU' 955240Sgblack@eecs.umich.edu cmd = ['LU', '-p', str(options.numcpus)] 965240Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/contiguous_blocks' 975240Sgblack@eecs.umich.edu 985240Sgblack@eecs.umich.educlass LU_noncontig(LiveProcess): 995240Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/lu/non_contiguous_blocks/LU' 1005240Sgblack@eecs.umich.edu cmd = ['LU', '-p', str(options.numcpus)] 1015240Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/lu/non_contiguous_blocks' 1025240Sgblack@eecs.umich.edu 1035240Sgblack@eecs.umich.educlass Radix(LiveProcess): 1045240Sgblack@eecs.umich.edu executable = options.rootdir + '/kernels/radix/RADIX' 1055240Sgblack@eecs.umich.edu cmd = ['RADIX', '-n524288', '-p', str(options.numcpus)] 1065240Sgblack@eecs.umich.edu cwd = options.rootdir + '/kernels/radix' 1075240Sgblack@eecs.umich.edu 1085240Sgblack@eecs.umich.educlass Barnes(LiveProcess): 1095240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/barnes/BARNES' 1105240Sgblack@eecs.umich.edu cmd = ['BARNES'] 1115240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/barnes/input.p' + str(options.numcpus) 1125240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/barnes' 1135240Sgblack@eecs.umich.edu 1145240Sgblack@eecs.umich.educlass FMM(LiveProcess): 1155240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/fmm/FMM' 1165240Sgblack@eecs.umich.edu cmd = ['FMM'] 1175240Sgblack@eecs.umich.edu if str(options.numcpus) == '1': 1185240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048' 1195240Sgblack@eecs.umich.edu else: 1205240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/fmm/inputs/input.2048.p' + str(options.numcpus) 1215240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/fmm' 1225240Sgblack@eecs.umich.edu 1235240Sgblack@eecs.umich.educlass Ocean_contig(LiveProcess): 1245240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/contiguous_partitions/OCEAN' 1255240Sgblack@eecs.umich.edu cmd = ['OCEAN', '-p', str(options.numcpus)] 1265240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/contiguous_partitions' 1275240Sgblack@eecs.umich.edu 1285240Sgblack@eecs.umich.educlass Ocean_noncontig(LiveProcess): 1295240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/ocean/non_contiguous_partitions/OCEAN' 1305240Sgblack@eecs.umich.edu cmd = ['OCEAN', '-p', str(options.numcpus)] 1315240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/ocean/non_contiguous_partitions' 1325240Sgblack@eecs.umich.edu 1335240Sgblack@eecs.umich.educlass Raytrace(LiveProcess): 1345240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/raytrace/RAYTRACE' 1355240Sgblack@eecs.umich.edu cmd = ['RAYTRACE', '-p' + str(options.numcpus), 1365240Sgblack@eecs.umich.edu options.rootdir + '/apps/raytrace/inputs/teapot.env'] 1375240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/raytrace' 1385240Sgblack@eecs.umich.edu 1395240Sgblack@eecs.umich.educlass Water_nsquared(LiveProcess): 1405240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-nsquared/WATER-NSQUARED' 1415240Sgblack@eecs.umich.edu cmd = ['WATER-NSQUARED'] 1425240Sgblack@eecs.umich.edu if options.numcpus==1: 1435240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input' 1445240Sgblack@eecs.umich.edu else: 1455240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-nsquared/input.p' + str(options.numcpus) 1465240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-nsquared' 1475240Sgblack@eecs.umich.edu 1485240Sgblack@eecs.umich.educlass Water_spatial(LiveProcess): 1495240Sgblack@eecs.umich.edu executable = options.rootdir + '/apps/water-spatial/WATER-SPATIAL' 1505240Sgblack@eecs.umich.edu cmd = ['WATER-SPATIAL'] 1515240Sgblack@eecs.umich.edu if options.numcpus==1: 1525240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input' 1535240Sgblack@eecs.umich.edu else: 1545240Sgblack@eecs.umich.edu input = options.rootdir + '/apps/water-spatial/input.p' + str(options.numcpus) 1555240Sgblack@eecs.umich.edu cwd = options.rootdir + '/apps/water-spatial' 1565240Sgblack@eecs.umich.edu 1575240Sgblack@eecs.umich.edu# -------------------- 1585240Sgblack@eecs.umich.edu# Base L1 Cache Definition 1595240Sgblack@eecs.umich.edu# ==================== 1605240Sgblack@eecs.umich.edu 1615240Sgblack@eecs.umich.educlass L1(BaseCache): 1625240Sgblack@eecs.umich.edu latency = options.l1latency 1635240Sgblack@eecs.umich.edu block_size = 64 1645240Sgblack@eecs.umich.edu mshrs = 12 1655240Sgblack@eecs.umich.edu tgts_per_mshr = 8 1665240Sgblack@eecs.umich.edu 1675240Sgblack@eecs.umich.edu# ---------------------- 1685240Sgblack@eecs.umich.edu# Base L2 Cache Definition 1695240Sgblack@eecs.umich.edu# ---------------------- 1705240Sgblack@eecs.umich.edu 1715240Sgblack@eecs.umich.educlass L2(BaseCache): 1725240Sgblack@eecs.umich.edu block_size = 64 1735240Sgblack@eecs.umich.edu latency = options.l2latency 1745240Sgblack@eecs.umich.edu mshrs = 92 1755240Sgblack@eecs.umich.edu tgts_per_mshr = 16 1765240Sgblack@eecs.umich.edu write_buffers = 8 1775240Sgblack@eecs.umich.edu 1785240Sgblack@eecs.umich.edu# ---------------------- 1795240Sgblack@eecs.umich.edu# Define the cpus 1805240Sgblack@eecs.umich.edu# ---------------------- 1815240Sgblack@eecs.umich.edu 1825240Sgblack@eecs.umich.edubusFrequency = Frequency(options.frequency) 1835240Sgblack@eecs.umich.edu 1845240Sgblack@eecs.umich.eduif options.timing: 1855240Sgblack@eecs.umich.edu cpus = [TimingSimpleCPU(cpu_id = i, 1865240Sgblack@eecs.umich.edu clock=options.frequency) 1875240Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1885240Sgblack@eecs.umich.eduelif options.detailed: 1895240Sgblack@eecs.umich.edu cpus = [DerivO3CPU(cpu_id = i, 1905240Sgblack@eecs.umich.edu clock=options.frequency) 1915240Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1925240Sgblack@eecs.umich.eduelse: 1935240Sgblack@eecs.umich.edu cpus = [AtomicSimpleCPU(cpu_id = i, 1945240Sgblack@eecs.umich.edu clock=options.frequency) 1955240Sgblack@eecs.umich.edu for i in xrange(options.numcpus)] 1965240Sgblack@eecs.umich.edu 1975240Sgblack@eecs.umich.edu# ---------------------- 1985240Sgblack@eecs.umich.edu# Create a system, and add system wide objects 1995240Sgblack@eecs.umich.edu# ---------------------- 2005240Sgblack@eecs.umich.edusystem = System(cpu = cpus, physmem = SimpleMemory(), 2015240Sgblack@eecs.umich.edu membus = Bus(clock = busFrequency)) 2025240Sgblack@eecs.umich.edu 2035240Sgblack@eecs.umich.edusystem.toL2bus = Bus(clock = busFrequency) 2045240Sgblack@eecs.umich.edusystem.l2 = L2(size = options.l2size, assoc = 8) 2055240Sgblack@eecs.umich.edu 2065240Sgblack@eecs.umich.edu# ---------------------- 2075240Sgblack@eecs.umich.edu# Connect the L2 cache and memory together 2085240Sgblack@eecs.umich.edu# ---------------------- 2095240Sgblack@eecs.umich.edu 2105240Sgblack@eecs.umich.edusystem.physmem.port = system.membus.master 2115240Sgblack@eecs.umich.edusystem.l2.cpu_side = system.toL2bus.master 2125240Sgblack@eecs.umich.edusystem.l2.mem_side = system.membus.slave 2135240Sgblack@eecs.umich.edusystem.system_port = system.membus.slave 2145240Sgblack@eecs.umich.edu 2155240Sgblack@eecs.umich.edu# ---------------------- 2165240Sgblack@eecs.umich.edu# Connect the L2 cache and clusters together 2175240Sgblack@eecs.umich.edu# ---------------------- 2185240Sgblack@eecs.umich.edufor cpu in cpus: 2195240Sgblack@eecs.umich.edu cpu.addPrivateSplitL1Caches(L1(size = options.l1size, assoc = 1), 2205240Sgblack@eecs.umich.edu L1(size = options.l1size, assoc = 4)) 2215240Sgblack@eecs.umich.edu # connect cpu level-1 caches to shared level-2 cache 2225240Sgblack@eecs.umich.edu cpu.connectAllPorts(system.toL2bus, system.membus) 2235240Sgblack@eecs.umich.edu 2245240Sgblack@eecs.umich.edu 2255240Sgblack@eecs.umich.edu# ---------------------- 2265240Sgblack@eecs.umich.edu# Define the root 2275240Sgblack@eecs.umich.edu# ---------------------- 2285240Sgblack@eecs.umich.edu 2295240Sgblack@eecs.umich.eduroot = Root(full_system = False, system = system) 2305240Sgblack@eecs.umich.edu 2315240Sgblack@eecs.umich.edu# -------------------- 2325240Sgblack@eecs.umich.edu# Pick the correct Splash2 Benchmarks 2335240Sgblack@eecs.umich.edu# ==================== 2345240Sgblack@eecs.umich.eduif options.benchmark == 'Cholesky': 2355240Sgblack@eecs.umich.edu root.workload = Cholesky() 2365240Sgblack@eecs.umich.eduelif options.benchmark == 'FFT': 2375240Sgblack@eecs.umich.edu root.workload = FFT() 2385240Sgblack@eecs.umich.eduelif options.benchmark == 'LUContig': 2395240Sgblack@eecs.umich.edu root.workload = LU_contig() 2405240Sgblack@eecs.umich.eduelif options.benchmark == 'LUNoncontig': 2415240Sgblack@eecs.umich.edu root.workload = LU_noncontig() 2425240Sgblack@eecs.umich.eduelif options.benchmark == 'Radix': 2435240Sgblack@eecs.umich.edu root.workload = Radix() 2445240Sgblack@eecs.umich.eduelif options.benchmark == 'Barnes': 2455240Sgblack@eecs.umich.edu root.workload = Barnes() 2465240Sgblack@eecs.umich.eduelif options.benchmark == 'FMM': 2475240Sgblack@eecs.umich.edu root.workload = FMM() 2485240Sgblack@eecs.umich.eduelif options.benchmark == 'OceanContig': 2495240Sgblack@eecs.umich.edu root.workload = Ocean_contig() 2505240Sgblack@eecs.umich.eduelif options.benchmark == 'OceanNoncontig': 2515240Sgblack@eecs.umich.edu root.workload = Ocean_noncontig() 2525240Sgblack@eecs.umich.eduelif options.benchmark == 'Raytrace': 2535240Sgblack@eecs.umich.edu root.workload = Raytrace() 2545240Sgblack@eecs.umich.eduelif options.benchmark == 'WaterNSquared': 2555240Sgblack@eecs.umich.edu root.workload = Water_nsquared() 2565240Sgblack@eecs.umich.eduelif options.benchmark == 'WaterSpatial': 2575240Sgblack@eecs.umich.edu root.workload = Water_spatial() 2585240Sgblack@eecs.umich.eduelse: 2595240Sgblack@eecs.umich.edu print >> sys.stderr, """The --benchmark environment variable was set to something improper. 2605240Sgblack@eecs.umich.eduUse Cholesky, FFT, LUContig, LUNoncontig, Radix, Barnes, FMM, OceanContig, 2615240Sgblack@eecs.umich.eduOceanNoncontig, Raytrace, WaterNSquared, or WaterSpatial""" 2625240Sgblack@eecs.umich.edu sys.exit(1) 2635240Sgblack@eecs.umich.edu 2645240Sgblack@eecs.umich.edu# -------------------- 2655240Sgblack@eecs.umich.edu# Assign the workload to the cpus 2665240Sgblack@eecs.umich.edu# ==================== 2675240Sgblack@eecs.umich.edu 2685240Sgblack@eecs.umich.edufor cpu in cpus: 2695240Sgblack@eecs.umich.edu cpu.workload = root.workload 2705240Sgblack@eecs.umich.edu 2715240Sgblack@eecs.umich.edu# ---------------------- 2725240Sgblack@eecs.umich.edu# Run the simulation 2735240Sgblack@eecs.umich.edu# ---------------------- 2745240Sgblack@eecs.umich.edu 2755240Sgblack@eecs.umich.eduif options.timing or options.detailed: 2765240Sgblack@eecs.umich.edu root.system.mem_mode = 'timing' 2775240Sgblack@eecs.umich.edu 2785240Sgblack@eecs.umich.edu# instantiate configuration 2795240Sgblack@eecs.umich.edum5.instantiate() 2805240Sgblack@eecs.umich.edu 2815240Sgblack@eecs.umich.edu# simulate until program terminates 2825240Sgblack@eecs.umich.eduif options.maxtick: 2835240Sgblack@eecs.umich.edu exit_event = m5.simulate(options.maxtick) 2845240Sgblack@eecs.umich.eduelse: 2855240Sgblack@eecs.umich.edu exit_event = m5.simulate(m5.MaxTick) 2865240Sgblack@eecs.umich.edu 2875240Sgblack@eecs.umich.eduprint 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() 2885240Sgblack@eecs.umich.edu 2895240Sgblack@eecs.umich.edu