run.py revision 4403:824f7311059c
111308Santhony.gutierrez@amd.com# Copyright (c) 2005-2007 The Regents of The University of Michigan 211308Santhony.gutierrez@amd.com# All rights reserved. 311308Santhony.gutierrez@amd.com# 411308Santhony.gutierrez@amd.com# Redistribution and use in source and binary forms, with or without 511308Santhony.gutierrez@amd.com# modification, are permitted provided that the following conditions are 611308Santhony.gutierrez@amd.com# met: redistributions of source code must retain the above copyright 711308Santhony.gutierrez@amd.com# notice, this list of conditions and the following disclaimer; 811308Santhony.gutierrez@amd.com# redistributions in binary form must reproduce the above copyright 911308Santhony.gutierrez@amd.com# notice, this list of conditions and the following disclaimer in the 1011308Santhony.gutierrez@amd.com# documentation and/or other materials provided with the distribution; 1111308Santhony.gutierrez@amd.com# neither the name of the copyright holders nor the names of its 1211308Santhony.gutierrez@amd.com# contributors may be used to endorse or promote products derived from 1311308Santhony.gutierrez@amd.com# this software without specific prior written permission. 1411308Santhony.gutierrez@amd.com# 1511308Santhony.gutierrez@amd.com# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 1611308Santhony.gutierrez@amd.com# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 1711308Santhony.gutierrez@amd.com# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 1811308Santhony.gutierrez@amd.com# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 1911308Santhony.gutierrez@amd.com# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 2011308Santhony.gutierrez@amd.com# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 2111308Santhony.gutierrez@amd.com# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 2211308Santhony.gutierrez@amd.com# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 2311308Santhony.gutierrez@amd.com# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 2411308Santhony.gutierrez@amd.com# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 2511308Santhony.gutierrez@amd.com# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2611308Santhony.gutierrez@amd.com# 2711308Santhony.gutierrez@amd.com# Authors: Ron Dreslinski 2811308Santhony.gutierrez@amd.com 2911308Santhony.gutierrez@amd.com# Splash2 Run Script 3011308Santhony.gutierrez@amd.com# 3111308Santhony.gutierrez@amd.com 3211308Santhony.gutierrez@amd.comimport m5 3311308Santhony.gutierrez@amd.comfrom m5.objects import * 3411308Santhony.gutierrez@amd.comimport os, optparse, sys 3511308Santhony.gutierrez@amd.comm5.AddToPath('../common') 3611308Santhony.gutierrez@amd.com 3711308Santhony.gutierrez@amd.com# -------------------- 3811308Santhony.gutierrez@amd.com# Define Command Line Options 3911308Santhony.gutierrez@amd.com# ==================== 4011308Santhony.gutierrez@amd.com 4111308Santhony.gutierrez@amd.comparser = optparse.OptionParser() 4211308Santhony.gutierrez@amd.com 4311308Santhony.gutierrez@amd.comparser.add_option("-d", "--detailed", action="store_true") 4411308Santhony.gutierrez@amd.comparser.add_option("-t", "--timing", action="store_true") 4511308Santhony.gutierrez@amd.comparser.add_option("-m", "--maxtick", type="int") 4611308Santhony.gutierrez@amd.comparser.add_option("-n", "--numcpus", 4711308Santhony.gutierrez@amd.com help="Number of cpus in total", type="int") 4811308Santhony.gutierrez@amd.comparser.add_option("-f", "--frequency", 4911308Santhony.gutierrez@amd.com default = "1GHz", 5012334Sgabeblack@google.com help="Frequency of each CPU") 5111308Santhony.gutierrez@amd.comparser.add_option("-p", "--protocol", 5211308Santhony.gutierrez@amd.com default="moesi", 5311308Santhony.gutierrez@amd.com help="The coherence protocol to use for the L1'a (i.e. MOESI, MOSI)") 5411308Santhony.gutierrez@amd.comparser.add_option("--l1size", 5511308Santhony.gutierrez@amd.com default = "32kB") 5611308Santhony.gutierrez@amd.comparser.add_option("--l1latency", 5711308Santhony.gutierrez@amd.com default = 1) 5811308Santhony.gutierrez@amd.comparser.add_option("--l2size", 5911308Santhony.gutierrez@amd.com default = "256kB") 6011308Santhony.gutierrez@amd.comparser.add_option("--l2latency", 6111308Santhony.gutierrez@amd.com default = 10) 6211308Santhony.gutierrez@amd.comparser.add_option("--rootdir", 6311308Santhony.gutierrez@amd.com help="Root directory of Splash2", 6411308Santhony.gutierrez@amd.com default="/dist/splash2/codes") 6511308Santhony.gutierrez@amd.comparser.add_option("-b", "--benchmark", 6611308Santhony.gutierrez@amd.com help="Splash 2 benchmark to run") 6711308Santhony.gutierrez@amd.com 6811308Santhony.gutierrez@amd.com(options, args) = parser.parse_args() 6911308Santhony.gutierrez@amd.com 7011308Santhony.gutierrez@amd.comif args: 7111713Santhony.gutierrez@amd.com print "Error: script doesn't take any positional arguments" 7211308Santhony.gutierrez@amd.com sys.exit(1) 7311308Santhony.gutierrez@amd.com 7411308Santhony.gutierrez@amd.comif not options.numcpus: 7511308Santhony.gutierrez@amd.com print "Specify the number of cpus with -n" 7611308Santhony.gutierrez@amd.com sys.exit(1) 7711308Santhony.gutierrez@amd.com 7811308Santhony.gutierrez@amd.com# -------------------- 7911308Santhony.gutierrez@amd.com# Define Splash2 Benchmarks 8011308Santhony.gutierrez@amd.com# ==================== 8111308Santhony.gutierrez@amd.comclass Cholesky(LiveProcess): 8211308Santhony.gutierrez@amd.com cwd = options.rootdir + '/kernels/cholesky' 8311308Santhony.gutierrez@amd.com executable = options.rootdir + '/kernels/cholesky/CHOLESKY' 8411308Santhony.gutierrez@amd.com cmd = 'CHOLESKY -p' + str(options.numcpus) + ' '\ 8511308Santhony.gutierrez@amd.com + options.rootdir + '/kernels/cholesky/inputs/tk23.O' 8611308Santhony.gutierrez@amd.com 8711308Santhony.gutierrez@amd.comclass FFT(LiveProcess): 8811308Santhony.gutierrez@amd.com cwd = options.rootdir + '/kernels/fft' 8911308Santhony.gutierrez@amd.com executable = options.rootdir + '/kernels/fft/FFT' 9011308Santhony.gutierrez@amd.com cmd = 'FFT -p' + str(options.numcpus) + ' -m18' 9111308Santhony.gutierrez@amd.com 9211308Santhony.gutierrez@amd.comclass LU_contig(LiveProcess): 9311308Santhony.gutierrez@amd.com executable = options.rootdir + '/kernels/lu/contiguous_blocks/LU' 9411308Santhony.gutierrez@amd.com cmd = 'LU -p' + str(options.numcpus) 9511308Santhony.gutierrez@amd.com cwd = options.rootdir + '/kernels/lu/contiguous_blocks' 9611308Santhony.gutierrez@amd.com 9711308Santhony.gutierrez@amd.comclass LU_noncontig(LiveProcess): 9811308Santhony.gutierrez@amd.com executable = options.rootdir + '/kernels/lu/non_contiguous_blocks/LU' 9911308Santhony.gutierrez@amd.com cmd = 'LU -p' + str(options.numcpus) 10011308Santhony.gutierrez@amd.com cwd = options.rootdir + '/kernels/lu/non_contiguous_blocks' 10111308Santhony.gutierrez@amd.com 10211308Santhony.gutierrez@amd.comclass Radix(LiveProcess): 10311308Santhony.gutierrez@amd.com executable = options.rootdir + '/kernels/radix/RADIX' 10411308Santhony.gutierrez@amd.com cmd = 'RADIX -n524288 -p' + str(options.numcpus) 10511308Santhony.gutierrez@amd.com cwd = options.rootdir + '/kernels/radix' 10611308Santhony.gutierrez@amd.com 10711308Santhony.gutierrez@amd.comclass Barnes(LiveProcess): 10811308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/barnes/BARNES' 10911308Santhony.gutierrez@amd.com cmd = 'BARNES' 11011308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/barnes/input.p' + str(options.numcpus) 11111308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/barnes' 11211308Santhony.gutierrez@amd.com 11311308Santhony.gutierrez@amd.comclass FMM(LiveProcess): 11411308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/fmm/FMM' 11511308Santhony.gutierrez@amd.com cmd = 'FMM' 11611308Santhony.gutierrez@amd.com if str(options.numcpus) == '1': 11711308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/fmm/inputs/input.2048' 11811308Santhony.gutierrez@amd.com else: 11911308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/fmm/inputs/input.2048.p' + str(options.numcpus) 12011308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/fmm' 12111308Santhony.gutierrez@amd.com 12211308Santhony.gutierrez@amd.comclass Ocean_contig(LiveProcess): 12311308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/ocean/contiguous_partitions/OCEAN' 12411308Santhony.gutierrez@amd.com cmd = 'OCEAN -p' + str(options.numcpus) 12511308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/ocean/contiguous_partitions' 12611308Santhony.gutierrez@amd.com 12711308Santhony.gutierrez@amd.comclass Ocean_noncontig(LiveProcess): 12811308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/ocean/non_contiguous_partitions/OCEAN' 12911308Santhony.gutierrez@amd.com cmd = 'OCEAN -p' + str(options.numcpus) 13011308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/ocean/non_contiguous_partitions' 13111308Santhony.gutierrez@amd.com 13211308Santhony.gutierrez@amd.comclass Raytrace(LiveProcess): 13311308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/raytrace/RAYTRACE' 13411308Santhony.gutierrez@amd.com cmd = 'RAYTRACE -p' + str(options.numcpus) + ' ' \ 13511308Santhony.gutierrez@amd.com + options.rootdir + '/apps/raytrace/inputs/teapot.env' 13611308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/raytrace' 13711308Santhony.gutierrez@amd.com 13811308Santhony.gutierrez@amd.comclass Water_nsquared(LiveProcess): 13911308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/water-nsquared/WATER-NSQUARED' 14011308Santhony.gutierrez@amd.com cmd = 'WATER-NSQUARED' 14111308Santhony.gutierrez@amd.com if options.numcpus==1: 14211308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/water-nsquared/input' 14311308Santhony.gutierrez@amd.com else: 14411308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/water-nsquared/input.p' + str(options.numcpus) 14511308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/water-nsquared' 14611308Santhony.gutierrez@amd.com 14711308Santhony.gutierrez@amd.comclass Water_spatial(LiveProcess): 14811308Santhony.gutierrez@amd.com executable = options.rootdir + '/apps/water-spatial/WATER-SPATIAL' 14911308Santhony.gutierrez@amd.com cmd = 'WATER-SPATIAL' 15011308Santhony.gutierrez@amd.com if options.numcpus==1: 15111308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/water-spatial/input' 15211308Santhony.gutierrez@amd.com else: 15311308Santhony.gutierrez@amd.com input = options.rootdir + '/apps/water-spatial/input.p' + str(options.numcpus) 15411308Santhony.gutierrez@amd.com cwd = options.rootdir + '/apps/water-spatial' 15511308Santhony.gutierrez@amd.com 15611308Santhony.gutierrez@amd.com# -------------------- 15711308Santhony.gutierrez@amd.com# Base L1 Cache Definition 15811308Santhony.gutierrez@amd.com# ==================== 15911308Santhony.gutierrez@amd.com 16011308Santhony.gutierrez@amd.comclass L1(BaseCache): 16111308Santhony.gutierrez@amd.com latency = options.l1latency 16211308Santhony.gutierrez@amd.com block_size = 64 16311308Santhony.gutierrez@amd.com mshrs = 12 16411308Santhony.gutierrez@amd.com tgts_per_mshr = 8 16511308Santhony.gutierrez@amd.com protocol = CoherenceProtocol(protocol=options.protocol) 16611308Santhony.gutierrez@amd.com 16711308Santhony.gutierrez@amd.com# ---------------------- 16811308Santhony.gutierrez@amd.com# Base L2 Cache Definition 16911308Santhony.gutierrez@amd.com# ---------------------- 17011308Santhony.gutierrez@amd.com 17111308Santhony.gutierrez@amd.comclass L2(BaseCache): 17211308Santhony.gutierrez@amd.com block_size = 64 17311704Santhony.gutierrez@amd.com latency = options.l2latency 17411308Santhony.gutierrez@amd.com mshrs = 92 17511308Santhony.gutierrez@amd.com tgts_per_mshr = 16 17611308Santhony.gutierrez@amd.com write_buffers = 8 17711308Santhony.gutierrez@amd.com 17811308Santhony.gutierrez@amd.com# ---------------------- 17911308Santhony.gutierrez@amd.com# Define the cpus 18011308Santhony.gutierrez@amd.com# ---------------------- 18111308Santhony.gutierrez@amd.com 18211308Santhony.gutierrez@amd.combusFrequency = Frequency(options.frequency) 18311308Santhony.gutierrez@amd.com 18411308Santhony.gutierrez@amd.comif options.timing: 18511308Santhony.gutierrez@amd.com cpus = [TimingSimpleCPU(cpu_id = i, 18611308Santhony.gutierrez@amd.com clock=options.frequency) 18711308Santhony.gutierrez@amd.com for i in xrange(options.numcpus)] 18811308Santhony.gutierrez@amd.comelif options.detailed: 18911308Santhony.gutierrez@amd.com cpus = [DerivO3CPU(cpu_id = i, 19011308Santhony.gutierrez@amd.com clock=options.frequency) 19111308Santhony.gutierrez@amd.com for i in xrange(options.numcpus)] 19211308Santhony.gutierrez@amd.comelse: 19311308Santhony.gutierrez@amd.com cpus = [AtomicSimpleCPU(cpu_id = i, 19411308Santhony.gutierrez@amd.com clock=options.frequency) 19511308Santhony.gutierrez@amd.com for i in xrange(options.numcpus)] 19611308Santhony.gutierrez@amd.com 19711308Santhony.gutierrez@amd.com# ---------------------- 19811308Santhony.gutierrez@amd.com# Create a system, and add system wide objects 19911308Santhony.gutierrez@amd.com# ---------------------- 20011308Santhony.gutierrez@amd.comsystem = System(cpu = cpus, physmem = PhysicalMemory(), 20111308Santhony.gutierrez@amd.com membus = Bus(clock = busFrequency)) 20211308Santhony.gutierrez@amd.com 20311308Santhony.gutierrez@amd.comsystem.toL2bus = Bus(clock = busFrequency) 20411308Santhony.gutierrez@amd.comsystem.l2 = L2(size = options.l2size, assoc = 8) 20511308Santhony.gutierrez@amd.com 20611308Santhony.gutierrez@amd.com# ---------------------- 20711308Santhony.gutierrez@amd.com# Connect the L2 cache and memory together 20811308Santhony.gutierrez@amd.com# ---------------------- 20911308Santhony.gutierrez@amd.com 21011308Santhony.gutierrez@amd.comsystem.physmem.port = system.membus.port 21111308Santhony.gutierrez@amd.comsystem.l2.cpu_side = system.toL2bus.port 21211308Santhony.gutierrez@amd.comsystem.l2.mem_side = system.membus.port 21311308Santhony.gutierrez@amd.com 21411308Santhony.gutierrez@amd.com# ---------------------- 21511308Santhony.gutierrez@amd.com# Connect the L2 cache and clusters together 21611308Santhony.gutierrez@amd.com# ---------------------- 21711308Santhony.gutierrez@amd.comfor cpu in cpus: 21811308Santhony.gutierrez@amd.com cpu.addPrivateSplitL1Caches(L1(size = options.l1size, assoc = 1), 21911308Santhony.gutierrez@amd.com L1(size = options.l1size, assoc = 4)) 22011308Santhony.gutierrez@amd.com cpu.mem = cpu.dcache 22111308Santhony.gutierrez@amd.com # connect cpu level-1 caches to shared level-2 cache 22211308Santhony.gutierrez@amd.com cpu.connectMemPorts(system.toL2bus) 22311308Santhony.gutierrez@amd.com 22411308Santhony.gutierrez@amd.com 22511308Santhony.gutierrez@amd.com# ---------------------- 22611308Santhony.gutierrez@amd.com# Define the root 22711308Santhony.gutierrez@amd.com# ---------------------- 22811308Santhony.gutierrez@amd.com 22911308Santhony.gutierrez@amd.comroot = Root(system = system) 23011308Santhony.gutierrez@amd.com 23111308Santhony.gutierrez@amd.com# -------------------- 23211308Santhony.gutierrez@amd.com# Pick the correct Splash2 Benchmarks 23311308Santhony.gutierrez@amd.com# ==================== 23411308Santhony.gutierrez@amd.comif options.benchmark == 'Cholesky': 23511308Santhony.gutierrez@amd.com root.workload = Cholesky() 23611308Santhony.gutierrez@amd.comelif options.benchmark == 'FFT': 23711308Santhony.gutierrez@amd.com root.workload = FFT() 23811308Santhony.gutierrez@amd.comelif options.benchmark == 'LUContig': 23911308Santhony.gutierrez@amd.com root.workload = LU_contig() 24011308Santhony.gutierrez@amd.comelif options.benchmark == 'LUNoncontig': 24111308Santhony.gutierrez@amd.com root.workload = LU_noncontig() 24211308Santhony.gutierrez@amd.comelif options.benchmark == 'Radix': 24311308Santhony.gutierrez@amd.com root.workload = Radix() 24411308Santhony.gutierrez@amd.comelif options.benchmark == 'Barnes': 24511308Santhony.gutierrez@amd.com root.workload = Barnes() 24611308Santhony.gutierrez@amd.comelif options.benchmark == 'FMM': 24711308Santhony.gutierrez@amd.com root.workload = FMM() 24811308Santhony.gutierrez@amd.comelif options.benchmark == 'OceanContig': 24911308Santhony.gutierrez@amd.com root.workload = Ocean_contig() 25011308Santhony.gutierrez@amd.comelif options.benchmark == 'OceanNoncontig': 25111308Santhony.gutierrez@amd.com root.workload = Ocean_noncontig() 25211308Santhony.gutierrez@amd.comelif options.benchmark == 'Raytrace': 25311308Santhony.gutierrez@amd.com root.workload = Raytrace() 25411308Santhony.gutierrez@amd.comelif options.benchmark == 'WaterNSquared': 25511308Santhony.gutierrez@amd.com root.workload = Water_nsquared() 25611308Santhony.gutierrez@amd.comelif options.benchmark == 'WaterSpatial': 25711308Santhony.gutierrez@amd.com root.workload = Water_spatial() 25811308Santhony.gutierrez@amd.comelse: 25911308Santhony.gutierrez@amd.com panic("The --benchmark environment variable was set to something" \ 26011308Santhony.gutierrez@amd.com +" improper.\nUse Cholesky, FFT, LUContig, LUNoncontig, Radix" \ 26111308Santhony.gutierrez@amd.com +", Barnes, FMM, OceanContig,\nOceanNoncontig, Raytrace," \ 26211308Santhony.gutierrez@amd.com +" WaterNSquared, or WaterSpatial\n") 26311308Santhony.gutierrez@amd.com 26411308Santhony.gutierrez@amd.com# -------------------- 26511308Santhony.gutierrez@amd.com# Assign the workload to the cpus 26611308Santhony.gutierrez@amd.com# ==================== 26711308Santhony.gutierrez@amd.com 26811308Santhony.gutierrez@amd.comfor cpu in cpus: 26911308Santhony.gutierrez@amd.com cpu.workload = root.workload 27011308Santhony.gutierrez@amd.com 27111308Santhony.gutierrez@amd.com# ---------------------- 27211308Santhony.gutierrez@amd.com# Run the simulation 27311308Santhony.gutierrez@amd.com# ---------------------- 27411308Santhony.gutierrez@amd.com 27511308Santhony.gutierrez@amd.comif options.timing or options.detailed: 27611308Santhony.gutierrez@amd.com root.system.mem_mode = 'timing' 27711308Santhony.gutierrez@amd.com 27811308Santhony.gutierrez@amd.com# instantiate configuration 27911308Santhony.gutierrez@amd.comm5.instantiate(root) 28011308Santhony.gutierrez@amd.com 28111308Santhony.gutierrez@amd.com# simulate until program terminates 28211308Santhony.gutierrez@amd.comif options.maxtick: 28311308Santhony.gutierrez@amd.com exit_event = m5.simulate(options.maxtick) 28411308Santhony.gutierrez@amd.comelse: 28511308Santhony.gutierrez@amd.com exit_event = m5.simulate(m5.MaxTick) 28611308Santhony.gutierrez@amd.com 28711308Santhony.gutierrez@amd.comprint 'Exiting @ tick', m5.curTick(), 'because', exit_event.getCause() 28811308Santhony.gutierrez@amd.com 28911308Santhony.gutierrez@amd.com