Options.py (11626:c89c72b0e5f5) | Options.py (11688:725fef71f376) |
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1# Copyright (c) 2013 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 27 unchanged lines hidden (view full) --- 36# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 37# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 38# 39# Authors: Lisa Hsu 40 41import m5 42from m5.defines import buildEnv 43from m5.objects import * | 1# Copyright (c) 2013 ARM Limited 2# All rights reserved. 3# 4# The license below extends only to copyright in the software and shall 5# not be construed as granting a license to any other intellectual 6# property including but not limited to intellectual property relating 7# to a hardware implementation of the functionality of the software 8# licensed hereunder. You may use the software subject to the license --- 27 unchanged lines hidden (view full) --- 36# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 37# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 38# 39# Authors: Lisa Hsu 40 41import m5 42from m5.defines import buildEnv 43from m5.objects import * |
44from Benchmarks import * | 44from common.Benchmarks import * |
45 | 45 |
46import CpuConfig 47import MemConfig 48import PlatformConfig | 46from common import CpuConfig 47from common import MemConfig 48from common import PlatformConfig |
49 | 49 |
50from FSConfig import os_types 51 | |
52def _listCpuTypes(option, opt, value, parser): 53 CpuConfig.print_cpu_list() 54 sys.exit(0) 55 56def _listMemTypes(option, opt, value, parser): 57 MemConfig.print_mem_list() 58 sys.exit(0) 59 60def _listPlatformTypes(option, opt, value, parser): 61 PlatformConfig.print_platform_list() 62 sys.exit(0) 63 | 50def _listCpuTypes(option, opt, value, parser): 51 CpuConfig.print_cpu_list() 52 sys.exit(0) 53 54def _listMemTypes(option, opt, value, parser): 55 MemConfig.print_mem_list() 56 sys.exit(0) 57 58def _listPlatformTypes(option, opt, value, parser): 59 PlatformConfig.print_platform_list() 60 sys.exit(0) 61 |
64def addCommonOptions(parser): 65 # system options 66 parser.add_option("--list-cpu-types", 67 action="callback", callback=_listCpuTypes, 68 help="List available CPU types") 69 parser.add_option("--cpu-type", type="choice", default="atomic", 70 choices=CpuConfig.cpu_names(), 71 help = "type of cpu to run with") 72 parser.add_option("--checker", action="store_true"); | 62# Add the very basic options that work also in the case of the no ISA 63# being used, and consequently no CPUs, but rather various types of 64# testers and traffic generators. 65def addNoISAOptions(parser): |
73 parser.add_option("-n", "--num-cpus", type="int", default=1) 74 parser.add_option("--sys-voltage", action="store", type="string", 75 default='1.0V', 76 help = """Top-level voltage for blocks running at system 77 power supply""") 78 parser.add_option("--sys-clock", action="store", type="string", 79 default='1GHz', 80 help = """Top-level clock for blocks running at system 81 speed""") | 66 parser.add_option("-n", "--num-cpus", type="int", default=1) 67 parser.add_option("--sys-voltage", action="store", type="string", 68 default='1.0V', 69 help = """Top-level voltage for blocks running at system 70 power supply""") 71 parser.add_option("--sys-clock", action="store", type="string", 72 default='1GHz', 73 help = """Top-level clock for blocks running at system 74 speed""") |
82 parser.add_option("--cpu-clock", action="store", type="string", 83 default='2GHz', 84 help="Clock for blocks running at CPU speed") 85 parser.add_option("--smt", action="store_true", default=False, 86 help = """ 87 Only used if multiple programs are specified. If true, 88 then the number of threads per cpu is same as the 89 number of programs.""") 90 parser.add_option("--elastic-trace-en", action="store_true", 91 help="""Enable capture of data dependency and instruction 92 fetch traces using elastic trace probe.""") 93 # Trace file paths input to trace probe in a capture simulation and input 94 # to Trace CPU in a replay simulation 95 parser.add_option("--inst-trace-file", action="store", type="string", 96 help="""Instruction fetch trace file input to 97 Elastic Trace probe in a capture simulation and 98 Trace CPU in a replay simulation""", default="") 99 parser.add_option("--data-trace-file", action="store", type="string", 100 help="""Data dependency trace file input to 101 Elastic Trace probe in a capture simulation and 102 Trace CPU in a replay simulation""", default="") | |
103 104 # Memory Options 105 parser.add_option("--list-mem-types", 106 action="callback", callback=_listMemTypes, 107 help="List available memory types") 108 parser.add_option("--mem-type", type="choice", default="DDR3_1600_x64", 109 choices=MemConfig.mem_names(), 110 help = "type of memory to use") 111 parser.add_option("--mem-channels", type="int", default=1, 112 help = "number of memory channels") 113 parser.add_option("--mem-ranks", type="int", default=None, 114 help = "number of memory ranks per channel") 115 parser.add_option("--mem-size", action="store", type="string", 116 default="512MB", 117 help="Specify the physical memory size (single memory)") 118 | 75 76 # Memory Options 77 parser.add_option("--list-mem-types", 78 action="callback", callback=_listMemTypes, 79 help="List available memory types") 80 parser.add_option("--mem-type", type="choice", default="DDR3_1600_x64", 81 choices=MemConfig.mem_names(), 82 help = "type of memory to use") 83 parser.add_option("--mem-channels", type="int", default=1, 84 help = "number of memory channels") 85 parser.add_option("--mem-ranks", type="int", default=None, 86 help = "number of memory ranks per channel") 87 parser.add_option("--mem-size", action="store", type="string", 88 default="512MB", 89 help="Specify the physical memory size (single memory)") 90 |
119 parser.add_option("-l", "--lpae", action="store_true") 120 parser.add_option("-V", "--virtualisation", action="store_true") | |
121 122 parser.add_option("--memchecker", action="store_true") 123 124 # Cache Options 125 parser.add_option("--external-memory-system", type="string", 126 help="use external ports of this port_type for caches") 127 parser.add_option("--tlm-memory", type="string", 128 help="use external port for SystemC TLM cosimulation") 129 parser.add_option("--caches", action="store_true") 130 parser.add_option("--l2cache", action="store_true") | 91 92 parser.add_option("--memchecker", action="store_true") 93 94 # Cache Options 95 parser.add_option("--external-memory-system", type="string", 96 help="use external ports of this port_type for caches") 97 parser.add_option("--tlm-memory", type="string", 98 help="use external port for SystemC TLM cosimulation") 99 parser.add_option("--caches", action="store_true") 100 parser.add_option("--l2cache", action="store_true") |
131 parser.add_option("--fastmem", action="store_true") | |
132 parser.add_option("--num-dirs", type="int", default=1) 133 parser.add_option("--num-l2caches", type="int", default=1) 134 parser.add_option("--num-l3caches", type="int", default=1) 135 parser.add_option("--l1d_size", type="string", default="64kB") 136 parser.add_option("--l1i_size", type="string", default="32kB") 137 parser.add_option("--l2_size", type="string", default="2MB") 138 parser.add_option("--l3_size", type="string", default="16MB") 139 parser.add_option("--l1d_assoc", type="int", default=2) 140 parser.add_option("--l1i_assoc", type="int", default=2) 141 parser.add_option("--l2_assoc", type="int", default=8) 142 parser.add_option("--l3_assoc", type="int", default=16) 143 parser.add_option("--cacheline_size", type="int", default=64) 144 | 101 parser.add_option("--num-dirs", type="int", default=1) 102 parser.add_option("--num-l2caches", type="int", default=1) 103 parser.add_option("--num-l3caches", type="int", default=1) 104 parser.add_option("--l1d_size", type="string", default="64kB") 105 parser.add_option("--l1i_size", type="string", default="32kB") 106 parser.add_option("--l2_size", type="string", default="2MB") 107 parser.add_option("--l3_size", type="string", default="16MB") 108 parser.add_option("--l1d_assoc", type="int", default=2) 109 parser.add_option("--l1i_assoc", type="int", default=2) 110 parser.add_option("--l2_assoc", type="int", default=8) 111 parser.add_option("--l3_assoc", type="int", default=16) 112 parser.add_option("--cacheline_size", type="int", default=64) 113 |
114 # Enable Ruby 115 parser.add_option("--ruby", action="store_true") 116 117 # Run duration options 118 parser.add_option("-m", "--abs-max-tick", type="int", default=m5.MaxTick, 119 metavar="TICKS", help="Run to absolute simulated tick " 120 "specified including ticks from a restored checkpoint") 121 parser.add_option("--rel-max-tick", type="int", default=None, 122 metavar="TICKS", help="Simulate for specified number of" 123 " ticks relative to the simulation start tick (e.g. if " 124 "restoring a checkpoint)") 125 parser.add_option("--maxtime", type="float", default=None, 126 help="Run to the specified absolute simulated time in " 127 "seconds") 128 129# Add common options that assume a non-NULL ISA. 130def addCommonOptions(parser): 131 # start by adding the base options that do not assume an ISA 132 addNoISAOptions(parser) 133 134 # system options 135 parser.add_option("--list-cpu-types", 136 action="callback", callback=_listCpuTypes, 137 help="List available CPU types") 138 parser.add_option("--cpu-type", type="choice", default="atomic", 139 choices=CpuConfig.cpu_names(), 140 help = "type of cpu to run with") 141 parser.add_option("--checker", action="store_true"); 142 parser.add_option("--cpu-clock", action="store", type="string", 143 default='2GHz', 144 help="Clock for blocks running at CPU speed") 145 parser.add_option("--smt", action="store_true", default=False, 146 help = """ 147 Only used if multiple programs are specified. If true, 148 then the number of threads per cpu is same as the 149 number of programs.""") 150 parser.add_option("--elastic-trace-en", action="store_true", 151 help="""Enable capture of data dependency and instruction 152 fetch traces using elastic trace probe.""") 153 # Trace file paths input to trace probe in a capture simulation and input 154 # to Trace CPU in a replay simulation 155 parser.add_option("--inst-trace-file", action="store", type="string", 156 help="""Instruction fetch trace file input to 157 Elastic Trace probe in a capture simulation and 158 Trace CPU in a replay simulation""", default="") 159 parser.add_option("--data-trace-file", action="store", type="string", 160 help="""Data dependency trace file input to 161 Elastic Trace probe in a capture simulation and 162 Trace CPU in a replay simulation""", default="") 163 164 parser.add_option("-l", "--lpae", action="store_true") 165 parser.add_option("-V", "--virtualisation", action="store_true") 166 167 parser.add_option("--fastmem", action="store_true") 168 |
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145 # dist-gem5 options 146 parser.add_option("--dist", action="store_true", 147 help="Parallel distributed gem5 simulation.") 148 parser.add_option("--is-switch", action="store_true", 149 help="Select the network switch simulator process for a"\ 150 "distributed gem5 run") 151 parser.add_option("--dist-rank", default=0, action="store", type="int", 152 help="Rank of this system within the dist gem5 run.") --- 17 unchanged lines hidden (view full) --- 170 help="Time to schedule the first dist synchronisation barrier\nDEFAULT:5200000000000t") 171 parser.add_option("--ethernet-linkspeed", default="10Gbps", 172 action="store", type="string", 173 help="Link speed in bps\nDEFAULT: 10Gbps") 174 parser.add_option("--ethernet-linkdelay", default="10us", 175 action="store", type="string", 176 help="Link delay in seconds\nDEFAULT: 10us") 177 | 169 # dist-gem5 options 170 parser.add_option("--dist", action="store_true", 171 help="Parallel distributed gem5 simulation.") 172 parser.add_option("--is-switch", action="store_true", 173 help="Select the network switch simulator process for a"\ 174 "distributed gem5 run") 175 parser.add_option("--dist-rank", default=0, action="store", type="int", 176 help="Rank of this system within the dist gem5 run.") --- 17 unchanged lines hidden (view full) --- 194 help="Time to schedule the first dist synchronisation barrier\nDEFAULT:5200000000000t") 195 parser.add_option("--ethernet-linkspeed", default="10Gbps", 196 action="store", type="string", 197 help="Link speed in bps\nDEFAULT: 10Gbps") 198 parser.add_option("--ethernet-linkdelay", default="10us", 199 action="store", type="string", 200 help="Link delay in seconds\nDEFAULT: 10us") 201 |
178 # Enable Ruby 179 parser.add_option("--ruby", action="store_true") 180 | |
181 # Run duration options | 202 # Run duration options |
182 parser.add_option("-m", "--abs-max-tick", type="int", default=m5.MaxTick, 183 metavar="TICKS", help="Run to absolute simulated tick " \ 184 "specified including ticks from a restored checkpoint") 185 parser.add_option("--rel-max-tick", type="int", default=None, 186 metavar="TICKS", help="Simulate for specified number of" \ 187 " ticks relative to the simulation start tick (e.g. if " \ 188 "restoring a checkpoint)") 189 parser.add_option("--maxtime", type="float", default=None, 190 help="Run to the specified absolute simulated time in " \ 191 "seconds") | |
192 parser.add_option("-I", "--maxinsts", action="store", type="int", 193 default=None, help="""Total number of instructions to 194 simulate (default: run forever)""") 195 parser.add_option("--work-item-id", action="store", type="int", 196 help="the specific work id for exit & checkpointing") 197 parser.add_option("--num-work-ids", action="store", type="int", 198 help="Number of distinct work item types") 199 parser.add_option("--work-begin-cpu-id-exit", action="store", type="int", --- 92 unchanged lines hidden (view full) --- 292 parser.add_option("-i", "--input", default="", 293 help="Read stdin from a file.") 294 parser.add_option("--output", default="", 295 help="Redirect stdout to a file.") 296 parser.add_option("--errout", default="", 297 help="Redirect stderr to a file.") 298 299def addFSOptions(parser): | 203 parser.add_option("-I", "--maxinsts", action="store", type="int", 204 default=None, help="""Total number of instructions to 205 simulate (default: run forever)""") 206 parser.add_option("--work-item-id", action="store", type="int", 207 help="the specific work id for exit & checkpointing") 208 parser.add_option("--num-work-ids", action="store", type="int", 209 help="Number of distinct work item types") 210 parser.add_option("--work-begin-cpu-id-exit", action="store", type="int", --- 92 unchanged lines hidden (view full) --- 303 parser.add_option("-i", "--input", default="", 304 help="Read stdin from a file.") 305 parser.add_option("--output", default="", 306 help="Redirect stdout to a file.") 307 parser.add_option("--errout", default="", 308 help="Redirect stderr to a file.") 309 310def addFSOptions(parser): |
311 from FSConfig import os_types 312 |
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300 # Simulation options 301 parser.add_option("--timesync", action="store_true", 302 help="Prevent simulated time from getting ahead of real time") 303 304 # System options 305 parser.add_option("--kernel", action="store", type="string") 306 parser.add_option("--os-type", action="store", type="choice", 307 choices=os_types[buildEnv['TARGET_ISA']], default="linux", --- 48 unchanged lines hidden --- | 313 # Simulation options 314 parser.add_option("--timesync", action="store_true", 315 help="Prevent simulated time from getting ahead of real time") 316 317 # System options 318 parser.add_option("--kernel", action="store", type="string") 319 parser.add_option("--os-type", action="store", type="choice", 320 choices=os_types[buildEnv['TARGET_ISA']], default="linux", --- 48 unchanged lines hidden --- |