| fs_bigLITTLE.py (12564:2778478ca882) | fs_bigLITTLE.py (13357:110926e15f1f) |
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| 1# Copyright (c) 2016-2017 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 --- 168 unchanged lines hidden (view full) --- 177 help="Last level of caches (e.g. 3 for L3)") 178 parser.add_argument("--big-cpu-clock", type=str, default="2GHz", 179 help="Big CPU clock frequency") 180 parser.add_argument("--little-cpu-clock", type=str, default="1GHz", 181 help="Little CPU clock frequency") 182 parser.add_argument("--sim-quantum", type=str, default="1ms", 183 help="Simulation quantum for parallel simulation. " \ 184 "Default: %(default)s") | 1# Copyright (c) 2016-2017 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 --- 168 unchanged lines hidden (view full) --- 177 help="Last level of caches (e.g. 3 for L3)") 178 parser.add_argument("--big-cpu-clock", type=str, default="2GHz", 179 help="Big CPU clock frequency") 180 parser.add_argument("--little-cpu-clock", type=str, default="1GHz", 181 help="Little CPU clock frequency") 182 parser.add_argument("--sim-quantum", type=str, default="1ms", 183 help="Simulation quantum for parallel simulation. " \ 184 "Default: %(default)s") |
| 185 parser.add_argument("-P", "--param", action="append", default=[], 186 help="Set a SimObject parameter relative to the root node. " 187 "An extended Python multi range slicing syntax can be used " 188 "for arrays. For example: " 189 "'system.cpu[0,1,3:8:2].max_insts_all_threads = 42' " 190 "sets max_insts_all_threads for cpus 0, 1, 3, 5 and 7 " 191 "Direct parameters of the root object are not accessible, " 192 "only parameters of its children.") |
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| 185 return parser 186 187def build(options): 188 m5.ticks.fixGlobalFrequency() 189 190 kernel_cmd = [ 191 "earlyprintk=pl011,0x1c090000", 192 "console=ttyAMA0", --- 132 unchanged lines hidden (view full) --- 325 326 327def main(): 328 parser = argparse.ArgumentParser( 329 description="Generic ARM big.LITTLE configuration") 330 addOptions(parser) 331 options = parser.parse_args() 332 root = build(options) | 193 return parser 194 195def build(options): 196 m5.ticks.fixGlobalFrequency() 197 198 kernel_cmd = [ 199 "earlyprintk=pl011,0x1c090000", 200 "console=ttyAMA0", --- 132 unchanged lines hidden (view full) --- 333 334 335def main(): 336 parser = argparse.ArgumentParser( 337 description="Generic ARM big.LITTLE configuration") 338 addOptions(parser) 339 options = parser.parse_args() 340 root = build(options) |
| 341 root.apply_config(options.param) |
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| 333 instantiate(options) 334 run() 335 336 337if __name__ == "__m5_main__": 338 main() | 342 instantiate(options) 343 run() 344 345 346if __name__ == "__m5_main__": 347 main() |