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| author | Gabor Dozsa <gabor.dozsa@arm.com> | 2016-01-07 16:33:47 -0600 |
|---|---|---|
| committer | Gabor Dozsa <gabor.dozsa@arm.com> | 2016-01-07 16:33:47 -0600 |
| commit | 64ca31976fe91eedd91b2d703c6e3e62328f8e1d (patch) | |
| tree | aaadab6dfd5d45a7d8794d2033d8ec1b9f845b37 /configs/common/Options.py | |
| parent | 5dec4e07b89786aa67ce64aadeeb14c81b3977b3 (diff) | |
| download | gem5-64ca31976fe91eedd91b2d703c6e3e62328f8e1d.tar.xz | |
config: Updates for distributed gem5 simulations
Diffstat (limited to 'configs/common/Options.py')
| -rw-r--r-- | configs/common/Options.py | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/configs/common/Options.py b/configs/common/Options.py index 45be8e2f8..d5671f311 100644 --- a/configs/common/Options.py +++ b/configs/common/Options.py @@ -297,10 +297,41 @@ def addFSOptions(parser): # Benchmark options parser.add_option("--dual", action="store_true", help="Simulate two systems attached with an ethernet link") + parser.add_option("--dist", action="store_true", + help="Parallel distributed gem5 simulation.") + parser.add_option("--is-switch", action="store_true", + help="Select the network switch simulator process for a"\ + "distributed gem5 run") + parser.add_option("--dist-rank", default=0, action="store", type="int", + help="Rank of this system within the dist gem5 run.") + parser.add_option("--dist-size", default=0, action="store", type="int", + help="Number of gem5 processes within the dist gem5 run.") + parser.add_option("--dist-server-name", + default="127.0.0.1", + action="store", type="string", + help="Name of the message server host\nDEFAULT: localhost") + parser.add_option("--dist-server-port", + default=2200, + action="store", type="int", + help="Message server listen port\nDEFAULT: 2200") + parser.add_option("--dist-sync-repeat", + default="0us", + action="store", type="string", + help="Repeat interval for synchronisation barriers among dist-gem5 processes\nDEFAULT: --ethernet-linkdelay") + parser.add_option("--dist-sync-start", + default="5200000000000t", + action="store", type="string", + help="Time to schedule the first dist synchronisation barrier\nDEFAULT:5200000000000t") parser.add_option("-b", "--benchmark", action="store", type="string", dest="benchmark", help="Specify the benchmark to run. Available benchmarks: %s"\ % DefinedBenchmarks) + parser.add_option("--ethernet-linkspeed", default="10Gbps", + action="store", type="string", + help="Link speed in bps\nDEFAULT: 10Gbps") + parser.add_option("--ethernet-linkdelay", default="10us", + action="store", type="string", + help="Link delay in seconds\nDEFAULT: 10us") # Metafile options parser.add_option("--etherdump", action="store", type="string", dest="etherdump", |