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config: Updates for distributed gem5 simulations

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This commit is contained in:
Gabor Dozsa
2016-01-07 16:33:47 -06:00
parent 5dec4e07b8
commit 64ca31976f
7 changed files with 575 additions and 319 deletions
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31
configs/common/Options.py
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@@ -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",