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configs: rearrange the available options in Options.py

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It also changes the instantiation of physmem in se.py so as to make
use of the memory size supplied by the mem_size option.
This commit is contained in:
Nilay Vaish 2013-06-28 21:42:26 -05:00
parent b3980cdb9a
commit 516b7849e8
2 changed files with 30 additions and 23 deletions
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51
configs/common/Options.py
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@ -62,21 +62,8 @@ def addCommonOptions(parser):
parser.add_option("--cpu-type", type="choice", default="atomic",
choices=CpuConfig.cpu_names(),
help = "type of cpu to run with")
parser.add_option("--list-mem-types",
action="callback", callback=_listMemTypes,
help="List available memory types")
parser.add_option("--mem-type", type="choice", default="simple_mem",
choices=MemConfig.mem_names(),
help = "type of memory to use")
parser.add_option("--checker", action="store_true");
parser.add_option("-n", "--num-cpus", type="int", default=1)
parser.add_option("--caches", action="store_true")
parser.add_option("--l2cache", action="store_true")
parser.add_option("--fastmem", action="store_true")
parser.add_option("--simpoint-profile", action="store_true",
help="Enable basic block profiling for SimPoints")
parser.add_option("--simpoint-interval", type="int", default=10000000,
help="SimPoint interval in num of instructions")
parser.add_option("--sys-clock", action="store", type="string",
default='1GHz',
help = """Top-level clock for blocks running at system
@ -84,6 +71,27 @@ def addCommonOptions(parser):
parser.add_option("--cpu-clock", action="store", type="string",
default='2GHz',
help="Clock for blocks running at CPU speed")
parser.add_option("--smt", action="store_true", default=False,
help = """
Only used if multiple programs are specified. If true,
then the number of threads per cpu is same as the
number of programs.""")
# Memory Options
parser.add_option("--list-mem-types",
action="callback", callback=_listMemTypes,
help="List available memory types")
parser.add_option("--mem-type", type="choice", default="simple_mem",
choices=MemConfig.mem_names(),
help = "type of memory to use")
parser.add_option("--mem-size", action="store", type="string",
default="512MB",
help="Specify the physical memory size (single memory)")
# Cache Options
parser.add_option("--caches", action="store_true")
parser.add_option("--l2cache", action="store_true")
parser.add_option("--fastmem", action="store_true")
parser.add_option("--num-dirs", type="int", default=1)
parser.add_option("--num-l2caches", type="int", default=1)
parser.add_option("--num-l3caches", type="int", default=1)
@ -96,12 +104,9 @@ def addCommonOptions(parser):
parser.add_option("--l2_assoc", type="int", default=8)
parser.add_option("--l3_assoc", type="int", default=16)
parser.add_option("--cacheline_size", type="int", default=64)
# Enable Ruby
parser.add_option("--ruby", action="store_true")
parser.add_option("--smt", action="store_true", default=False,
help = """
Only used if multiple programs are specified. If true,
then the number of threads per cpu is same as the
number of programs.""")
# Run duration options
parser.add_option("-m", "--maxtick", type="int", default=m5.MaxTick,
@ -122,6 +127,12 @@ def addCommonOptions(parser):
help="""Parameter available in simulation with m5
initparam""")
# Simpoint options
parser.add_option("--simpoint-profile", action="store_true",
help="Enable basic block profiling for SimPoints")
parser.add_option("--simpoint-interval", type="int", default=10000000,
help="SimPoint interval in num of instructions")
# Checkpointing options
###Note that performing checkpointing via python script files will override
###checkpoint instructions built into binaries.
@ -224,7 +235,3 @@ def addFSOptions(parser):
# Disk Image Options
parser.add_option("--disk-image", action="store", type="string", default=None,
help="Path to the disk image to use.")
# Memory Size Options
parser.add_option("--mem-size", action="store", type="string", default=None,
help="Specify the physical memory size (single memory)")

2
configs/example/se.py
View file

@ -157,7 +157,7 @@ if options.smt and options.num_cpus > 1:
np = options.num_cpus
system = System(cpu = [CPUClass(cpu_id=i) for i in xrange(np)],
physmem = MemClass(range=AddrRange("512MB")),
physmem = MemClass(range=AddrRange(options.mem_size)),
mem_mode = test_mem_mode,
clk_domain = SrcClockDomain(clock = options.sys_clock))