this was double scheduling itself (once in constructor and once in cpu code). also add support for stopping / starting progress events through repeatEvent flag and also changing the interval of the progress event as well
81 lines
4.2 KiB
Python
81 lines
4.2 KiB
Python
# Copyright (c) 2006-2008 The Regents of The University of Michigan
|
|
# All rights reserved.
|
|
#
|
|
# Redistribution and use in source and binary forms, with or without
|
|
# modification, are permitted provided that the following conditions are
|
|
# met: redistributions of source code must retain the above copyright
|
|
# notice, this list of conditions and the following disclaimer;
|
|
# redistributions in binary form must reproduce the above copyright
|
|
# notice, this list of conditions and the following disclaimer in the
|
|
# documentation and/or other materials provided with the distribution;
|
|
# neither the name of the copyright holders nor the names of its
|
|
# contributors may be used to endorse or promote products derived from
|
|
# this software without specific prior written permission.
|
|
#
|
|
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#
|
|
# Authors: Lisa Hsu
|
|
|
|
# system options
|
|
parser.add_option("-d", "--detailed", action="store_true")
|
|
parser.add_option("-t", "--timing", action="store_true")
|
|
parser.add_option("--inorder", 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")
|
|
|
|
# Run duration options
|
|
parser.add_option("-m", "--maxtick", type="int")
|
|
parser.add_option("--maxtime", type="float")
|
|
parser.add_option("--prog_intvl", type="int")
|
|
|
|
|
|
# Checkpointing options
|
|
###Note that performing checkpointing via python script files will override
|
|
###checkpoint instructions built into binaries.
|
|
parser.add_option("--take-checkpoints", action="store", type="string",
|
|
help="<M,N> will take checkpoint at cycle M and every N cycles thereafter")
|
|
parser.add_option("--max-checkpoints", action="store", type="int",
|
|
help="the maximum number of checkpoints to drop", default=5)
|
|
parser.add_option("--checkpoint-dir", action="store", type="string",
|
|
help="Place all checkpoints in this absolute directory")
|
|
parser.add_option("-r", "--checkpoint-restore", action="store", type="int",
|
|
help="restore from checkpoint <N>")
|
|
|
|
# CPU Switching - default switch model goes from a checkpoint
|
|
# to a timing simple CPU with caches to warm up, then to detailed CPU for
|
|
# data measurement
|
|
parser.add_option("-s", "--standard-switch", action="store_true",
|
|
help="switch from timing CPU to Detailed CPU")
|
|
parser.add_option("-w", "--warmup", action="store", type="int",
|
|
help="if -s, then this is the warmup period. else, this is ignored",
|
|
default=5000000000)
|
|
|
|
# Fastforwarding and simpoint related materials
|
|
parser.add_option("-W", "--warmup-insts", action="store", type="int",
|
|
default=None,
|
|
help="Warmup period in total instructions (requires --standard-switch)")
|
|
parser.add_option("-I", "--max-inst", action="store", type="int", default=None,
|
|
help="Total number of instructions to simulate (default: run forever)")
|
|
parser.add_option("--bench", action="store", type="string", default=None,
|
|
help="base names for --take-checkpoint and --checkpoint-restore")
|
|
parser.add_option("-F", "--fast-forward", action="store", type="string",
|
|
default=None,
|
|
help="Number of instructions to fast forward before switching")
|
|
parser.add_option("-S", "--simpoint", action="store_true", default=False,
|
|
help="""Use workload simpoints as an instruction offset for
|
|
--checkpoint-restore or --take-checkpoint.""")
|
|
parser.add_option("--at-instruction", action="store_true", default=False,
|
|
help="""Treate value of --checkpoint-restore or --take-checkpoint as a
|
|
number of instructions.""")
|