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| author | Gabe Black <gabeblack@google.com> | 2017-12-14 17:29:17 -0800 |
|---|---|---|
| committer | Gabe Black <gabeblack@google.com> | 2018-01-02 07:09:06 +0000 |
| commit | c64c6c9ddc7463edaf4517909d8647b6410c2930 (patch) | |
| tree | 14b2ae835f83fb046a544cd10606c68fe42a0d91 | |
| parent | da79d6c6cde0fbe5473ce868c9be4771160a003b (diff) | |
| download | gem5-c64c6c9ddc7463edaf4517909d8647b6410c2930.tar.xz | |
config: Add a --checkpoint-dir argument to read_config.py.
This argument lets the user restore a checkpoint after loading
simulator state from config.ini.
Change-Id: I6e0630d75b798a1d2536e2408660843f57f46c4b
Reviewed-on: https://gem5-review.googlesource.com/6941
Reviewed-by: Jason Lowe-Power <jason@lowepower.com>
Maintainer: Jason Lowe-Power <jason@lowepower.com>
| -rw-r--r-- | configs/example/read_config.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configs/example/read_config.py b/configs/example/read_config.py index dfd5b7f1a..830bdb8b1 100644 --- a/configs/example/read_config.py +++ b/configs/example/read_config.py @@ -510,6 +510,9 @@ parser = argparse.ArgumentParser() parser.add_argument('config_file', metavar='config-file.ini', help='.ini configuration file to load and run') +parser.add_argument('--checkpoint-dir', type=str, default=None, + help='A checkpoint to directory to restore when starting ' + 'the simulation') args = parser.parse_args(sys.argv[1:]) @@ -526,7 +529,7 @@ mgr = ConfigManager(config) mgr.find_all_objects() -m5.instantiate() +m5.instantiate(args.checkpoint_dir) exit_event = m5.simulate() print 'Exiting @ tick %i because %s' % ( |