dram-lowp.py revision 12268 
1# Copyright (c) 2017 ARM Limited
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3#
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12#
13# Copyright (c) 2015 Jason Lowe-Power
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15#
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27# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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38#
39# Authors: Radhika Jagtap
40#          Jason Lowe-Power
41#          Andreas Hansson
42#
43# A wrapper around configs/dram/low_power_sweep.py
44
45# For some reason, this is implicitly needed by run.py
46root = None
47
48import m5
49
50def run_test(root):
51        # Called from tests/run.py
52
53        # Set the working directory in case we are executing from
54        # outside gem5's source tree
55        import os
56        os.chdir(os.path.join(os.path.dirname(__file__), "../"))
57
58        # The path to this script is the only parameter. Delete it so
59        # we can execute the script that we want to execute.
60        import sys
61        del sys.argv[1:]
62
63        # Add a specific page policy and specify the number of ranks
64        sys.argv.append('-p%s' % page_policy)
65        sys.argv.append('-r 2')
66
67        # Execute the script we are wrapping
68        execfile(srcpath('configs/dram/low_power_sweep.py'), globals())
69