VIPERCoalescer.py revision 12697 
1# Copyright (c) 2015 Advanced Micro Devices, Inc.
2# All rights reserved.
3#
4# For use for simulation and test purposes only
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10# this list of conditions and the following disclaimer.
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12# 2. Redistributions in binary form must reproduce the above copyright notice,
13# this list of conditions and the following disclaimer in the documentation
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20# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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31#
32# Authors: Steve Reinhardt
33#          Brad Beckmann
34
35from m5.params import *
36from m5.proxy import *
37from GPUCoalescer import *
38
39class VIPERCoalescer(RubyGPUCoalescer):
40    type = 'VIPERCoalescer'
41    cxx_class = 'VIPERCoalescer'
42    cxx_header = "mem/ruby/system/VIPERCoalescer.hh"
43    max_inv_per_cycle = Param.Int(32, "max invalidations per cycle")
44    max_wb_per_cycle = Param.Int(32, "max writebacks per cycle")
45    assume_rfo = False
46