b68735f9fa
Described by the following article: Jiménez, D. "Multiperspective perceptron predictor." Championship Branch Prediction (CBP-5) (2016). Change-Id: Iaa68ead7696e0b6ba05b4417d0322e8053e10d30 Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/15495 Maintainer: Andreas Sandberg <andreas.sandberg@arm.com> Reviewed-by: Ilias Vougioukas <ilias.vougioukas@arm.com> Tested-by: kokoro <noreply+kokoro@google.com>
63 lines
2.3 KiB
Python
63 lines
2.3 KiB
Python
# -*- mode:python -*-
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# Copyright (c) 2006 The Regents of The University of Michigan
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Steve Reinhardt
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Import('*')
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if env['TARGET_ISA'] == 'null':
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Return()
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SimObject('BranchPredictor.py')
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DebugFlag('Indirect')
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Source('bpred_unit.cc')
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Source('2bit_local.cc')
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Source('btb.cc')
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Source('simple_indirect.cc')
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Source('indirect.cc')
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Source('ras.cc')
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Source('tournament.cc')
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Source ('bi_mode.cc')
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Source('tage_base.cc')
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Source('tage.cc')
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Source('loop_predictor.cc')
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Source('ltage.cc')
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Source('multiperspective_perceptron.cc')
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Source('multiperspective_perceptron_8KB.cc')
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Source('multiperspective_perceptron_64KB.cc')
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Source('statistical_corrector.cc')
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Source('tage_sc_l.cc')
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Source('tage_sc_l_8KB.cc')
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Source('tage_sc_l_64KB.cc')
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DebugFlag('FreeList')
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DebugFlag('Branch')
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DebugFlag('Tage')
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DebugFlag('LTage')
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DebugFlag('TageSCL')
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