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stats_filter.h
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/
stats_filter.h
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/** $lic$
* Copyright (C) 2012-2015 by Massachusetts Institute of Technology
* Copyright (C) 2010-2013 by The Board of Trustees of Stanford University
*
* This file is part of zsim.
*
* zsim is free software; you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, version 2.
*
* If you use this software in your research, we request that you reference
* the zsim paper ("ZSim: Fast and Accurate Microarchitectural Simulation of
* Thousand-Core Systems", Sanchez and Kozyrakis, ISCA-40, June 2013) as the
* source of the simulator in any publications that use this software, and that
* you send us a citation of your work.
*
* zsim is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef STATS_FILTER_H_
#define STATS_FILTER_H_
#include "stats.h"
/* Produces a filtered stats tree, where only the base stats whose names match the regex are retained.
* Base stats are NOT copied, they are either kept or ommitted. Aggregate stats are created as needed.
* The returned tree can be passed to any backend to produce filtered dumps. Returns nullptr if nothing
* matches the regex.
*/
AggregateStat* FilterStats(const AggregateStat* srcStat, const char* regex);
#endif // STATS_FILTER_H_