110259SAndrew.Bardsley@arm.com/*
210259SAndrew.Bardsley@arm.com * Copyright (c) 2012-2014 ARM Limited
310259SAndrew.Bardsley@arm.com * All rights reserved
410259SAndrew.Bardsley@arm.com *
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710259SAndrew.Bardsley@arm.com * property including but not limited to intellectual property relating
810259SAndrew.Bardsley@arm.com * to a hardware implementation of the functionality of the software
910259SAndrew.Bardsley@arm.com * licensed hereunder.  You may use the software subject to the license
1010259SAndrew.Bardsley@arm.com * terms below provided that you ensure that this notice is replicated
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1310259SAndrew.Bardsley@arm.com *
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1510259SAndrew.Bardsley@arm.com * modification, are permitted provided that the following conditions are
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2310259SAndrew.Bardsley@arm.com * this software without specific prior written permission.
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3410259SAndrew.Bardsley@arm.com * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
3510259SAndrew.Bardsley@arm.com * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
3610259SAndrew.Bardsley@arm.com *
3710259SAndrew.Bardsley@arm.com * Authors: Andrew Bardsley
3810259SAndrew.Bardsley@arm.com */
3910259SAndrew.Bardsley@arm.com
4010259SAndrew.Bardsley@arm.com#include "cpu/minor/stats.hh"
4110259SAndrew.Bardsley@arm.com
4210259SAndrew.Bardsley@arm.comnamespace Minor
4310259SAndrew.Bardsley@arm.com{
4410259SAndrew.Bardsley@arm.com
4510259SAndrew.Bardsley@arm.comMinorStats::MinorStats()
4610259SAndrew.Bardsley@arm.com{ }
4710259SAndrew.Bardsley@arm.com
4810259SAndrew.Bardsley@arm.comvoid
4910259SAndrew.Bardsley@arm.comMinorStats::regStats(const std::string &name, BaseCPU &baseCpu)
5010259SAndrew.Bardsley@arm.com{
5110259SAndrew.Bardsley@arm.com    numInsts
5210259SAndrew.Bardsley@arm.com        .name(name + ".committedInsts")
5310259SAndrew.Bardsley@arm.com        .desc("Number of instructions committed");
5410259SAndrew.Bardsley@arm.com
5510259SAndrew.Bardsley@arm.com    numOps
5610259SAndrew.Bardsley@arm.com        .name(name + ".committedOps")
5710259SAndrew.Bardsley@arm.com        .desc("Number of ops (including micro ops) committed");
5810259SAndrew.Bardsley@arm.com
5910259SAndrew.Bardsley@arm.com    numDiscardedOps
6010259SAndrew.Bardsley@arm.com        .name(name + ".discardedOps")
6110259SAndrew.Bardsley@arm.com        .desc("Number of ops (including micro ops) which were discarded "
6210259SAndrew.Bardsley@arm.com            "before commit");
6310259SAndrew.Bardsley@arm.com
6410259SAndrew.Bardsley@arm.com    numFetchSuspends
6510259SAndrew.Bardsley@arm.com        .name(name + ".numFetchSuspends")
6610259SAndrew.Bardsley@arm.com        .desc("Number of times Execute suspended instruction fetching");
6710259SAndrew.Bardsley@arm.com
6810259SAndrew.Bardsley@arm.com    quiesceCycles
6910259SAndrew.Bardsley@arm.com        .name(name + ".quiesceCycles")
7010259SAndrew.Bardsley@arm.com        .desc("Total number of cycles that CPU has spent quiesced or waiting "
7110259SAndrew.Bardsley@arm.com              "for an interrupt")
7210259SAndrew.Bardsley@arm.com        .prereq(quiesceCycles);
7310259SAndrew.Bardsley@arm.com
7410259SAndrew.Bardsley@arm.com    cpi
7510259SAndrew.Bardsley@arm.com        .name(name + ".cpi")
7610259SAndrew.Bardsley@arm.com        .desc("CPI: cycles per instruction")
7710259SAndrew.Bardsley@arm.com        .precision(6);
7810259SAndrew.Bardsley@arm.com    cpi = baseCpu.numCycles / numInsts;
7910259SAndrew.Bardsley@arm.com
8010259SAndrew.Bardsley@arm.com    ipc
8110259SAndrew.Bardsley@arm.com        .name(name + ".ipc")
8210259SAndrew.Bardsley@arm.com        .desc("IPC: instructions per cycle")
8310259SAndrew.Bardsley@arm.com        .precision(6);
8410259SAndrew.Bardsley@arm.com    ipc = numInsts / baseCpu.numCycles;
8511419Smitch.hayenga@arm.com
8611419Smitch.hayenga@arm.com    committedInstType
8711419Smitch.hayenga@arm.com        .init(baseCpu.numThreads, Enums::Num_OpClass)
8811419Smitch.hayenga@arm.com        .name(name + ".op_class")
8911419Smitch.hayenga@arm.com        .desc("Class of committed instruction")
9011419Smitch.hayenga@arm.com        .flags(Stats::total | Stats::pdf | Stats::dist);
9111419Smitch.hayenga@arm.com    committedInstType.ysubnames(Enums::OpClassStrings);
9210259SAndrew.Bardsley@arm.com}
9310259SAndrew.Bardsley@arm.com
9410259SAndrew.Bardsley@arm.com};
95