16145Snate@binkert.org/* 26145Snate@binkert.org * Copyright (c) 1999-2008 Mark D. Hill and David A. Wood 36145Snate@binkert.org * All rights reserved. 46145Snate@binkert.org * 56145Snate@binkert.org * Redistribution and use in source and binary forms, with or without 66145Snate@binkert.org * modification, are permitted provided that the following conditions are 76145Snate@binkert.org * met: redistributions of source code must retain the above copyright 86145Snate@binkert.org * notice, this list of conditions and the following disclaimer; 96145Snate@binkert.org * redistributions in binary form must reproduce the above copyright 106145Snate@binkert.org * notice, this list of conditions and the following disclaimer in the 116145Snate@binkert.org * documentation and/or other materials provided with the distribution; 126145Snate@binkert.org * neither the name of the copyright holders nor the names of its 136145Snate@binkert.org * contributors may be used to endorse or promote products derived from 146145Snate@binkert.org * this software without specific prior written permission. 156145Snate@binkert.org * 166145Snate@binkert.org * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 176145Snate@binkert.org * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 186145Snate@binkert.org * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 196145Snate@binkert.org * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 206145Snate@binkert.org * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 216145Snate@binkert.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 226145Snate@binkert.org * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 236145Snate@binkert.org * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 246145Snate@binkert.org * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 256145Snate@binkert.org * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 266145Snate@binkert.org * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 276145Snate@binkert.org */ 286145Snate@binkert.org 296145Snate@binkert.org/* 306284Snate@binkert.org This file has been modified by Kevin Moore and Dan Nussbaum of the 316284Snate@binkert.org Scalable Systems Research Group at Sun Microsystems Laboratories 326284Snate@binkert.org (http://research.sun.com/scalable/) to support the Adaptive 336284Snate@binkert.org Transactional Memory Test Platform (ATMTP). 346145Snate@binkert.org 356284Snate@binkert.org Please send email to atmtp-interest@sun.com with feedback, questions, or 366284Snate@binkert.org to request future announcements about ATMTP. 376145Snate@binkert.org 386284Snate@binkert.org ---------------------------------------------------------------------- 396145Snate@binkert.org 406284Snate@binkert.org File modification date: 2008-02-23 416145Snate@binkert.org 426284Snate@binkert.org ---------------------------------------------------------------------- 436145Snate@binkert.org*/ 446145Snate@binkert.org 457048Snate@binkert.org#ifndef __MEM_RUBY_PROFILER_PROFILER_HH__ 467048Snate@binkert.org#define __MEM_RUBY_PROFILER_PROFILER_HH__ 476145Snate@binkert.org 487455Snate@binkert.org#include <map> 497055Snate@binkert.org#include <string> 507454Snate@binkert.org#include <vector> 517055Snate@binkert.org 5210012Snilay@cs.wisc.edu#include "base/callback.hh" 5310012Snilay@cs.wisc.edu#include "base/statistics.hh" 5410301Snilay@cs.wisc.edu#include "mem/ruby/common/MachineID.hh" 5514184Sgabeblack@google.com#include "mem/ruby/protocol/AccessType.hh" 5614184Sgabeblack@google.com#include "mem/ruby/protocol/PrefetchBit.hh" 5714184Sgabeblack@google.com#include "mem/ruby/protocol/RubyAccessMode.hh" 5814184Sgabeblack@google.com#include "mem/ruby/protocol/RubyRequestType.hh" 5910012Snilay@cs.wisc.edu#include "params/RubySystem.hh" 606876Ssteve.reinhardt@amd.com 618174Snilay@cs.wisc.educlass RubyRequest; 626145Snate@binkert.orgclass AddressProfiler; 636145Snate@binkert.org 6410012Snilay@cs.wisc.educlass Profiler 657048Snate@binkert.org{ 667048Snate@binkert.org public: 6710920Sbrandon.potter@amd.com Profiler(const RubySystemParams *params, RubySystem *rs); 687048Snate@binkert.org ~Profiler(); 696145Snate@binkert.org 7010920Sbrandon.potter@amd.com RubySystem *m_ruby_system; 7110920Sbrandon.potter@amd.com 727048Snate@binkert.org void wakeup(); 7310012Snilay@cs.wisc.edu void regStats(const std::string &name); 7410012Snilay@cs.wisc.edu void collateStats(); 756145Snate@binkert.org 767048Snate@binkert.org AddressProfiler* getAddressProfiler() { return m_address_profiler_ptr; } 777048Snate@binkert.org AddressProfiler* getInstructionProfiler() { return m_inst_profiler_ptr; } 786145Snate@binkert.org 798174Snilay@cs.wisc.edu void addAddressTraceSample(const RubyRequest& msg, NodeID id); 806145Snate@binkert.org 817048Snate@binkert.org // added by SS 8211172Snilay@cs.wisc.edu bool getHotLines() const { return m_hot_lines; } 8311172Snilay@cs.wisc.edu bool getAllInstructions() const { return m_all_instructions; } 846145Snate@binkert.org 857048Snate@binkert.org private: 867048Snate@binkert.org // Private copy constructor and assignment operator 877048Snate@binkert.org Profiler(const Profiler& obj); 887048Snate@binkert.org Profiler& operator=(const Profiler& obj); 896145Snate@binkert.org 907048Snate@binkert.org AddressProfiler* m_address_profiler_ptr; 917048Snate@binkert.org AddressProfiler* m_inst_profiler_ptr; 926145Snate@binkert.org 9310012Snilay@cs.wisc.edu Stats::Histogram delayHistogram; 9410012Snilay@cs.wisc.edu std::vector<Stats::Histogram *> delayVCHistogram; 956145Snate@binkert.org 9610012Snilay@cs.wisc.edu //! Histogram for number of outstanding requests per cycle. 9711309Sdavid.hashe@amd.com Stats::Histogram m_outstandReqHistSeqr; 9811309Sdavid.hashe@amd.com Stats::Histogram m_outstandReqHistCoalsr; 996145Snate@binkert.org 10010012Snilay@cs.wisc.edu //! Histogram for holding latency profile of all requests. 10111309Sdavid.hashe@amd.com Stats::Histogram m_latencyHistSeqr; 10211309Sdavid.hashe@amd.com Stats::Histogram m_latencyHistCoalsr; 10311309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_typeLatencyHistSeqr; 10411309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_typeLatencyHistCoalsr; 1056145Snate@binkert.org 10610012Snilay@cs.wisc.edu //! Histogram for holding latency profile of all requests that 10710012Snilay@cs.wisc.edu //! hit in the controller connected to this sequencer. 10811309Sdavid.hashe@amd.com Stats::Histogram m_hitLatencyHistSeqr; 10911309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_hitTypeLatencyHistSeqr; 11010012Snilay@cs.wisc.edu 11110012Snilay@cs.wisc.edu //! Histograms for profiling the latencies for requests that 11210012Snilay@cs.wisc.edu //! did not required external messages. 11311309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_hitMachLatencyHistSeqr; 11411309Sdavid.hashe@amd.com std::vector< std::vector<Stats::Histogram *> > m_hitTypeMachLatencyHistSeqr; 11510012Snilay@cs.wisc.edu 11610012Snilay@cs.wisc.edu //! Histogram for holding latency profile of all requests that 11710012Snilay@cs.wisc.edu //! miss in the controller connected to this sequencer. 11811309Sdavid.hashe@amd.com Stats::Histogram m_missLatencyHistSeqr; 11911309Sdavid.hashe@amd.com Stats::Histogram m_missLatencyHistCoalsr; 12011309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_missTypeLatencyHistSeqr; 12111309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_missTypeLatencyHistCoalsr; 12210012Snilay@cs.wisc.edu 12310012Snilay@cs.wisc.edu //! Histograms for profiling the latencies for requests that 12410012Snilay@cs.wisc.edu //! required external messages. 12511309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_missMachLatencyHistSeqr; 12611309Sdavid.hashe@amd.com std::vector< std::vector<Stats::Histogram *> > m_missTypeMachLatencyHistSeqr; 12711309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_missMachLatencyHistCoalsr; 12811309Sdavid.hashe@amd.com std::vector< std::vector<Stats::Histogram *> > m_missTypeMachLatencyHistCoalsr; 12910012Snilay@cs.wisc.edu 13010012Snilay@cs.wisc.edu //! Histograms for recording the breakdown of miss latency 13111309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_IssueToInitialDelayHistSeqr; 13211309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_InitialToForwardDelayHistSeqr; 13311309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_ForwardToFirstResponseDelayHistSeqr; 13411309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_FirstResponseToCompletionDelayHistSeqr; 13511309Sdavid.hashe@amd.com Stats::Scalar m_IncompleteTimesSeqr[MachineType_NUM]; 13611309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_IssueToInitialDelayHistCoalsr; 13711309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_InitialToForwardDelayHistCoalsr; 13811309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_ForwardToFirstResponseDelayHistCoalsr; 13911309Sdavid.hashe@amd.com std::vector<Stats::Histogram *> m_FirstResponseToCompletionDelayHistCoalsr; 1406896SBrad.Beckmann@amd.com 1417048Snate@binkert.org //added by SS 14211172Snilay@cs.wisc.edu const bool m_hot_lines; 14311172Snilay@cs.wisc.edu const bool m_all_instructions; 14411172Snilay@cs.wisc.edu const uint32_t m_num_vnets; 1456145Snate@binkert.org}; 1466145Snate@binkert.org 1477048Snate@binkert.org#endif // __MEM_RUBY_PROFILER_PROFILER_HH__ 148