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authorVijayKandiah <[email protected]>2021-10-17 02:18:10 -0500
committerVijayKandiah <[email protected]>2021-10-17 02:18:10 -0500
commit84c6cf45131e42b1a724ebf7977987a9ddb70db9 (patch)
treee82f15238e79a03f3cc2435d4f9bb48d5023e8ae /src/gpuwattch/logic.h
parent4a4fc87a2dcd95bfe298f2b3d18a9833a506e499 (diff)
AccelWattch dev Integration
Diffstat (limited to 'src/gpuwattch/logic.h')
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diff --git a/src/gpuwattch/logic.h b/src/gpuwattch/logic.h
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-/*****************************************************************************
- * McPAT
- * SOFTWARE LICENSE AGREEMENT
- * Copyright 2012 Hewlett-Packard Development Company, L.P.
- * All Rights Reserved
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
-
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.”
- *
- ***************************************************************************/
-/********************************************************************
- * Modified by:
- ** Jingwen Leng, Univeristy of Texas, Austin * Syed Gilani,
- *University of Wisconsin–Madison * Tayler Hetherington,
- *University of British Columbia * Ahmed ElTantawy, University of
- *British Columbia *
- ********************************************************************/
-#ifndef LOGIC_H_
-#define LOGIC_H_
-
-#include <cassert>
-#include <cmath>
-#include <cstring>
-#include <iostream>
-#include "XML_Parse.h"
-#include "arch_const.h"
-#include "basic_components.h"
-#include "cacti/basic_circuit.h"
-#include "cacti/cacti_interface.h"
-#include "cacti/component.h"
-#include "cacti/const.h"
-#include "cacti/decoder.h"
-#include "cacti/parameter.h"
-#include "xmlParser.h"
-
-using namespace std;
-
-class selection_logic : public Component {
- public:
- selection_logic(
- bool _is_default, int win_entries_, int issue_width_,
- const InputParameter *configure_interface,
- enum Device_ty device_ty_ = Core_device,
- enum Core_type core_ty_ = Inorder); //, const ParseXML *_XML_interface);
- bool is_default;
- InputParameter l_ip;
- uca_org_t local_result;
- const ParseXML *XML_interface;
- int win_entries;
- int issue_width;
- int num_threads;
- enum Device_ty device_ty;
- enum Core_type core_ty;
-
- void selection_power();
- void leakage_feedback(double temperature); // TODO
-};
-
-class dep_resource_conflict_check : public Component {
- public:
- dep_resource_conflict_check(const InputParameter *configure_interface,
- const CoreDynParam &dyn_p_, int compare_bits_,
- bool _is_default = true);
- InputParameter l_ip;
- uca_org_t local_result;
- double WNORn, WNORp, Wevalinvp, Wevalinvn, Wcompn, Wcompp, Wcomppreequ;
- CoreDynParam coredynp;
- int compare_bits;
- bool is_default;
- statsDef tdp_stats;
- statsDef rtp_stats;
- statsDef stats_t;
- powerDef power_t;
-
- void conflict_check_power();
- double compare_cap();
- ~dep_resource_conflict_check() { local_result.cleanup(); }
-
- void leakage_feedback(double temperature);
-};
-
-class inst_decoder : public Component {
- public:
- inst_decoder(bool _is_default, const InputParameter *configure_interface,
- int opcode_length_, int num_decoders_, bool x86_,
- enum Device_ty device_ty_ = Core_device,
- enum Core_type core_ty_ = Inorder);
- inst_decoder();
- bool is_default;
- int opcode_length;
- int num_decoders;
- bool x86;
- int num_decoder_segments;
- int num_decoded_signals;
- InputParameter l_ip;
- uca_org_t local_result;
- enum Device_ty device_ty;
- enum Core_type core_ty;
-
- Decoder *final_dec;
- Predec *pre_dec;
-
- statsDef tdp_stats;
- statsDef rtp_stats;
- statsDef stats_t;
- powerDef power_t;
- void inst_decoder_delay_power();
- ~inst_decoder();
- void leakage_feedback(double temperature);
-};
-
-class DFFCell : public Component {
- public:
- DFFCell(bool _is_dram, double _WdecNANDn, double _WdecNANDp,
- double _cell_load, const InputParameter *configure_interface);
- InputParameter l_ip;
- bool is_dram;
- double cell_load;
- double WdecNANDn;
- double WdecNANDp;
- double clock_cap;
- int model;
- int n_switch;
- int n_keep_1;
- int n_keep_0;
- int n_clock;
- powerDef e_switch;
- powerDef e_keep_1;
- powerDef e_keep_0;
- powerDef e_clock;
-
- double fpfp_node_cap(unsigned int fan_in, unsigned int fan_out);
- void compute_DFF_cell(void);
-};
-
-class Pipeline : public Component {
- public:
- Pipeline(const InputParameter *configure_interface,
- const CoreDynParam &dyn_p_, enum Device_ty device_ty_ = Core_device,
- bool _is_core_pipeline = true, bool _is_default = true);
- InputParameter l_ip;
- uca_org_t local_result;
- CoreDynParam coredynp;
- enum Device_ty device_ty;
- bool is_core_pipeline, is_default;
- double num_piperegs;
- // int pipeline_stages;
- // int tot_stage_vector, per_stage_vector;
- bool process_ind;
- double WNANDn;
- double WNANDp;
- double load_per_pipeline_stage;
- // int Hthread, num_thread, fetchWidth, decodeWidth, issueWidth,
- // commitWidth, instruction_length; int PC_width, opcode_length,
- // num_arch_reg_tag, data_width,num_phsical_reg_tag, address_width; bool
- // thread_clock_gated; bool in_order, multithreaded;
- void compute_stage_vector();
- void compute();
- ~Pipeline() { local_result.cleanup(); };
-};
-
-// class core_pipeline :public pipeline{
-// public:
-// int Hthread, num_thread, fetchWidth, decodeWidth, issueWidth,
-// commitWidth, instruction_length; int PC_width, opcode_length,
-// num_arch_reg_tag, data_width,num_phsical_reg_tag, address_width; bool
-// thread_clock_gated; bool in_order, multithreaded; core_pipeline(bool
-//_is_default, const InputParameter *configure_interface); virtual void
-// compute_stage_vector();
-//
-//};
-
-class FunctionalUnit : public Component {
- public:
- ParseXML *XML;
- int ithCore;
- InputParameter interface_ip;
- CoreDynParam coredynp;
- double FU_height;
- double clockRate, executionTime;
- double num_fu;
- double energy, base_energy, per_access_energy, leakage, gate_leakage;
- bool is_default;
- enum FU_type fu_type;
- statsDef tdp_stats;
- statsDef rtp_stats;
- statsDef stats_t;
- powerDef power_t;
-
- FunctionalUnit(ParseXML *XML_interface, int ithCore_,
- InputParameter *interface_ip_, const CoreDynParam &dyn_p_,
- enum FU_type fu_type, double exClockRate);
- void computeEnergy(bool is_tdp = true);
- void displayEnergy(uint32_t indent = 0, int plevel = 100, bool is_tdp = true);
- void leakage_feedback(double temperature);
-};
-
-class UndiffCore : public Component {
- public:
- UndiffCore(ParseXML *XML_interface, int ithCore_,
- InputParameter *interface_ip_, const CoreDynParam &dyn_p_,
- bool exist_ = true, bool embedded_ = false);
- ParseXML *XML;
- int ithCore;
- InputParameter interface_ip;
- CoreDynParam coredynp;
- double clockRate, executionTime;
- double scktRatio, chip_PR_overhead, macro_PR_overhead;
- enum Core_type core_ty;
- bool opt_performance, embedded;
- double pipeline_stage, num_hthreads, issue_width;
- bool is_default;
-
- void displayEnergy(uint32_t indent = 0, int plevel = 100, bool is_tdp = true);
- ~UndiffCore(){};
- bool exist;
-};
-#endif /* LOGIC_H_ */