Ucache.h revision 10234
11689SN/A/*****************************************************************************
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39919Ssteve.reinhardt@amd.com *                      SOFTWARE LICENSE AGREEMENT
41689SN/A *            Copyright 2012 Hewlett-Packard Development Company, L.P.
51689SN/A *            Copyright (c) 2010-2013 Advanced Micro Devices, Inc.
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81689SN/A * Redistribution and use in source and binary forms, with or without
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322292SN/A
332292SN/A
341060SN/A#ifndef __UCACHE_H__
351060SN/A#define __UCACHE_H__
361060SN/A
371060SN/A#include <list>
382669Sktlim@umich.edu
391684SN/A#include "area.h"
401717SN/A#include "nuca.h"
419919Ssteve.reinhardt@amd.com#include "router.h"
428232Snate@binkert.org
431060SN/Aclass min_values_t {
441060SN/Apublic:
459919Ssteve.reinhardt@amd.com    double min_delay;
469919Ssteve.reinhardt@amd.com    double min_dyn;
479919Ssteve.reinhardt@amd.com    double min_leakage;
489919Ssteve.reinhardt@amd.com    double min_area;
499919Ssteve.reinhardt@amd.com    double min_cyc;
509919Ssteve.reinhardt@amd.com
519919Ssteve.reinhardt@amd.com    min_values_t() : min_delay(BIGNUM), min_dyn(BIGNUM), min_leakage(BIGNUM), min_area(BIGNUM), min_cyc(BIGNUM) { }
529919Ssteve.reinhardt@amd.com
539919Ssteve.reinhardt@amd.com    void update_min_values(const min_values_t * val);
549919Ssteve.reinhardt@amd.com    void update_min_values(const uca_org_t & res);
559919Ssteve.reinhardt@amd.com    void update_min_values(const nuca_org_t * res);
569919Ssteve.reinhardt@amd.com    void update_min_values(const mem_array * res);
579919Ssteve.reinhardt@amd.com};
589919Ssteve.reinhardt@amd.com
599919Ssteve.reinhardt@amd.com
609919Ssteve.reinhardt@amd.com
619919Ssteve.reinhardt@amd.comstruct solution {
629919Ssteve.reinhardt@amd.com    int    tag_array_index;
639919Ssteve.reinhardt@amd.com    int    data_array_index;
649919Ssteve.reinhardt@amd.com    list<mem_array *>::iterator tag_array_iter;
659919Ssteve.reinhardt@amd.com    list<mem_array *>::iterator data_array_iter;
669919Ssteve.reinhardt@amd.com    double access_time;
679919Ssteve.reinhardt@amd.com    double cycle_time;
689919Ssteve.reinhardt@amd.com    double area;
699919Ssteve.reinhardt@amd.com    double efficiency;
709919Ssteve.reinhardt@amd.com    powerDef total_power;
719919Ssteve.reinhardt@amd.com};
729919Ssteve.reinhardt@amd.com
739919Ssteve.reinhardt@amd.com
749919Ssteve.reinhardt@amd.com
759919Ssteve.reinhardt@amd.combool calculate_time(
769919Ssteve.reinhardt@amd.com    bool is_tag,
779919Ssteve.reinhardt@amd.com    int pure_ram,
789919Ssteve.reinhardt@amd.com    bool pure_cam,
799919Ssteve.reinhardt@amd.com    double Nspd,
809919Ssteve.reinhardt@amd.com    unsigned int Ndwl,
819919Ssteve.reinhardt@amd.com    unsigned int Ndbl,
829919Ssteve.reinhardt@amd.com    unsigned int Ndcm,
831060SN/A    unsigned int Ndsam_lev_1,
841060SN/A    unsigned int Ndsam_lev_2,
851060SN/A    mem_array *ptr_array,
861060SN/A    int flag_results_populate,
871060SN/A    results_mem_array *ptr_results,
881060SN/A    uca_org_t *ptr_fin_res,
891060SN/A    bool is_main_mem);
902292SN/Avoid update(uca_org_t *fin_res);
912292SN/A
922292SN/Avoid solve(uca_org_t *fin_res);
931060SN/Avoid init_tech_params(double tech, bool is_tag);
941060SN/A
959919Ssteve.reinhardt@amd.com
961060SN/Astruct calc_time_mt_wrapper_struct {
971060SN/A    uint32_t tid;
989919Ssteve.reinhardt@amd.com    bool     is_tag;
999919Ssteve.reinhardt@amd.com    bool     pure_ram;
1009919Ssteve.reinhardt@amd.com    bool     pure_cam;
1019919Ssteve.reinhardt@amd.com    bool     is_main_mem;
1029919Ssteve.reinhardt@amd.com    double   Nspd_min;
1031060SN/A
1049919Ssteve.reinhardt@amd.com    min_values_t * data_res;
1051060SN/A    min_values_t * tag_res;
1061060SN/A
1079919Ssteve.reinhardt@amd.com    list<mem_array *> data_arr;
1081060SN/A    list<mem_array *> tag_arr;
1099919Ssteve.reinhardt@amd.com};
1109919Ssteve.reinhardt@amd.com
1119919Ssteve.reinhardt@amd.comvoid *calc_time_mt_wrapper(void * void_obj);
1129919Ssteve.reinhardt@amd.com
1139919Ssteve.reinhardt@amd.com#endif
1141060SN/A