Files
DRAMSys/extensions/apps/traceAnalyzer/businessObjects/dramTimeDependencies/deviceDependencies/specialized/TimeDependenciesInfoHBM2.cpp
2023-05-25 15:15:52 +02:00

432 lines
16 KiB
C++

/*
* Copyright (c) 2022, RPTU Kaiserslautern-Landau
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. 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.
*
* 3. Neither the name of the copyright holder 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 HOLDER
* 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.
*
* Authors:
* Iron Prando da Silva
*/
#include "TimeDependenciesInfoHBM2.h"
using namespace std;
TimeDependenciesInfoHBM2::TimeDependenciesInfoHBM2(const QJsonObject& memspec, const uint tCK) : DRAMTimeDependenciesBase(memspec, tCK) {
mInitializeValues();
}
void TimeDependenciesInfoHBM2::mInitializeValues() {
burstLength = mMemspecJson["memarchitecturespec"].toObject()["burstLength"].toInt();
dataRate = mMemspecJson["memarchitecturespec"].toObject()["dataRate"].toInt();
tRP = tCK * mMemspecJson["memtimingspec"].toObject()["RP"].toInt();
tRAS = tCK * mMemspecJson["memtimingspec"].toObject()["RAS"].toInt();
tRC = tCK * mMemspecJson["memtimingspec"].toObject()["RC"].toInt();
tRCDRD = tCK * mMemspecJson["memtimingspec"].toObject()["RCDRD"].toInt();
tRCDWR = tCK * mMemspecJson["memtimingspec"].toObject()["RCDWR"].toInt();
tRTP = tCK * mMemspecJson["memtimingspec"].toObject()["RTP"].toInt();
tRRDS = tCK * mMemspecJson["memtimingspec"].toObject()["RRDS"].toInt();
tRRDL = tCK * mMemspecJson["memtimingspec"].toObject()["RRDL"].toInt();
tRL = tCK * mMemspecJson["memtimingspec"].toObject()["RL"].toInt();
tPL = tCK * mMemspecJson["memtimingspec"].toObject()["PL"].toInt();
tCCDS = tCK * mMemspecJson["memtimingspec"].toObject()["CCDS"].toInt();
tCCDL = tCK * mMemspecJson["memtimingspec"].toObject()["CCDL"].toInt();
tRTW = tCK * mMemspecJson["memtimingspec"].toObject()["RTW"].toInt();
tWL = tCK * mMemspecJson["memtimingspec"].toObject()["WL"].toInt();
tWR = tCK * mMemspecJson["memtimingspec"].toObject()["WR"].toInt();
tWTRS = tCK * mMemspecJson["memtimingspec"].toObject()["WTRS"].toInt();
tWTRL = tCK * mMemspecJson["memtimingspec"].toObject()["WTRL"].toInt();
tCKE = tCK * mMemspecJson["memtimingspec"].toObject()["CKE"].toInt();
tXP = tCK * mMemspecJson["memtimingspec"].toObject()["XP"].toInt();
tRFC = tCK * mMemspecJson["memtimingspec"].toObject()["RFC"].toInt();
tRFCSB = tCK * mMemspecJson["memtimingspec"].toObject()["RFCSB"].toInt();
tRREFD = tCK * mMemspecJson["memtimingspec"].toObject()["RREFD"].toInt();
tXS = tCK * mMemspecJson["memtimingspec"].toObject()["XS"].toInt();
tFAW = tCK * mMemspecJson["memtimingspec"].toObject()["FAW"].toInt();
tPD = tCKE;
tCKESR = tCKE + tCK;
tBURST = (uint) (burstLength / (float) dataRate) * tCK;
tRDPDE = tRL + tPL + tBURST + tCK;
tRDSRE = tRDPDE;
tWRPRE = tWL + tBURST + tWR;
tWRPDE = tWL + tPL + tBURST + tCK + tWR;
tWRAPDE = tWL + tPL + tBURST + tCK + tWR;
tWRRDS = tWL + tBURST + tWTRS;
tWRRDL = tWL + tBURST + tWTRL;
mPools.insert({
"RAS_BUS", {
1, {
{"ACT", 2*tCK},
{"PREPB", tCK},
{"PREAB", tCK},
{"REFPB", tCK},
{"REFAB", tCK},
{"PDEA", tCK},
{"PDXA", tCK},
{"PDEP", tCK},
{"PDXP", tCK},
{"SREFEN", tCK},
{"SREFEX", tCK},
}
}
});
mPools.insert({
"CAS_BUS", {
1, {
{"RD", tCK},
{"RDA", tCK},
{"WR", tCK},
{"WRA", tCK},
{"PDEA", tCK},
{"PDXA", tCK},
{"PDEP", tCK},
{"PDXP", tCK},
{"SREFEN", tCK},
{"SREFEX", tCK},
}
}
});
mPools.insert({
"NAW", {
4, {
{"ACT", tFAW},
{"REFPB", tFAW},
}
}
});
}
const std::vector<QString> TimeDependenciesInfoHBM2::getPossiblePhases() {
return {
"ACT",
"RD",
"WR",
"PREPB",
"RDA",
"WRA",
"REFPB",
"REFAB",
"PREAB",
"PDEP",
"PDXP",
"SREFEN",
"SREFEX",
"PDEA",
"PDXA",
};
}
DependencyMap TimeDependenciesInfoHBM2::mSpecializedGetDependencies() const {
DependencyMap dmap;
dmap.emplace(
piecewise_construct,
forward_as_tuple("ACT"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRC, "ACT", DependencyType::IntraBank, "tRC"},
{tRRDL, "ACT", DependencyType::IntraBankGroup, "tRRDL"},
{tRRDS, "ACT", DependencyType::IntraRank, "tRRDS"},
{tRTP + tRP - tCK, "RDA", DependencyType::IntraBank, "tRTP + tRP - tCK"},
{tWRPRE + tRP - tCK, "WRA", DependencyType::IntraBank, "tWRPRE + tRP - tCK"},
{tRP - tCK, "PREPB", DependencyType::IntraBank, "tRP - tCK"},
{tRP - tCK, "PREAB", DependencyType::IntraRank, "tRP - tCK"},
{tXP - tCK, "PDXA", DependencyType::IntraRank, "tXP - tCK"},
{tXP - tCK, "PDXP", DependencyType::IntraRank, "tXP - tCK"},
{tRFC - tCK, "REFAB", DependencyType::IntraRank, "tRFC - tCK"},
{tRFCSB - tCK, "REFPB", DependencyType::IntraBank, "tRFCSB - tCK"},
{tRREFD - tCK, "REFPB", DependencyType::IntraBankGroup, "tRREFD - tCK"},
{tRREFD - tCK, "REFPB", DependencyType::IntraRank, "tRREFD - tCK"},
{tXS - tCK, "SREFEX", DependencyType::IntraRank, "tXS - tCK"},
{2 * tCK, "RAS_BUS", DependencyType::InterRank, "2 * tCK"},
{tFAW, "NAW", DependencyType::IntraRank, "tFAW"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("RD"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRCDRD + tCK, "ACT", DependencyType::IntraBank, "tRCDRD + tCK"},
{tCCDL, "RD", DependencyType::IntraBank, "tCCDL"},
{tCCDL, "RD", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "RD", DependencyType::IntraRank, "tCCDS"},
{tCCDL, "RDA", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "RDA", DependencyType::IntraRank, "tCCDS"},
{tWRRDL, "WR", DependencyType::IntraBank, "tWRRDL"},
{tWRRDL, "WR", DependencyType::IntraBankGroup, "tWRRDL"},
{tWRRDS, "WR", DependencyType::IntraRank, "tWRRDS"},
{tWRRDL, "WRA", DependencyType::IntraBankGroup, "tWRRDL"},
{tWRRDS, "WRA", DependencyType::IntraRank, "tWRRDS"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("WR"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRCDWR + tCK, "ACT", DependencyType::IntraBank, "tRCDWR + tCK"},
{tRTW, "RD", DependencyType::IntraBank, "tRTW"},
{tRTW, "RD", DependencyType::IntraBankGroup, "tRTW"},
{tRTW, "RD", DependencyType::IntraRank, "tRTW"},
{tRTW, "RDA", DependencyType::IntraBankGroup, "tRTW"},
{tRTW, "RDA", DependencyType::IntraRank, "tRTW"},
{tCCDL, "WR", DependencyType::IntraBank, "tCCDL"},
{tCCDL, "WR", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "WR", DependencyType::IntraRank, "tCCDS"},
{tCCDL, "WRA", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "WRA", DependencyType::IntraRank, "tCCDS"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PREPB"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRAS + tCK, "ACT", DependencyType::IntraBank, "tRAS + tCK"},
{tRTP, "RD", DependencyType::IntraBank, "tRTP"},
{tWRPRE, "WR", DependencyType::IntraBank, "tWRPRE"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("RDA"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRCDRD + tCK, "ACT", DependencyType::IntraBank, "tRCDRD + tCK"},
{tCCDL, "RD", DependencyType::IntraBank, "tCCDL"},
{tCCDL, "RD", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "RD", DependencyType::IntraRank, "tCCDS"},
{tCCDL, "RDA", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "RDA", DependencyType::IntraRank, "tCCDS"},
{tWL + tBURST + max({tWR - tRTP, tWTRL}), "WR", DependencyType::IntraBank, "tWL + tBURST + max(tWR - tRTP, tWTRL)"},
{tWRRDL, "WR", DependencyType::IntraBankGroup, "tWRRDL"},
{tWRRDS, "WR", DependencyType::IntraRank, "tWRRDS"},
{tWRRDL, "WRA", DependencyType::IntraBankGroup, "tWRRDL"},
{tWRRDS, "WRA", DependencyType::IntraRank, "tWRRDS"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("WRA"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRCDWR + tCK, "ACT", DependencyType::IntraBank, "tRCDWR + tCK"},
{tRTW, "RD", DependencyType::IntraBank, "tRTW"},
{tRTW, "RD", DependencyType::IntraBankGroup, "tRTW"},
{tRTW, "RD", DependencyType::IntraRank, "tRTW"},
{tRTW, "RDA", DependencyType::IntraBankGroup, "tRTW"},
{tRTW, "RDA", DependencyType::IntraRank, "tRTW"},
{tCCDL, "WR", DependencyType::IntraBank, "tCCDL"},
{tCCDL, "WR", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "WR", DependencyType::IntraRank, "tCCDS"},
{tCCDL, "WRA", DependencyType::IntraBankGroup, "tCCDL"},
{tCCDS, "WRA", DependencyType::IntraRank, "tCCDS"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("REFPB"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRC + tCK, "ACT", DependencyType::IntraBank, "tRC + tCK"},
{tRRDL + tCK, "ACT", DependencyType::IntraBankGroup, "tRRDL + tCK"},
{tRRDS + tCK, "ACT", DependencyType::IntraRank, "tRRDS + tCK"},
{tRTP + tRP, "RDA", DependencyType::IntraBank, "tRTP + tRP"},
{tWRPRE + tRP, "WRA", DependencyType::IntraBank, "tWRPRE + tRP"},
{tRP, "PREPB", DependencyType::IntraBank, "tRP"},
{tRP, "PREAB", DependencyType::IntraRank, "tRP"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tXP, "PDXP", DependencyType::IntraRank, "tXP"},
{tRFC, "REFAB", DependencyType::IntraRank, "tRFC"},
{tRFCSB, "REFPB", DependencyType::IntraBank, "tRFCSB"},
{tRREFD, "REFPB", DependencyType::IntraBankGroup, "tRREFD"},
{tRREFD, "REFPB", DependencyType::IntraRank, "tRREFD"},
{tXS, "SREFEX", DependencyType::IntraRank, "tXS"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tFAW, "NAW", DependencyType::IntraRank, "tFAW"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("REFAB"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRC + tCK, "ACT", DependencyType::IntraRank, "tRC + tCK"},
{tRTP + tRP, "RDA", DependencyType::IntraRank, "tRTP + tRP"},
{tWRPRE + tRP, "WRA", DependencyType::IntraRank, "tWRPRE + tRP"},
{tRP, "PREPB", DependencyType::IntraRank, "tRP"},
{tRP, "PREAB", DependencyType::IntraRank, "tRP"},
{tXP, "PDXP", DependencyType::IntraRank, "tXP"},
{tRFC, "REFAB", DependencyType::IntraRank, "tRFC"},
{tRFCSB, "REFPB", DependencyType::IntraRank, "tRFCSB"},
{tXS, "SREFEX", DependencyType::IntraRank, "tXS"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PREAB"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRAS + tCK, "ACT", DependencyType::IntraRank, "tRAS + tCK"},
{tRTP, "RD", DependencyType::IntraRank, "tRTP"},
{tRTP, "RDA", DependencyType::IntraRank, "tRTP"},
{tWRPRE, "WR", DependencyType::IntraRank, "tWRPRE"},
{tWRPRE, "WRA", DependencyType::IntraRank, "tWRPRE"},
{tXP, "PDXA", DependencyType::IntraRank, "tXP"},
{tRFCSB, "REFPB", DependencyType::IntraRank, "tRFCSB"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PDEP"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRDPDE, "RD", DependencyType::IntraRank, "tRDPDE"},
{tRDPDE, "RDA", DependencyType::IntraRank, "tRDPDE"},
{tWRAPDE, "WRA", DependencyType::IntraRank, "tWRAPDE"},
{tCKE, "PDXP", DependencyType::IntraRank, "tCKE"},
{tXS, "SREFEX", DependencyType::IntraRank, "tXS"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PDXP"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tPD, "PDEP", DependencyType::IntraRank, "tPD"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("SREFEN"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRC + tCK, "ACT", DependencyType::IntraRank, "tRC + tCK"},
{max({tRTP + tRP, tRDSRE}), "RDA", DependencyType::IntraRank, "max(tRTP + tRP, tRDSRE)"},
{tWRPRE + tRP, "WRA", DependencyType::IntraRank, "tWRPRE + tRP"},
{tRP, "PREPB", DependencyType::IntraRank, "tRP"},
{tRP, "PREAB", DependencyType::IntraRank, "tRP"},
{tXP, "PDXP", DependencyType::IntraRank, "tXP"},
{tRFC, "REFAB", DependencyType::IntraRank, "tRFC"},
{tRFCSB, "REFPB", DependencyType::IntraRank, "tRFCSB"},
{tXS, "SREFEX", DependencyType::IntraRank, "tXS"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("SREFEX"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tCKESR, "SREFEN", DependencyType::IntraRank, "tCKESR"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PDEA"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tRDPDE, "RD", DependencyType::IntraRank, "tRDPDE"},
{tRDPDE, "RDA", DependencyType::IntraRank, "tRDPDE"},
{tWRPDE, "WR", DependencyType::IntraRank, "tWRPDE"},
{tWRAPDE, "WRA", DependencyType::IntraRank, "tWRAPDE"},
{tCKE, "PDXA", DependencyType::IntraRank, "tCKE"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
dmap.emplace(
piecewise_construct,
forward_as_tuple("PDXA"),
forward_as_tuple(
initializer_list<TimeDependency>{
{tPD, "PDEA", DependencyType::IntraRank, "tPD"},
{tCK, "RAS_BUS", DependencyType::InterRank, "tCK"},
{tCK, "CAS_BUS", DependencyType::InterRank, "tCK"},
}
)
);
return dmap;
}