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

97 lines
2.9 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 "poolcontroller.h"
#include <algorithm>
PoolController::PoolController(const uint poolSize, const std::vector<PoolEntry>& dependencies)
: mDependencies(mAuxSortInput(dependencies))
{
mPoolSize = poolSize;
}
void PoolController::clear() {
mPool.clear();
mCount = 0;
}
void PoolController::push(DBDependencyEntry dep) {
mPool.push_back(dep);
mCount++;
}
void PoolController::increment() {
mCount++;
}
void PoolController::merge(std::vector<DBDependencyEntry>& depEntries) {
if(mCount >= mPoolSize) {
depEntries.insert( depEntries.end(), mPool.begin(), mPool.end() );
}
}
uint PoolController::getBusyTime(const StringMapper& phaseName) {
PoolEntry v{phaseName, 0};
auto entryIt = std::lower_bound(
mDependencies.begin(),
mDependencies.end(),
v,
[](const PoolEntry& e1, const PoolEntry& e2) {
return e1.first < e2.first;
}
);
if (entryIt->first == phaseName) {
return entryIt->second;
} else {
return 0;
}
}
std::vector<PoolEntry> PoolController::mAuxSortInput(std::vector<PoolEntry> vec) {
std::sort(
vec.begin(),
vec.end(),
[](const PoolEntry& e1, const PoolEntry& e2) {
return e1.first < e2.first;
}
);
return vec;
}