AMF-Placer  2.0
An Open-Source Timing-driven Analytical Mixed-size FPGA Placer
GeneralSpreader.cc File Reference

This implementation file contains APIs' implementation of the GeneralSpreader which accounts for the cell spreading, which controls the cell density of specific resource type, under the device constraints for specific regions. More...

#include "GeneralSpreader.h"
#include <cmath>
#include <omp.h>
#include <queue>
#include <thread>
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Functions

bool siteSortCmp (PlacementInfo::PlacementBinInfo *a, PlacementInfo::PlacementBinInfo *b)
 
const std::string currentDateTime ()
 
std::ostream & operator<< (std::ostream &os, GeneralSpreader::SpreadRegion::SubBox *curBox)
 

Detailed Description

This implementation file contains APIs' implementation of the GeneralSpreader which accounts for the cell spreading, which controls the cell density of specific resource type, under the device constraints for specific regions.

Author
Tingyuan LIANG (tlian.nosp@m.g@co.nosp@m.nnect.nosp@m..ust.nosp@m..hk)
Version
0.1
Date
2021-10-02

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file GeneralSpreader.cc.

Function Documentation

◆ currentDateTime()

const std::string currentDateTime ( )

Definition at line 1243 of file GeneralSpreader.cc.

Referenced by GeneralSpreader::dumpSiteGridDensity().

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◆ operator<<()

std::ostream& operator<< ( std::ostream &  os,
GeneralSpreader::SpreadRegion::SubBox curBox 
)

Definition at line 1328 of file GeneralSpreader.cc.

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◆ siteSortCmp()

Definition at line 262 of file GeneralSpreader.cc.

Referenced by GeneralSpreader::findOverflowBins().

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