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

This header file contains the definitions of GeneralSpreader class and its internal modules and APIs which account for the cell spreading, which controls the cell density of specific resource type, under the device constraints for specific regions. More...

#include "DesignInfo.h"
#include "DeviceInfo.h"
#include "PlacementInfo.h"
#include "const.h"
#include "dumpZip.h"
#include <assert.h>
#include <fstream>
#include <iostream>
#include <map>
#include <set>
#include <sstream>
#include <string>
#include <vector>
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Classes

class  GeneralSpreader
 GeneralSpreader accounts for the cell spreading, which controls the cell density of specific resource type, under the device constraints for specific regions. More...
 
class  GeneralSpreader::SpreadRegion
 SpreadRegion is an object that record cell spreading region information, including boundaries, cells, bins, and spreading boxes. More...
 
struct  GeneralSpreader::SpreadRegion::expandOp
 a struct to describe the expanding operation for the SpreadRegion More...
 
class  GeneralSpreader::SpreadRegion::SubBox
 SubBox is the exact container which is the object for bi-partitioning-based cell spreading. More...
 

Functions

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

Detailed Description

This header file contains the definitions of GeneralSpreader class and its internal modules and APIs which account 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.h.

Function Documentation

◆ operator<<()

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

Definition at line 1328 of file GeneralSpreader.cc.

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