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

This header file contains the definitions of IncrementalBELPacker class and its internal modules and APIs which incrementally pack some LUTs/FFs during global placement based on their distance, interconnection density and compatibility. More...

#include "DesignInfo.h"
#include "DeviceInfo.h"
#include "KDTree/KDTree.h"
#include "PlacementInfo.h"
#include "PlacementTimingOptimizer.h"
#include <assert.h>
#include <fstream>
#include <iostream>
#include <map>
#include <set>
#include <sstream>
#include <string>
#include <vector>
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Classes

class  IncrementalBELPacker
 IncrementalBELPacker incrementally packs some LUTs/FFs during global placement based on their distance, interconnection density and compatibility. More...
 
class  IncrementalBELPacker::FFLocation
 FFLocation records the FF cell pointer and the location of the FF cell for kdt::KDTree construction which can help to find neighbors for cells. More...
 
struct  IncrementalBELPacker::_PUWithScore
 
struct  IncrementalBELPacker::_CellWithScore
 

Detailed Description

This header file contains the definitions of IncrementalBELPacker class and its internal modules and APIs which incrementally pack some LUTs/FFs during global placement based on their distance, interconnection density and compatibility.

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 IncrementalBELPacker.h.