SelfSplit parallelization for mixed-integer linear programming

被引：1
|
作者：
Fischetti, Matteo [1 ]
Monaci, Michele [2 ]
Salvagnin, Domenico [1 ]
机构：
[1] Univ Padua, DEI, Padua, Italy
[2] Univ Bologna, DEI, Bologna, Italy
来源：
COMPUTERS & OPERATIONS RESEARCH | 2018年 / 93卷
关键词：
Parallel computing; Enumerative algorithms; Mixed-integer programming; Computational analysis; BOUND ALGORITHMS; BRANCH; COMMUNICATION; OPTIMIZATION;
D O I：
10.1016/j.cor.2018.01.011
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
SelfSplit is a simple static mechanism to convert a sequential tree-search code into a parallel one. In this paradigm, tree-search is distributed among a set of identical workers, each of which is able to autonomously determine-without any communication with the other workers-the job parts it has to process. SelfSplit already proved quite effective in parallelizing Constraint Programming solvers. In the present paper we investigate the performance of SelfSplit when applied to a Mixed-Integer Linear Programming (MILP) solver. Both ad-hoc and general purpose MILP codes have been considered. Computational results show that SelfSplit, in spite of its simplicity, can achieve good speedups even in the MILP context. (C) 2018 Elsevier Ltd. All rights reserved.
引用
收藏
页码：101 / 112
页数：12
相关论文
共 50 条
  • [31] Mixed-integer linear programming optimization for the Supply Chain Game
    Shaltayev, Dmitriy
    DECISION SCIENCES-JOURNAL OF INNOVATIVE EDUCATION, 2021, 19 (04) : 250 - 264
  • [32] A mixed-integer linear programming model for the continuous casting planning
    Bellabdaoui, A.
    Teghem, J.
    INTERNATIONAL JOURNAL OF PRODUCTION ECONOMICS, 2006, 104 (02) : 260 - 270
  • [33] Optimization of sewer networks using the mixed-integer linear programming
    Safavi, Hamidreza
    Geranmehr, Mohammad A.
    URBAN WATER JOURNAL, 2017, 14 (05) : 452 - 459
  • [34] Mixed-integer Non-linear Programming in Civil Engineering
    Kravanja, Stojan
    6TH INTERNATIONAL SCIENTIFIC CONFERENCE RESEARCH FOR ENVIRONMENT AND CIVIL ENGINEERING DEVELOPMENT (CIVIL ENGINEERING 17), VOL 6, 2017, 6 : 42 - 47
  • [35] Mixed-Integer Linear Programming Formulations for the Software Clustering Problem
    Viviane Köhler
    Marcia Fampa
    Olinto Araújo
    Computational Optimization and Applications, 2013, 55 : 113 - 135
  • [36] APPLICATIONS OF MIXED-INTEGER LINEAR-PROGRAMMING IN PROCESS SYNTHESIS
    GROSSMANN, IE
    SANTIBANEZ, J
    COMPUTERS & CHEMICAL ENGINEERING, 1980, 4 (04) : 205 - 214
  • [37] Genetic Programming With Mixed-Integer Linear Programming-Based Library Search
    Quang Nhat Huynh
    Chand, Shelvin
    Singh, Hemant Kumar
    Ray, Tapabrata
    IEEE TRANSACTIONS ON EVOLUTIONARY COMPUTATION, 2018, 22 (05) : 733 - 747
  • [38] Mixed-integer quadratic programming is in NP
    Del Pia, Alberto
    Dey, Santanu S.
    Molinaro, Marco
    MATHEMATICAL PROGRAMMING, 2017, 162 (1-2) : 225 - 240
  • [39] Mixed-integer programming: A progress report
    Bixby, RE
    Fenelon, M
    Gu, ZH
    Rothberg, E
    Wunderling, R
    THE SHARPEST CUT: THE IMPACT OF MANFRED PADBERG AND HIS WORK, 2004, 4 : 309 - 325
  • [40] Mixed-integer nonlinear programming 2018
    Sahinidis, Nikolaos V.
    OPTIMIZATION AND ENGINEERING, 2019, 20 (02) : 301 - 306
12345