A Hybrid Parallel Genetic Algorithm with Dynamic Migration Strategy Based on Sunway Many-Core Processor

Liu, Yao; Zhao, Ruixiang; Zheng, Kai; Wang, Su; Liu, Yan; Shen, Huanxue; Zhou, Qianhao

doi:10.1109/hpccws.2017.00008

Cited by 6 publications

(2 citation statements)

References 12 publications

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“…A genetic algorithm based on distributed system resources was proposed in [15], which considers two aspects of system performance, namely minimizing load balancing and maximizing resource utilization. A hybrid genetic algorithm for dynamic degradation strategies in multi-core systems was proposed in [16], which exhibits better performance in accelerating and improving system efficiency.…”

Section: Related Workmentioning

confidence: 99%

Ant colony optimization-based multi-objective task scheduling algorithm for supercomputing internet workflow

Fu,

Wang,

Guo

2024

Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023)

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Section: Related Workmentioning

confidence: 99%

Ant colony optimization-based multi-objective task scheduling algorithm for supercomputing internet workflow

Fu,

Wang,

Guo

2024

Third International Conference on High Performance Computing and Communication Engineering (HPCCE 2023)

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“…Wang yichao et al employed OpenACC* to port GTC-P on the ''Sunway Taihulight'' supercomputer and achieve 2.5x speedup [39]. In addition, there's still a lot of work based on sw26010 many-core processors, such as genetic algorithm [40], DGTD Algorithm [41], Lattice QCD [42] and AI [43].…”

Section: Related Workmentioning

confidence: 99%

Parallel Implementation and Optimization of Regional Ocean Modeling System (ROMS) Based on Sunway SW26010 Many-Core Processor

et al. 2019

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Nowadays, the ocean numerical models are gradually developing towards multi-physical process and high resolution, with the increment of measured ocean data and more in-depth research in ocean field. Therefore, general computing capability is no longer able to meet these models' needs. It is necessary to utilize more powerful hardware and parallel software to process the ocean numerical model programs. China has made great process in the research and development of homegrown high performance processors, and sunway sw26010 many-core processor is the most outstanding representative. This paper focuses the lag of the ocean numerical model software matched with homegrown processors, and makes parallel implementation and optimization to regional ocean modeling system (ROMS) based on sunway sw26010 many-core processor for the first time. Furthermore, three kinds of programming methods are utilized in this paper, including OpenACC*, athread with fortran and athread with C. The comparison among these programming methods has been made, from programming method, workload and execution efficiency, which has a practical guiding significance for the programmers that use sunway sw26010 manycore processors. The evaluation measures the execution times and speedups of model kernel and total ROMS with different optimizations, input datasets and numbers of computing processing elements (CPEs). The result shows that, to compare with original ROMS, the speedup of optimized hotspot program can be up to 3.69x.

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A novel scheduling with multi-criteria for high-performance computing systems: an improved genetic algorithm-based approach

Biswas

Kuila

Ray

2018

Engineering with Computers

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A Hybrid Parallel Genetic Algorithm with Dynamic Migration Strategy Based on Sunway Many-Core Processor

Cited by 6 publications

References 12 publications

Ant colony optimization-based multi-objective task scheduling algorithm for supercomputing internet workflow

Ant colony optimization-based multi-objective task scheduling algorithm for supercomputing internet workflow

Parallel Implementation and Optimization of Regional Ocean Modeling System (ROMS) Based on Sunway SW26010 Many-Core Processor

A novel scheduling with multi-criteria for high-performance computing systems: an improved genetic algorithm-based approach

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