PCJ - New Approach for Parallel Computations in Java']Java

被引：0
|
作者：
Nowicki, Marek [1 ]
Bala, Piotr [1 ]
机构：
[1] Nicolaus Copernicus Univ, Fac Math & Comp Sci, PL-87100 Torun, Poland
来源：
APPLIED PARALLEL AND SCIENTIFIC COMPUTING (PARA 2012) | 2013年 / 7782卷
关键词：
D O I：
暂无
中图分类号：
TP31 [计算机软件];
学科分类号：
081202 ; 0835 ;
摘要：
In this paper we present PCJ - a new library for parallel computations in Java. The PCJ library implements partitioned global address space approach. It hides communication details and therefore it is easy to use and allows for fast development of parallel programs. With the PCJ user can focus on implementation of the algorithm rather than on thread or network programming. The design details with examples of usage for basic operations are described. We also present evaluation of the performance of the PCJ communication on the state of art hardware such as cluster with gigabit interconnect. The results show good performance and scalability when compared to native MPI implementations.
引用
收藏
页码：115 / 125
页数：11
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