| 曙光机群系统并行调试器的设计与实现 |
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| 引用本文： | 陈勇,何克东,陆在朝,鄢超.曙光机群系统并行调试器的设计与实现[J].计算机工程,2004,30(9):50-52. |
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| 作者姓名： | 陈勇 何克东 陆在朝 鄢超 |
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| 作者单位： | 中国科学技术大学计算机科学技术系,合肥,230027 |
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| 基金项目： | 国家“863”计划资助项目( 2001AA111041) |
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| 摘 要： | 介绍了为曙光机群系统设计实现的并行调试器DCDB。DCDB同时支持调试MPI或PVM、C或Fortran的并行应用程序，实现了记录／重放并行调试功能，支持循环调试，解决了并行调试时并行程序的不确定性问题。DCDB采用Client／server／Client结构，具有友好的图形用户界面，系统主要采用Java语言开发，具有良好的可移植性和可扩展性。
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| 关 键 词： | 调试器 Java 曙光机群系统 系统设计 Client／server／Client结构 |
| 文章编号： | 1000-3428(2004)09-0050-03 |
Design and Implementation of A Parallel Debugger for Dawning Cluster System |
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| CHEN Yong,HE Kedong,LU Zaichao,YAN Chao.Design and Implementation of A Parallel Debugger for Dawning Cluster System[J].Computer Engineering,2004,30(9):50-52. |
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| Authors: | CHEN Yong HE Kedong LU Zaichao YAN Chao |
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| Abstract: | This paper introduces the design and implementation of dawning cluster debugger (DCDB) which is developed for cluster system. DCDB supports to debug MPI or PVM parallel program, which is C code or Fortran code. It implements the record/replay parallel debugging technique and supports the cyclic debugging, which resolves the indeterminacy problem in the parallel debugging. DCDB employs the Client/Server/Client architecture and has a friendly GUI. DCDB is mainly developed by Java language and it has good portability and scalability. |
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| Keywords: | Debugger Cluster Java |
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