Stampi-I/O: A flexible parallel-I/O library for heterogeneous computing environment

被引：0
|
作者：
Tsujita, Y
Imamura, T
Takemiya, H
Yamagishi, N
机构：
[1] Japan Atom Energy Res Inst, Ctr Promot Computat Sci & Engn, Taito Ku, Tokyo 1100015, Japan
[2] Ctr High Performance Comp, D-70550 Stuttgart, Germany
[3] Hitachi Tohoku Software Ltd, Aoba Ku, Sendai, Miyagi 9800014, Japan
来源：
RECENT ADVANCES IN PARALLEL VIRTUAL MACHINE AND MESSAGE PASSING INTERFACE, PROCEEDINGS | 2002年 / 2474卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
An MPI-2 based parallel-I/O library, Stampi-I/O, has been developed using flexible communication infrastructure. In Stampi-I/O almost all MPI-I/O functions have been implemented. We can execute these functions using both local and remote I/O operations with the same application program interface (API) based on MPI-2. In I/O operations using Stampi-I/O, users need not handle any differences in the communication mechanism of computers. We have evaluated performance for primitive functions in Stampi-I/O. Through this test, sufficient performance has been achieved and effectiveness of our flexible implementation has been confirmed.
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页码：288 / 295
页数：8
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