Stampi-I/O: A Flexible Parallel-I/O Library for Heterogeneous Computing Environment
Stampi-I/O: A Flexible Parallel-I/O Library for Heterogeneous Computing Environment
复制标题
Stampi-I/O：用于异构计算环境的灵活并行 I/O 库
DOI：
10.1007/3-540-45825-5_45
复制
发表时间：
2002
影响因子：
5.3
通讯作者：
Nobuhiro Yamagishi
中科院分区：
文献类型：
--
作者：
Y. Tsujita;Toshiyuki Imamura;H. Takemiya;Nobuhiro Yamagishi
基于MPI-2的并行I/O库Stampi-I/O采用灵活的通信基础设施。在Stampi-I/O中，几乎所有的MPI-I/O功能都已实现。我们可以使用基于MPI-2的相同应用程序接口（API）使用本地和远程I/O操作来执行这些功能。在使用Stampi-I/O的I/O操作中，用户不需要处理计算机通信机制的任何差异。我们已经评估了Stampi-I/O中原始函数的性能。通过这次测试，已经取得了足够的性能和我们的灵活实施的有效性得到了证实。
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.