单侧通信技术在卡采维奇CT图像重建中的应用

First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06) Pub Date : 2006-06-20 DOI:10.1109/IMSCCS.2006.54

Tao He, J. Ni, Junjun Deng, Hengyong Yu, Ge Wang

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引用次数: 1

摘要

本文重点研究了利用单侧通信技术实现并行方法的Katsevich CT图像重建算法。单向通信是MPI-2标准提供的一个新特性。它本身支持InfiniBand和Myrinet等新网络技术。在这个项目中，我们实现了三种片面的Katsevich算法。将结果与其他P2P模型在性能指标、速度、效率和成本方面进行了比较

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Deployment of One-Sided Communication Technique for Parallel Computing in Katsevich CT Image Reconstruction

This paper focuses on the implementation of parallel approach of Katsevich CT image reconstruction algorithm using one-sided communication technique. One-sided communication is a new feature provided by MPI-2 standard. It natively supports new network techniques such as InfiniBand and Myrinet. In this project, we implement three kinds of one-sided approaches for Katsevich algorithm. The results are compared the other P2P models on the performance metrics speedup, efficiency, and cost

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First International Multi-Symposiums on Computer and Computational Sciences (IMSCCS'06)

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