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

Abstract

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