Titlebook: Recent Advances in the Message Passing Interface; 18th European MPI Us Yiannis Cotronis,Anthony Danalis,Jack Dongarra Conference proceeding

排名真古怪

A uGNI-Based MPICH2 Nemesis Network Module for the Cray XE,Generic Network Interface (uGNI) for interfacing MPI implementations to the internal high speed network of Cray XE and follow-on computer systems. This paper describes the design of a uGNI Netmod for the MPICH2 nemesis subsystem. MPICH2 performance data on the Cray XE are presented.

生命

pupyMPI - MPI Implemented in Pure Python,emory handled transparently. pupyMPI also implements a few non-standard extensions such as non-blocking collectives and the option of suspending, migrating and resuming the distributed computation of a pupyMPI program. This paper introduces pupyMPI and presents benchmarks against C implementations of MPI, which show acceptable performance.

主動(dòng)脈

刀鋒

The Analysis of Cluster Interconnect with the Network_Tests2 Toolkit,d provide GUI for visualisation and comparison of results obtained from different clusters. This article touches some results obtained from Russian supercomputers such as Lomonosov T500 system. We also present data on Infiniband Mellanox and Blue Gene/P interconnect technologies.

Monolithic

0302-9743 opean MPI Users‘ Group Meeting on Recent Advances in the Message Passing Interface, EuroMPI 2011, held in Santorini, Greece, in September 2011. The 28 revised full papers presented together with 10 posters were carefully reviewed and selected from 66 submissions. Topics covered are communication; I/