EEDSP
Follow
Find tag "mpi"
13.1K views | +3 today
EEDSP
Digital Signal Processing, Data Analytics, Big Data, HPC, Deep Learning, GPGPU
Curated by Shiwon Cho
Your new post is loading...
Your new post is loading...
Scooped by Shiwon Cho
Scoop.it!

CUDA Pro Tip: Profiling MPI Applications

CUDA Pro Tip: Profiling MPI Applications | EEDSP | Scoop.it

When I profile a MPI+CUDA application sometimes performance issues only occur for certain MPI ranks. To fix these, it's necessary to identify the MPI rank where the performance issue occurs. Up to ...

more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

Parallel Tempering in R with Rmpi - Lindons Log

Parallel Tempering in R with Rmpi - Lindons Log | EEDSP | Scoop.it
An introduction to parallel and distributed computing in R using Rmpi exemplified by parallel tempering - metropolis coupled Markov chain monte carlo mcmc.
more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

Using the Intel® MPI Library on Intel® Xeon Phi™ Coprocessor Systems | Intel® Developer Zone

Using the Intel® MPI Library on Intel® Xeon Phi™ Coprocessor Systems | Intel® Developer Zone | EEDSP | Scoop.it

This document is designed to help users get started writing code and running Message Passing Interface (MPI) applications (using the Intel® MPI library) on a development platform that includes the Intel® Xeon Phi™ Coprocessor.

more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

Using the Intel® MPI Library in a server/client setup

Using the Intel® MPI Library in a server/client setup | EEDSP | Scoop.it
A guide for using the MPI_Comm_accept and MPI_Comm_connect functions to form a server/client program suite with the Intel® MPI Library.
more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

The Best of Both Worlds: Low Cost and Large Scale OpenMP and MPI | Cluster Design | Features

The Best of Both Worlds: Low Cost and Large Scale OpenMP and MPI | Cluster Design | Features | EEDSP | Scoop.it
Cluster Monkey is an exclusive content based site that speaks directly to the high performance computing (HPC) cluster market and community. We focus on benchmarks, tutorials, case studies, and how-to information that is useful to cluster users, administrators, purchasers, and designers.
more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

Hama - a Bulk Synchronous Parallel computing framework on top of Hadoop

Apache Hama is a pure BSP (Bulk Synchronous Parallel) computing framework on top of HDFS (Hadoop Distributed File System) for massive scientific computations such as matrix, graph and network algorithms.

more...
No comment yet.
Scooped by Shiwon Cho
Scoop.it!

GraphLab - Large-Scale Machine Learning on Graphs

GraphLab is an open source project to produce free implementations of scalable machine learning algorithms on multicore machine and clusters. The project was initiated in 2009 by Prof. Carlos Guestrin from Carnegie Mellon University and Prof. Joseph Hellerstein from University of California, Berkeley. GraphLab is a rapidly growing project with a large user base. As for October 2011, approximately 2000 institutions around the world installed Graphlab, including academia, research labs and industry

more...
No comment yet.