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CUDA basics part 2

Introduction

Recently, I posted a basic introduction to CUDA C for programming GPUs, which showed how to do a vector addition. This illustrated some of the CUDA basic syntax, but it wasn’t a complex- enough example to bring to light some of the trickier issues to do with designing algorithms carefully to minimise data movement. 2,323 more words

Setup a Cluster using ROCKS!

I thought it might come in handy for some people. Let’s get to it.

What is Rocks?

Rocks is a linux distribution based on CentOS. It’s intended for… 832 more words

Programming

How to recover default iptables firewall settings

# cd /etc/sysconfig
# co -l iptables
# /etc/rc.d/init.d/iptables restart

Troubleshooting

HPC Setup

I’ve been trying to setup an HPC cluster of all the PCs I have at home. When I finish that, I’ll be able to continue the N-Body post series. 77 more words

CUDA basics part 1

Introduction

CUDA (Compute Unified Device Architecture) is an extension of C/C++, developed by NVIDIA, the GPU manufacturer, for programming their devices. (There is also a… 2,561 more words

C

New compressor opens the door to savings at Shlegel

An unreliable air compressor was causing major production problems for Shlegel Building Products, a leader in the design, development, manufacture and distribution of door and window components, located in Newton Aycliffe. 271 more words

News