First steps with MPI programming

As I had wrote in one of my previous postings, I want to start with MPI-programming.While I was searching the Internet, I found a webpage on the site of the Indiana University regarding MPI programming.It was a very basic beginners code… with He…

LinuxworldExpo 2006 in Utrecht

Yesterday I have been to the LinuxworldExpo in the Jaarbeurs in Utrecht (NL).

There were a lot of nice companies. One of the most eye-catching company was CVIS, this company exist at this moment out of 15 people and they want to grow to about 45 people. This company wants to become leading in GRID-computing using Linux.
At this moment they need money to feed their R&D department and they do this with Virtualisation.

LogicaCMG was also in the Linuxworld part… but they were more recruiting people for their Open-Source activities.

But at all… It was again nice to be there…

LinuxWorld Expo

Tomorrow I am goin to the LinuxWorld Expo in Utrecht, this expo is this year together with the InfoSecurity and the Storage Expo.I am looking forward to it!

Pen-test Live-CD’s

On my sniffing around on the Internet I found a website with a list of lot of Live-CDs for security and pen-tests.10 Best Security Live CD Distros (Pen-Test, Forensics & Recovery) .The funniest one is PHLAK (Professional Hacker’s Linux Assault…

A very secure crypto container

In my thoughts of keeping data save… I had the next idea…What is actually the idea… we split the key (passphrase) into 3 parts:Passphrase in the brain of the userPassphrase on a USB-stick (random generated data)Passphrase on a HTTPS-server w…

Another NIC in the PPTP struggle

As I had wrote before, there are some trouble regarding the PPTP client (needed for the ADSL Connection). Last saturday I switched the cables from the builtin re0 networkcard into the already installed xl0.The xl-nic had a note ‘DMZ’, so I used th…

The real stuff… MPI

One of the things I wanna going to do is build my own ‘micro-cluster’ to play around with MPI (Messaging Passing Interface) stuff…But… I don’t have a lot of machines, so I gonna use my dual-opteron system for this… My approach is… install …

Version 0.0.4… Perfect error messages :?

In the current version 0.0.3 of SIS there are no real good error messages. But when I start reading the weblog of Bert Hubert, I read a posting regarding ‘The perfect error message’. So… when I ever got the time and the mood to start developing …