June 21, 2008

More pieces for the FEM puzzle

Filed under: Caminos my dear, Free Software — 曹 tsao @ 11:05 am

Two interesting libraries that will help you in FEM analysis: libmesh, a FEM framework,  and PETSc, the linear/non linear equation parallelized solver.

Via DM, materials engineering consultant Adam C. Powel’s Opennovation.

June 11, 2008

How journalists understand Computer Science

Filed under: Free Software, Rage against the world — 曹 tsao @ 3:02 pm

“A very serious bug in the Linux OS exposes millions of servers all around the world to the intruders. The Linux people reacted quickly and they warned about what keys were vulnerable”
In CNN+ News (Spanish franchise of CNN), about the OpenSSL bug in Debian.

“Google was founded by two students in a garage 20 years ago”
In TVG’s Telexornal (news at the public Galician television), about the Prince of Asturias Award to Google.

June 3, 2008

Raiders of the DCL Ark

Filed under: Caminos my dear, Free Software — 曹 tsao @ 11:36 pm

I have already written about my affection for the OpenVMS-VAX/Alpha platform. Via Hacksize I discovered a howto about running OpenVMS on a virtual system running in a PC. I didn’t know about The Computer History Simulation Project before. It seems a very necessary project nowadays.

Of course it’s better to have an VAX or Alpha machine to work with it. And it’s highly desireable HP will release any day that wonderful OS forgotten in a DEC office drawer :-P .

About history of computing, I found another interesting web page: An Illustrated History of Computers.

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