If your application iteratively updates elements or cells depending only on cells within a fixed neighborhood radius, then LibGeoDecomp may be just the tool you've been looking for to cut down execution times from hours and days to minutes.
Gee, that seems like an extremely limited problem space, and doesn't measure up at all to the title of this Slashdot submission. It might really be a useful tool, but when I clicked to this article I expected to read about something much more general purpose, in terms of 'bringing Legacy Fortran to Supercomputers'.
By the way, regarding the use of the word 'codes': I don't think English is the first language of this developer. Cut some slack.
Lacks nuance.
The ONLY exception to this, is where the private sector is completely incapable of doing something economically, like super-heavy lift and expensive deep-space vehicles.
Well I guess Elon Musk hasn't gotten the memo yet, that there's no way he can do heavy lift, because he certainly seems hell-bent on trying. Now do I know whether or not designs like the Falcon 9 Heavy or Falcon X Heavy can ever get off the drawing board? No I don't. But I'd love to see Musk try, instead of bowing to 'prevailing wisdom' that only the government can do this.
But not local news..
Well patch.com is trying. I can't say they're yet but at least you get some local news out of their sites.
A package may not be compatible with the latest release, but there is no way to tell without installing it to try it out.
This is the first thing I ran into as a newcomer to Node. Not just packages but programming techniques. You're trying to learn how to do something trivial for the first time, so you hit Google and then drop into Stack Overflow and find plenty of questions and answers about your very problem. Then you try to use the solution and it falls apart. That's when you look back through the comments and you discover, "Oh yeah, I wrote that answer / released that package for Node 0.4.x: it really doesn't work anymore, sorry."
This isn't really an indictment of node, because I see this now wherever I look into the Web world (coming from the C/C++ world). So much immaturity (in the literal sense). Everything: HTML, CSS, Standards, Real-world browser support for said standards, VMs, best practices for JavaScript, tools like Dojo, Node, etc. all in flux. Documents that describe the "deprecated" old way, the new "approved" way, and the "better" way that doesn't work yet but will when the next revision is coming out (date TBD). A little more stability would go a long way.
To the systems programmer, users and applications serve only to provide a test load.