Posted in Cloud Computing on Mar 9th, 2010
Like many people I have files stored on a number of different place on the ‘cloud’. Some are on email (several different providers), and others are on free storage sites, some are on FTP, documents are on Google Docs etc. Accessing these files as and when I need them is not hard if I’m sat [...]
Read Full Post »
Posted in Grid Computing, HPC on Dec 8th, 2009
It seems that Apple has pulled the project to implement the ZFS file system over the mac, apparently due to licensing issues (no surprise there, now that Sun is in the hands of Oracle).
Mac’s OX extended format is synonymous with HFS+. HFS+ used B-Trees to store volume metadata and has being around since Mac OS 8.1 so [...]
Read Full Post »
Apple’s Grand Central a new set of technologies released with Snow Leopard designed to make parallelisation and concurrency simpler for programmers. Apple has extended Objective-C which now includes support for closures and makes it easier to implement control structures that support concurrency. In essence Grand Central makes it easier to write parallelisable software.
Similarily Microsoft recently [...]
Read Full Post »