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Comment: Re:Jobs Told IBM and Sony Where to Stick Cell (Score 5, Interesting) 457 457

Having been part of the team that evaluated practically every processor being considered for Apple products from 2003-2009, Cell wasn't used because it sucks as a general purpose processor. The SPUs are interesting but you need to completely rewrite algorithms to use them effectively. While porting to Intel wasn't exactly easy (mostly due to the endian switch), it didn't involve rewriting every compute-heavy algorithm from scratch. Intel also had a roadmap while Cell was a point design.

Comment: Re:In related news (Score 5, Insightful) 460 460

It's interesting that the question implies that Linux is leading the charge in defining new APIs. Everything listed has a FreeBSD equivalent that predates the linux version:

cgroups -> jails
udev -> devfs
fanotify, timerfd, signalfd -> kqueue

Of course, the Linux developers decided to reinvent them all making compatibility impossible. I guess you could argue that the Linux versions offer some extra features over the FreeBSD versions, but from a user and developer perspective, the FreeBSD versions seem more complete and stable (see jails vs cgroups).

Comment: Re:BT is blind to geography (Score 1) 591 591

CDNs are designed to minimize latency which also happens to minimize distance (and generally cost as well) to the end user. BT _could_ do something similar by measuring latency of requests and preferring peers that have low latency. CDNs just do it all upfront and manually.

Comment: Re:Mac OS X (Score 1) 245 245

Intellectual property from other companies generally has to be stripped from the code base and those algorithms reimplemented in a different way. Yes, technically those other companies could open-source their code, but generally they don't. Sadly, that intellectual property is almost always used to get high performance.

In 1750 Issac Newton became discouraged when he fell up a flight of stairs.