Catch up on stories from the past week (and beyond) at the Slashdot story archive

 



Forgot your password?
typodupeerror
×

Comment Re:The reason is the same as it has always been (Score 1) 425

Forget "handles multiple cores". Just multi-threading the emulator is not nearly as difficult as you propose. The problem is that you've got to discretely manage those threads _plus_ those SPEs. Sorry, but it's a ton of work for a feature that's not really going to add a lot or help very many people.

FYI, most of those "custom emulators" are just ports of existing ones, like SNES9X. And most of them don't work as well as their PC brethren anyways.

Comment Re:The reason is the same as it has always been (Score 2, Informative) 425

The parent here makes it sound like you should be able to just write a few lines of code and set a compile flag to have your program start using the SPEs on the Cell. That's completely untrue - you'd need to write some very specific, very custom code to use them, as they're basically just very fancy DSPs with regards to C coding.

As a point of reference, no one's ported x264 to use the Cell for encoding, and that's the sort of application that the Cell is supposed to be very good with. IIRC, part of the issue was that each SPE only has 256kb of cache on it, which is rather marginal for high resolution rendering (you can't fit a whole 1080p frame into the SPE).

Comment Re:Go look for another job. (Score 1) 681

I can see why you'd post that anonymously - it's illegal as hell to do what you're doing. Not to mention _stupid_, given that there's no scientific evidence that having religion makes you worse at doing your job.

I am reasonably sure I was discriminated against on religious grounds against by an interviewer at one state college I applied to work at. To this day, I'm still not sure I made the right decision to let it go, but it's jerks like you who make this world a worse place (and hurt your own employer doing it).

Comment Re:Who's paying for all this? (Score 2, Insightful) 901

Are you familiar with the term "false dichotomy"? Besides, using the obvious FDR comparison, the only way out of is war - the public works programs, contrary to what you read in your erroneous grade school textbooks, simply didn't work all that well in terms of recovery.

Instead, let's use the Japan comparison. In that case, we should do:
3. Let all these firms fail, take the hit quickly, and move on.

The Japanese did:
4. Never acknowledge you have a problem, let recession/stagnation go on for 10 years.

Comment Re:21st Century Schools (Score 2, Insightful) 901

IMHO, it's teacher's unions. The complete resistance towards standardized measures of their members' expertise in _doing their jobs_ is appalling, to say the least. Combine that with exorbitant retirement benefits weighing down on school budgets, and it's no wonder the current public schools can't do their job.

Want to reform education in this country? Take back the schools from the unions, or at least provide vouchers for school choice and competition.

I also think we waste too much money on the lowest-performers and don't spend enough on the highest-performers, but that's a different problem.

Comment Maybe I misread it (Score 3, Informative) 391

But it seems like the real problem he's trying to solve is that current ranking algorithms don't take into effect the fact that "users" are not one segment, but rather composed of different segments with differing political, religious, sexual, ethnic, etc. tastes. That is to say, Digg's algorithms are very good if you match a stereotypical Digg profile. If you weren't, well, it wasn't so amazing.

However, this is _hardly_ an unexplored area, and I would further submit that _Amazon_ is surprisingly good at this kind of thing. By analyzing what random samples of users bought (or, in other cases, ranked up or down), they're able to make (IMHO) often-insightful recommendations about what else you should buy. I've had thoughts about how you could make a site that would kick Digg's ass and probably be more valuable to advertisers using tagging, ranking, and some statistics, too.

Media (Apple)

Submission + - iPhone and Apple TV annoucement

twofish writes: "The Times on-line has details of the long expected announcement of the iPhone accounted by Apple Computer CEO Steve Jobs on Tuesday. The new mobile phone downloads and plays music. Jobs said Apples iPhone would reinvent the telecommunications sector and leapfrog past the current generation of hard-to-use smart phones.

"Every once in a while a revolutionary product comes along that changes everything, he said during his keynote address at the annual Macworld Conference and Expo. Its very fortunate if you can work on just one of these in your career. ... Apples been very fortunate in that its introduced a few of these."

Job's also announced the Apple TV. More details at ars technica."
Announcements

Submission + - Jobs Announces iPhone, AppleTV & Movies

An anonymous reader writes: Apple CEO Steve Jobs announced made some much anticipated announcements in his keynote address at Macworld Expo today. Along with the previously previewed AppleTV (formerly known at the iTV), Jobs announced that Apple struck a deal to sell Paramount movies through the iTunes store. He also announced the much-anticipated iPhone, which he boasts will "leap frog" ahead of other mobile phones. Jobs believes that usability will set this phone apart. Instead of a keyboard or stylus, it uses "multitouch" for touch screen navigation. This smart phone runs OS X, so you can access email, the web, and text message through a familiar interface. One of the most interesting features is "visual voicemail" that lets you navigate through your voicemail directly to the message you want. It synchronizes with both Macs and PCs through iTunes.

Slashdot Top Deals

Lots of folks confuse bad management with destiny. -- Frank Hubbard

Working...