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Comment Don't need no emulator ! (Score 1) 352

Why would I need a terminal *emulator* ? (XTerm still emulates the vector graphics of the 4014...)
I still remember the time when "multiple terminals" meant "grab another nearby vt100 while the first one's busy". Then there was screen(1), and we saw that it was good :-)

Comment Re:Wow, end of an era. (Score 1) 152

And the SS10 didn't have the ZX framebuffer of the SS20 - 24 bits accelerated graphics. 2nd one available as an option. That was an awesome machine, still one of the greatest computer design ever.

I started using UNIX with SunOS 4.1.4 on SPARCstation 1+. Still have my SS2 somewhere in the attic. Still have my Ultra 1 Creator. Can't throw them away.

I like the speed of my W3680 - but it's just not the same.

Guess I'm old :-(

Comment (old fart)been tried before(/old fart) (Score 4, Insightful) 150

Cue this old joke...
- How many hardware engineers does it take to change a light bulb?
- None, we'll fix it in software.

Doing stuff in software to make hardware easier has been tried before (and before this kid was born, perhaps why he thinks this is new). It failed. Transputer, i960, i432, Itanium, MTA, Cell, a slew of others I don't remember...

As for the grid, nice, but not exactly new. Tilera, Adapteva, KalRay, ...

Comment Re:Call Comcast? (Score 1) 405

Explain to them how to fix the problem once and for all:

1) block outgoing port 25 to everything but their own mail servers;
2a) add an optional feature in each customer account to reopen outgoing port 25;
2b) add an optional feature in each customer account to pick the reverse DNS entry;
3) tell every other ISP/mail servers operators what they have just done,
so they get un-blacklisted since they won't be sending much spam any more.

This should block most of the outgoing spam without any side-effects,
since power users will still be able to operate their own mail servers,
complete with reverse FQDN. Non-power users won't notice a thing.

Also, they will save money on bandwidth to the outside world.

That's what my (strictly residential) ISP has been doing for almost a decade.
Works perfectly well for everyone involved.

Comment Re:36 cores? Network on a chip? Meh! (Score 1) 143

<quote><p> <a href=""></a>
64 cores, mesh network that extends off the chip, in production.</p><p>Try harder MIT :-p</p></quote>

They already tried harder : And as another post mentioned, Intel Knights Corner is cache coherent on 61 cores (62 architectured).

The summary doesn't get the point of the article: what's novel is not the presence of cache coherency, it's just the new way of implementing snoop-based cache coherency over their network. Cache coherency for a large number of cores can be very expensive time-wise, so any idea to improve it is more than wecome.

Comment Re:No they haven't (Score 1) 89

Why is everybody thinking this is big news?
The previous compiler, based upon Open64, has been available in source form since CUDA 1.0. They (partially) switched to LLVM in 4.1, and they also release the source code. They didn't have to, because unlike Open64 LLVM is not GPL, so it's nice of them, but it's not exactly earth-shattering news...

Comment Re:Library of Congress (Score 1) 202

The Library of Congress used to have a goal of including complete hard copies, at least for items of US origin and 'good grade' (that is, they aimed to have copies of things such as hardback books that were intended to last, more than, say, ephemera such as the pulp magazines). However, that goal has become an obvious impossibility due to sheer volume. After about 1960, the library began being more selective.

And the situation is infinitely worse for other medias. Not only aren't people trying to preserve them, in many case they have been actively destroyed, in particular television broadcasts.

Two examples of the casualties:

The relevant wikipedia category is It's hard to believe so much television history has been lost forever.

Comment Re:More EU stupidity. More AU cowtowing. (Score 3, Insightful) 302

If I buy a Chablis or a Burgundy I want a particular type of wine. So what that these wines originated in certain regions in France?

They didn't "originate". If it's a burgundy, then it hast to come from the region of Burgundy. It's that simple. Also, for the record: if you buy a Chablis, you also buy a Burgundy. Chablis is a sub-region of Burgundy.

I don't give a damn where it was made. I would say most people who drink them don't know or care either.

Some of us haven't ruined their taste buds with bad beers and ketchup sauce, so we do care. Where the wine was produced makes a lot of difference to the taste. If you can't tell the difference, please go back to drinking Budweiser.

I'm told by a French friend who is a wine buff that the Aussie wines he can buy are superior to French wines (seriously), so this makes the whole thing sound like a ploy to recapture an ailing market.

There is no such thing as "superior", either way. There is such as thing as "different". Then it's a matter of taste. Australia, California, Chile, Algeria all make very good wines. They just aren't Burgundy, or Champagne. Would you expect a "Scotch Whisky" to come from Polland? Obviously no. It doesn't preclude Japanese to make great Single Malt Whiskies. They just don't make Scotch Whiskies. Think of it as a trademark, shared by all the producers from one geographic region. You can't buy a Macintosh from Hewlett-Packard, can you? So why should you be able to buy a Burgundy from someone that isn't located in the region of Burgundy, and therefore doesn't share in the trademark?

Open Source

Submission + - New GPGPU Standard Takes On "Crappy" CUDA (

An anonymous reader writes: Compiler developer PathScale has just unveiled a new GPGPU (general purpose GPU) programming model, which it reckons will do a much more efficient job than Nvidia's own CUDA technology. Teaming up with CAPS, a developer of software tools for many-core architectures, PathScale has now introduced a compiler suite called ENZO that uses CAPS' Hybrid Multicore Parallel Programming (HMPP) model. PathScale's CTO Christopher Bergstrom explained that "Nvidia are still pushing their antiquated — dare I say crappy — CUDA programming model, which is highly explicit and very expensive for people who write large bodies of code." However, he says that PathScale and CAPS will "make a new evolution possible in the GPGPU programming model that has been long overdue." Although the system is designed specifically for Nvidia GPUs, Bergstrom says that Nvidia was not involved in the development process. "It's just a situation where we think we can build something better than them," he says, "and basically kick their ass and push open source.”

Avatars To Have Business Dress Codes By 2013 221

nk497 writes "With businesses increasingly using digital tech like virtual worlds and Twitter, their staff will have to be given guidelines on how they 'dress' their avatars, according to analysts. 'As the use of virtual environments for business purposes grows, enterprises need to understand how employees are using avatars in ways that might affect the enterprise or the enterprise's reputation,' said James Lundy, managing vice president at Gartner, in a statement. 'We advise establishing codes of behavior that apply in any circumstance when an employee is acting as a company representative, whether in a real or virtual environment.'"

Comment Re:1 MB = 1,000,000 bytes (Score 1) 711

And how many MB can you address with a 32-bit pointer under the IEEE recommendations?

1) I don't know...

2) It doesn't [censored] matter!

3) It's exactly 4 GiB, or 4096 MiB, how hard is that?

4) I don't use 32 bits pointer anymore anyway.

See, it's very easy: just add a little 'i' in there, and it works exactly like before, just unambiguously.

Over 300 posts and counting, and all because people can't type 'i' to make sure there's no possible mistake... The world is doomed, I tell you, doomed! :-)

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