40°

Putting the PS3's brain to work

Ars Technica writes: "One major trend in the last few decades of computer simulation has involved the transition from ever-faster single processors to larger multiprocessor systems. Large scale multiprocessor systems present a wide range of options to scientific users. They can range from collections of highly specialized processors that are designed to carry out a specific computation-RIKEN-BNL for quantum chromodynamics computations, or GRAPE-DR for N-body problems-to a Beowulf cluster made up of different types of old, discarded desktops. An article in the current issue of Physical Review E examines the performance of Cell processors when they're used in computer simulations. The authors compare two Cell setups: a Sony PlayStation 3 (best performance per dollar) and a QS20/QS21 IBM blade server (best in terms of raw performance)."

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arstechnica.com
demoneyeslaharl5682d ago

Think my brain just imploded...

Darkseider5682d ago

For once a nice little article about the Cell. What was truly amazing was that using only ONE SPE it was approx. 25% faster than a 2.4 Ghz Dual Core2 Duo. Granted the original Cell doesn't have the best double precision FP performance but I can live with that. The PowerXCell 8i, which powers the Roadrunner supecomputer, has the double precision stuff pretty well handled. The new Cell 2 which is going to be a 2x PPE/32 SPE unit is going to have the PowerXCell 8i's floating point prowess and then some as well.

These are exciting times in the computer industry and particularly in the processor market. I can only hope that other computer and software manufacturers see the Cell for what it really is and it becomes a mainstream desktop/laptop. If that were to happen we would enter the next age of computing.

Zorik45682d ago

The authors conclude that, even without the intrinsic support for double precision numerics, the Cell processor is becoming a powerhouse in the next generation of scientific high-performance computing
but not as good for videogames

90°

All Call of Duty Black Ops Games Ranked

The Nerd Stash: "Developed by Treyarch Studios, Call of Duty: Black Ops games are some of the best in the series in terms of gameplay, story, and -- of course -- Zombies."

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thenerdstash.com
Rynxie16h ago(Edited 16h ago)

Black ops 4, because it was the last cod of duty I was able to dominate with a +2 k/d ratio. Before all the freaking cheating started to happen. It was nice catching people off guard and shooting at them first and getting the kill. Unlike now, where I shoot people first, but they gun me down with less hits, less time, literally feels like they can kill me in a split second. At times, they are able to run away after me shooting them way more than necessary, yet, the second I'm spotted, I'm dead, there's no me running away to cover. They can do cartwheels, summersaults, backflips and gun you down perfectly. They can shoot you across the map with perfect accuracy. They can jump around like morons and gun you down without even having to correct their aim. They have superman split second perfect reactions. That's the best way to describe it, everything they do is spot on perfect. They can spam and spray (no praying) their gun from far away, because they have no recoil or bullet spread. It always feels like I have to aim and also correct my aim when moving around, while these pricks don't have to do the same.

And yes, I know how to play fps games. I dominated many fps games like: Resistance 1&2, kz 2&3, Socom, MAG, Crysis, Gotham City Impostors, blitz brigade etc. all with 2-4 k/d ratio. Kz2 (lag input controls) and resistance (no aim assist in resistance) being the hardest and were the games I reached either close to a 3 k/d ratio or above.

I truly got to enjoy blacks ops 4 and got my money's worth out of it. Afterwords, I would either stop playing cod games after a while, because of the cheating, or would skip buying cod games for a year or two before buying another.

90°

10 Underrated PS3 Games That Are Hidden Gems

With these hidden gems to add to your backlog, it’s time to give some bangers the shine they deserve.

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culturedvultures.com
DarXyde1d 23h ago

Numbers 6-9 were some of my absolute favorite early gen PS3 games. I'm still bitter about Incognito and Japan Studio.

Goodguy011d 15h ago

The white knight chronicles and infamous games really need to come to modern platforms. MAG I really miss...poor zipper. The ps3 was definitely a unique console despite it being the worst home console of PlayStation.

90°

Here's a closer look at the new ASUS ROG Ally X as early renders are leaked online

It's almost time for the ASUS ROG Ally X to be revealed, and these leaked renders already provide a look at the device and its specs.

UltimateOwnage1d 4h ago

Is it running the same Windows OS? Because that is the biggest issue with the current Ally.