Showing posts with label Nvidia. Show all posts
Showing posts with label Nvidia. Show all posts

Wednesday, October 1, 2008

Techo: 4 Teraflop in a 1U rack-space!

Now that's Impressive!

...
With the world’s first teraflop many-core processor, the NVIDIA® Tesla™ S1070 computing system speeds the transition to energy-efficient parallel computing.
With 960 processor cores and a standard C compiler that simplifies application development, Tesla S1070 scales to solve the world’s most important computing challenges—more quickly and accurately.

Feeding HPC Industry’s Relentless Demand for Performance.
Keeps pace with the increasing demands of the toughest computing challenges including drug research, oil and gas exploration and computational finance.

Many-core Architecture Delivers Optimum Scaling across HPC Applications.
Parallel performance from 960 cores capable of concurrent execution of thousands of computing threads and scalable architecture meets computational demands of applications whose complexity has outstripped the CPU’s ability to solve them.
...

Which leads to things like This -

Evolved Machines is reverse-engineering brain circuits to develop a new paradigm for device technology. Their research work requires the large-scale simulation of neuro biologically realistic neural circuits which require enormous parallel computing capacity. Simulation of a single neuron involves 200,000,000 differential equation evaluations per second, requiring approximately 4 gigaflops. A neural array engaged in sensory processing requires thousands of neurons, thus, the detailed simulation of neural systems in real time requires more than 10 teraflops of computing power.
...

Friday, July 18, 2008

Wednesday, July 16, 2008

Techo: Nvidia price-cuts, no surprise there...

Except for Nvidia who are probably sobbing their socks off that that they aren't making the profit they expected due to unexcpectedly stiff competition from AMD/ATI.

Here's the news -
http://gizmodo.com/5024873/top+end-nvidia-geforce-gtx-280-260-graphics-cards-get-huge-price-cut
Nvidia's top end GeForce GTX 260 and 280 graphics cards ... launched for $399 and $650, respectively, less than a month ago.
But pressure from ATI has driven Nvidia to already cut the price, hard.
The GTX 280 is now only $399, while the GTX 260 is $299, the same price as ATI's HD 4870.
Good to see ATI back in the fight.
Anyone already buy this and feel hosed though? Competition is a lovely thing.

And here's a pre-pricecut story, by a fellow Blue Mountains resident, on why ATI cards caned Nvidia so hard -
http://www.dansdata.com/askdan00034.htm