Subject: General Tech | March 16, 2014 - 10:27 PM | Sebastian Peak
Tagged: supercomputer, solid state drive, NSF, flash memory
We know that SSD's help any system perform better by reducing the storage bottlenecks we all experienced from hard disk drives. But how far can flash storage go in increasing performance if money is no object?? Enter the multi-million dollar world of supercomputers. Historically supercomputers have relied on the addition of more CPU cores to increase performance, but two new system projects funded by the National Science Foundation (NSF) will try a different approach: obscene amounts of high-speed flash storage!
The news comes as the NSF is requesting a cool $7 billion in research money for 2015, and construction has apparently already begun on two new storage-centered supercomputers. Memory and high-speed flash storage arrays will be loaded on the Wrangler supercomputer at Texas Advanced Computing Center (TACC), and the Comet supercomputer at the San Diego Supercomputer Center (SDSC).
Check out the crazy numbers from the TACC's Wrangler: a combination of 120 servers, each with Haswell-based Xeon CPU's, and a total of 10 petabytes (10,000TB!) of high performance flash data storage. The NSF says the supercomputer will have 3,000 processing cores dedicated to data analysis, with flash storage layers for analytics. The Wrangler supercomputer's bandwidth is said to be 1TB/s, with 275 million IOPS! By comparison, the Comet supercomputer will have “only” 1,024 Xeon CPU cores, with a 7 petabyte high-speed flash storage array. (Come on, guys... That’s like, wayyy less bytes.)
Supercomputer under construction…probably (Image credit CBS/Paramount)
The supercomputers are part of the NSF's “Extreme Digital” (XD) research program, and their current priorities are "relevant to the problems faced in computing today”. Hmm, kind of makes you want to run a big muilti-SSD deathwish RAID, huh?
Introduction, Design, User Interface
This summer is shaping up to be an amazing time to buy a gaming laptop. Intel has launched its Ivy Bridge processors, bringing faster performance to the entire range without increasing power consumption. Nvidia’s new Kepler based parts, although technically launched a couple months ago, are only now widely available.
We’ve already looked at many low-end solutions including Trinity, HD 4000 and the Kepler-based Nvidia GT 640M. We’ve also looked at one high-end gaming solution in the form of the ASUS G75V.
Today we're reviewing the Origin EON17-S, an obvious competitor to the G75V. It's packing an Nvidia GTX 675M. An Intel Core i7-3920XM joins the party as well. Clearly, this laptop is meant to provide maximum performance - as the other specifications make clear.
Though it has gobs of high-performance hardware our review unit did not arrive with an internal optical drive (it did come with an external Blu-Ray). The drive had been removed and a 1TB hard drive installed in its place. This is a clever bit of packaging that makes a lot of sense and isn’t offered by Alienware, Maingear or ASUS. While I know some gamers do still use optical drives, I personally can’t remember the last time one was required for install.
Our review unit tallies up at about $3500 bucks, which is expensive but not outrageous. Spending much more is difficult and requires that you either pony up for every frivolous option available or buy Nvidia Quadro graphics cards instead of the consumer-market GTX. Or you can put the price in reverse by downgrading to a Core i7-3610QM, which saves you over $1000.
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