Feeds

Intel squeezes one million IOPS from desktop

Seven SSDs = 5,000 hard drives

Internet Security Threat Report 2014

IDF Intel has managed to squeeze one million IOPs out of a two-socket desktop tower.

Intel Fellow Rick Coulson showed off the eye-opening setup during a keynote Tuesday at the Intel Developer Forum in San Francisco. The secret ingredients are SSDs tightly coupled to a host in a highly tuned setup that Coulson called "co-optimization."

Coulson's storage technologies group works to improve SSD performance. But that's not all. "Perhaps more importantly we look at the platform and see how the SSD and the platform play together," he said. "We look at the interface between the SSD and the system, software, overhead, those sort of things."

Since SSDs are, according to Coulson, about 100 times faster in terms of latency than hard drives, there are performance bottlenecks to be overcome in the physical interface, the protocols on that interface, the software driver, and the chipset interface.

"So as we look at optimizing some of those things," he said, "like interrupts, driver speculation, improving the physical interface between SSDs, and the system, we expect great gains in power, performance, and cost."

Gains in performance, for example, that add up to 1M IOPS (input/output operations per second) in Coulson's lab, where he hooked up a dual Xeon 5500 desktop tower to seven Intel SSD prototypes - four in the tower and three in a PCIe expansion box - and ran a 4K read/write benchmark on it.

"This many I/Os per second is about four gigabytes per second of storage bandwidth," he claimed. "As a storage guy, that's a huge number, a very huge number."

He also pointed out that during the test, the CPU utilization of the tower was about 50 per cent. "That's really nice," he smiled.

To the non-storage guys in the audience, he said "I want to put this in perspective: this is about 5,000 disk drives worth of random performance. And 5,000 disk drives, when you think about it, is a lot of floor space. Maybe more importantly, that's maybe 50 kilowatts of power - and this whole setup is about 500 [watts]."

To be sure, Coulson's setup is still in Intel's labs, and is tweaked to perfection. But no matter how you cut it, one million IOPS - 1,076,600, to be exact - is one hell of a lot of desktop I/O. ®

Top 5 reasons to deploy VMware with Tegile

More from The Register

next story
Docker's app containers are coming to Windows Server, says Microsoft
MS chases app deployment speeds already enjoyed by Linux devs
'Hmm, why CAN'T I run a water pipe through that rack of media servers?'
Leaving Las Vegas for Armenia kludging and Dubai dune bashing
SDI wars: WTF is software defined infrastructure?
This time we play for ALL the marbles
'Urika': Cray unveils new 1,500-core big data crunching monster
6TB of DRAM, 38TB of SSD flash and 120TB of disk storage
Facebook slurps 'paste sites' for STOLEN passwords, sprinkles on hash and salt
Zuck's ad empire DOESN'T see details in plain text. Phew!
Windows 10: Forget Cloudobile, put Security and Privacy First
But - dammit - It would be insane to say 'don't collect, because NSA'
Oracle hires former SAP exec for cloudy push
'We know Larry said cloud was gibberish, and insane, and idiotic, but...'
Symantec backs out of Backup Exec: Plans to can appliance in Jan
Will still provide support to existing customers
prev story

Whitepapers

Forging a new future with identity relationship management
Learn about ForgeRock's next generation IRM platform and how it is designed to empower CEOS's and enterprises to engage with consumers.
Win a year’s supply of chocolate
There is no techie angle to this competition so we're not going to pretend there is, but everyone loves chocolate so who cares.
Why cloud backup?
Combining the latest advancements in disk-based backup with secure, integrated, cloud technologies offer organizations fast and assured recovery of their critical enterprise data.
High Performance for All
While HPC is not new, it has traditionally been seen as a specialist area – is it now geared up to meet more mainstream requirements?
Saudi Petroleum chooses Tegile storage solution
A storage solution that addresses company growth and performance for business-critical applications of caseware archive and search along with other key operational systems.