Articles about Memory

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Plexistor rolls out storage-defined memory for the masses

Storage startup Plexistor has a persistent memory software product that enables applications to use storage memory and get 3-digit performance increases, using DRAM, flash and XPoint memory. The software-defined memory (SDM) architecture can use DRAM, flash and XPoint memory and is intended as a solution for applications that …
Chris Mellor, 27 Jan 2016
Georgia investigates possible electronic voting tampering

Voting machine memory stick drama in Georgia sparks scandal, probe

The US state of Georgia is delving into a claim that a misplaced electronic ballot box may have swung a key vote. On November 3, in the county of DeKalb just east of Atlanta, LaVista Hills held a vote on whether to become a city. In a closely run race, the motion was defeated by 136 votes – less than one per cent of the …
Iain Thomson, 06 Nov 2015
Micron_UDIMM_cards

Riding on the memory bus: Micron brings out 8GB flash DIMM

Micron is launching an 8GB flash DIMM, providing competition for SanDisk and its ULLtraDIMM. Flash DIMMs mount a flash chip card on a DIMM socket, putting the NAND on the memory bus, which is even faster than the PCIe bus. The idea is to provide an intermediate store or cache between main memory and PCIe flash or SAS-connected …
Chris Mellor, 10 Nov 2015
Labelled_XPoint_Diagram

Thanks for the memory: XPoint put under the analyst microscope

Semiconductor market researcher Jim Handy of Objective Analysis has produced an 80-page report looking into what XPoint memory is, how it could be used and what its prospects are. XPoint memory was unveiled by Micron and Intel in July to general amazement. The pair claimed it was 1,000 times faster than NAND, ten times denser …
Chris Mellor, 23 Sep 2015

XPoint memory ruminations: Expert says it's not PCM

Comment A presentation at the Flash Memory Summit contained speculation about Intel/Micron’s 3D XPoint memory – what it is and how Intel might use it. We’ve tested some of its contents with a knowledgeable industry expert and can cast a little more light, hopefully, on what it is and where it’s going. The Thursday August 13 …
Chris Mellor, 17 Aug 2015

Hey, Intel and Micron: XPoint is phase-change memory, right? Or is it? Yes. No. Yes

Comment So, is XPoint memory phase-change memory ... or not? An IM Flash Technologies co-CEO just gave a strong signal it might be phase-change, but doubt remains as Intel and Micron have kept their secret process ingredient hidden. IMFT is the Intel/Micron joint venture to manufacture flash chips in Lehi, Utah. Guy Blalock and Keyvan …
Chris Mellor, 19 Jan 2016
Hazelnuts

Hazelcast adds amped-up caching to its in-memory tech

In-memory open source NoSQLer Hazelcast has announced a caching update to its product range, claiming v3.5 of its High Density Memory Store offers “100’s of GB of near cached data to clients for massive application scalability”. The near cache provides hundreds of gigabytes of in-memory data on a single application server, …
Chris Mellor, 18 Jun 2015
HBM2 DRAM

RAM, bam, thank you Ma'am! Samsung fires up fastest-ever memory

Samsung says it has started making a new and faster form of DRAM. The Korean colossus says the wheels are turning and pistons pumping at plants churning out High Bandwidth Memory (HBM2) DRAM. HBM2 was only signed off as a standard on January 12th, when electronics industry standards group JEDEC (founded as the Joint Electron …
Simon Sharwood, 20 Jan 2016

Memory-resident modular malware menaces moneymen

A stealthy strain of malware resident only in memory has been quietly pwning victims around the world for two years. The backdoor, dubbed Latentbot, that has been well hidden on the web since at least mid-2013 if not earlier. The payload never touches the victims' hard disks and stays only in memory, according to security …
John Leyden, 14 Dec 2015
AMD's HBM architecture - on-substrate memory

AMD promises 100 gigabyte/second memory

Lower power, higher capacity, less PCB real estate: that's the list of wins being touted by AMD for its coming High Bandwidth Memory (HBM) architecture. The previously-sketchy details of HBM have been filled out in this AMD white paper. The architecture is slated to roll in some of the Radeon 300 series cards when they land, …
Firefox developer edition

All hail Firefox Dev Edition 44 – animations, memory and all

Review When Mozilla released the first Firefox Developer Edition there wasn't much difference from the regular Firefox release, but all that changed recently. Firefox DE 44, delivered in early November, packs in a wealth of new features and improvements, particularly for anyone working with HTML5 and CSS3 animation. The Developer …

Radian Memory Systems decloaks, says it'll twin DRAM and flash

Stealthy upstart Radian Memory Systems is coming out at the Flash Memory Summit in August, and is developing storage memory software to be used in enterprise, hyperconverged, and cloud computing environments. Storage memory refers to the twinning of DRAM and non-volatile memory, meaning flash, in a single logical address space …
Chris Mellor, 30 Jun 2015
Chimney_demolitioin

Plexistor's latest box sounds a lot like flash memory as virtual DRAM

Comment It's all about speed; the faster apps run the better, which means they can access and process data faster. In that vein, Plexistor, born in Israel's tech startup hot-house, claims it can turn commodity servers into data munchers running at incandescent speed. We’re talking more than seven million 4KB write IOPS at 1.7 …
Chris Mellor, 27 Jul 2015
Violin VIMM

Violin Memory fiddles with its lineup – plucks out new entry-level and mid-range instruments

Violin Memory is adding two new products to its Flash Storage Platform 7000 range – the FSP 7600 and 7250, which neatly sandwich the existing FSP 7300 and fit underneath the 7700. The 3U 7600, providing from 35TB to 140TB of raw capacity, is characterized as an extreme performance array. It delivers 1.1 million IOPS with less …
Chris Mellor, 01 Dec 2015
Blade Runner (1982)

We can give servers more memory, claims Diablo. Well, sort of

Diablo Technologies has launched its Memory1 flash substitute for DRAM, which, it claims, gives servers more "memory", enabling one server do the work of ten, saving on power, cooling and rack space, and threatening to slash server sales. Its Memory1 products are all-flash DDR4 DIMMs developed from its existing MCS (Memory …
Chris Mellor, 06 Aug 2015
Titanic sinking

Off-key Violin Memory stuck on a bridge over troubled waters

Disaster! Violin Memory completely failed to report recovery-level third-quarter revenues. In fact things went from bad to worse at the Santa Clara storage biz. Sales in its third-quarter of fiscal 2016, ending October, amounted to $12.5m, 18 per cent lower sequentially and 42 per cent lower compared to the year-ago quarter's …
Chris Mellor, 03 Dec 2015
DSSD_Cards

DSSD says Violin's right: SSD format is WRONG for flash memory

Analysis The SSD format is wrong for flash memory storage arrays. That is the message from DSSD, EMC’s rack-scale, shared flash array development. The Register has seen pictures of DSSD’s flash modules and these are not disk bay form factor SSDs. Rather, they resemble Violin Memory VIMM – Violin In-Line Memory Modules – instead. Pure …
Chris Mellor, 07 Sep 2015
Projected PCM

Drifting phases and noise in phase-change memory

Phase change memory cells can, well, change, over time. Once set in their crystalline or amorphous phases the material can drift towards the other state rendering the cell's resistance level less clear and weakening its ability to story a binary one or zero. PCM (Phase-Change Memory) is one of the candidate persistent storage …
Chris Mellor, 04 Sep 2015
Labelled_XPoint_Diagram

Peering closer at 3D XPoint memory: What are Intel, Micron up to?

Analysis Asking what we know about Intel/Micron's XPoint memory announced yesterday is maybe the wrong question. What don't we know about it? Here are a few mysteries: Is the technology patented? Have developers kept quiet for 10 years? What is the memory cell material? What is their selector material? What is the process used to …
Chris Mellor, 29 Jul 2015
Opportunity in clean room

Opportunity suffers another flash-memory 'amnesia' moment

A flash memory reformat left NASA's Mars rover Opportunity with a brief episode of what the agency calls “amnesia” – thankfully, without any loss of scientific data. NASA adds that Opportunity was also able to continue its normal activities, such as using its robotic arm to examine a rock target called Athens. It's one of a …
Violin VIMM

Violin Memory's top dog snubs activist investors Clinton Group

Violin Memory's CEO has given the company's board a public pat on the back, snubbing activist investors as he does so. After the Clinton Group letter putting Violin's board on notice to sell the company well before the June AGM, threatening to put up three of its own nominees for board seats, Violin has issued a statement …
Chris Mellor, 11 Jan 2016

Chief marketeer walks at Violin Memory

Updated Violin Memory has lost its chief marketing officer on the cusp of a major product launch. Eric Herzog has resigned to go to a Fortune 500-class large competitor to Violin for what has been described as an "amazing" amount of money. Herzog joined Violin from EMC in March 2014, and worked on the startup's marketing, with social …
Chris Mellor, 05 Feb 2015
Flash Gordon

Fireworks expected from Oracle at Flash Memory Summit

Comment Oracle is giving a keynote pitch at the Flash Memory Summit, indicating it's got something NAND-like up its sleeve. The pitch is being presented by long-time disk man Mike Workman, currently SVP for flash storage systems at Oracle. He was the CEO of Pillar Data – which was acquired by Oracle in 2011 – which built the Axiom line …
Chris Mellor, 30 Jun 2015
Amazon Web Services

AWS throws the lever on monster 2TB X1 for in-memory databases

Amazon Web Services (AWS) has unleashed a handful of new service options on the second day of its re:Invent conference in Las Vegas. Among the announcements are additions to both the high and low ends of the EC2 cloud compute service. For companies looking to run in-memory databases on AWS, EC2 will now offer the X1 instance …
Shaun Nichols, 08 Oct 2015
Stop Light by Horia Varlan, CC license from Flickr

Boffins brew 'Stop Light' that turns photons in fibre into memory

Sorry sci-fi fans, we're still not travelling even as far as Alpha Centauri. Rather, scientists at the Kastler Brossel Laboratory in Paris have pushed fibre-optic technology along by storing and re-emitting photons in a purely optical system. In other words, the mechanism the boffins have demonstrated constitutes an all-fibre …
Nantero_nanotube

Carbon nanotube memory tech gets great big cash dollop

Future memory hardware startup Nantero has had a big funding round, suggesting its technology is getting closer to becoming a reality. It got $31.5m in an over-subscribed round to continue developing its nanotube-based non-volatile RAM (NRAM) semiconductor technology, which it says has DRAM read/write speed and is ultra-high …
Chris Mellor, 12 Jun 2015
A hammer and bent screw

Cisco wipes its memory from susceptible-to-Row Hammer list

Cisco has worked through data centre and switch products that may have been vulnerable to the Row Hammer vulnerability, and decided there's nothing with the bridge brand on the front that's subject to the bug. Back at the beginning of the month, Google cheerily announced to the world that writing and re-writing memory in DRAMs …
Lego Godzilla

Intel raises memory deflector shields in Xeon E7 processor refresh

Intel has given its Xeon E7 processor family its annual refresh, this time emphasising analytics at scale. The new E7-8800/4800 v3 chips use the Haswell micro-architecture, meaning all Chipzilla's Xeons have made the jump. Intel's been a bit cagey, and did not share the list of E7 v3 models as we were going to press, but we're …
Simon Sharwood, 05 May 2015
Violins

Oh Jeez, not now! Activist investor threatens Violin Memory

Violin Memory’s board is under attack from the Clinton Group, an activist investor wanting to have talks about “a number of topics germane to creating shareholder value”, meaning an asset or company sale. Apparently it’s been a shareholder for almost two years and has been pushing for talks for some time. Violin’s board has …
Chris Mellor, 31 Jul 2015

Western Digital begins navigating the non-volatile memory maze

Comment Stifel MD Aaron Rakers has taken a deep dive look at the SanDisk technology Western Digital is aiming to buy, and his report brings out cost-savings derived from HGST escaping payment of an Intel tax, 3D NAND timescales, and possibilities for future planar NAND node shrinks. SanDisk brings Western Digital a NAND chip supply …
Chris Mellor, 19 Nov 2015
Apple iMac 27-inch 2013

Apple SOLDERS memory into new 'budget' iMac

Apple has soldered the memory into its new cheap-ish iMac in an apparent bid to make sure fanbois have no chance of souping up their new not-so-bargain-basement all-in-one computer, according to a teardown team. The fruity firm has always been interested in making sure the world's landfill sites are packed with out-of-date Macs …
Jasper Hamill, 19 Jun 2014
Memblaze

Hey - who wants 4.8 TERABYTES almost AS FAST AS MEMORY?

Chinese flash product supplier Memblaze has launched an almost memory-speed server flash card with a 14 microsecond latency - and up to 4.8TB capacity - for the hyperscale market and open compute project applications, according to a company statement. This is a variant of its existing PBlaze3 card. Speeds and feeds: 750,000 …
Chris Mellor, 29 Oct 2014
Tornado_funnel

Violin Memory hires ex-Egnyter to add heat to global channel sales

Flash storage biz Violin Memory is hoping to pump up its channel sales volume by recruiting an ex-Egnyte channel sales VP to replace a guy who went to HGST. Jeff Nollette joins from Egnyte, where he spent seven months as its VP for Channels, helping to build a channel for that company's file sync and share product. Before that …
Chris Mellor, 04 Dec 2014
University California Riverside holo memory prototype

US boffins turn up the spin on holographic memory

Alongside the “beat Moore's law” stream of research, computer science boffins have also spent years working on increasing memory density. Now, University of California Riverside researchers have demonstrated a holographic memory based on a phenomenon called spin waves. As the university explains in this canned statement, spin …
Exalytics_X4_4

Oracle: What's the X4-4? In-memory monster slams jaws down on 3TB, for starters

OpenWorld Oracle can analyse up to 3TB of data in memory with its latest Exalytics In-Memory Machine, the X4-4. Announced at Larry Ellison’s OpenWorld extravaganza, this system features four Xeon E7-8895 v2 processors, up to 3TB of memory, 4.8TB of flash and a paltry 7.2TB of disk storage (6 x 1.2TB 10K 2.5-inch drives). Its X3-4 machine …
Chris Mellor, 29 Sep 2014
Violin_G_Dead_webpage

Violin Memory thinks it'll boost sales by copying face cream giants

Comment The Grateful Dead concert was only the start to a sustained, brand-led marketing effort by Violin Memory, which aims to rewrite the rules of tech product marketing. Techy speeds and feeds and flashy tactical positioning statements will be subsumed into a disciplined, co-ordinated and orchestrated marketing campaign led by Amy …
Chris Mellor, 27 Jul 2015
Lion

HPE trots out benchmark blaster flash array as PCs become distant memory

An all-flash 3PAR array has stormed to the top of the SPC-2 benchmark charts. Nice one HPE, you've timed it just right for your independence from PCs and printers. The 3PAR 20850 scored 62,844 aggregate MB/sec, topping EMC’s VMAX 400K and its 55,643.78 MB/sec. This benchmark measure array performance in terms of throughput ( …
Chris Mellor, 09 Nov 2015
A proton carries the DIRECTV 12 satellite aloft in 2009. Pic: International Launch Services

Micron fires off some in-memory flash data rockets

Comment Micron’s Storage Business Unit (SBU) wants to shake up the server status quo with a dynamic upstart duo: in-memory app accelerating data processing rockets and instant access, cold data flash vaults. How it’s going to do that begins with its NAND chip development plans, which we learned about at a Silicon Valley briefing. It …
Chris Mellor, 26 Jun 2015

BOFH: I want no memory of this pointless conversation. Alcohol please

Episode 1 "Why does it always have to be so difficult with you guys?" the new Boss asks. "What do you mean?" the PFY says. "Difficult. Why is it that whenever we have some suggestion and take it to you, you spend all your time thinking of reasons why you can't do it – or why we shouldn't do it – or something like that. Why can't you …
Simon Travaglia, 22 Jan 2016
Microsoft LUMIA NOKIA 530

Key to Windows mobe app sales? Er, LOW MEMORY, of course

Microsoft is imploring developers to keep an eye on memory budgets when coding for the Windows Phone. Downloads from the Windows and Windows Phone Store are dominated by version 8.1 (Windows), with 92 per cent of downloads using Metro the update of the new look operating system. Of the Windows phone downloads, 8.1 again …
Simon Rockman, 30 Dec 2014
arrow pointing up

Memory market climbs out of toilet: ASML reports beefy financials

Shares in semiconductor production equipment maker ASML hit a record high this morning after it beats analysts’ top and bottom line forecasts, suggesting the sector’s no longer stuck in the U-bend. The numbers for the Dutch biz are moving in the right direction: sales came in at €1.49bn, versus €1.32bn in the prior quarter. …
Paul Kunert, 21 Jan 2015
Apple iPhone 6

Buying memory in an iPhone 6: Like wiping your bottom with dollar bills

Anal-ysis So, Apple charges £539 for a 16GB iPhone, £619 for a 64GB device and £699 for a 128GB jeesus! Phone. Which means that if you buy your memory in the form of a more expensive iPhone, you pay something on the order of £1.60 for a gigabyte. Which, in turn, might just be why the Jesus mobe doesn’t come with an SD slot. A little …
Simon Rockman, 19 Sep 2014
Xeon plus stack of memory

Intel pulls up SoCs, reveals 'integrated' memory on CPUs

Intel said it was working on stacking a layer of memory on its Xeon processors to run memory-bound workloads faster. It said this in a pitch at the Denver-based Supercomputing Conference (SC13) which is running from 17 to 22 Nov. According to an EE Times report, Intel's Rajeeb Hazra, a VP and general manager of its data centre …
Chris Mellor, 21 Nov 2013
Broke - empty pockets

Violin Memory's strings snap as losses DOUBLE from last quarter

Violin Memory's fourth fiscal 2015 quarter revenues sucked. Its statement put it plainly enough: "Fourth quarter fiscal 2015 revenue was $20.5m, six per cent lower sequentially compared to $21.7m reported in the third quarter of fiscal 2015, and 27 per cent lower compared to $28.0m reported in the fourth quarter of fiscal year …
Chris Mellor, 06 Mar 2015
Total Recall

Cranial RAM cram plan aims to restore memory

Brain implant chips – beloved of conspiracy theorists and science fiction writers alike for decades – have finally made it onto the US government's research list, courtesy of DARPA. The Defense Advanced Projects Research Agency, home to research into humanoid robots, guided bullets, Spider-Man-style climbing pads, suspended …
Intel and Micron's 20nm, 128Gb NAND chip

Fusion-io: Ah, Microsoft. I see there's in-memory in SQL Server 2014... **GERONIMO!**

Microsoft has given SQL Server2014 an in-memory operation ability and server flasher Fusion-io has quickly jumped in to take advantage. Its ioMemory product can run the in-memory flavour of SQL Server and deliver, Fusion claims, ”up to 4x improvements in transactions per second and a significant reduction in data latencies in …
Chris Mellor, 16 Apr 2014
Cheshire Cat

Intel and Micron's XPoint: Is it PCM? We think it is

Does 3D XPoint memory use phase change memory (PCM) technology or not? After IMTF co-chair Guy Blalock said XPoint uses a chalcogenide material, like Phase-Change Memory (PCM), your storage correspondent sent a mail to Intel and Micron saying: “According to my understanding phase-change memory is a non-volatile, chalcogenide …
Chris Mellor, 29 Jan 2016

Oracle: That BUG in our In-Memory Option will be fixed in October

After much back-and-forth on blogs, Twitter, and online forums, Oracle has admitted that there is a bug that can cause its new in-memory database option to be reported as being in use when it's not, although the actual risk it poses remains unclear. As reported by The Register last week, database pro Kevin Closson was the …
Neil McAllister, 31 Jul 2014
Pernix Data novel

Diablo locks down 'key' memory channel storage patent

Diablo Technologies, the supplier of flash latency-lowering Memory Channel Storage IP to SanDisk/SMART, has been awarded a patent, U.S. patent No. 8,713,379, entitled a “System and method of interfacing co-processors and input/output devices via a main memory system”, which t describes as a "key technology". The new patent …
Chris Mellor, 04 Aug 2014
Artist's image of asteroids and Mars

NASA to reformat Opportunity rover's memory from 125 million miles away

IT administrators at NASA's Jet Propulsion Laboratory are preparing to perform an interplanetary remote wipe and reboot on its Martian Opportunity rover after the decade-old explorer began to get a bit senile. The latest view from Mars sent by Opportunity The latest view from Mars sent by Opportunity Opportunity's computer …
Iain Thomson, 30 Aug 2014