Articles about Deduplication

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Red Hat acquires Permabit to put the squeeze on RHEL

Red Hat has acquired “the assets and technology of Permabit Technology Corporation”, a data-shrinking concern, for an undisclosed sum. Permabit offers data de-duplication and compression software and recently cooked ready-to-run Linux kernel modules of its wares after previously focusing on sales to OEMs. Red Hat has now …
StoreServ_racks

HPE brags its latest 3PAR OS shrinkwrapper better protects data

HPE says its latest 3PAR OS, v 3.3.1, has better data reduction, faster iSCI networking, upgraded data protection and an extra helping of automation to help admin staff. The Adaptive Data Reduction (ADR) feature can reduce capacity needs by up to 75 per cent*, it claims. It includes both in-line deduplication and compression, …
Chris Mellor, 13 Feb 2017
storage arrays superimposed on cloudy sky

What might HPE do with SimpliVity?

Sysadmin Blog HPE recently purchased SimpliVity for $650m. Some folks, like me, think this was a heck of a bargain for HPE. Others – most notably SimpliVity's competitors – think SimpliVity wasn't worth all that much anyways. The debate has gone back and forth for over a week now and it's time to focus on what HPE might actually do with …
Trevor Pott, 31 Jan 2017
The Japanese pulsar-snooping balloon

A deduping backup target startup going public – who'd a thought it?

Exagrid, whch produces deduping disk backup target arrays, announced record revenue for the fourth 2016 quarter; its 12th,consecutive cash-positive quarter. It grew double digits over the previous quarter and same quarter of the prior year as well as for the full year of 2016 over 2015. The company wants to increase the …
Chris Mellor, 12 Jan 2017
Curious penguins, image via Shutterstock

Permabit pulls on Red Hat, opens arms for a Linux cuddle

The Mad Hatter of Linux is getting Alice in Wonderland style physical space virtualisation with thin provisioning, compression and deduplication courtesy of Permabit. Building on its June 2016 Linux availability announcement, Permabit and Red Hat have a go-to-market partnership based on the former's Albireo deduplication and …
Chris Mellor, 18 Nov 2016
Cat in a box, image via Shutterstock

Protected? Cosy? Pffft, Reduxio prefer 'daring stupidity'

Analysis Reduxio's array is a hybrid one with clever dedupe, and is restricted to an iSCSI interface, so let's move on. Actually let's not. Because under the covers something remarkable is going on. Co-founder and CTO Nir Peleg explained this to us press hacks at Reduxio's Israeli HQ in Petach Tikvah yesterday. At heart, he …
Chris Mellor, 9 Nov 2016
hong kong fuey

Flipping heck! Virtual machines hijacked via bit-meddling Feng Shui

Security researchers at the Vrije Universiteit in Amsterdam have found a way to subvert virtual machines using a combination of hardware and software shenanigans. The end result is the ability to flip bits in another VM's memory to weaken its encryption or mess with its operation. The attack, dubbed Flip Feng Shui, works by …
Iain Thomson, 12 Aug 2016
The Incredible Shrinking Man

Permabit offers deduplication to Linux masses – almost

Permabit has moved beyond OEMs, making the latest release of its dedupe technology available as a Linux software package so that ISVs, professional services folks and systems integrators in its Hybrid Cloud Professional Services partners programme can use it. Previously it was available to OEMs in Albireo (dedupe) and Virtual …
Chris Mellor, 29 Jun 2016
NetApp Flash Array

NetApp shrinky-dinks ONTAP 9: Will support 4:1 data reduction

NetApp has re-engineered Data ONTAP, its main, FAS array operating system, to make better use of flash storage, and operate across software-only and cloud deployments to form what NetApp calls a data fabric. The upgrade from Data ONTAP v8 is called ONTAP 9, and NetApp says it is a simpler system to operate, claiming it can be …
Chris Mellor, 27 May 2016
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EMC says Pure Storage dedupe is both in-line and post-process

EMC has won $14m in damages because Pure, it claimed, infringed its patented inline deduplication – yet it is also claiming Pure’s deduplication is not inline in a “Pure Top Ten Lies” document. According to Pure, Hopkinton is arguing in a Massachusetts District Court case1 concerning recruitment of EMC employees by Pure, that …
Chris Mellor, 9 May 2016
Mark_Bregman

NetApp adds in-line dedupe to all-flash FAS arrays

NetApp has updated its Clustered Data ONTAP OS to support in-line deduplication and 3.8TB SSDs. Inline deduplication means data is deduplicated as it lands on the array instead of being initially stored in its full form and then having later, post-process deduplication applied to it. In-line deduplication is more space- …
Chris Mellor, 20 Nov 2015

The ETERNUS dance: Fujitsu extends backup and archive box range

Fujitsu has updated two of its backup and archiving appliance products; the ETERNUS CS200c and CS800. Both of these use OEM'd software and provide deduped backup to disk. They have been given a hardware refresh with faster CPUs, which speeds dedupe. The CS200c S2 all-in-one backup and archiving product embeds Commvault …
Chris Mellor, 13 Nov 2015
big red wheelie bin and pallet full of rubbish in London street

BOFH: Stop your tiers – when it comes to storage, LESS is MORE

Episode 10 "You'll never guess who I just saw in here!" the PFY blurts, entering Mission Control with a mainstream IT mag in hand. "One of the Royal Family using a tablet?" "No." "A movie star or football player with a new bendy iPhone?" "No." "A vendor-sponsored review of new technology with a shameless suckup review of their …
SANblox

Permabit builds shrink-your-SAN dedupe box

Permabit has built a front-end SAN box to dedupe and compress SAN data so it needs less disk capacity. The company produces Albireo deduplication and compression software, which it sells on an OEM basis. The idea is to enable disk array vendors to improve the cost/GB of their storage so that they can retain a cost advantage …
Chris Mellor, 16 Sep 2014
Stradivarius violin reproduction

Violin Memory FINALLY writes dedupe and compression into its latest Concerto

Violin Memory has fixed a gaping hole in its data management feature set by adding deduplication and compression to its Concerto memory array controller product. This will cut its effective cost/GB figures to new lows, and strengthens its competitive hand against other all-flash array vendors – such as EMX XtremIO, IBM …
Chris Mellor, 19 Aug 2014
Crystal ball via http://www.manoftaste.de/

Gartner mages throw deduping backup appliance bones, claim EMC's in lead

Gartner has released its first deduplication target backup appliance Magic Quadrant, confirming EMC's Data Domain in the lead but placing HP in a distinct second place, Quantum as a challenger and Exagrid as a visionary – surprise all round. The MQ is a (the) classic 4-box diagram, placing suppliers in a 2D space defined by " …
Chris Mellor, 12 Aug 2014

Permabit squeezes its Albireo dedupe fruit, offers juice to vendors

Permabit is still aiming to strike OEM gold from its dedupe technology and has added compression to its Albireo deduper, aiming to help disk array vendors compete better against the all-flash and hybrid array startups. The idea is to enable disk array vendors to offer reduction of primary data, generally unavailable currently …
Chris Mellor, 27 Jun 2014
Stradivarius violin reproduction

Violin's arrays play in Concerto - but they can't hit the dedupe notes yet

In a major architectural extension Violin Memory has revealed its new Concerto 7000 array. This uses Violin's existing 6200 hardware and gives it a separate high-availability controller front end, with software to provide business continuity, data management and protection features - but not deduplication. Let’s just recap …
Chris Mellor, 24 Jun 2014

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