Articles about xpoint

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Micron looks to SanDisk for new CEO

Micron has hired ex-SanDisk CEO Sanjay Mehrotra as its new president and CEO, replacing the retiring Mark Durcan. Durcan confirmed his coming departure in February this year. Mehrotra was in charge at SanDisk when WD bought it for $19bn in October 2015, and will assume his new roles, with concomitant board membership, at …
Chris Mellor, 27 Apr 2017
Optane

Controlled remote access reviews of Optane SSD give qualified yes

Analysis A burst of Optane memory reviews have come out, timed to coincide with Optane retail availability, but none of them answer the "Is it cost-effectively faster than flash?" question. Optane is Intel's branded non-volatile 3D XPoint memory, which has lower latency access and higher endurance than NAND. Earlier this month we saw …
Chris Mellor, 26 Apr 2017
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Hopping the flash stepping stones to DIMM future

Analysis Up until very recently the main thrust of data access and storage technology development was to make the media faster, hence the move from disk to flash, and flash technology developments to increase capacity. But the opportunity to make further advances is closing and attention is turning to removing the final obstacle to …
Chris Mellor, 22 Feb 2017

You better layer up, Micron's working on next-generation XPoint

Micron is working on two next-generation XPoint products, a new memory, and extending 3D flash beyond 64 layers. At an analysts' day it talked about its 3D NAND technology development. It is shipping its gen-1 3D NAND with 32 layers and 384Gb die capacity and moving towards its second generation with 64 layers and 256Gb …
Chris Mellor, 3 Feb 2017
Optane

Flashy Intel sees the XPoint of solid state

Intel made $816m from flash memory products in the final 2016 quarter and sees XPoint contributing 10 per cent of revenues in 2018. This is minuscule compared to the Intel’s $16.4bn revenues for the quarter but a sizeable chunk of change in the flash business. Its Non-Volatile Memory Solutions Group saw revenues up 25 per cent …
Chris Mellor, 30 Jan 2017
Some of the Super Pressure Balloon. M. McCarthy, submitted to the ABC

2016 – the year 3D XPoint came down to earth from Planet Hype

Storage Review in 2016 Storage in 2016 saw its on-premises SAN/filer array heartland assaulted by the public cloud on the one hand, and hyper-converged and software-defined storage on the other. The now-classic dual-controller disk array went hybrid to keep storing primary data, but all-flash arrays are taking on that role and so the hybrids went …
Chris Mellor, 5 Jan 2017
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Regular or premium? Intel pumps out Optane memory at CES

CES 2017 Intel has announced Optane memory products in M.2. format to ship in the second 2017 quarter. Optane is Intel’s brand for its 3D Xpoint memory, jointly developed with Micron, and a non-volatile memory that is faster than NAND but slower than DRAM. Intel says (PDF) “a hard disk drive coupled with Intel Optane memory affordably …
Chris Mellor, 4 Jan 2017
Embarrassed/exhausted man sits in front of laptop in hipstery office. Photo by Shutterstock

MacBook killer? New Lenovo offering sexed up with XPoint booster

Lenovo has a ThinkPad T570 notebook computer coming out which will be able to use Intel Optane 3D XPoint memory as a cache. XPoint is the faster-than-flash, slower-than-DRAM non-volatile memory being produced by Intel and Micron. Optane is Intel's brand, QuantX is Micron's. An Optane cache should be faster than a cache using …
Chris Mellor, 3 Jan 2017
GSM bugged double UK mains socket

Double-DIMMed XPoint wastes sockets

Analysis A Xitore white paper compares coming XPoint DIMMs and Xitore's own flash DIMMs, and claims each XPoint DIMM needs a companion DRAM cache DIMM, obviously halving XPoint DIMM density. The startup has its own tech to push – NVDIMM-X – but, even so, is revealing about XPoint DIMMery. Doug Finke, director of product marketing at …
Chris Mellor, 29 Nov 2016
Crystal ball. Pic: Shutterstock

Wikibon invokes the old gods to make six tech predictions for 2017

Analysis Wikibon's chief technology guy, David Floyer, has put out his top six disruptive tech tips for 2017, seeing that ARM and Open CAPI will separately grow at Intel's Xeon expense, the cloud at on-premises' Server SAN expense, and flash at disk drive's expense, while XPoint will be a 2017 dud. Here's his list: AWS will …
Chris Mellor, 21 Nov 2016
Twilight Zone, 'Time Enough At Last'

Want to use 3D XPoint DIMMs with Intel Purley Xeons? Wait a couple of years for second-gen

Intel will fab Xeon processors that support 3D XPoint DIMMs in two years, its CEO signaled to analysts on a conference call this month. 3D XPoint is Micron and Intel's post-NAND, non-volatile memory technology that is claimed to be faster than NAND, with near-DRAM speed, and denser and longer endurance. It is intended to fill …
Chris Mellor, 25 Oct 2016

Why XPoint SSDs won't meet original speed claims: A guide

Comment Objective Analysis analyst Jim Handy has come up with a theory which he claims explains why Intel and Micron’s 3d XPoint memory will not meet its original performance claims. As Intel marketing droids have said, there is a difference between raw media access latency and SSD product access latency. Handy takes a (heh heh) handy …
Chris Mellor, 29 Sep 2016

Fresh-faced startup promises bigger, faster non-volatile DIMMs

Early-stage startup Xitore says it is developing bigger and faster non-volatile flash DIMMs to give servers a performance boost so they could run more VMs and containers and run them faster by sidestepping high latency storage IOS. It is taking up the baton brought onto the field by Netlist and Diablo Technologies and …
Chris Mellor, 28 Sep 2016

Intel XPoint over-selling criticism surges as Chipzilla hits back

You might have noticed that El Reg has suggested Intel and Micron’s non-volatile XPoint memory claims are a tad overblown – for example here and here. Now Charlie Demerjian is giving Intel a good kicking in SemiAccurate, alleging the original claims were inaccurate and that “Intel’s Xpoint is pretty much broken”. For example, …
Chris Mellor, 22 Sep 2016
still of Ian McKellan as magneto in the x-men movie

Magneto-resistant upstart Everspin gets itself into an IPO whizz

MRAM startup Everspin has filed for an IPO. Everspin_ST-MRAM_die Everspin MRAM die Magneto-resistive or Magnetic Random-Access Memory (MRAM) is non-volatile RAM that’s faster than NAND; think of it roughly as XPoint-class stuff. It’s been used by server and system vendors for niche needs requiring very fast and non- …
Chris Mellor, 21 Sep 2016

A partial de-cloaking of Samsung's mystery Z-SSD

The mysterious Samsung Z-SSD was announced at the Flash Memory Summit, and positioned as a DRAM-NAND gap-filler. This makes it competition for XPoint. We asked Samsung about it, and here is what we learnt. El Reg: Is it NAND media? Samsung: We believe that Z-SSD, which is based on NAND technology, can fill the performance …
Chris Mellor, 26 Aug 2016
Labelled_XPoint_Diagram

Intel's Optane XPoint DIMMs pushed back – source

In the week of Intel's Developer Forum we have heard its Optane XPoint SSDs and DIMMs may be delayed. We are hearing that the first version of XPoint chips can only be used for SSDs. A second, more developed version is needed to make XPoint for DIMMs. That means XPoint DIMMs may not appear until 2018, which would give …
Chris Mellor, 16 Aug 2016

WD: Resistance is not futile

Analysis WD, with its acquired SanDisk operation, is squaring up to Intel and Micron’s XPoint with ReRAM - Resistive RAM technology. Back in October last year, the then independent SanDisk joined forces with HPE to fight XPoint. The two signed an agreement to develop Storage-Class Memory (SCM*), a non-volatile storage medium with DRAM- …
Chris Mellor, 16 Aug 2016

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