intel 3d xpoint有實物睇

本帖最後由 vsp 於 2016-3-20 19:55 編輯

當大家一窩蜂買SSD,買得高興但怕不耐用,想不到SSD已快被淘汰,科技進步神速,好快SSD變曬臭蟹
intel 3d xpoint壽命是傳統SSD的1000倍同1,000 times lower latency
http://technews.tw/2015/07/29/ne ... lace-dram-and-nand/

http://www.legitreviews.com/inte ... in-ddr4-slot_176826

Intel Shows Off 512GB Optane Drive With 3D XPoint Technology That Fits in DDR4 Slot
Posted by Nathan Kirsch | Tue, Jan 05, 2016 - 12:59 PM

Intel Optane SSD 512GB with 3D XPoint

Yesterday afternoon at Storage Visions Bev Crair, Vice President and General Manager, Storage Group at Intel Corporation was speaking and just happened to hold up an early mechanical sample 512GB NVDIMM that  utilizes 3D XPoint (Intel’s upcoming non-volatile memory technology) on the DDR4 memory interface to communicate directly with the CPU. This was particularly exciting for us as it was the first time that we have seen and were actually able to touch a product that was using 3D XPoint.

Intel Optane 512GB

Intel stated that they are working on 128GB, 256GB and 512GB 3D XPoint NVDIMM DIMMS that are aimed for the server/enterprise market. Note the raised FPGA section in the middle of the heatsink.

Intel Optane 512GB SSD

Intel Optane 3D Xpoint

Intel’s recently acquisition of Altera makes more sense now after seeing this product as Intel’s leading-edge products and manufacturing process with Altera’s leading field-programmable gate array (FPGA) technology are a pretty good fit for one another. Altera has a FPGA-based SSD controller and it will be interesting to know what Intel us using under that heat spreader.

We expect to see Intel 3D XPoint technology being sold under the name Optane in the second half of the year. With Intel Kaby Lake CPUs and Optane drives due up later this year it is looking like it will be an exciting time and a great time to build a new system.  Intle has hinted that Optane products will offer speeds over seven times faster than traditional SSDs (we are guessing that means SATA III SSDs), that means we could be in for a real treat!

上年就知,只係等緊佢出,記住性能同價錢係公司眼中係掛鉤既

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https://www.micron.com/about/eme ... d-xpoint-technology
With up to 1,000 times lower latency and exponentially greater endurance than NAND...


Latency, not throughput
It makes much sense now

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本帖最後由 vsp 於 2016-3-20 19:57 編輯
Latency, not throughput
It makes much sense now
Kundera 發表於 2016-3-20 19:50

中文版出錯,多謝更正

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上年就知,只係等緊佢出,記住性能同價錢係公司眼中係掛鉤既
akwokkeika 發表於 2016-3-20 19:46


睇住SSD臭蟹,就和味

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好快SSD變曬臭蟹

你肯定?

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你肯定?
戀人未滿 發表於 2016-3-20 19:56


哪有錢...

終極命題
究竟SSD變先定係HDD變先

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中文版出錯,多謝更正
vsp 發表於 2016-3-20 19:54



    Not your fault, intel had been ambiguous about their claim
not to say chinese media's lack of understanding of 'speed'

Now I am more curious about how this figure will translate into actual benefit for consumer (100GB+ hot data? or running the system entirely on 3d xpoint without DRAM?) instead of servers only

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Intel上次展示都講左成本貴過SSD
所以唔係要取代SSD
係起Storage-device hierarchy加多層
填補SSD同RAM間既空隙
除米皇外,一般人有排先捨得買

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就算真係平都要睇下有冇伏先買...起碼都一兩年後既事

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