為何optane memory 沒有很流行? - 3C

By Regina
at 2018-09-04T19:02
at 2018-09-04T19:02
Table of Contents
現在的Optane memory確實因為容量太小而顯得雞肋
但是對Intel來講,Optane的真正戰場是在Optane DIMMs上。現在一條DDR4 32GB萬把塊,
插滿八條最大也才256GB。
但是在Optane DIMM,單條可以512GB,或許不用插滿八條,插個4條就2TB了。如果還能混
插一般的DDR4,我認為伺服器的使用可能會很夯。
至於一般使用者,SSD夠便宜了,480GB都快變地攤價,2k以內的也不是沒有的買,不需要
特別鍾愛Optane。
20180905 更新
https://www.top500.org/news/intel-offer-more-specifics-on-upcoming-cascade-lak
e-processor/
昨天只是根據印象先來一篇,現在補點資訊
從這個網頁的介紹可以知道幾點:
1.Optane DIMMs要等到支援的處理器,也就說Cascade lake上市。但是目前Optane DIMM
已經出貨給Google了。
2.單顆處理器支援到3TB的記憶體,雙處理器伺服器可以支援到6TB。
3.Optane DIMMs為DDR4插糟,且支援跟一般的( DRAM )DDR4混插。
4.Intel主打相同容量下,價格遠比DRAM便宜。
5.為了更好的支援Optane DIMMs,Intel已經發佈開源軟體嘭ersistent Memory Developm
ent Kit (PMDK) 。
目前的Opane DIMMs是第一代
--
但是對Intel來講,Optane的真正戰場是在Optane DIMMs上。現在一條DDR4 32GB萬把塊,
插滿八條最大也才256GB。
但是在Optane DIMM,單條可以512GB,或許不用插滿八條,插個4條就2TB了。如果還能混
插一般的DDR4,我認為伺服器的使用可能會很夯。
至於一般使用者,SSD夠便宜了,480GB都快變地攤價,2k以內的也不是沒有的買,不需要
特別鍾愛Optane。
20180905 更新
https://www.top500.org/news/intel-offer-more-specifics-on-upcoming-cascade-lak
e-processor/
昨天只是根據印象先來一篇,現在補點資訊
從這個網頁的介紹可以知道幾點:
1.Optane DIMMs要等到支援的處理器,也就說Cascade lake上市。但是目前Optane DIMM
已經出貨給Google了。
2.單顆處理器支援到3TB的記憶體,雙處理器伺服器可以支援到6TB。
3.Optane DIMMs為DDR4插糟,且支援跟一般的( DRAM )DDR4混插。
4.Intel主打相同容量下,價格遠比DRAM便宜。
5.為了更好的支援Optane DIMMs,Intel已經發佈開源軟體嘭ersistent Memory Developm
ent Kit (PMDK) 。
目前的Opane DIMMs是第一代
--
Tags:
3C
All Comments

By Andy
at 2018-09-07T16:56
at 2018-09-07T16:56

By Genevieve
at 2018-09-12T00:19
at 2018-09-12T00:19

By Vanessa
at 2018-09-15T13:46
at 2018-09-15T13:46

By Michael
at 2018-09-16T19:06
at 2018-09-16T19:06

By Queena
at 2018-09-17T07:02
at 2018-09-17T07:02

By Hamiltion
at 2018-09-19T21:04
at 2018-09-19T21:04

By Carol
at 2018-09-20T20:04
at 2018-09-20T20:04

By Quintina
at 2018-09-21T16:42
at 2018-09-21T16:42

By Audriana
at 2018-09-22T05:09
at 2018-09-22T05:09

By Enid
at 2018-09-22T21:36
at 2018-09-22T21:36

By Megan
at 2018-09-27T20:40
at 2018-09-27T20:40

By Belly
at 2018-09-30T13:31
at 2018-09-30T13:31

By Connor
at 2018-10-04T03:07
at 2018-10-04T03:07

By Noah
at 2018-10-06T12:56
at 2018-10-06T12:56

By Victoria
at 2018-10-10T14:51
at 2018-10-10T14:51

By Dora
at 2018-10-15T05:20
at 2018-10-15T05:20

By Puput
at 2018-10-15T09:17
at 2018-10-15T09:17

By Anonymous
at 2018-10-18T02:30
at 2018-10-18T02:30

By Faithe
at 2018-10-21T19:49
at 2018-10-21T19:49

By Leila
at 2018-10-24T23:06
at 2018-10-24T23:06

By Charlie
at 2018-10-29T15:23
at 2018-10-29T15:23

By Zanna
at 2018-10-30T07:20
at 2018-10-30T07:20

By Mary
at 2018-10-31T12:19
at 2018-10-31T12:19

By Harry
at 2018-11-03T13:13
at 2018-11-03T13:13

By Hedda
at 2018-11-04T10:39
at 2018-11-04T10:39

By Gilbert
at 2018-11-09T01:45
at 2018-11-09T01:45

By Heather
at 2018-11-13T09:42
at 2018-11-13T09:42

By Zanna
at 2018-11-17T09:26
at 2018-11-17T09:26

By Wallis
at 2018-11-19T06:19
at 2018-11-19T06:19

By Poppy
at 2018-11-20T15:22
at 2018-11-20T15:22

By Hardy
at 2018-11-21T05:33
at 2018-11-21T05:33

By Zenobia
at 2018-11-22T03:14
at 2018-11-22T03:14

By Puput
at 2018-11-23T00:15
at 2018-11-23T00:15

By Jacky
at 2018-11-25T09:48
at 2018-11-25T09:48

By Zora
at 2018-11-26T19:04
at 2018-11-26T19:04

By Kristin
at 2018-11-27T00:09
at 2018-11-27T00:09

By Tristan Cohan
at 2018-11-29T01:33
at 2018-11-29T01:33

By Enid
at 2018-12-01T03:10
at 2018-12-01T03:10

By Steve
at 2018-12-04T18:39
at 2018-12-04T18:39

By Carol
at 2018-12-09T07:46
at 2018-12-09T07:46

By Carolina Franco
at 2018-12-13T12:17
at 2018-12-13T12:17

By Skylar Davis
at 2018-12-14T01:18
at 2018-12-14T01:18

By Quanna
at 2018-12-17T22:27
at 2018-12-17T22:27

By Lily
at 2018-12-20T04:35
at 2018-12-20T04:35

By George
at 2018-12-22T18:13
at 2018-12-22T18:13
Related Posts
我是不是被坑?

By Caitlin
at 2018-09-04T18:12
at 2018-09-04T18:12
RTX 2080 Ti能滿足4K流暢度要求?

By Iris
at 2018-09-04T17:44
at 2018-09-04T17:44
我是不是被坑?

By Odelette
at 2018-09-04T17:31
at 2018-09-04T17:31
我是不是被坑?

By Caitlin
at 2018-09-04T17:11
at 2018-09-04T17:11
電腦3C炒RGB是何時開始崛起的?

By Bethany
at 2018-09-04T16:51
at 2018-09-04T16:51