Intel® Optane™ DC Persistent Memory & FUJITSU Server ...
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Intel® Optane™ DC persistent memory (DCPMM) represents a groundbreaking innovation. The goal of persistent memory is to bring the data closer to the CPU and ... Share Intel®Optane™DCPersistentMemory&FUJITSUServerPRIMERGY AnewclassofmemorytechnologyIntel®Optane™DCpersistentmemory(DCPMM)representsagroundbreakinginnovation.ThegoalofpersistentmemoryistobringthedataclosertotheCPUandthusprovideDRAM-likelatencywithmemory-likepersistence(non-volatility)andcapacities.WiththenewPRIMERGYandPRIMEQUESTserversusingthesecondgenerationofIntel®Xeon®Scalableprocessorsitisnowpossibletoremoveperformancebottlenecksthatholdbacktoday’sapplications. Whataretheadvantages?TheuseofIntel®Optane™DCpersistentmemorymodulestogetherwithFujitsuserversoffersavarietyofbenefits.Intel®Optane™DataCenterPersistentMemoryModulebringdatamuchclosertoprocessorsreducinginternaldatatransfertimesbetweenprocessingandstorageandthusfilltheperformancegapbetweenDRAMandNANDflash.Thenon-volatilememorymodulesprovidehighercapacities(upto512GBpermodule)thanDRAMandreducethecostsbyabouthalfoftheDRAMDIMMofcomparablesize.WithDCPMMs,databaseapplicationshavetheabilitytostorelargeamountsofdatacompletelyinpersistentmemoryandnotondisk.Afurtheradvantageisthatthereisnolossofdataintheeventofapowerfailureorrestartofthesystem,andtherecoverytimesafterpowerfailuresaresignificantlyfaster.Furthermore,serversarenowabletoprocessmoredatafaster.Asaresult,itispossibletotakeadvantageofnewopportunitiestoconsolidatemoreworkloadsonfewersystems. LowerCostHigherCapacityDataPersistenceFasteraccesstimeBridgememoryand storagegap FUJITSUandtheNEXTGENIOPROJECTThenewPRIMERGYandPRIMEQUESTserversbenefitfromFujitsu’spioneeringworkintheNEXTGenIOprojectwhichformspartofEUHorizon2020,theEuropeanUnion’sbiggesteverresearchandinnovationprogram.Withinthisproject,Fujitsuisresponsiblefordesigningthehardwarearchitectureanddevelopingtheprototypeserverplatform.AkeyoutputoftheNEXTGenIOprojectisa34-nodeclusterwhichhasbeendeliveredbyFujitsuandinstalledattheUniversityofEdinburgh’sAdvancedComputingFacilityinthebeginningofJune2019,whereitisnowinthefinalthetestingandintegrationphasebeforegoingintofullproductionduringthesummer2019. FurtherInformation ProductInsights ReadMore Article:NEXTGenIOPrototype ReadMore AnalystWhitepaper:Thenon-volatilememoryopportunity ReadMore IntegratedSystems Needmorehelp? FindouthowFujitsucanhelpyou Selectsupport bycountryorregion Selectsupport byServices&Products
延伸文章資訊
- 1DCPMM_limanjihe的博客-CSDN博客_aep dcpmm
PMM模块与DRAM在同一个内存通道上使用，并且应该填充在每个通道上最靠近CPU的插槽上。英特尔推荐的一种流行配置是4:1的比率，32GB DRAM到128GB DCPMM，您 ...
- 2Optane DCPMM上手体验与实测- 哔哩哔哩
实验室前几天搬来了一台从Intel借的aep服务器做实验，装了Optane DCPMM，即内存型傲腾。趁着别人还没用起来先折腾了一下做了点测试看看DCPMM的效果。
- 3Configuring DC Persistent Memory Module (DCPMM)
In this mode, some percentage of DCPMM capacity is directly accessible to specific applications (...
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Dell EMC 现在提供英特尔数据中心永久内存模块(DCPMM)，该内存与标准DDR4 DIMM 具有相同的外形规格。 ... DCPMM 安装在服务器的内存插槽中，并且兼容RDIMM 和LR...
- 5Intel® Optane™ DC Persistent Memory & FUJITSU Server ...
Intel® Optane™ DC persistent memory (DCPMM) represents a groundbreaking innovation. The goal of p...
