WRF® and AMD 3D V-Cache™ Technology技术文档用户手册.pdf

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PERFORMANCEBRIEF“TECHNICALCOMPUTINC

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WRFsANDAMD3D0V-CACHE”TECHNOLOGY

WEATHERFORECA9TINC

Poweredby4thGenAMDEPYC”ProcessorsWithAMD3DV-Cache”technologsy

june2023

ATACLANCE

2Psystemspoweredby96-core4thGenAMDEPYC”processorswithAMD3DV-Cachetechnologydemonstrateoutstanding

hishcorecountcompetitiveandgenerationalperformanceupliftsonWRFe.

PERFORMANCEHIGHLICHTS

EE

IntelsXeonsPlatinum8480+systemontheconus-2.5kmWRFworkload.The2P96-core9684X-poweredsystemalsoshowsa~2.19x

generationalUpliftvs,a2P64-core3rdCenAMDEPYC7773Xsystem,

2PAMDEPYC9684XVs,.2PINTELXEONPLATINUM8480+2PAMDEPYC9684XVs.2PAMDEPYC[”7773X

(CoMPARABLE2-NORMALIZEDTO848D+)(NORMALIZEDTO7773X)

到本(下NX

Intel@Xeon@AMDEPYCmAMDEPYCmAMDEPYCmAMDEPYCm和

Platinum8480+96549684X7773X96541

(2x56cores)人2x96cores)(2x96cores)(人2x64cores)亿x96cores)亿x96cores)

KEYTAKEAWAYS

下生生二和2后二喇风(时全全证2闪上三(吉2生2

competitiveperformanceupliftof~1.82xcomparedtoa2PserverpoweredbyaIntelXeonPlatinum8480+(56-core)

EC

performanceupliftof~2.19xcomparedtoa2Pserverpoweredby3rdGenAMDEPYC7773X(64-core)processors，

4thGenAMDEPYC9004processorswithAMD3DV-Cachetechnologyareavailablein1Pand2Pconfigurationsand

本

EEC本

本人ELAVX-512instructionsupportforenhancedHPCandML

Upto4linksofGen3InfinityFabric”atupto32Gbps，performance，

ET记忆让AMDInfinityCuardtechnolosytodefendyourdata.3

4800memory.

INTHISBRIEF

.Page2。TestMethodolosy.….,Page4