ȫAIĶʢGTC317յ321ʢСGTCڼ䣬ָExponTech CTOμרעAI StorageļֻᲢݽݽУнExponTechScaleFlux, AICӢΰBlueField3 DPUԼӢΰ·Spectrum-XAI Storageչʾ˸÷ʵʲݣ飬AI StorageҵרԼһЩͿͻۡרҾʾ÷ʵԼۺƱԶԤڣܸ߱ߵҵֵvery impressive!
AI洢õӲ
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F2026 AIһ̨2UJBOF䱸24NVIDIA BlueField-3ݴԪDPU24ScaleFlux CSD5000 NVMe SSDCSD5000ScaleFlux˾ƳһӲѹѹĸNVMe SSDʣ
NVIDIA Spectrum-X罻
ָExponTechһֲʽ洢ƽ̨WADP (WiDE AI Data Platform)
õ2U洢ڵ㼰ScaleFlux CSD5000 NVMe SSD
ڴ˷AIѵʵⲿܹͼ
1̨2U AIC JBOFΪ洢, 䱸4NVIDIA BlueField3 DPU, ṩ1600Gbps24ScaleFlux CSD5000 NVMe SSDExponTech WADP洢ĺBlueField3 DPUڣ
1̨2UΪ䱸4NVIDIA BlueField3 DPUṩ800GbpsDPUڲExponTech WADP洢Ĵ洢غЭ飻
ϿGPUѵ洢DPUڣ洢IOļCPUڴԴӵиԴڼ㴦
Իرѡ4̨NVIDIA Spectrum-X磬ҪΪģ֤ڴģ£RoCEǷȻԺܺõĴӵ洢ȻȶĴ洢ܺ͵ʱӣ
洢(JBOF)ͼչĴ洢(JBOF)ɴģģģչAIѵȺ
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һʵⲿ˴洢ϵͳĻ֤֤ǴӼڵFIOԴ洢ϵͳĻָꡣ
ڵԴﵽ90GB/sĴ洢ӽڵޣ
ڵԴﵽ310IOPSøļڵʱͬøIOPSǵ洢ϵͳĺԼЭ˶DPUڣDPUڵCPUԶԶõCPUڵ+洢ڵ㼴ﵽ310IOPSѾչ˱൱˵IOЧʣ
洢ϵͳIOPS洢ڵϲݴԪDPUԱչϵͳIOPSDPUչ߱ѵĺչõĴ洢ڵ8DPUǰԻ4ţʵIOPSܷԼ
洢ϵͳʹСIO sizeʱѹʱӵ266us, ʹôIO sizeʱڵʱӻʼձ1¡
MLPerfStorage v1.0Խ
MLPerf™ ӰĹAIܻ⣬MLPerf™ StorageAI StorageĻܲԣԽΪȫAIӦóĴ洢MLPerf™ StorageͨһֲʽѵԳģGPỤڴ˹ʵִAIԴ洢ϵͳĶдʣԴԴ洢ϵͳܹ֧ŵGPUʹ֡
MLPerf Storage v1.020248ƳһʮҴ¸ܴ洢зijҲ˲ԲύʽԽаDDN(Lustre)ΪWekaIOHammerspace֪ķֲʽļϵͳҡ
ѡResNet50ģ(Ҫͼͼʶ)1洢ڵ(JBOF)+1ڵIJԻϽMLPerf Storage v1.0ԣԵĽ£
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ExponTechAI洢߱ȫȵܣͻֵܹ֧GPUвMLPerf Storage v1.0ʽԵij̣λȫһͻܹʵֵĴ洢ﵽ30GB/s, λȫڶβԻֻһͻ˽ڵ(ڵ)CPUڴýϵͣMLPerf Storage v1.0IJѾﵽ˿ͻ˽ڵļƿǻԶԶûдﵽ洢ڵĴ洢ƿôǿļڵԣԲԳߵݣָ֧GPUʵָߵĴ洢
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ڱʵĻϵȫԣܽһExponTechScaleFlux, AICӢΰBlueField3 DPUԼӢΰ·Spectrum-XAI StorageĹؼصƣ
綥ܣSPC-1 ⳬԽи߶ȫ洢У¼MLPerf Storage v1.0ݴȳԽWekaIO, DDNļϵͳ
綥ܶȣǰÿ2U Storage Nodeʵֳ1.6PB洢չÿ2U6.6PBĿռAIݼֵ
õScaleFlux CSD5000 NVMe SSDѹѹܹڲĶϵͳԴӰܵʵִ洢Ŵ洢Чʻþ˵
ͬһƽ̨ͬʱֲָ֧ܷʽ洢ļ洢ȶЭ飬֧AIѵԸݻ㼯RAGAI PipelineȫΪAI PipelineòͬĴ洢ԼݿƶʵAIʹȫͶչ߱õĿɹԺЧʣ
ǿIJչԣ洢ڵ㼰ڵԶˮƽչͬʱʵִ洢ܺĵȱչ
ɿԸߣάԸߣ洢ڵȱΪJBOFӲʸͣͬʱJBOFڲӲϿɿԣάԣ
ֻ֧RoCEijģRoCE̬·ɺϸȵĸؾʵָõӵƣڱ̫ڴģRDMAʵָЧ, Ͷͳʱӣ
Żӵгɱ(TCO)ܶȵĴ洢ڵ+ѹ+洢ϼӲɱ˴洢ռЧʺͶдܣ˹AIͻ˴ŻAI Storageӵгɱ(TCO)
ڴ˷KV Cacheģ־ûҲƳʵAIȺڵK,VȫֹܹԵͳɱܵĴģ洢AIK,VĴظ㣬ʵAIɱĴ͡
ΪվתýתҵѶ߸˹۵㣬뱾ء߲οкʵݡ
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桿Ľ߱˹۵㣬ѶءѶվг۵жϱݵȷԡɿԻṩκʾʾı֤߽οгеȫΡ䣺news_center@staff.hexun.com
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