超流体技术在高密度服务器产品中的应用.pdf

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1、Super Fluid Technology Super Fluid Technology Application in High Application in High Density Server ProductDensity Server ProductInventecSuper Fluid Technology Application in High Density Server ProductBrant ChangDivision Manager/InventecCOOLING ENVIRONMENTSOutline4321Liquid Cooling Solution Roadma

2、p in InventecWhy Super FluidValidation for Super Fluid Technology Call to Action Inventec Liquid Cooling SolutionWhy Super Fluid Cooling Solution ComparisonWhy Super Fluid Leakage Concern MitigationWhy Super FluidValidation for Super Fluid TechnologyComponent Level L2L CDU with Super Fluid Technolog

3、yFacility System Cold PlateTTVValidation for Super Fluid TechnologyBaselineSuper FluidComponent Level Based on test data,we can get 3 7%cooling improvement in component level with Super Fluid technology with PG25Validation for Super Fluid TechnologySystem Level 4U MGXIsothermal ChamberL2L CDU with S

4、uper Fluid TechnologyGeneral L2A CDUValidation for Super Fluid TechnologySystem Level Based on test data,we can get 7 10%GPU cooling improvement in system level with Super Fluid Technology with PG25ConditionBaselineSuper Fluid TechnologyCPU700 W x 2,Birch Stream platformDIMM32G DIMM x 16(7.8W per DI

5、MM during test)GPUH20 x 16(550 570W per GPU during test)Ambient temp.(C)3535PUMP Duty(%)66 35 14 663514Coolant temp.(C)4545GPU avg temp.(C)59.3159.6961.4458.0858.6459.80HBM avg temp.(C)83.7584.8886.6982.0883.2684.74Rth of GPU(C/W)0.0250.0260.0290.0230.0240.026Enhancement8%7%10%Future work Involve oi

6、l base di-electrical coolant for validation(on-going,target to release more data in Oct)Material compatibility check for oil base di-electrical coolant Extend the application to rack product scale(2025 2026)Optimize bubble generator setting