释放资源优化潜能：CXL 和二手 OCP 设备.pdf

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1、Sean MagannUnlocking the Power of Resource Optimization:CXL and Pre-Owned OCP EquipmentDATA CENTER(DC)SUSTAINABILITYUnlocking the Power of Resource Optimization:CXL and Pre-Owned OCP EquipmentSean MagannSims Lifecycle Services(SLS)Global Leader in Circular Cloud Solutions GlobalConsistentCompliantCo

2、mprehensiveSustainableCircularReuseReengineerRedeployRecycleCloud ServersNetworkingStorageIntroductionSean MagannChief Commercial OfficerSims Lifecycle ServicesHyperscale Data Center Market ForecastSource(s):IDC;ID 503686Key Drivers:Migration from on-prem to cloud,Artificial intelligence010020030040

3、050060070020242030Market forecast to grow at a CAGR of 24.6%USD 162.79 BillionUSD 608.54 BillionSource:RInfrastructure Supporting GrowthBuildings&StructuresCooling EquipmentPower SystemsHardware Supporting GrowthGraphic Processing Units(GPUs)Hard Drives(HDDs)Processors(CPUs)Dual In-line Memory Modul

4、e(DIMMs)We will focus on memoryData Center Hardware Cost ImpactSource:S“Datacenters are an incredibly expensive affair.Microsoft stated that up to 50%of their server costs is from DRAM alone.”1CXL Has Been a SuccessSource:Semiconductor Engineering“It allows for a composable data center architecture,

5、and provides a flexible and cost-effective way to increase memory capacity and bandwidth with acceptable latency.”Real World Example:CXL has been a huge helpCXL allows for memory poolingStranded Memory024681012141612345678910Time(Hours)Usage(Gb)CXL Allows Lower Provisioning024681012141612345678910Ti

6、me(Hours)Usage(Gb)When usage exceeds provisioning,servers draw upon memory poolCXLRetired CPU ServerNew CPU/GPU ServerTesting and reprogrammingProcessing Pre-Testing:Visual&Physical Inspection Electrical&SPD Validation Functional Memory Testing Stress and Load Testing Labeling an