HC2022.AMD.AlanSmith.v14.Final.20220820.pdf

1、AMD InstinctMI200 Series Accelerator and Node ArchitecturesAlan SmithAMD Sr.Fellow and Instinct Lead SOC Architect Norman JamesAMD Fellow and Instinct Lead System Architect|2AMD Instinct MI200 Series Accelerator and Node Architectures|Hot Chips 34 August 22,2022Relentless Demand for Scientific Compu

2、ting 1 10 100 1,000 10,000 100,000 1,000,000 10,000,000 100,000,000 1,000,000,000 10,000,000,000199019952000200520102015202020251 exaFLOP1 petaFLOPSpace ExplorationMachine LearningClimate ChangeChemical SciencesEnergy SolutionsReal Time SimulationWorlds Fastest SupercomputersLinpack GFlops|3AMD Inst

3、inct MI200 Series Accelerator and Node Architectures|Hot Chips 34 August 22,2022First Multi-die GPU3Workload-optimized Compute Architecture3rdGen AMD Infinity ArchitectureAMD InstinctMI200 Series|4AMD Instinct MI200 Series Accelerator and Node Architectures|Hot Chips 34 August 22,2022MI250X MCM HBM2

4、EHBM2EMEMORY CONTROLLERMEMORY CONTROLLERVCNL2 CACHEINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKPCI EXPRESS OR INFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKHBM2EHBM2EMEMORY CONTROLLERMEMORY CONTROLLERVCNINFINITY FABRICHBM2EHBM2EME

5、MORY CONTROLLERMEMORY CONTROLLERVCNL2 CACHEINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKPCI EXPRESS OR INFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKINFINITY FABRIC LINKHBM2EHBM2EMEMORY CONTROLLERMEMORY CONTROLLERVCNINFINITY FABRICScale UpMI250XMI250X

6、MI250XScale OutExternal Infinity Fabric500 GB/sPCIE Gen4 ESM100 GB/SCoherent CPU-GPU Memory3RDGen Infinity Architecture144 GB/s58B Transistors in 6nmSHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERENGINESHADERE