12.20230822_RISC-V-Summit-China-Keynote-2023-08-28-final.pdf

1、RISC-V for Digital TransformationWei-Han LienChief CPU Architect and Senior Fellow ArchitectureConfidentialAgenda2Digital TransformationScalable RISC-V based AI Scalable RISC-V processor familyChipletsConfidentialDigital TransformationHuman race is entering digital AI transformation AI revolution:Ma

2、chine intelligence replaces human brain Reshape business models,practices,and cultures for competitiveness Cloud computing,AI,IoT,and data analytics are revolutionizing the digital landscape Real-time data and streamlined processing enables agile decision-making and strategy adjustments Digital insi

3、ghts allow personalized experiences and tailored solutions,fostering customer loyalty4ConfidentialChronical of AI-driven Digital Transformation5Personal ConnectivityTransistor 1947Netscape Browser19933G WirelessiPhoneAlexNetChatGpt320001998Digital SoldConnectivityCompute200720122022Personal DeviceAI

4、 RevolutionConfidentialCompute everywhereDigital Transformation Compute Everywhere62x1012 parameters X2.5x1018 Byte data per day ChatGPT4=2-trillion parameter Data Generation=2.5 Quintillion Byte/per day Both still growing.How about power and cost?ConfidentialPervasive Computing for Digital Transfor

5、mation Massive data movement and compute everywhere Devices,edge,and cloud computing Improve compute/communication/energy costs Compute requirements Heterogeneity Scalable to meet wide-range PPA requirements Uniform architecture specification reduces complexityOpenOpen-source fosters innovations and

6、 specializationssource fosters innovations and specializations7RISC-VTenstorrent8ConfidentialTenstorrent Founded in 2016 to build the best ML training/inference chips$330M raised with 300 employees Two ML chips-Grayskull and Wormhole in production,working on third Building a high-performance RISC-V