PPT-Computer Architecture Lecture 19b: Heterogeneous Multi-Core Systems

Fall 2018 28 November 2018 Computer Architecture Lecture 19b Heterogeneous MultiCore Systems Computer Architecture Research If you want to do research in any of the covered topics or any topic in Comp Arch HWSW Interaction amp. When these control signals are generated by hardware the control unit is hardwired When these control signals originate in data stored in a special unit and constitute a program on the small scale the control unit is microprogrammed brPage 2br Contr 2. Processor development till 2004. Out-of-order. Instruction scheduling. 3. Why multi-core ?. Difficult to make single-core. clock frequencies even . higher – heat problems . Deeply pipelined circuits:. st. Century Computer Systems. . ASPLOS . 2013 . Panel. 0. Mark Hill: . Introduction. Kathryn . McKinley. on NAS . Report. The . Future of Computing . Performance. : Game Over or . Next Level?. Josep. What is Multiprocessing?. Enables several programs to run concurrently. Coordinated processing of Programs by more than one processor. Use of 2 or more CPUs within a single computer system. Ability of a system to support more than one processor and to allocate tasks between them. Sequential Circuits. Ralph Grishman. September 2015. NYU. Time and Frequency. time = 1 / frequency. frequency = 1 / time. units of time. millisecond = 10. -3. second. microsecond = 10. -6. second. nanosecond = 10. Stephen Olsen. VxWorks Product Line Manager. This presentation contains no export restricted information.. VxWorks. Safe & Secure . RTOS Platform. Agenda. Industry Trends. What is ARINC 653?. Multicore issues. Parallel Processing, Multicores. Prof. Gennady . Pekhimenko. University of Toronto. Fall 2017. The content of this lecture is adapted from the lectures of . Onur. . Mutlu. @ CMU. Summary . Parallelism. Prof. Taeweon Suh. Computer Science Education. Korea University. ECM553 . Special Topics in Computer . Science 1. Course Information. Instructor. Prof. . Taeweon. . Suh. Prerequisite. Computer Architecture, Operating Systems, C-programming . Objective: develop technologies to improve computer performance. . . 1. Processor. Generation. Max. Clock. Speed (GHz). Max. Numberof Cores. Max. RAM. Bandwidth (GB/s). Max. Peak Floating Point (Gflop/s). Introduction. Khaled N. Khasawneh, PhD Student. Department of Computer Science and Engineering. kkhas001@ucr.edu. Welcome!. 2. About me. Born and raised in . Jordan. Jordan University of Science & Technology, Jordan. Prof. Onur Mutlu. ETH Zürich. Fall 2019. 27 September 2019. Solving the Memory Problem. Fix it. : Make memory and controllers more intelligent. New interfaces, functions, architectures. : system-. mem. Jaeung Han¹, Jeongseob Ahn¹, . Changdae. Kim. ¹, Youngjin Kwon¹, . Young-. ri. Choi², and Jaehyuk Huh¹. ¹ KAIST. (Korea Advanced Institute of Science and Technology). ² KISTI. (Korea Institute of Science and Technology Information). Out-of-order. Instruction scheduling. 3. Why multi-core ?. Difficult to make single-core. clock frequencies even . higher – heat problems . Deeply pipelined circuits:. heat . problems, needs special cooling arrangements. ‹#›. ICS 143A - Principles of . Operating Systems . (Spring 20. 20. ). Lecture 1 - Introduction and Overview. MWF 11. :00- . 11:50. . a. .m.. Prof. Nalini Venkatasubramanian. ( . nalini@uci.edu.