PPT-Co-Designing Accelerators and SoC Interfaces using gem5-Ala

Author : olivia-moreira | Published Date : 2017-04-09

Yakun Sophia Shao amp Sam Xi Viji Srinivasan GuYeon Wei and David Brooks NVIDIA amp IBM Research Harvard University Accelerator Design 2 Harvard University

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Co-Designing Accelerators and SoC Interfaces using gem5-Ala: Transcript

Yakun Sophia Shao amp Sam Xi Viji Srinivasan GuYeon Wei and David Brooks NVIDIA amp IBM Research Harvard University Accelerator Design 2 Harvard University. Y. Sophia Shao, Sam Xi, . Gu-Yeon. Wei, David Brooks. Harvard University. More accelerators.. Out-of-Core. Accelerators. 2. [Die photo from . Chipworks. ]. [Accelerators annotated . by. Sophia . Shao @ Harvard]. INTERACTIONS. Chapter 6. Patrick . Hutto. Dongjin Kim. John . Difante. Lee Hailey. Introduction. Pre-1990s – efficient and effective interfaces . was . main goal. GUI advances, Internet, cell phones, . . Installation. CS5100 Advanced . Computer Architecture. Introduction. . of. . Gem5-GPU. It. . merges . 2 popular simulators: gem5 and . gpgpu. -sim. Simulates . CPUs, GPUs, and the interactions between . GOAL 1: Defining Our Identity. Focus Group Plans. Focus Group Goals. Problems We Are Trying To Solve. Focus Group Structure. 2017 Annual Conference Plan. Invite-only, with 10-15 participants, 45-60 minutes. Yakun. Sophia Shao, Sam Xi, . Gu-Yeon. Wei, David Brooks. Harvard University. 1. Today’s Accelerator-CPU Integration. 2. Simple interface to accelerators: DMA. Easy to integrate lots of IP. Hard to program and share data. Walter S. . Lasecki. , . Juho. Kim, Nicholas Rafter, . Onkur. Sen, Jeffrey P. . Bigham. , Michael S. Bernstein. Presented By,. Paurav Surendra. INTRODUCTION. Tool designed to quickly create Wizard-of-Oz Prototypes with the help of the crowd. ITS Research Computing. Mark Reed . Objectives. Learn why computing with accelerators is important. Understand accelerator hardware. Learn what types of problems are suitable for accelerators. Survey the programming models available. ECE . 751. Brian Coutinho. ,. David Schlais. ,. Gokul Ravi. &. Keshav . Mathur . Summary. Fact. : Accelerators gaining popularity - to improve performance and energy efficiency. Problem. : Accelerators with scratchpads require DMA calls to satisfy memory requests (among other overheads). Twiss. Parameterization (left out yesterday). The transfer matrix over any period (. s. . s+C. ). must be stable over infinite passes. Must have purely imaginary eigenvalues. Any such matrix can be represented as. e. . HSR/PRP . Switch. . IP . inside. Camera. SoC. e. . ZYNQbox. Quadbox. 1GE HSR . RING . Network . B. 1GE HSR . RING . Network . A. . IFIC, Valencia Oct. 2010. . I. Vila IFCA (CSIC-UC) . Advanced European Infrastructures for Detectors at Accelerators. _Outline. News and current status. AIDA basics. Work Packages. Organization. (G. . Devanz. , R. . Laxdal. , P. . Michelato. ). Mandate. Major initiatives are well underway for ion accelerators for nuclear astrophysics, such as FRIB, RAON and others. With the success of SNS, high intensity proton accelerator projects are progressing, such as ESS, PIP-II, Indian SNS, along with ADS ambitions, such as CADS and IADS. The aim of WG2 is to address the major on-going issues for each type of accelerator, how these issues are being addressed, as well as the needed developments. Demonstrated and needed advances in couplers and tuners for both accelerator classes should be included. Please avoid presentations that give project status summaries - more suited to other conferences. . ALA . Market Watch. Government Relations Update . Your Business. Your ALA.. . . Business Transformation. Kanter’s. law . –. All change appears to be failure in the middle. …. . Hao. . Zheng. Comp . Sci. & . Eng. U of South Florida . 1. Memory-Mapping Interface. 2. Each component has an unique address in the system address space.. Memory Mapped Interfaces. 3. Memory Mapped Interfaces.

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