PPT-Portable Performance on Heterogeneous Architectures

Phitchaya Mangpo Phothilimthana Jason Ansel Jonathan RaganKelley Saman Amarasinghe Computer Science and Artificial Intelligence Laboratory Massachusetts Institute of Technology. Hardware Parallelism. Computing: execute instructions that operate on data.. Flynn’s . taxonomy (Michael Flynn, 1967) classifies computer architectures based on the number of instructions that can be executed and how they operate on data.. Portable Series External Hard Drive User’s ManualYour product comes with a quick start guide and a user’s manual.Following the instructions and precautions of this manual will ensure easier Effects of Application Interference. Scheme. Summary. Performance . Benefits. Onur Kayıran. 1. . Nachiappan CN. 1. Adwait Jog. 1. Rachata Ausavarungnirun. 2. . Mahmut T. Kandemir. 1. Gabriel H. Loh. Software Architecture. Describe how the various software components are to be organized and how they should interact.. It describe the organization and interaction of software components.. System Architecture. Parallel . Architectures. . & Performance Analysis. Parallel computer: multiple-processor system supporting parallel programming.. Three principle types of architecture. Vector computers, in particular processor arrays. Li-Wen Chang. (a). , . Juan Gómez-Luna. (b). ,. . Izzat. El Hajj. (. a. ). , . Sitao. Huang. (. a. ). , Deming Chen. (a). , and Wen-Mei W. . Hwu. (a). (a). University of Illinois at Urbana-Champaign. 2. Chapter 9 Objectives. Learn the properties that often distinguish RISC from CISC architectures.. Understand how multiprocessor architectures are classified.. Appreciate the factors that create complexity in multiprocessor systems.. OpenPOWER. . hardware into a heterogeneous infrastructure . Jobs Run on Mix Architecture While Users Get Coffee. Creating a mix architecture that incorporates the best new hardware without the users knowing . CUDA Lecture 3. Parallel Architectures and Performance Analysis. Conventional Von Neumann architecture consists of a processor executing a program stored in a (main) memory:. Each main memory location located by its address. Addresses start at zero and extend to 2. 2. Chapter 9 Objectives. Learn the properties that often distinguish RISC from CISC architectures.. Understand how multiprocessor architectures are classified.. Appreciate the factors that create complexity in multiprocessor systems.. 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). Li-Wen Chang. (a). , . Juan Gómez-Luna. (b). ,. . Izzat. El Hajj. (. a. ). , . Sitao. Huang. (. a. ). , Deming Chen. (a). , and Wen-Mei W. . Hwu. (a). (a). University of Illinois at Urbana-Champaign. K3130303129/RAJAmemory and a range of various architectures which can result in decreased productivity for library and application developers who need to write specialized so31ware for each system 30e Multigrid. Solvers. Samuel. Williams. 1. (SWWilliams@lbl.gov). Mark Adams. 1. , Brian Van Straalen. 1. , Jed Brown. 2. 1. Lawrence Berkeley National Lab. 2. University of Colorado Boulder. This Talk.