PPT-Using Type functions in Dataflow

optimiation Simon Peyton Jones Microsoft Research Norman Ramsey John Dias Tufts University March 2010 Control flow graphs X0 T0 Goto L1 XX1 TTX If X10 goto L2 else goto. (and the Naiad system). Frank McSherry. , Derek G. Murray,. Rebecca Isaacs, . Michael Isard. Microsoft Research, Silicon Valley. Data-parallel dataflow. 1. 2. 3. 4. 5. 1. 4. 2. 3. 6. 6. 5. A. B. C. D. Dan Johnson. History in a Nutshell. Functional language that started development in 1987.. Committee designed language. Pure and Lazy. Compiled or Interpreted . Named after Haskell Curry (who has nothing to do with the language itself). Yahoo! Research. Programming and Debugging . Large-Scale Data Processing Workflows. Context. Elaborate processing of large data sets. e.g.:. web search pre-processing. cross-dataset linkage. web information extraction. Starting Out with C++ . Early Objects . Seventh Edition. by Tony Gaddis, Judy Walters, . and Godfrey Muganda. Topics. 6.1 Modular Programming. 6.2 Defining and Calling Functions. 6.3 Function Prototypes. Basics ideas – extension from 1D and 2D. Iterated Integrals. Extending to general bounded regions. Riemann Sums. This is one way to define an iterated. Integral over box B. (what other ways can you think of?). Chapter 3 - Types and Classes. 1. What is a Type?. A . type. is a name for a collection of related values. For example, in Haskell the basic type. True. False. Bool. contains the two logical values:. Yuan Lin. 1. , Yoonseo Choi. 1. , Scott Mahlke. 1. , Trevor Mudge. 1. , . Chaitali. Chakrabarti. 2. 1. Advanced Computer Architecture Lab, University of Michigan at Ann Arbor. 2. Department of Electrical Engineering, Arizona State University. Derek G. Murray. Michael Isard. Frank McSherry. Paul Barham. Rebecca Isaacs. Martín Abadi. Microsoft Research. 1. Batch processing. Stream processing. Graph processing. Timely dataflow. In. ⋈. #x. Frank McSherry. , Derek G. Murray,. Rebecca Isaacs, Michael Isard. Microsoft Research, Silicon Valley. Data-parallel dataflow. 1. 2. 3. 4. 5. 1. 4. 2. 3. 6. 6. 5. A. B. C. D. E. k1:. k2:. k3:. Data-parallel dataflow. 2. A Base-Language. To serve as an intermediate-level language for high-level languages. To serve as a machine language for parallel machines. . - J.B. Dennis. ~ Data Flow Graphs ~. CPEG421-2001-F-Topic-3-II. Ministry (MoHE) Sultanate of Oman FAQ s 1. What is the DataFlow Group? The DataFlow Group is a leading global provider of specialized Primary Source Verification (PSV) solutions, and background scre To perform optimizations like constant propagation or dead code elimination, we must. Analyze program to find opportunities for performing optimizations safely. Transform program. Analysis is called . Shail Dave. 1. , . Youngbin. Kim. 2. , . Sasikanth. Avancha. 3,. Kyoungwoo. Lee. 2. , Aviral Shrivastava. 1. [1] Compiler Microarchitecture Lab, Arizona State University. [2] Department of Computer Science, Yonsei University. SCNN: An Accelerator for Compressed-sparse Convolutional Neural Networks. 9 authors @ NVIDIA, MIT, Berkeley, Stanford. ISCA . 2017. Convolution operation. Reuse. Memory: size vs. access energy. Dataflow decides reuse.