'Shared int' presentation slideshows

Productive Parallel Programming in PGAS

Productive Parallel Programming in PGAS. Calin Cascaval - IBM TJ Watson Research Center Gheorghe Almasi - IBM TJ Watson Research Center Ettore Tiotto - IBM Toronto Laboratory Kit Barton - IBM Toronto Laboratory. Outline. Overview of the PGAS programming model

1.42k views • 119 slides

Unified Parallel C (UPC)

1.02k views • 78 slides

Unified Parallel C (UPC)

Unified Parallel C (UPC). Costin Iancu The Berkeley UPC Group: C. Bell, D. Bonachea, W. Chen, J. Duell, P. Hargrove, P. Husbands, C. Iancu, R. Nishtala, M. Welcome, K. Yelick http://upc.lbl.gov. Slides edited by K. Yelick, T. El-Ghazawi, P. Husbands, C.Iancu. Context.

803 views • 64 slides

CS 193G

CS 193G. Lecture 4: CUDA Memories. Grid. Block (0, 0). Block (1, 0). Shared Memory. Shared Memory. Registers. Registers. Registers. Registers. Thread (0, 0). Thread (1, 0). Thread (0, 0). Thread (1, 0). Host. Global Memory. Constant Memory.

485 views • 48 slides

Unified Parallel C at NERSC

Unified Parallel C at NERSC. Kathy Yelick EECS, U.C. Berkeley and NERSC/LBNL UPC Team: Dan Bonachea, Jason Duell, Paul Hargrove, Parry Husbands, Costin Iancu, Mike Welcome, Christian Bell. Outline. Motivation for a new class of languages Programming models Architectural trends

509 views • 42 slides

Unified Parallel C at NERSC

Unified Parallel C at NERSC. Kathy Yelick EECS, U.C. Berkeley and NERSC/LBNL UPC Team: Dan Bonachea, Jason Duell, Paul Hargrove, Parry Husbands, Costin Iancu, Mike Welcome, Christian Bell. Outline. Motivation for a new class of languages Programming models Architectural trends

432 views • 42 slides

Parallel Programming using the PGAS Approach

Parallel Programming using the PGAS Approach. Outline. Introduction Programming parallel systems: threading, message passing PGAS as a middle ground UPC (Unified Parallel C) History of UPC Shared scalars and arrays Work-sharing in UPC: parallel loop

323 views • 32 slides

Determinate Imperative Programming: The CF Model

Determinate Imperative Programming: The CF Model. Vijay Saraswat IBM TJ Watson Research Center joint work with Radha Jagadeesan, Armando Solar-Lezama, Christoph von Praun http://www.saraswat.org/cf.html. Problem: Many concurrent imperative programs are determinate.

321 views • 22 slides

UPC Runtime Layer

UPC Runtime Layer. Jason Duell. The Big Picture. The Runtime layer handles everything that is both: 1) Platform/Environment specific So compiler can output one version of code for all platforms. 2) But also specific to UPC So GASNet can remain language-independent.

231 views • 12 slides