'Omp num threads' presentation slideshows

Instructor: Justin Hsia

714 views • 55 slides

Instructor: Justin Hsia

554 views • 55 slides

Special Course on Computer Architecture

Special Course on Computer Architecture. #7 Simulation of Multi-Processors. Hiroki Matsutani and Hideharu Amano. Outline: Simulation of Multi-Processors. Background Recent multi-core and many-core processors Network-on-Chip Shared-memory chip multi-processors Architecture

466 views • 32 slides

Introduction to OpenMP

Introduction to OpenMP. Introduction OpenMP basics OpenMP directives, clauses, and library routines. Motivation. Look at lect9/ mm.c and lect9/ mm_pthread.c What we really want is to run the loop using multiple threads p thread is too tedious

501 views • 29 slides

OMPi: A portable C compiler for OpenMP V2.0

OMPi: A portable C compiler for OpenMP V2.0. Elias Leontiadis George Tzoumas Vassilios V. Dimakopoulos. University of Ioannina. Presentation. Introduction OMPi OMPi Performance Conclusions. The OpenMP specification. High level API for parallel programming in a shared memory environment

437 views • 27 slides

Computer architecture II

Computer architecture II. Programming: POSIX Threads OpenMP. OpenMP overview. Open specifications for Multi Processing A set of API for writing multi threaded applications C/C++ and Fortran Thread-based parallelism fork/join model OpenMP Compiler directives. Library calls

363 views • 24 slides

357 views • 24 slides

OpenMP

420 views • 19 slides