'Parallel environment' diaporamas de présentation

HDF5 Tutorial

HDF5 Tutorial. SDSC Computing Institute July 26, 2005. Goals. Introduce HDF5 Provide a basic knowledge of how data can be organized in HDF5 & how it is used by applications To provide some examples of how to read and write HDF5 files in sequential and parallel modes. Outline.

1.14k views • 81 slides

Reducing number of operations: The joy of algebraic transformations

Reducing number of operations: The joy of algebraic transformations. CS498DHP Program Optimization. Number of operations and execution time. Fewer number of operations does not necessarily mean shorter execution times. Because of scheduling in a parallel environment. Because of locality.

437 views • 43 slides

CEES 157

CEES 157. CEES 157 2006. 18 registered students Efficient serial programming Parallel programming Seminars by Geoscience HPC users Projects on optimizing/parallelizing code. Parallel programing. Introduction to OpenMP Loops, parallel environment Introduction to MPI

443 views • 29 slides

Software Environment

Software Environment. Some Useful System Commands. Agenda. Background on AIX and HPC Software Stack Comments on 64-bit vs 32-bit address Getting know your system Useful commands. Operating System Software. Server OS AIX (Advanced Interactive eXecutive) AT&T System V Journaled

411 views • 25 slides

VACET: Deploying Technology for Visualizing and Analyzing Astrophysics Simulations

323 views • 19 slides