Achieving Better Parallel Performance of Fortran Programs with Intel VTune Amplifier XE Profiling

Authored by Jerry Makare (Intel)

Fortran programming leverages from using OpenMP* parallelization technology to achieve better performance on multicore systems.

Last updated on 06/21/2013 - 13:48

Fortran 2008 Standard Parallel Programming Features in Intel® Fortran Composer XE*

Authored by Steven Moore (Intel)

Fortran programmers have been doing parallel processing for many years using methods outside the Fortran standard such as auto-parallelization, OpenMP* and MPI.

Last updated on 06/21/2013 - 13:40

Part 4 of 12 - Data alignment for effective vectorization in Fortran and C++/C

Authored by Abby Wang (Intel)

Along with adopting either an array syntax programming style or selecting the proper pragmas/directives for vectorization, data alignment is one more step developers take to increase the efficiency

Last updated on 10/08/2013 - 11:48

HPCWire Videos

Authored by admin
Last updated on 05/07/2014 - 12:24

Migrating Fortran projects to the Intel® Xeon Phi™ coprocessor

Authored by Frances Roth (Intel)

This article focuses on aspects of porting Fortran codes to the Intel® Xeon Phi™ coprocessor.

Last updated on 12/11/2013 - 15:14

Diagnostic 15018: loop was not vectorized: not inner loop

Authored by Ronald W Green (Intel)


Diagnostic 15018: loop was not vectorized: not inner loop


Last updated on 01/03/2014 - 15:42

Diagnostic 15042: pragma supersedes previous setting

Authored by Ronald W Green (Intel)

Cause: This diagnostics message comes when the parameters of the directive are contradictory.  

Last updated on 03/30/2014 - 13:41