Requirements for Vectorizable Loops

Vectorization is one of many optimizations that are enabled by default in the latest Intel compilers. In order to be vectorized, loops must obey certain conditions, listed below. Some additional ways to help the compiler to vectorize loops are described.
Autor Martyn Corden (Intel) Última actualización 27/03/2019 - 14:36

Automatic Parallelization with Intel® Compilers

With automatic parallelization, the compiler detects loops that can be safely and efficiently executed in parallel and generates multithreaded code.
Autor admin Última actualización 04/07/2019 - 21:33

The Importance of Vectorization for Intel Microarchitectures (Fortran Example)

Reference Link and Download

Intel Vectorization Tools

Autor Martyn Corden (Intel) Última actualización 03/07/2019 - 20:00

Webinar: Fortran Standard Parallel Programming Features

Fortran Standard Parallel Programming Features in Intel Compilers
Autor Última actualización 04/07/2019 - 10:00

Explicit Vector Programming – Best Known Methods

Vectorizing improves performance, and achieving high performance can save power. Introduction to tools for vectorizing compute-intensive processing.
Autor Última actualización 24/04/2019 - 11:25

Optimize a Pythagorean Prime Number Finder Using OpenMP* with the Intel® Fortran Compiler

Video tutorial explaining how to parallelize a Pythagorean prime number finder using the Intel® Visual Fortran Compiler with OpenMP*.

Autor admin Última actualización 20/12/2018 - 15:36

Alignment of Allocatable Arrays & Pointers in Intel Fortran Compiler

The Intel® Parallel Studio XE 2017 or later for Fortran Windows* and Linux* have a feature enhancement supporting ASSUME_ALIGNED directive at point of use for allocatable arrays or pointers.

Autor Duan, Xiaoping (Intel) Última actualización 22/03/2019 - 12:39

Announcing Intel® Parallel Studio 2017

Autor Sally Sams (Intel) Última actualización 04/07/2019 - 10:00

Using the Intel® Visual Fortran Compiler

Video tutorial illustrating the usage of Intel® Visual Fortran with Microsoft Visual Studio*.

Autor Última actualización 19/02/2019 - 17:57
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Doctor Fortran in "Eighteen is the New Fifteen"

When the international Fortran standards committee (WG5) met in 2012 to set a schedule for the next standard revision, the informal name of the standard was set to be "Fortran 2015". The schedule changed over the subsequent years, but the name stayed the same. The current schedule has the standard being published in the second half of 2018, which caused a question to be asked: "Should we perhaps...
Autor Steve Lionel (Ret.) (Blackbelt) Última actualización 12/12/2018 - 18:00