Article
Article

Programming for Multicore and Many-core Products including Intel® Xeon® processors and Intel® Xeon Phi™ X100 Product Family coprocessors

The programming models in use today, used for multicore processors every day, are available for many-core coprocessors as well. Therefore, explaining how to program both Intel Xeon processors and Intel Xeon Phi coprocessor is best done by explaining the options for parallel programming. This paper provides the foundation for understanding how multicore processors and many-core coprocessors are...
Autor James R. (Blackbelt) Última actualización 14/06/2019 - 12:10
Article

Introduction to the Intel® MKL Extended Eigensolver

 

Autor Zhang, Zhang (Intel) Última actualización 06/07/2019 - 16:30
Article

Run-to-Run Reproducibility of Floating-Point Calculations for Applications on Intel® Xeon Phi™ Coprocessors (and Intel® Xeon® Processors)

The Issue

If I rerun the identical program on the identical input data on an identical processor, will I get an identical result?

Autor Martyn Corden (Intel) Última actualización 14/06/2019 - 12:10
Article

Explicit Vector Programming in Fortran

No longer does Moore’s Law result in higher frequencies and improved scalar application performance; instead, higher transistor counts lead to increased parallelism, both through more cores and thr

Autor Martyn Corden (Intel) Última actualización 27/03/2019 - 15:50
Article

What are PEEL and REMAINDER loops? (Fortran and C vectorization support)

The vectorization component of the optimization report produced by the Intel® Compiler version 15 may contain remarks such as:

Autor Martyn Corden (Intel) Última actualización 21/03/2019 - 12:00
Article

Power Management Policy

By Taylor Kidd, Intel Corporation

This article is essentially a collection of blogs I wrote on the same subject. The differences are simply a degree of formalism.

Autor Última actualización 06/07/2019 - 16:40
Article

How to detect Knights Landing AVX-512 support (Intel® Xeon Phi™ processor)

The Intel® Xeon Phi™ processor, code named Knights Landing, is part of the second generation of Intel Xeon Phi products. Knights Landing supports Intel® AVX-512 instructions, specifically AVX-512F (foundation), AVX-512CD (conflict detection), AVX-512ER (exponential and reciprocal) and AVX-512PF (prefetch).
Autor James R. (Blackbelt) Última actualización 14/06/2019 - 11:50
Article

Free access to Intel® Compilers, Performance libraries, Analysis tools and more...

Intel® Parallel Studio XE is a very popular product from Intel that includes the Intel® Compilers, Intel® Performance Libraries, tools for analysis, debugging and tuning, tools for MPI and the Intel® MPI Library. Did you know that some of these are available for free? Here is a guide to “what is available free” from the Intel Parallel Studio XE suites.
Autor admin Última actualización 21/03/2019 - 12:00
Mensajes en el blog

Advanced Computer Concepts for the (Not So) Common Chef: The Multi-core Industrial Kitchen

This is going to be a short blog as there is no new material to discuss, just a simple extension of the earlier blogs (see

Autor Última actualización 06/07/2019 - 17:10