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Article

Being Successful with the Intel® Compilers -- You Need to Know

Tips and techniques on using the Intel® Compilers to maximize your application performance.
Autor Última actualización 05/03/2019 - 22:07
Article

Intel® Fortran Compiler - Support for Fortran language standards

Describes compliance of Intel Fortran compilers with Fortran language standards.
Autor Devorah H. (Intel) Última actualización 24/01/2019 - 09:58
Article

Performance Tools for Software Developers - SSE generation and processor-specific optimizations continued

Can I combine the processor values and target more than one processor? How to generate optimized code for both Intel and AMD* architecture? Where can I find more information on processor-specific optimizations?
Autor admin Última actualización 25/05/2018 - 15:30
Article

internal threshold was exceeded

In very large, complex functions, loops preceded by OpenMP directives may not be threaded. Compiler may emit the warning remark: "An internal threshold was exceeded: loops may not be vectorized or parallelized. Try to reduce routine size."
Autor Martyn Corden (Intel) Última actualización 26/12/2018 - 13:11
Article

Diagnostic 11003: no IR in object file xxxx; was the source file compiled with xxxx

You are attempting to link an object file that was not compiled with IPO in and IPO build.
Autor Última actualización 25/05/2018 - 15:30
Article

Internal Compiler Error

What to do when a compilation results in an Internal Compiler Error, catastrophic error, internal abort, code 1 or code 3 error.
Autor admin Última actualización 25/05/2018 - 15:30
Article

Debugging on Intel® Platforms

Debug Solutions for Intel® Platforms. From IA-32 and Intel® 64 to IA-64. From Servers and Workstations to Embedded Applications
Autor robert-mueller-albrecht (Blackbelt) Última actualización 25/05/2018 - 15:30
Article

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
Article

IA-32 and Intel®64 Processor Targeting Overview

The compiler supports many options that tune or optimize an application for different Intel and non-Intel processors. Differences are explained, and the switches /arch, /Qx..., /Qax... (Windows*) and -m, -x..., -ax... (Linux*, Mac OS* X) are recommended.
Autor Martyn Corden (Intel) Última actualización 25/05/2018 - 15:30
Article

Diagnostic 7977: The type of the function reference does not match the type of the function definition.

Diagnostic 7977: The type of the function reference does not match the type of the function definition.

Autor admin Última actualización 25/05/2018 - 15:30