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Choosing between OpenMP* and Explicit Threading Methods

OpenMP provides a powerful, portable, and simple means of threading applications. In some cases, however, developers should choose the flexibility of native threading APIs. The guidelines in this article help to identify whether OpenMP is an appropriate choice for a given situation.
Autor Última actualización 01/06/2017 - 11:19
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OpenMP* and the Intel® IPP Library

How to configure OpenMP in the Intel IPP library to maximize multi-threaded performance of the Intel IPP primitives.
Autor Última actualización 31/07/2019 - 14:30
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Setting number_of_user_threads for Intel® Math Kernel Library FFTW3 wrappers

Consider the case when you

Autor Última actualización 25/05/2018 - 11:08
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Fun with Intel® Transactional Synchronization Extensions

By now, many of you have heard of Intel® Transactional Synchronization Extensions (Intel® TSX).

Autor Última actualización 04/07/2019 - 17:00
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GCC* 4.9 OpenMP* Code Cannot Be Linked with Intel® OpenMP Runtime

GCC* 4.9 was released on April 22, 2014.  This release now supports Version 4.0 of the

Autor Kenneth Craft (Intel) Última actualización 12/07/2019 - 15:16
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Diagnostic 15527: loop was not vectorized: function call to xxx cannot be vectorized

Product Version: Intel(R) Visual Fortran Compiler XE 15.0 or a later version

Autor Devorah H. (Intel) Última actualización 25/05/2018 - 15:30
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OpenMP* WORKSHARE 现在可与英特尔® Fortran 编译器 15.0 并行

英特尔® Fortran 编译器 15.0 现可为包含阵列分配的 OpenMP WORKSHARE 和 PARALLEL WORKSHARE 结构的指定实例生成多线程代码。  很显然,它们是使用 OpenMP SINGLE 结构进行部署,这表示仅可生成单线程代码。

 

Autor Kenneth Craft (Intel) Última actualización 03/07/2019 - 20:00
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Intel® Parallel Studio XE Deprecation Information

For latest information on all deprecated and removed options, functionality, and operating system support that apply to the Intel® Parallel Studio XE suites (Composer, Professional, and Cluster Edi

Autor Gergana S. (Blackbelt) Última actualización 06/07/2019 - 11:43
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Peel the Onion (Optimization Techniques)

This paper is a more formal response to an Intel® Developer Zone forum posting. See: (https://software.intel.com/en-us/forums/intel-moderncode-for-parallel-architectures/topic/590710).
Autor jimdempseyatthecove (Blackbelt) Última actualización 12/12/2018 - 18:00
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Big Datasets from Small Experiments

Autor Andrey Vladimirov Última actualización 04/07/2019 - 18:46