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Article

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.
Автор: Последнее обновление: 31.07.2019 - 14:30
Article

Os Três Estágios da Preparação para Otimização de Software Paralelo

A melhoria de desempenho no software paralelo requer uma abordagem estruturada que faça um bom uso dos recursos de desenvolvimento, obtendo bons resultados rapidamente.

Автор: aaron-tersteeg (Intel) Последнее обновление: 05.07.2019 - 10:15
Article

Using Windows* Registry Hooks to Invoke Intel® VTune™ Amplifier XE to Profile Windows* Services

The article describes how to profile Windows* services by launching them from Intel® VTune™ Amplifier. This trick is useful for cases when attaching to process is not applicable.
Автор: Kirill R. (Intel) Последнее обновление: 06.07.2019 - 11:17
Блоги

Considerations for tuning Your Intel® Xeon Linux*/Apache* Server

In this blog, I will discuss a list of useful Linux commands to run, to tune your system for running the Apache web service, as well as some Apache tuning configuration changes which have shown to

Автор: Thai Le (Intel) Последнее обновление: 06.07.2019 - 17:00
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Exploring Intel® Transactional Synchronization Extensions with Intel® Software Development Emulator

Intel® Transactional Synchronization Extensions (Intel® TSX) is perhaps one of the most non-trivial extensions of instruction set architecture introduced in the 4th generation Intel® Cor

Автор: Roman Dementiev (Intel) Последнее обновление: 06.07.2019 - 17:00
Article

A Matrix Multiplication Routine that Updates Only the Upper or Lower Triangular Part of the Result Matrix

  Background

Intel® MKL provides the general purpose BLAS*  matrix multiply routines ?GEMM defined as follows:

Автор: Zhang, Zhang (Intel) Последнее обновление: 12.07.2019 - 14:46
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Optimization of Data Read/Write in a Parallel Application

(This work was done by Vivek Lingegowda during his internship at Intel.)

Автор: Последнее обновление: 04.07.2019 - 17:40
Article

Workshop: Optimizing OpenCL applications for Intel® Xeon Phi™ Coprocessor

The Intel® Xeon Phi™ Coprocessor is designed for highly parallel, high performance demanding applications.

Автор: Arik Narkis (Intel) Последнее обновление: 06.07.2019 - 16:30
Блоги

Modern Locking

Most multi-threaded software uses locking. Lock optimization traditionally has aimed to reduce lock contention, that is make the critical regions smaller.

Автор: Andreas Kleen (Intel) Последнее обновление: 04.07.2019 - 19:18
Блоги

Intel® Transactional Synchronization Extensions (Intel® TSX) profiling with Linux perf

Intel® TSX exposes a speculative execution mode to the programmer to improve locking performance.. Tuning speculation requires heavily on a PMU profiler.

Автор: Andreas Kleen (Intel) Последнее обновление: 04.07.2019 - 17:00