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OpenMP on i7-4700mq Resource Utilization

Greetings,

While experienced on gpgpu, I am new to OpenMP. My cpu has 4  cores / 8 threads.

To verify my affinity settings, I tried this:

Authored by Vectorizer Last updated on 12/24/2015 - 10:27
Documentation

vector from Intel® C++ Compiler 16.0 User and Reference Guide

Provides the ability to vectorize user-defined functions and loops.

Last updated on 05/10/2016 - 14:38
Documentation

vector from Intel® C++ Compiler 16.0 User and Reference Guide

Indicates to the compiler that the loop should be vectorized according to the argument keywords.

Last updated on 05/10/2016 - 14:58
Documentation

vector from User and Reference Guide for the Intel® C++ Compiler 15.0

Provides the ability to vectorize user-defined functions and loops.

Last updated on 08/18/2015 - 07:20
Documentation

vector from User and Reference Guide for the Intel® C++ Compiler 15.0

Indicates to the compiler that the loop should be vectorized according to the argument keywords.

Last updated on 08/18/2015 - 07:31
Documentation
Video

Vectorization Essentials 02 - Vectorization I

This video is the first of two that delves into the topic of vectorization.

Authored by admin Last updated on 05/24/2016 - 20:47
Forum topic

Analyzing missing vectorization speedup

Hello,

I am using the icc v.16 compiler to parallelize this part of my program:

Authored by Tim S. Last updated on 08/19/2016 - 11:53
Article

Vectorization Toolkit

A toolkit that gives 6 Steps to Increase Performance Through Vectorization in Your Application
Authored by AmandaS (Intel) Last updated on 06/17/2016 - 16:37
For more complete information about compiler optimizations, see our Optimization Notice.