Documentation

OpenMP* Code Analysis Method from Intel® VTune™ Amplifier Performance Analysis Cookbook

This recipe introduces a flow to analyze CPU utilization of your OpenMP* or hybrid OpenMP-MPI application and identify causes of possible inefficiencies.

Last updated on 09/08/2019 - 10:50
Documentation

OpenMP Region Time from Intel® VTune™ Amplifier 2019 User Guide

Metric Description
Last updated on 09/17/2019 - 04:00
Documentation

OpenMP* Analysis. Collection Time from Intel® VTune™ Amplifier 2019 User Guide

Metric Description
Last updated on 09/17/2019 - 04:00
Documentation

OpenMP* Potential Gain from Intel® VTune™ Amplifier 2019 User Guide

Metric Description
Last updated on 09/17/2019 - 04:00
Documentation

CPU Utilization (OpenMP) from Intel® VTune™ Amplifier 2019 User Guide

Metric Description
Last updated on 09/17/2019 - 04:00
Documentation

OpenMP* Imbalance and Scheduling Overhead from Intel® VTune™ Amplifier Performance Analysis Cookbook

This recipe shows how to detect and fix frequent parallel bottlenecks of OpenMP programs such as imbalance on barriers and scheduling overhead.

Last updated on 09/08/2019 - 10:50
Article

Intel® IPP - Threading / OpenMP* FAQ

This page contains common questions and answers on multi-threading in the Intel IPP.
Authored by Last updated on 09/02/2019 - 10:11
Documentation

OpenMP* Analysis from the Command Line from Intel® VTune™ Amplifier 2019 User Guide

Use the Intel® VTune™ Amplifier command line interface for performance analysis of OpenMP* applications compiled with Intel® Compiler.

Last updated on 09/17/2019 - 04:00
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.
Authored by Last updated on 07/31/2019 - 14:30
Documentation

Processor Cores Underutilization: OpenMP* Serial Time from Intel® VTune™ Amplifier Performance Analysis Cookbook

This recipe shows how to identify a fraction of serial execution in an application parallelized with OpenMP, discover additional opportunities for parallelization, and improve scalability of the application.

Last updated on 09/08/2019 - 10:50