When attempting to use Intel® VTune™ Amplifier with a floating license, you may encounter errors such as:
(License server does not support this feature (-18,327))
(This platform not authorized by license (-89,337))
This error is caused by an outdated license server.
To collect data on a remote Linux* system, configure SSH to work in a password-less mode so it does not prompt for the password on each invocation.
Intel® VTune™ Amplifier is a performance profiling tool that helps you analyze your code, identify ineffective algorithm and hardware usage, and provide performance tuning advice.
This Cookbook contains recipes using analysis types provided by the VTune Amplifier to identify and solve the most typical performance problems:
This recipe applies the General Exploration analysis of the Intel® VTune™ Amplifier to analyze a DPDK-based application for potential misconfiguration problems on a multi-socket system. The recipe can be used for any I/O bound workload.
Intel® VTune™ Amplifier 2018 provides an integrated performance analysis and tuning environment with graphical user interface that helps you analyze code performance on systems with IA-32 or Intel® 64 architectures.
This document provides system requirements, issues and limitations, and legal information.
VTune Amplifier has a standalone graphical user interface (GUI) as well as a command-line interface (CLI).