CPU Frequency Analysis
NotePower analysis is provided by the VTune Amplifier for Systems only. To analyze applications on Linux* target systems, run the CPU Sleep States or CPU Frequency analysis types from the VTune...
View ArticleClik here to view.
Memory Access Analysis
Memory Access analysis type uses event-based sampling collection and is targeted for Intel® microarchitectures code name Nehalem/Westmere.This analysis type uses events that provide a breakdown of...
View ArticleClik here to view.
About Performance Analysis with VTune Amplifier
Intel® VTune™ Amplifier introduces the following categories of performance analysis:Algorithm AnalysisMicroarchitecture and Platform AnalysisPower Analysis (for VTune Amplifier for Systems only)Each...
View ArticleClik here to view.
Analyzing Power and Performance with Hardware Event-based Stack Sampling
Intel® VTune™ Amplifier provides a mechanism to analyze code parallelism and power consumption using the hardware event-based sampling with the stack collection enabled. As soon as you created a VTune...
View ArticleIntroduction
Parent topic: Intel® VTune™ AmplifierIntroducing the Intel VTune AmplifierWhat's NewVTune Amplifier in Intel® Studios Use the version of Intel® VTune™ Amplifier targeted for your specific environment...
View ArticleSelf Time and Total Time
Intel® VTune™ Amplifier can calculate analysis-independent time spent within particular procedures and functions and within children (callees). This is the information for Self and Total time,...
View ArticleClik here to view.
Branch Analysis
Branch analysis type uses event-based sampling collection and is targeted for Intel® microarchitecture code name Sandy Bridge.This analysis type uses events that help identify branching issues that...
View ArticleLocks and Waits Analysis
While Concurrency analysis helps identify where your application is not parallel, Locks and Waits analysis helps identify the cause of ineffective processor utilization. One of the most common problems...
View ArticleClik here to view.
Getting Help
Intel® VTune™ Amplifier provides multiple documentation formats and resources that help you better understand product functionality:Getting Started pageHelpTutorialsVideos and Technical ArticlesIntel...
View ArticleNotational Conventions
The following conventions may be used in this document.ConventionExplanationExampleItalicUsed for introducing new terms, denotation of terms, placeholders, or titles of manuals.The filename consists of...
View ArticleClik here to view.
2014 SoHacks Hackathon San Antonio
I was pleased to be asked by Intel's Bob Duffy to jaunt down to San Antonio last weekend for a 36-hour 'school's out' lock-in hackathon. SoHacks 2014 was held June 13 and 14 at Rackspace's extremely...
View ArticleClik here to view.
GPU Analysis
Use the Intel® VTune™ Amplifier to profile applications that use a Graphics Processing Unit (GPU) for rendering, video processing, and computations. VTune Amplifier can monitor, analyze, and correlate...
View ArticleClik here to view.
General Exploration Analysis
The General Exploration analysis type uses event-based sampling collection.This analysis is a good starting point to triage hardware issues in your application. Once you have used Basic Hotspots or...
View ArticleBasic Hotspots Analysis
Basic Hotspots analysis helps understand application flow and identify sections of code that get a lot of execution time (hotspots). A large number of samples collected at a specific process, thread,...
View ArticleClik here to view.
Analyzing Applications Using Intel® HD Graphics
Intel® VTune™ Amplifier provides mechanisms to analyze applications using Intel® HD Graphics for rendering, video processing, and computations, interpret collected performance data and get tuning...
View ArticleClik here to view.
What's New
NoteThis topic provides a list of new features for all existing versions of the Intel® VTune™ Amplifier. Typically, each new version of the product includes all features released in the previous...
View ArticleWhat's new? Beta Update 1 - Intel® VTune™ Amplifier XE 2015 Beta
Intel® VTune™ Amplifier XE 2015 BetaA performance profiler for serial and parallel performance analysis. Overview, training, support.New for Beta Update 1! Ability to resolve symbols for modules with...
View ArticleConfiguring Search Directories
Parent topic: Configuring TargetsAbout Configuring Search DirectoriesSearch Directory OrderViewing and Configuring Project Search DirectoriesLingua Inglese
View ArticleChoosing Targets
Parent topic: Intel® VTune™ Amplifier User's GuideAbout Choosing TargetsCreating Projects and Choosing Targets in the Standalone InterfaceChoosing a Target in Visual Studio*Choosing a Target on the...
View ArticleSelf Time and Total Time
Intel® VTune™ Amplifier can calculate analysis-independent time spent within particular procedures and functions and within children (callees). This is the information for Self and Total time,...
View Article