VTune Amplifier in Other Intel® Studios
Intel® VTune™ Amplifier is delivered as part of the Intel Parallel Studio XE, as well as part of other Intel Studios, such as Intel Cluster Studio XE, Intel System Studio.This documentation describes...
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Managing the Viewpoint Description
When an analysis result opens, a help snippet describing the current viewpoint opens automatically. It explains how you can use this information to make sure that the changes that you make to your code...
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Preparing a Target Linux* Embedded System for Remote Analysis
NoteRemote analysis on Linux* embedded systems is supported by the Intel® VTune™ Amplifier 2014 for Systems, part of the Intel® System Studio.When using the VTune Amplifier to collect data remotely on...
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Configuring GPU Analysis
For application using Processor Graphics, Intel® VTune™ Amplifier provides an option to monitor, analyze, and correlate the application performance on both the CPU and GPU. To enable the GPU analysis,...
View ArticleResolving Symbols for MPI Modules
After data collection, the Intel® VTune™ Amplifier automatically finalizes the data (resolves symbols and converts them to the database). It happens on the same compute node where the command line...
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Choosing System-wide Profiling
Intel® VTune™ Amplifier lets you broaden your focus from a particular application/process analysis to system analysis. NoteYou cannot profile the system if you chose to run an analysis type based on...
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Microsoft Visual Studio* Integration
NoteMicrosoft Visual Studio* IDE integration is available only for the Intel® VTune™ Amplifier XE.The process of debugging code and tuning your application is simplified if both your application and...
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Port Saturation Analysis
Port Saturation analysis type uses event-based sampling collection and is targeted for the Intel® microarchitecture code name Sandy Bridge.This analysis type uses events that help understand how port...
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Memory Access Analysis
Memory Access analysis type uses event-based sampling collection and is targeted for Intel® Core™ 2 processor family.Memory Access analysis type collects events that enable you to distinguish memory...
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CPU Time and Wait Time
Intel® VTune™ Amplifier measures and displays analysis specific time. Thus, for example, the Hotspot and Concurrency analysis results show active CPU time spent executing program units. The Locks and...
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Remote Analysis Workflow
Use the Intel® VTune™ Amplifier installed on the Windows* or Linux* host to analyze code performance and power consumption on remote systems. For example, this is a basic usage mode for the VTune...
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Managing Call Stacks
Intel VTune Amplifier provides call stack information in the Call Stack pane, Bottom-up pane and Top-down Tree pane.Navigate and configure the stack information in the Call Stack pane as follows:To Do...
View ArticleRunning Analysis
Parent topic: Intel® VTune™ Amplifier User's GuideAbout Running AnalysisRunning AnalysisPausing Data CollectionStopping AnalysisCancelling AnalysisLingua Inglese
View ArticleAbout Configuring Analysis Type
When you chose an analysis type and selected the corresponding entry of the analysis tree in the Analysis Type window, the Intel® VTune™ Amplifier displays an analysis type configuration pane on the...
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Specifying Duration
Estimate the duration time of your application target. This value affects the size of the collected data. For long-running targets, the sampling interval is increased to reduce the result size. For...
View ArticleBuilding and Managing Power Analysis Driver
NotePower analysis is supported only for Linux* OS based on Intel® Xeon® processors. On Windows* OS, you may import and view results collected on a Linux OS.Intel® VTune™ Amplifier uses the kernel...
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Precise Events
Precise events are events for which the exact instruction addresses that caused the event are available. You can configure these events to collect extended information, the values of all the registers...
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Access Contention Analysis
Access Contention analysis type uses event-based sampling collection and is targeted for the Intel® microarchitecture code name Sandy Bridge.This analysis type uses events that help identify shared...
View ArticleAdvanced Hotspots Analysis
Advanced Hotspots analysis is a fast and easy way to identify performance-critical code sections (hotspots). The periodic instruction pointer sampling performed by Intel® VTune™ Amplifier identifies...
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Analyzing MPI Applications
As a part of the Intel® Cluster Studio XE, Intel® VTune™ Amplifier is used for performance analysis of MPI applications.Intel Cluster Studio XE helps exploit scalable parallelism of a modern cluster at...
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