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Cycles and UOps Analysis
Cycles and uOps analysis type uses event-based sampling collection and is targeted for Intel® microarchitecture code name Sandy Bridge.Use this analysis type to identify performance issues in the core...
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Bandwidth Analysis
Bandwidth analysis type uses event-based sampling collection.Bandwidth analysis type measures the data read and written to DRAM via the processor's integrated memory controller. As a result of the data...
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Intel® Xeon Phi™ Coprocessor (Code Name: Knights Corner) Analysis Workflow
NoteThis type of analysis is supported by the Intel® VTune™ Amplifier XE only.The following figure shows basic steps required to analyze an application running on Intel® Xeon Phi™ coprocessors based on...
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Bandwidth Breakdown Analysis
The Bandwidth Breakdown analysis type uses the event-based sampling collection and is targeted for Intel® Core™ 2 processor family. Use this analysis type to understand the contribution of different...
View ArticleTuning Methodology
This section provides selected articles on using the Intel® VTune™ Amplifier for specific tuning scenarios.Parent topic: Intel® VTune™ AmplifierAnalyzing Application Power and Performance with Hardware...
View ArticleLegal Information
No license (express or implied, by estoppel or otherwise) to any intellectual property rights is granted by this document.Intel disclaims all express and implied warranties, including without...
View ArticleSandy Bridge Analysis
Parent topic: Microarchitecture and Platform AnalysisAccess Contention AnalysisBranch AnalysisClient AnalysisCore Port Saturation AnalysisCycles and UOps AnalysisMemory Access AnalysisPort Saturation...
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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Visual Studio IDE: Basic Workflow
The following figure shows an overview of the basic analysis workflow for the Intel® VTune™ Amplifier integrated into Microsoft Visual Studio* IDE. To display more information about a workflow...
View ArticleRunning Analysis Remotely
Parent topic: Intel® VTune™ Amplifier User's GuidePreparing a Target Android* System for Remote AnalysisPreparing a Target Linux* System for Remote AnalysisPreparing a Windows* System for Remote Energy...
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Using a Custom Collector
You can extend standard Intel® VTune™ Amplifier performance analysis and launch a custom data collector directly from the VTune Amplifier. Your custom collector can be an application you analyze with...
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Accurate Event Data Collection
Intel® VTune™ Amplifier runs the hardware event-based sampling analysis to collect data based on the events defined for the selected analysis type. The number of events it can monitor during a single...
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Cycles and UOps Analysis
Cycles and uOps analysis type uses event-based sampling collection and is targeted for Intel® microarchitecture code name Sandy Bridge.Use this analysis type to identify performance issues in the core...
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Bandwidth Analysis
Bandwidth analysis type uses event-based sampling collection.Bandwidth analysis type measures the data read and written to DRAM via the processor's integrated memory controller. As a result of the data...
View ArticleClik here to view.
Intel® Xeon Phi™ Coprocessor (Code Name: Knights Corner) Analysis Workflow
NoteThis type of analysis is supported by the Intel® VTune™ Amplifier XE only.The following figure shows basic steps required to analyze an application running on Intel® Xeon Phi™ coprocessors based on...
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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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Locating Inefficient Synchronization
To locate inefficient synchronization in your code, you may run and explore the data provided by a hardware event-based sampling analysis type with the stack collection enabled.Locating Synchronization...
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Tutorials and Samples
Intel® VTune™ Amplifier offers several tools you can use as you learn, including:TutorialsSample applicationsAbout TutorialsVTune Amplifier XE provides several tutorials that use sample code to explain...
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Cycles and UOps Analysis
Cycles and uOps analysis type uses event-based sampling collection and is targeted for Intel® microarchitecture code name Sandy Bridge.Use this analysis type to identify performance issues in the core...
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Bandwidth Analysis
Bandwidth analysis type uses event-based sampling collection.Bandwidth analysis type measures the data read and written to DRAM via the processor's integrated memory controller. As a result of the data...
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