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Intel(r) CCF 3.0.13 Release
March 20th, 2015Intel® CCF 3.0.13This release of Intel® Common Connectivity Framework SDK version 3.0 provides support for developing applications on Intel® CCF Version 3.0, and it includes the...
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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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Standalone VTune Amplifier Interface
To access the standalone interface of the Intel® VTune™ Amplifier, do one of the following:To access VTune Amplifier XE:To access VTune Amplifier for Systems:From the Windows* Start menu, choose Intel...
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Intel Energy Profiler Analysis
Intel® VTune™ Amplifier for Systems introduces the Intel Energy Profiler. The Intel Energy Profiler enables you to collect and visualize power-related data including C/P/D/S-state residencies,...
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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...
View ArticleIntel® VTune™ Amplifier XE 2015 and Intel® VTune™ Amplifier 2015 for Systems
Intel® Parallel Studio XE 2015 Professional Edition for Windows* OSIntel® Parallel Studio XE 2015 Cluster Edition for Windows* OSIntel® System Studio 2015 for Windows* OSIntel® Media Server Studio 2015...
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Creating Projects and Choosing Targets in the Standalone Interface
To specify an analysis target in the standalone Intel® VTune™ Amplifier interface, you first have to create a project, which is a container for an analysis target and analysis type configuration and...
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User-Mode Sampling and Tracing Collection
When profiling application execution, theIntel® VTune™ Amplifier takes snapshots of how that application utilizes the processors in the system. A thread is considered active at a specific moment if it...
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.NET* Code Analysis
Intel® VTune™ Amplifier automatically identifies the type of the code based on the debugger type specified in the project property pages:VTune Amplifier inherits this setting to set the profiling mode...
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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...
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Remote Performance Analysis Workflow for Android* Systems
Use the Intel® VTune™ Amplifier installed on the Windows*, Linux* or OS X* host to analyze code performance on a remote Android* system. This type of analysis is supported only by the VTune Amplifier...
View ArticleInstalling the Sampling Drivers on the Intel® Xeon Phi™ Coprocessor
For hardware event-based sampling analysis on an Intel® Xeon Phi™ coprocessor based on Intel Many Integrated Core (Intel MIC) architecture, sampling drivers should be installed on the coprocessor cards...
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,...
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Intel® Threading Building Blocks Analysis
If you used the Intel® Runtime libraries for the development, you can run:Basic Hotspots, Advanced Hotspots, and Concurrency analysis to identify the impact of Intel Threading Building Blocks (Intel...
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...
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