Clik here to view.
Standalone GUI: Basic Workflow
The following figure shows an overview of the basic analysis workflow for the standalone graphical interface of theIntel® VTune™ Amplifier . To display more information about a workflow step:Position...
View ArticleGetting Started
Parent topic: Intel® VTune™ Amplifier 2013Standalone GUI: Basic WorkflowVisual Studio IDE: Basic WorkflowRemote Analysis WorkflowEvent-based Stack Sampling Analysis WorkflowIntel® Xeon Phi™ Coprocessor...
View ArticleRelated Information
For better understanding of the performance data provided by the Intel® VTune™ Amplifier , you are highly recommended to explore additional resources on the web.Intel® Processor InformationFor the most...
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.
Tutorials and Samples
Intel® VTune™ Amplifier offers several tools you can use as you learn, including:TutorialsSample applicationsNoteThis document focuses on using the VTune™ Amplifier in the Intel® Parallel Studio XE....
View ArticleVTune 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...
View ArticleWhat's New
NoteThis document focuses on using the VTune™ Amplifier in the Intel® Parallel Studio XE. You may see minor differences if you installed a different Intel Studio. For more information on product...
View ArticleIntroducing the Intel VTune Amplifier
NoteThis document focuses on using the VTune™ Amplifier in the Intel® Parallel Studio XE. You may see minor differences if you installed a different Intel Studio. For more information on product...
View ArticleIntroduction
Parent topic: Intel® VTune™ Amplifier 2013Introducing the Intel VTune AmplifierWhat's NewVTune Amplifier in Other Intel® StudiosTutorials and SamplesNotational ConventionsRelated InformationLangue...
View ArticleLegal Information
INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL PRODUCTS. NO LICENSE, EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, TO ANY INTELLECTUAL PROPERTY RIGHTS IS GRANTED BY THIS DOCUMENT....
View ArticleIntel® VTune™ Amplifier 2013
Document number: 326734-013Intel® Parallel Studio XE 2013 - Windows* OSLegal InformationWhat's New Start HereNoteThis document focuses on using the VTune™ Amplifier in the Intel® Parallel Studio XE....
View ArticleDiagnostic 15037: loop was not vectorized: vectorization possible but seems...
This diagnostic can also occur in the form: remainder loop was not vectorized: vectorization possible but seems inefficientCause:The compiler only auto-vectorizes a loop if its internal heuristics...
View ArticleClik here to view.
the Intel® Math Kernel Library Sparse Matrix Vector Multiply Format Prototype...
This article describes the new features in the Intel® Math Kernel Library Sparse Matrix Vector Multiply Format Prototype Package (Intel® MKL SpMV Format Prototype Package) for use on the Intel® Xeon...
View ArticleIntel® Cluster Tools Deprecation Information
32 Bit Support of Intel® MPI Library & Intel® Trace Analyzer and CollectorInclusion of 32-bit binaries in the Intel® MPI Library and Intel® Trace Analyzer and Collector products is being...
View ArticleDiagnostic 15032: loop was not vectorized: unsupported reduction (Fortran)
Cause:Reduction idioms can be recognized by the compiler and vectorized in simple cases.The compiler is unable to vectorize more complex constructs and emits a warning message:Example: integer function...
View ArticleClik here to view.
Quick Start Guides Published for the Intel® Xeon Phi™ Coprocessor Expert User
Hi everyone,This is a short notice to let you know that two new articles have been published for the Intel® Xeon Phi™ coprocessor:Quick Start Guide: For the Intel Xeon Phi Coprocessor...
View ArticleDiagnostic 15033: loop was not vectorized: modifying order of operation not...
Cause:A summation operation or reduction can be vectorized by breaking it up into a separate partial sum for each vector lane, and then adding together the partial sums at the end. Because this changes...
View ArticleWait Time
Metric DescriptionWait Time occurs when software threads are waiting due to APIs that block or cause synchronization. Wait Time is per-thread, therefore the total Wait Time can exceed the application...
View ArticleTask Time
Metric DescriptionTotal amount of time spent within a task.Parent topic: CPU MetricsSee AlsoReference for Performance MetricsSubmit feedback on this help topicSupplemental documentation specific to a...
View ArticleSynchronization Context Switches
Synchronization Context Switches metric measures the number of times a thread was switched off a processor because of making an explicit call to thread synchronization API. For example, in case of...
View Article
