Tutorial: Analyzing Locks and Waits - C++ Sample Code
Intel® VTune™ Amplifier for Linux* OS
Discover how to use the Locks and Waits analysis of Intel® VTune™ Amplifier to identify one of the most common reasons for an inefficient parallel application - threads waiting too long on synchronization objects (locks) while processor cores are underutilized. Focus your tuning efforts on objects with long waits where the system is underutilized.
About This Tutorial |
This tutorial uses the sample |
Estimated Duration |
10-15 minutes. |
Learning Objectives |
After you complete this tutorial, you should be able to:
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