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Document Type: Tutorial
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Publish Date: Oct 3, 2006


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LabVIEW Performance and Memory Management

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Overview

Several factors can affect VI performance and offers techniques to help you obtain the best performance possible. You can use the Profile window to display data about the execution time and memory usage of VIs.

Refer to the LabVIEW Help for the most up-to-date information about memory management in the LabVIEW dataflow model and tips to optimize memory usage in VIs.

 

 

105 ratings | 4.28 out of 5
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memory management with clusters
The documents and app notes that refer to memory management should explicitly explain memory management issues related to clusters. For example, if my cluster contains a string element and I change the value, does it have to allocate larger space in memory for the entire cluster, or just for the string. What if my cluster contains an array?
- rob.humfeld@socket.net - Jan 29, 2003

 

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This tutorial (this "tutorial") was developed by National Instruments ("NI"). Although technical support of this tutorial may be made available by National Instruments, the content in this tutorial may not be completely tested and verified, and NI does not guarantee its quality in any way or that NI will continue to support this content with each new revision of related products and drivers. THIS TUTORIAL IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND AND SUBJECT TO CERTAIN RESTRICTIONS AS MORE SPECIFICALLY SET FORTH IN NI.COM'S TERMS OF USE (http://ni.com/legal/termsofuse/unitedstates/us/).