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Group Overview

A group for all LabWindows/CVI users to share news, opinions and examples. Start collaborating and receive the latest development tips and tricks, CVI announcements and so much more!

Owned by: TheNIDragon D-Cubed JonathanN

Tags: cvi, labwindows, c, labwindows/cvi

Created: Nov 23, 2008

Group Type: Members Only

Recent LabWindows/CVI Blog Posts

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Please be aware of a recent packaging change to LabWindows/CVI 2015.  


As of 2015, LabWindows/CVI Full edition and Measurement Studio Enterprise edition are no longer bundled together.


After conducting a survey of customers, it was discovered that over 90% of users only use the original product they have purchased - LabWindows/CVI, and do not plan to use the secondary product in this bundle - Measurement Studio.


To simplify product packaging and release cycle alignment as well as make it easier for our customers to receive and activate the correct software they use, we have decided to unbundle these products.


For more information to receive access to Measurement Studio, please contact your local customer service representative. Customers in North America can call (866) 519-6285.


LabWindows/CVI 2015 Highlights

  • Upgraded optimizing compiler with added error and warning messages to highlight code weak points
  • Over 270 improvements and bug fixes since LabWindows/CVI 2013
  • LabWindows/CVI 2015 Real-Time Module for building highly reliable, deterministic applications


Building on the latest improvements to the new LabWindows/CVI optimizing compiler, LabWindows/CVI 2015 includes version 3.3 of Clang, the C language compiler front end to the LLVM compiler infrastructure. First introduced in LabWindows/CVI 2013, LLVM is an industry standard compiler infrastructure, that offers programmers optimized code generation out of the box. The upgrade to Clang 3.3 helps developers ensure code reliability by highlighting weak points with added error and warning messages.


As a stability release, LabWindows/CVI 2015 contains over 50 bug fixes and improvements to provide a robust development platform for building critical applications for test and measurement.  Programmers can take advantage of all the new features introduced in LabWindows/CVI 2013 such as OpenMP and Network Streams to improve application performance without significantly rewriting their code. By providing the latest compiler and parallel programming technologies, LabWindows/CVI 2015 lets developers focus on program logic and I/O.


Clang compiler upgrade from version 2.9 to 3.3

  • New warning flags and warning messages
  • Improved detection of uninitialized local variables
  • Improved stability when building large files
  • Up to 21% faster execution speed for 64-bit binaries


LabWindows/CVI Real-Time Module

When execution reliability is critical, add the LabWindows/CVI Real-Time Module to create reliable and deterministic applications that target dedicated real-time hardware. Learn more about deterministic application development.







Start using LabWindows/CVI 2015 today


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