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LabVIEW 2014 Service Pack 1 Readme for OS X

December 2014


This file contains important information about LabVIEW 2014 Service Pack 1 (SP1) for OS X, including system requirements, installation instructions, new features, known issues, and a partial list of bugs fixed for LabVIEW 2014 SP1.


Refer to the National Instruments website for the latest information about LabVIEW 2014 SP1.


Refer to the labview/readme directory for readme files about LabVIEW add-ons, such as modules and toolkits.


System Requirements

Installation Instructions

Product Security and Critical Updates

New Features

Known Issues

LabVIEW 2014 SP1 (64-bit)

Bug Fixes

Accessing the Help

Legal Information



System Requirements

OS X Run-Time Engine Development Environment
Processor Intel-based processor Intel-based processor
RAM 256 MB 2 GB
Screen Resolution 1024 x 768 Pixels 1024 x 768 Pixels
Operating System OS X 10.8, 10.9, or 10.10 OS X 10.8, 10.9, or 10.10
Disk Space 656 MB - 1.3 GB 1.3 GB for the complete installation
Temporary Files Directory N/A LabVIEW uses a directory for storing temporary files. National Instruments recommends that you have several megabytes of disk space available for this temporary directory.
File System Case-insensitive Case-insensitive
Note  National Instruments recommends that you use Firefox 10.0 or later or Safari 6.0 or later to view the LabVIEW Help.

Installation Instructions

Depending on whether you are installing LabVIEW for the first time or upgrading from a previous version, refer to one of the following documents for information about installing LabVIEW:


  • LabVIEW Installation Guide—Includes information about installing LabVIEW, modules and toolkits, drivers, and hardware.
  • LabVIEW Upgrade Notes—Includes information about protecting existing VIs and projects before you install a new version of LabVIEW, as well as upgrade and compatibility issues and a complete list of new features in LabVIEW 2014 and LabVIEW 2014 SP1.

You can access the LabVIEW Installation Guide and the LabVIEW Upgrade Notes at ni.com as well as on the installation media.


Note  If you purchased this product with an NI Software Suite or NI Product Bundle, use the installation media that shipped with your purchase to install this product.


Product Security and Critical Updates

Visit ni.com/security for security information about National Instruments products. Visit ni.com/critical-updates for information about critical updates from National Instruments.


New Features

LabVIEW 2014 SP1 includes the Profile Buffer Allocations window to identify and analyze buffer allocations in a LabVIEW application. Select Tools»Profile»Profile Buffer Allocations to display this window. You can use this window to complete the following tasks:


  • Identify the large buffers that an application allocates. Click Start to start profiling, run a VI or multiple VIs that you want to profile, and click Stop to end the profiling session. The Profile Data table displays the largest buffer allocations. The number of buffer allocations in the table is no greater than the Maximum buffers to display.
  • Analyze the cause of a buffer allocation. Double-click a row in the Profile Data table to open the block diagram of the VI that causes the buffer allocation. LabVIEW highlights the node, wire, or tunnel which causes the buffer allocation.
  • Save and load profiles for analysis. Select File»Save Profile to save the profile data to a binary file on the disk. You can load the saved profile back into this window by selecting File»Load Profile. You can also export the profile data to a CSV file by selecting File»Export Table. You can load the CSV file in either Microsoft Excel or Notepad.

This window includes the following components:


  • Application Instances—Filters application instances that contain buffer allocations. By default, the Profile Buffer Allocations window shows VIs from all the application instances that allocate large buffers during the profiling session.
  • Maximum buffers to display—Specifies the maximum number of buffer allocations to display in Profile Data.
  • Size unit—Specifies the unit of size (bytes, kilobytes, or megabytes) LabVIEW uses to display the results in Profile Data.
  • Profile Data—Displays a list of buffer allocations that LabVIEW identifies during the profiling session. Click the column header to sort data by column.
  • Time vs Memory Graph—Plots the size of a buffer allocation over time.
  • Threshold—Specifies the minimum size of buffer allocations to record. The Profile Data table only displays buffer allocations larger than Threshold.
  • Start/Stop—Starts or stops the profiling session.

Known Issues

You can access the software and documentation known issues list online. Refer to the National Instruments website for an up-to-date list of known issues in LabVIEW 2014 and LabVIEW 2014 SP1.


LabVIEW 2014 SP1 (64-bit)

At the time of release, LabVIEW 2014 SP1 (64-bit) for OS X supports a limited number of National Instruments drivers, modules, and toolkits. Refer to the National Instruments Product Compatibility for LabVIEW (64-bit) for Mac OS X support document at ni.com for more information.


Bug Fixes

The following items are the IDs and titles of a subset of issues fixed in LabVIEW 2014 SP1. This is not an exhaustive list of issues fixed in the current version of LabVIEW. If you have a CAR ID, you can search this list to validate that the issue has been fixed.


ID Fixed Issue
476710 Opening a VI Server Reference to two or more identically named VIs, contained in separate LabVIEW libraries in a running executable, can result in Error 1031.
487258 A LabVIEW 2014 Web Service does not run when it is built into an executable and then installed via an NI Installer.
491159 Type Definition instance does not require manual update (new to LabVIEW 2014) if last element of enum was deleted.
491225 Installing the LabVIEW 2014 Run-Time Engine via an NI Installer can prevent the NI System Web Server from starting if older versions of LabVIEW are also present or installed.
491714 Using Probes while Remote Debugging with General Error Handler VI present can cause LabVIEW 2014 to hang.
492159 Uninitialized array elements in block diagram array constants are less transparent in LabVIEW 2014.
492898 Open VI Reference hangs on second call.
493375 In certain cases, LabVIEW 2014 crashes when loading a VI with an updated type definition.
500664 Under certain conditions, the LabVIEW Digital Waveform Graph appears blank even with valid data present.

Accessing the Help

Refer to the LabVIEW Help, accessible by selecting Help»LabVIEW Help from LabVIEW, for information about LabVIEW 2014 SP1.



Legal Information

Copyright


© 2004–2014 National Instruments. All rights reserved.


Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.


National Instruments respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.


End-User License Agreements and Third-Party Legal Notices


For end-user license agreements (EULAs) and copyright notices, conditions, and disclaimers, including information regarding certain third-party components used in LabVIEW, refer to the Copyright topic of the LabVIEW Help.


U.S. Government Restricted Rights


If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.


IVI Foundation Copyright Notice


Content from the IVI specifications reproduced with permission from the IVI Foundation.


The IVI Foundation and its member companies make no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The IVI Foundation and its member companies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.


Trademarks


Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on National Instruments trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.


Patents


For patents covering the National Instruments products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the National Instruments Patent Notice at ni.com/patents.


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