Disable the use of structure in a lead time library function node increases

I found that if I use a stureture disable to disable one of the outputs of a library function node call, the run time will be greatly increased. Can someone explain this?

You can read this thread and benchmarking, I did there.

Turn off debugging and check if the loss of performance you MENTION (but not quantified) is still there.

Tags: NI Software

Similar Questions

  • Given to replace my current iphone with a 6s - a trip that I can disable the use of boxes and use a unique sim card data for emails

    Given to replace my iphone today with a 6s - a trip that I can disable the use of boxes and use a sim card only data for email & web.

    If you go to settings > Mobile and less ' use of mobile data for: "turn off all except Safari and Mail

  • Why hp disables the use of scanning and faxing because of the low level of ink on my photosmart c4385?

    Why hp disables the use of scanning and faxing because of the low level of ink? Printer says print cartridge missing or not detected. Doesn't make sense to me because the ink has absolutely nothing to do with the other functions. Since I bought this all in one I replace ink twice and I only printed about 10 pieces of paper for nine, making these extremely expensive 10 sheets!

    try reseating the cartridges once more & switch off the printer and remove power & other cables connected to the printer & press & hold the power for 20 seconds & then reconnect all cables back & then turn on the pritner & try to use that will solve the problem...

  • How to find the Bookmarks panel is enable or disable the use of Applescript?

    Hi all

    In Indesign, how to find the Bookmarks panel is enable or disable the use of applescript?

    Please any idea on this subject!

    Thank you

    John.

    Hi John,.

    Version CC 2015 (and I guess in earlier versions) you would use:

    Tell application "Adobe InDesign CC 2015"

    the visible isVisible value of "Bookmarks" Panel

    tell the end

    isVisible

  • How can I disable the USE of INFORMATION in the .msi file?

    How can I disable the USE of INFORMATION in the .msi file? I used the wizard to activate online services, but after I installed is not there in the preferences. It reappears in some way after that I have run CD a few times, returns the INFORMATION of USE. Someone knows how to remove it in the wizard so that it doesn't make the use of Adobe? I want that this feature be turned off at installation time and not have to change this setting after installation.

    Hi Stephanie,

    Your question has already been followed in this thread How to disable the USE of INFORMATION in the file .msi - DRIVE DC. Please refer to the same thing.

    Kind regards

    Nicos

  • How can I disable the USE of INFORMATION in the .msi - DRIVE DC file

    How can I disable The USE of INFORMATION in the .msi file? I used the wizard to activate online services, but after I installed is not there in the preferences. It reappears in some way after that I have run CD a few times, returns the INFORMATION of USE. Someone knows how to remove it in the wizard so that it doesn't make the use of Adobe? I want this feature to be turned off at the time of installation and not have to change this setting after installation.

    Thank you!

    I don't know what ' it is not there in the preferences "way, but what you want is the following:

    BUsageMeasurement Set to 0. See user measure.

    Ben

  • When I use the library function node call in real time, is loaded only once for all or load the DLL whenever it is called?

    When I use the library function node call in real time, is loaded only once for all or load the DLL every time when it is called?

    I have a critical application in real time, in which I use a piece of DLL function developed in C++.  It is ok?  Make sure any senior developer?

    Thank you in advance.

    The user interface thread is the thread that is used to update the user interface. It's slow. And it's supposed to be that way because humans are slow.

    The call library function node can be configured as this thread to use in the configuration for it dialog box. Please visit the LabVIEW documentation on how to do this.

  • Loading of the DLL string using the Code Library function node

    I experience now with the element of Code Library function node... what I wanted to do are, for example, I have compiled a. DLL file... which has a function that returns the pointer to string... function looks like:

    / * This function returns a pointer to the character string * /.

    char * pchar (int n)

    {

    char * str [] = {"error", "String1" and "Word2", "3"};

    Return ((n! = 1) & (n! = 2) & (n! = 3))? Str [0]: str [n];

    }

    but when I load into LabView DLL, a part of the chain on the screens to Panel frontal trash... any ideas why?

    p.s. when I do even with integer values... say my job is like int x = 5; Return x; and then I load in LabView to the digital indicator... it works great!

    So any ideas?

    thanx

    Cyrax says:

    I experience now with the element of Code Library function node... what I wanted to do are, for example, I have compiled a. DLL file... which has a function that returns the pointer to string... function looks like:

    / * This function returns a pointer to the character string * /.

    char * pchar (int n)

    {

    char * str [] = {"error", "String1" and "Word2", "3"};

    Return ((n! = 1) & (n! = 2) & (n! = 3))? Str [0]: str [n];

    }

    but when I load into LabView DLL, a part of the chain on the screens to Panel frontal trash... any ideas why?

    p.s. when I do even with integer values... say my job is like int x = 5; Return x; and then I load in LabView to the digital indicator... it works great!

    So any ideas?

    thanx

    You cannot return a pointer to the data stored on the stack. At the time when the function returns, the stack is reset to the State before the call to the function and in a multithreaded as LabVIEW environment probably long reused for other things when LabVIEW gets around to actually copy the returned pointer data.

    Since it is a read-only variable, you could create a permanent memory for string storage by declaring your variable static. This will create a memory area allocated globally for the string data (and also cause a compile error when you try to write in this area somewhere in your code, which is a good thing).

  • Crash when moving from a structure in a call library function node

    I am trying to use a type of Fortran (which I think is similar to a struct) in a LabVIEW call library function node.  I read a few remedies to this topic, but I'm not quite sure if I need to add the name of the parameter list of the node structure.  Now, when I run my VI it closed just LabVIEW entirely with no message.  I've attached the VI that I use and code source fortran, which compiles in my .dll.

    Any help is appreciated.

    Do you know if Fortran passes parameters by value or by reference?  I never used it.  A very quick search on the internet gives to think that the parameters must be passed by reference.  If this is the case, then you must pass the entire cluster as the parameter single, similar to Fortran statement.  You must also change the order of cluster to match the order in the Fortran statement.  Try the attached VI.

  • What is the right way to specify the location of the shared library in an a .lvlib function call library function node?

    I'll have a bit of a problem with how to specify the location of library shared in a call library function node it is a VI that is part of a library of LV. Here's a little background which may help.

    I do a lot of measures using spectrometers photo from several manufacturers.  Someone in my company developed a C DLL library, which provides a simple API for all the different spectrometers. To facilitate this DLL to use in LabVIEW, I wrote a .lvlib that wraps all the functions.  When I want to use the API, I simply include the .lvlib file in my project that allows me to drag and drop the wrapper s VI on my block diagram. When I created the .lvlib of VI, I specified the path in the call library node. /. * so it will always look in the local application to the DLL directory when I run.

    The problem is, when I load demand, LabVIEW you asks for the location of the DLL even if it's just there in the local directory! I tried to put copies of the DLL in the directory with the .lvlib, but he still refuses to find the DLL loading.  What I am doing wrong?

    You should in this simple case enter the full path to the DLL by navigating to it. If the DLL is on the same volume/drive that the VI containing the call library node LabVIEW will be internally store the relative path from the VI to the DLL (but still show the absolute path). If you move the DLL and screw together (so the relative location of the DLL to the VI remains the same) LabVIEW will always find the DLL.

    I don't think that the lvlib would add nothing to that.

  • VI Analyzer: the wire under the test object fails with call library function nodes

    Hello

    If I have a knot of function call with an ErrorIn and an ErrorOut library, the VI thread Test Analyzer "Thread under object" always fails with two hits in a library function node call.

    Double click to the salient facts occurrence lines error related to the call... node.

    The test fails, if the error lines are not connected.

    Thank you!

    H

    Sorry, created the CAR number is #208992.

    Kind regards

    Michael

  • How can I disable the Google Maps message "Google has disabled the use of maps API for this application? This as Microsoft tries to crush Netscape?

    In the last day or two (8 August 2012) each time I start Firefox (14.01.01) I get a pop up that says "Google has disabled using the maps API for this application. He directs me to Google Maps terms & Conditions, but does not provide a solution to disable the pop up. I tried to disable Google Maps as an Add on Firefox, but still not the context menu.
    It is easy to fix the problem or is this an attempt by Google to force me to Chrome, much like trying to crush Netscape in favour of Microsoft's Internet Explorer?

    I thought about it. It is not the browser itself. It happened that I had two pages that open when I started the browser (at home and at work) and it was one of them who had a Google map. They have had to fix their Web site.
    Sorry Google, to think that you were an evil Empire!

  • The HP Pavilion 15 Notebook PC: Disabling the use of the Fn key

    Hey,.

    I'm a gamer and I just want to play my game without my brightness is turned down or the sound is muted whenever I try to use the function keys, because I need to use the fn key. I miss the good old days when pressing the actually makes F1 F1 have not pushed an extra key to use it otherwise in the middle of my game it cuts my sound or anything else.

    I'm looking for some time, everywhere I look at where I...

    Press the power button to turn on the computer.

    Press the f10 key to open the BIOS Setup window.

    There are other steps, but I'll stop here, because fortunately for me... That's where I stop. :/

    I know that I need to disable the keys to action or something, but I can't understand because pressing F10 does nothing for me and I can't for the life of me what to do.

    PLEASE HELP I WOULD REALLY APPRECIATE IT!

    Hello

    Try the following.

    Shut down the laptop - it by holding down the button SHIFT left click Shutdown to temporarily prevent a hybrid boot.

    Tap on the button ESC you start Notepad and see if it jumps to the Start Menu.  If this is the case, select the option in the Bios ( f10 ).

    If you access the Bios Menu successfully, the change you need to do is indicated in the document on the following link.

    http://support.HP.com/us-en/document/c02035108

    Kind regards

    DP - K

  • How to remove or disable the "Use default" button in preferences.

    I went through and set up my own configuration file, and everything is fine, except that we want to remove the ability for users to accidentally click the "Use default" option in the Preferences menu. Alternatively, I would hope that this has also removed the box to ask if firefox should be the default value.

    I put it do not ask, but we do not want users to click on this box if we have the ability to remove the "Use default" button.

    Doesn't seem to be something that I can put it in the registry, but if there is an entry in registry to remove or gray on this button, that would be also worked for me.

    http://KB.mozillazine.org/about:config_entries

    Thank you

    Jason

    You use a mozilla.cfg file to define the default values or do this with a file in the profile folder?

    You can lock a specific pref via the mozilla.cfg wire to make it impossible for users to change the pref that is related to this setting.

    • lockPref ("browser.shell.checkDefaultBrowser", false);
  • Disable the use of the Windows event log

    Hello everyone. Thank you in advance for help.

    Is there a way to disable the Oracle of Scripture in the Windows event log? Or at the very least, ignore errors resulting from Oracle not be able to write to them?

    -Arik

    In windows when AUDIT_TRAIL = OS, verification of documents are written in the same newspaper. Changing this setting to DB if you want to not audit records to be written to the event viewer. Also no matter what your SYSTEM operations will be written to the event log even if your audit_trail is set to DB. You can disable auditing of sys setting AUDIT_SYS_OPERATIONS = false

Maybe you are looking for