Wait queue element and then rinse queue

I then process in a separate loop and work with a producer consumer design to read data from a data acquisition (number crunch, update locations, write to produce results).  The rate of data acquisition can be very variable, so there are some cases where the producer fills the queue more quickly that the consumer can handle it (one at a time).  So I changed the loop of consumer to use RAS queue instead of dequeue and batch process all recent items.  This works well and allows a much faster operation.  The downside, I've noticed, is that, when the producer loop runs much more slowly than the loop of consumer, hunting generates the queue runs without data to pass.

What I am wondering if there is nothing to wait for the elements of the queue (as done dequeue) and then clear the queue, without using too broad.  I guess I could use the status of the queue in a loop and then emptying the queue, but I'm guessing that this would lead to a significant overhead when I turn at higher speeds.

The only alternative I can think of is to put the write file a third loop with another queue because it's probably slowing down the main consumer loop and then put the loop main consumer towards the transformation of one item at a time.  But it seems that there should be an easier way to do it.

Any thoughts, suggestions or generally better ways to handle this?

Thank you

Tim

Use Preview queue and do not wire out of the element. It has a timeout, as element Dequeue. Put empty the queue directly after this one. Or, use Dequeue followed by emptying the queue and add the output from the Dequeue item on the output table to empty the queue.

Tags: NI Software

Similar Questions

  • Unable to wait 30 seconds and then call the TCL Script as Action?

    Hello and good afternoon all!

    I was browsing through different threads and did some research and I am unable to get my applet to wait 30 seconds and then call a script TCL to a succession of 'action '.  Here is the Basic script I am trying to run:

    Event Manager applet track-loopback1
    Event track 10 down state
    command action 1.0 cli 'enable '.
    Action 1.1, «config t» cli command
    Action 1.3 cli command "event manager applet-counting backwards.
    action 1.4 cli command 'event timer countdown 30 '.
    action 1.5 cli command "action 1.0 wait 30.
    Action 1.6 cli command "end".
    Action 1.7 cli command "tclsh Loopback1 - Notification.tcl.

    The goal of this applet is simply wait interface Loopback1 go down, and then launch the applet "-Countdown ' which waits 60 seconds before calling end my TCL script.  The pattern of ' countdown time 30 "and the" action 1.0 wait 30 "is my (lack of?".  :-)) understand that after counting 30 I need to a trial of the action - but I'm not 100% clear on this?  Ironically, he does, in fact, call the TCL script, it does not wait 30 seconds.  My current workaround is to simply throw a statement "after 30000' in the TCL script, but I'm really curious to know why it does not work as expected (well, as I expected to work anyway!).  Any help would be GREATLY appreciated.  Thank you very much!

    See you soon,.

    Travis

    See my response to https://supportforums.cisco.com/discussion/13009231/eem-applet-wont-fire... .  What you do not work, so you should not call tclsh to EEM anyway.

  • If I'm working on a project in a free trial of Premiere Elements, and then save the project (do not export it) and open it again in the full version of Premiere Elements, the watermark will be removed?

    If I'm working on a project in a free trial of Premiere Elements, and then save the project (do not export it) and open it again in the full version of Premiere Elements, the watermark will be removed?

    If you have made the timeline or out of a movie from the trial version, it will have this watermark on it.

    Once you have purchased and activated the software, you can remove the watermark by going to the folder directory on your computer where your project files are saved and deleting the folder Adobe Premiere elements preview files.

  • I'm new in indesign scripting, please tell me how to write a script to get the contents of an XML element and then sort all the content

    I'm new in indesign scripting, please tell me how to write a script to get the contents of an XML element and then sort all the content

    Hello

    Can the code below is useful for you, but I do not know how to sort.

    Change the tag based on your employment application.

  • HP Pavillion Smart Touch 15: turn on computer, says please wait or AutoFix and then the screen turns white. Goes no further

    My computer was las night. I turned it on this morning and it says the auto repair or please wait a few seconds then screen goes black or white. It doesn't let me do anything else. It is located on a white screen. Help, please

    Hello

    Here's the follow up:

    -You cannot restore your files once the HARD drive goes 'bad '. You can try to start the computer by using a few Linux based Live rescue CD, but chances are very small

    -You can not restore factory default before replacing the HARD drive as the old is defective. You must insert a new and then restore because the information is indeed stored on the HARD drive (new)

    -If you know how and where you can event the same HDD - manufacturer 678312-002

    If this is not the case, just use some as suggested above and as explained in the guide Service and Maitanance.

  • Fade, wait a second and then fade out.

    I'm developing an application ActionSript 3 for Playbook.

    I use Tweener class fade and fade out a Sprite.

    I want to do an effect as I say in the subject, but I don't know how to wait a second after having melted and melted on.

    Any advice?

    There are a few things you could do:

    (I'm not suggesting this one first as the two interpolations can overwrite each other)

    Tweener.addTween( myMovieClip, { alpha:1, time:0.5 } );
    Tweener.addTween( myMovieClip, { alpha:0, time:0.5, delay:1.5 } );
    

    Or you could make the initial appearance, and then use a parameter onComplete to initiate another method to falter to the object.

    Tweener.addTween( myMovieClip, { alpha:1, time:0.5, onComplete:on_complete_method } );
    
    function on_complete_method():void
    {
         Tweener.addTween( myMovieClip, { alpha:0, time:0.5, delay:1 } );
    }
    

    There is more information here:

    http://hosted.Zeh.com.br/Tweener/docs/en-us/

    I hope this helped a little

  • Deleting a folder gives this message: check the location of the elements, and then try again

    I would like to help to get rid of a file. The folder used to hold pictures, but is now empty. I tried the normal removal methods. I also tried to remove prompt all to nothing does not. I tried to use Fileassassin, but it will not work with a folder and also Fileboss time to rename it to 8.3 and remove it but neither work. He will agree to be cut and pasted from images of office etc but will not delete in these two places. Similarly, it can be placed in another folder but still will not remove. Move a file inside does not either.

    Suggestions welcomed!

    Check if you have full permissions in the folder and also owner if necessary. Move the folder to your desktop.  Right-click on the folder, and then click Properties, click the Security tab.  Add your username in their own right.  Click Advanced and add your username in its own right to the section of special permissions.  And then click the property tab and make you the owner.  In all three cases, remember to check the box to apply it to all files and subdirectories.  That should give you the permission to delete the file.  If this is not the case, check all the tabs property, including safety to check that nothing is checked to refuse the removal.  The following should help you with this:

    To view your permissions, right-click on the file/folder, click Properties, and check the Security tab.  Check the permissions you have by clicking on your user name (or group of users).  Here are the types of permissions, you may have:http://windows.microsoft.com/en-US/windows-vista/What-are-permissions.  You must be an administrator or owner to change the permissions (and sometimes, being an administrator or even an owner is not sufficient - there are ways to block access (even if a smart administrator knows these ways and can move them - but usually should not because they did not have access, usually for a very good reason).)  Here's how to change the permissions of folder under Vista:http://www.online-tech-tips.com/windows-vista/set-file-folder-permissions-vista/. To add take and the issuance of right of permissions and ownership in the right click menu (which will make it faster to get once it is configured), see the following article:http://www.mydigitallife.info/2009/05/21/take-and-grant-full-control-permissions-and-ownership-in-windows-7-or-vista-right-click-menu/.

    To solve this problem with folders, folders takeownership or the reader (as an administrator) and give you all the rights.  Right-click on the folder/drive, click Properties, click the Security tab and click on advanced and then click the owner tab.  Click on edit, and then click the name of the person you want to give to the property (you may need to add if it is not there--or maybe yourself). If you want that it applies to subfolders and files in this folder/drive, then check the box to replace the owner of subcontainers and objects, and click OK.  Back and now there is a new owner for files and folders/player who can change the required permissions.  Here is more information on the ownership of a file or a folder:http://www.vistax64.com/tutorials/67717-take-ownership-file.html. To add take ownership in the menu of the right click (which will make it faster to get once it is configured), see the following article:http://www.howtogeek.com/howto/windows-vista/add-take-ownership-to-explorer-right-click-menu-in-vista/.

    If this does not work, tryUnlocker to: http://www.softpedia.com/get/System/System-Miscellaneous/Unlocker.shtml that removes folders and files and can work where other programs have not.

    I hope this helps.

    Good luck!

    Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

  • Will not erase the files. It is said that he is no longer to... Check the location of the elements, and then try again

    How can I delete two files on my desktop that will not delete?

    Hello

    It may be worth trying the following.

    Judgment of the laptop.  Tap away at f8 that you start the PC to enter the Windows Recovery Console.  Use the arrow keys to select Safe mode and press ENTER.  When windows has loaded in this mode, see if you can now delete the Desktop files successfully.  To exit Safe Mode, just restart the laptop.

    Another option is to use a utility that will add "Take Ownership" to the contextual right click menu.  The download is on the following link

    Take Ownershi

    It is a zipped file.  If you do not have an extraction utility installed, download and install7-Zi , which can be used to open it so that you can run the Setup program.  Then just right click the folder zipped, select 7 - Zip and extract the files.  When you're done, open the newly extracted folder and you can find the utility to add "Take Ownership" to the right click menu.  Double-click it to install it and then close the window.  You should now be able to right click on the files you need to access and select Take Ownership - after taking possession see if you can remove the file now.

    If the above does not help, download and install ccleaner on the link below.

    http://www.Piriform.com/ccleaner/download/standard

    Once installed, launch the program and run the cleaning utility file.

    Kind regards

    DP - K

  • Scroll effects: I can do follow-up page element, and then change its movement?

    I want an image to scroll with the page (down 1 x movement), but then the movement changes at some point in the scroll.

    Is this possible? Thanks in advance.

    Hello

    You can configure the scroll movements through settings where the image will scroll on the page with the movement you have defined, for example, Image scroll down with the scroll of the page and at one point that it would move to left/right of the screen. There is no specific order for this, but you would need to configure settings scroll accordingly. So yes its possible.

    Order these videos that shows things with scrolling on the page:

    https://www.YouTube.com/watch?v=uyyAA43fLFg

    https://www.YouTube.com/watch?v=CcX6p_a9jUc

    Thank you

    Sanjit

  • Ib No. checkpoint file Longer located. Check the location of the elements, and then try again

    Trying to remove a video wire. Get the message 'Item is no longer available in the file' xxxxx '.  Check the location of the components and try agai.  How can I find the file/article?  Is there another way I can delete the folder that contains the file?

    Trying to remove a video wire. Get the message 'Item is no longer available in the file' xxxxx '.  Check the location of the components and try agai.  How can I find the file/article?  Is there another way I can delete the folder that contains the file?

    Unlocker is a very useful freeware which will allow you to unlock files that are currently in use by Windows

  • HP 2509 b monitor guard displaying "Input Signal Out of Range" and then go to sleep.

    I went on vacation and shutdown my computer for 2 weeks.  My monitor worked great for a month before.  I came home last night and turned on my system this morning.  Now I get a white message in the middle of the screen with "input out of range Signal. Change the settings for 1920 x 1080 at 60 Hz"and then the screen goes to sleep.  I can turn the monitor off, wait a moment and then turn it back on again, but continues to repeat the same thing.  I checked and the screen is already set to 1920 x 1080 at 60 Hz.  I use VGA and have the default positioned like this.  I followed the guide to troubleshooting online for this error, but it did not help.  Can someone tell me please how to fix this?

    Finally, I got this figured out!  Here's what I did.

    Control Panel

    Display

    Parameters

    Advanced

    Intel(r) Graphics Media Accelerator Driver

    Graphics properties

    Display settings

    Expansion of the display

    Chosen at this stage full screen (no border) instead of "maintain proportions"

    As soon as I put this the error screen disappeared!  Can someone explain to me why this adjustment has been around?  I would like to know.

    Thank you all for your help.

  • Display driver nvlddmkm stopped responding and has recovered successfully after sleep, and then blue screen

    original title: display driver nvlddmkm stopped responding and has recovered successfully after sleep, then BSOD.

    Well, if not some time ago, we got a Nvidia GeForce 240GT video card. We used an ATI Radion 3460 I think and it worked normally. Then when we got the nVidia card, we started to see the problems. Occasionally, he would show the blue screen of death. I tried to reproduce the error and came to an interesting conclusion. Whenever I put the computer in sleep mode turn off mode 'sleep', I wait a bit and then the login screen appears. I connect and it shows me the "display driver nvlddmkm stopped responding and was recovered successfully. Then after that, if I go on YouTube and try to watch a video, the computer hangs and a BSOD would leap upward. I am angry. I used "standby mode" so and with the new map video, everything got worse. I tested this problem on Windows Vista and 7. And btw, the drivers are up-to-date, I made sure the driver nvlddmkm himself file is up-to-date, and temperatures are perfect.

    update the drivers from NVIDIA. Also make sure that your power supply is powerful enough to handle the new nVIDIA card. "A programmer is just a tool that converts the caffeine in code" Deputy CLIP - http://www.winvistaside.de/

  • VAIO Update: Installation failure: Please wait a few moments, then try again

    Because I installed Windwows 8.1, using VAIO Update to install the software fails.  After that I click on install, the Vaio Update reports 'Failed installation' and "Please wait a while, and then try again."  This problem may or may not be related to Windows 8.1. I have a SVT15115CSX.

    The VAIO Update software tries to install are

    (1) Atheros Wireless LAN Driver Version 10.0.0.260 update

    (2) update driver ExpressCache, Version 1.0.98.0

    (3) Update Version 6.1.8400.28121, Realtek PCIE card reader

    (4) update content manual VAIO Version 1.0.0.10080

    (5) VAIO Control Center update, Version 6.0.20.09270/6.0.19.09270/6.1.12.09270/6.2.11.09270/6.3.6.09270

    VAIO Update also lists Intel SATA Driver Update, version 12.8.0.1016, but said that it must be installed separately.

    How can I update the software with VAIO Update?

    Not too good English, hope you get the idea.

    Launch of VAIO Update app, you will see the list of new software as u said.

    Then comes "left click" on each driver and a browser window opens in a sony support page where you can download the file.

    run the instalation and you will be ok.

  • "Lexmark S600 Series is currently in use. Wait until the printer has finished printing and then uninstall. »

    Original title: Lexmark printer

    Hello

    Thank you for helping me to get my laptop working again - after contacting the Microsoft Community, Microsoft and my ISP, my email seems to work so I can get all my incoming messages.

    But I'm still having a problem printing.  I tried to uninstall the Lexmark S605 and I get the message error "series Lexmark S600 is currently in use.  Wait until the printer has finished printing and then uninstall. "I get this message even if the printer is turned off and unplugged.

    Before I tried to uninstall, I tried to update the drivers from the Lexmark site and it says the update was successful, but nothing prints.  Printer is no longer supported by Lexmark.  Wireless connects, but I have also tried to make it work using the USB connection.

    Printer print wireless from office, but not my laptop.

    Does anyone have an idea on how to uninstall the Lexmark program?

    Thank you

    Agnes

    Restart your computer and check the queue to printer in the Notification area, as suggested.

    Click on the printer

    Cancel all Documents

    For more information, visit the below mentioned link:

    http://Windows.Microsoft.com/en-us/Windows7/open-the-printer-Troubleshooter

    Printer problems: http://blogs.technet.com/b/markrussinovich/archive/2010/04/12/3324570.aspx

    Run the printer problems to: http://support.microsoft.com/gp/printing_problems?entrypoint=WHHT

    You can see the below mentioned links.

    http://Windows.Microsoft.com/en-us/Windows7/install-a-printer

    http://Windows.Microsoft.com/en-us/Windows7/find-and-install-printer-drivers

    http://Windows.Microsoft.com/en-us/Windows7/change-your-default-printer

    http://Windows.Microsoft.com/en-us/Windows7/printing-to-the-correct-printer

  • I can not eject a dvd from my drive iPhoto super-cannot see the drive open up Adobe Photo Elements and organizer and then apps get hung up "not responding" and cannot do anything - I've fixed dozens of times w msg success drive.  Help

    I can not eject a dvd from my drive iPhoto super-cannot see the drive open up Adobe Photo Elements and organizer and then apps get hung up "not responding" and cannot do anything - I've fixed dozens of times w msg success drive.  Help, please.  Thank you!

    Hello golden2,.

    I understand that you have a DVD picture in your SuperDrive drive, but it is not mount on the desktop and will not eject.

    Please, try the procedure described in this article using the disc is ejected.

    Get help with the SuperDrive slot on your Mac - Apple Support loading

    Do not eject discs or discs eject slowly

    1. If the drive ejects discs slowly or appears to have difficulty, insert and eject a disc several times. Check the disc to see if it has a label or other material stuck to the disc which increases the thickness. Remove the label if possible.
    2. If the disc does not eject, try pressing the eject on the keyboard button. Some older keyboards may use the F12 key to eject the disc.
    3. If the disc does not eject, try dragging the icon of the disk to the trash.
    4. If the disc will still not eject, try to hold down the mouse or trackpad button after you restart the computer. The Superdrive should attempt to eject the disc.
    5. If the disc still does not eject, reset the System Management Controller (SMC) and repeat steps 1 to 4.
    6. If the disc still does not eject, Contact Apple or an provider of services authorized Apple, or make an appointment with a Store Apple Store for further assistance.

    Take care.

Maybe you are looking for

  • Can not unlock Watch

    Just bought watch today.  Updated watch OS 2.1 and can not unlock look.  It says 'Device locked Unlock iPhone to use Apple Watch.'  My phone is not locked.  I never put a password on the watch.  I restarted the watch, it powered down and back up to a

  • Teclado paro funcionar ctrl + alt + supr.

    Actualice a Windows 8 y todo well satisfied don't con el teclado por unos dias, pero ahora no puedo open el administrator of tasks between las using ctrl + alt + supr.  Y tambien no me how los comando ctrl + c ctrl + p ctrl + v etc. Ago desinstale el

  • Cannot locate the driver for network card for pavilion dv6704nr

    I hope that someone in the community will recognize the problem that I have access to the network driver. When you search the site of HP, the network for my Pavilion dv6704nr driver is not listed. There are a couple of wireless network drivers, but w

  • PRVF-4007: verification of equivalence for the user failed

    Hello everyone,I work a 2 node RAC installation, I installed CARS many times before, but I just ran the script with these settingsruncluvfy.sh stage pre - crsinst - n rac1, rac2-verboseThe last time I ran it I don't have these errors, but I think I u

  • How could I add together the numerical values in the dynamic text boxes?

    I do an application and I currently have sections such as travel, rent, etc., where you can press one of two buttons to increase or decrease the total number (fresh) for this article. All totals are displayed in the dynamic text boxes - here is an ex