Memory is full (~ 10 GB datalog file)

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• error "memory is full" with writing a file permanently PDM

  Hello world

  I know that the problem of "memory we complete" has been often discussed in this forum, and I have read these messages, but still could not solve the problem.

  We have implemented a test function based on PXI5412 and 5122 modules. The program generates arbitrary waveforms to excite a DUT and acquires its response with digitizer and writing of the data acquired in a TDMS file (~ 40 MB for each measuring point). The program works fine in single point mode, i.e. in quiet passages. However, when I try to run it continuously in a loop TO measure several (up to 1,000) points, the program is always interrupted at halfway when ~ 10 GB of data is recorded with an error "memory is full".

  My computer has 4 GB of RAM and the operating system is Windows XP Professional 32-bit. I checked the RAM usage when the error "memory is full" happened. in fact we at least 2.5 GB unused. I learned that maybe it's because he is not a continuous free space in RAM for data. It is also suggested to increase virtual memory to 3 GB for Labview by modifying the boot.ini file. But after I did the program meets still another error "Invalid TDMS" the file reference, and so I could not write all data to a file of PDM.

  I joined the part of logging of data of my code here. Is there a another way around the problem of memory, as using the same block of memory for buffering of data between the memory of the digitizer and the hard drive?

  cheney_anu,

  I need to know your details of tdms files before I could provide a buffer appropriate setting.

  for example,.

  The current design: you write a tdms 40 GB file that contains 1000 groups (a point a group), each group contains 1,000 channels and each channel contains 1 d I16 table with 20 M of length. (Note: this 40 GB tdms file contains 1000 x 1000 = 1 M channels)

  Change:, you could write 1 d I16 table instead of table I16 2D, which could reduce the number of channel 1 M 1 k, and then reduce the memory usage.

  New design: you write a tdms 40 GB file that contains 1000 groups (a point a group), each group contains 1 channel and each channel contains 1 d I16 array with length 20G (for each point, call 'TDMS write' 1000 times in a "loop For ' and every time write 1 d I16 array with length 20 M). (Note: this 40 GB tdms file contains 1000 x 1 = 1 K channels)

• iMac fast memory almost full

  Hi, I got a 8 GB ram 3 t iMac memory, Ive recently moved some video files on my desktop to an external drift he was about 1 t of the video.

  And now I get fast memory almost full. This has never happened before is it a virus?

  can anyone help please?

  Thank you.

  After you have moved the video files to the external hard drive drag you the originals to the trash and empty?

• LabVIEW: Memory is full

  Hello world!

  I've implemented a treatment algorithm of image enlarged in LabVIEW using lots of Matlab code imported across Mathscript node and when I finish the implementation of the algorithm that I discovered that it works very well for a small number of photos, but it is out of memory if I give her more than 25-30. My intentions are to pass in a database of about 1200 photos, so this very small amount it can handle seems to be a pretty huge problem for me. How can I make the algorithm better scale and manage hundreds or even thousands of photos?

  Here you have my top level VI simply going through a folder containing images and compares them to a reference image. Expected result is to have a table of scores of similarity between each image in the folder and this one reference.

  

  I have two sub - VI that I understood that they can cause the problem. Properties VI recover did most of the work that takes as input image, lots of calls from Matlab code ".m" files and comes out a bit pattern and the mask of the image. Hamming Distance VI takes then the pictures in the folder model and the mask of the reference image, running the properties for the image in the file VI recover and made some logical operations (XOR, AND) on the models and the masks and exits mark a double precision. The Subvi is called for each image in the file and this is what it looks like:

  

  As I mentioned earlier, the algorithm works very well for a small number of photos, but when I give her more than 25-30 I get error that "memory is full". I read a few posts on this topic and most of them said to reduce the number of elements of façade, paintings, copies of paintings and each large data structure that uses contiguous allocation, so I tried to do. My only element on the front panel is the table with the final results, but I can't handle the Matlab code too as it's not my code, I just have a permission to use it.

  As a final information that might be relevant, I should mention the size of the images: they are images in grayscale 150 x 200 with a size of about 22-25 KB data.

  Does anyone have an idea how this algorithm works on a scale longer than photos?

  kemenesendre wrote:

  From the point of view of applying it in LabVIEW, I thought that it should work fine by calling it from Matlab code. I mean, why reinvent the wheel if I have the tools to use the existing code?

  Yes, I get the point, and in this case, it looks like you have a decent amount of Matlab code, so that, probably, is not an option.  But if you were on a forum of Matlab Matlab code that called the ActiveX functions in Excel to perform mathematical operations, and return the result, so I expect this forum to tell you also probably should have implemented in Matlab, instead of yelling to an external library.

  Is it possible to perform operations in pieces?  Maybe run a part of the Matlab calls, return a result, then that feed into another call of Matlab?  Without knowing where the allocation of memory and without knowing where large quantities of data are allocated, it is difficult to recommend something with a lot of confidence.

  Still based on the code, I see that I don't expect the number of cases being the material processes.  You only take a double for each processed image.  Thus, even if it takes 1 GB RAM to process an image, once the image is being processed, the memory must be deallocated, other than one number resulting from this image.  Basically what I'm saying, is if it can process 5 images, it should be able to handle 5000 (or more) are you sure that it is not crapping on a particular image?  What happens if you try to just process image that he is unable to deal with?

• Choose the operation failed: the computer's memory is full.

  We have seen the following error message in AW 702 in a pretty big project - failed of the selected operation: computer memory is full. There are now 32728 icons in a file, the problem does not seem to be related to the physical computer memory... any idea?

  That's what I was afraid of :-)

• IMac memory is full

  My iMac memory is full. Should I attach an external hard drive or can I use a free space of my iCloud account?

  RAM is "memory", available disk space is "storage". You get a message saying that your hard drive is full or saying you miss memory of the application? Big difference.

• Help - my virtual memory is full and I can't fix it

  Hello

  Last week my mac started saying "the applications memory is full" and detective work showed me my virtual memory is full.

  I have used Clean my Mac 3, but that did not help (he removed a lot of junk to computer, but still the same problem of memory)

  I'm not technical interest but have tried some things and not having any success.

  Any tips?

  Basically, he did my livelihood Imac all gel, so it becomes impossible to work. (Can't even type this her - do for my laptop).

  I'd just better take it to a genius bar or it's something that I can solve with the help of you good people?

  You must free up space, delete apps that you don't use

  delete old photos, perhaps after saving them remove old video clip...

• iPad memory is full says Library 5.3 GB but there are no photos to remove

  iPad memory is full says photo library 5.3 o, but there are no photos to remove

  Have you deleted the photos in your album "recently deleted? -AJ

• Adding in a Datalog file

  I'm unable to add data to the datalog file in the attached example.  It saves the data to the first save iteration but won't add data on subsequent iterations save.  In exmple atteched save iteration is 5 seconds.  In the effective application of the iteration save will be hourly because a few days worth data necessary to be connected at a rate of 50 MS.

  Please indicate how I can get it to add data and how the example can be improved.

  I'm using Win - XP and LV 8.6.

  Thank you

  Dave

  Hi dj,

  you are writing in the file of datalog - it grows with time...

  The problem is: you read only the first datablock!

  You write the revenge of 100 lines and if you read the revenge of 100 lines.

  While you always open the file again you always read the first datablock... And the number of reading is unwired, so by default! comes into play!

  I suggest you:

  -Use a queue to move data between the loops.

  -Use a different dataformat such as simple binary files. What happens when you allow 25 rows of data, but want to read 100 lines of data? (Which is what happens when reading and writing data type will be different?)

• Why these two operations to reshape Array cause an error "memory is full" in LV86?

  The attached VI was recorded in LV8.5.
  It's a small piece of code which illustrates how one of my applications use to initialize two 2D-arrays of Im DBL. my request the total amount of memory allocated by this VI is about 450 MB (as in the attached VI) and 2D bays 'live' in the shift registers.
  Now, I tried to check if the application is running in LabVIEW 8.6 and it stops with an error "memory is full".
  I've isolated the problem to this small piece of code and it still does not work without error.
  Curious: The same code runs well in LabVIEW 8.2.1 8.5.1, and 7.1.1... So, where is the difference?
  Best regards, Guenter

  I agree it is strange and deserves to be more looking. There is a solution that seems to help it will not change the functionality of your code. Instead use a loop While and shift uninitialized registers, you can use the comment nodes and none while loop. The attached example exhibits the same behavior as your code, but does not give a low memory error.

  It seems that the only reason it works is not that I use the nodes of comments, but I'm wiring table 2D through from the node of feedback to the constant table, not a 2D array resizing function. If I have the wiring on the other side, it will fail the same way.

  For example, recorded in LV86.

  

• Find Permutations using perms in MathScript throws memory is full error

  I use the perms Mathscript function to find the possible permutations of the numbers to a number in a table.  According to the Help function permanent , he agrees to 15 items or less.  I can feed this function up to 9 items, but when I try 10 I get the error: LabVIEW: memory is full.  I increased virtual memory by the suggestion in why I am getting "memory is full" error KB.

  The error occurs when Windows Task Manager reached 628 M no matter what I change my virtual memory.  I have 2 GB of RAM in my computer.  Any suggestions?

  Thank you

  What is expected. With N = 10, the final matrix will be 10! x 10, or approximately 36Million DBL elements. Each contains 8 bytes, which bears the imprint to ~ 290 MB for a single copy of the matrix of results expected.

  Looking at the memory usage of the VI for N = 9, is already 100 MB, so it seems there are about 4 copies of the final table in memory. No wonder that N = 10 is impossible.

  I recommend to the instruments in plain LabVIEW (son and loops) with a data type of U8, you will probably be able to go higher than 9.

  Remember that 15 is unrealistic, because the dimensions of the matrix are I32, but the size of the array will be N!. This means that you don't have enough lines for example N > 12 anyway.

  You have a good reason that you need such huge tables?

• "Error message: out of memory". Save or close any files or applications"when you try to print the Works spreadsheet

  Original title: receive in Microsoft Works Spreadsheet click on print, I receive this message. "Out of memory. Save or close any files or applications "Whats wrong?"

  Same as above

  Hi dennyfer21,

  1. This only occur when you print the Works spreadsheet?

  You can read the following article and try the steps and check if it helps to solve the problem.

  "Not enough memory" error message when you print to the works

  http://support.Microsoft.com/kb/841220#appliesTo

  Hope this information is useful.

  Jeremy K
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think

  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Receive the error message "DISC ERROR C:\PROGRAM FILES\MICROSOFT GAMES\RISE OF NATIONS\ART\OPENING WRITING. MAKE sure THAT YOUR DRIVE HARD IS NOT FULL AND THAT THE FILE IS NOT in USE"in rise of nations?

  Original title: rise of nations

  on the rise of nations, I get this error code. How to fix it. DISK ERROR WRITING C:\PROGRAM FILES\MICROSOFT GAMES\RISE OF NATIONS\ART\OPENING. WMV. MAKE SURE THAT YOUR DISK IS NOT FULL AND THAT THE FILE IS NOT IN USE.

  Hello

  
  1. do you get this error during installation, downloading or playing the game?
  2. What is the amount of free space on the hard drive?
  
  Method 1: clean boot the computer and check if the problem occurs.
  
  To help resolve the error and other messages, you can start Windows 7 by using a minimal set of drivers and startup programs. This type of boot is known as a "clean boot". A clean boot helps eliminate software conflicts.
  
  Note: Follow step 7 to reset the computer to start as usual after the boot process.
  
  http://support.Microsoft.com/kb/929135
   
  Method 2: uninstall and then reinstall the game and see if the problem still occurs.
  http://Windows.Microsoft.com/en-us/Windows7/uninstall-or-change-a-program
   
  http://www.Microsoft.com/games/thronesandpatriots/default.aspx
  http://www.Microsoft.com/games/riseofnations/downloads.aspx
  
  Hope this information helps

• Not enough memory available. Cannot download the file. [Android]

  Why do I receive an error message that says: "not enough memory available. Cannot download the file. "When you try to save a pdf file to the document cloud?  The pdf is 105MO and I use a Samsung Galaxy 3 Note.

  Hello

  More than 100 MB in size of files can be uploaded or downloaded on your Android on the Document Cloud. You need to use your computer to access or save them locally on your device. Sorry for the inconvenience.

  Thank you.

• Get the full path of the file.

  Hi all!
  I work with ODI 11.1.1.3 and everything works well in my interfaces. Now, I need to add a new step on the package.
  My interface uses a flat file (.txt) as the source and load its data to an Oracle DB.
  The new step that I have to add should delete the source at the end of the process.
  I don't want to hard-code the full path of the file in the delete command, so I wanted to do the sam using the odiRef functions, but I did not work.
  I used the getObjectName function, but it does not work.
  
  Anyone has an idea on how to get the full name of the file?
  
  Thanks in advance!

  Hello

  Sorry for typo's fault.

  The command has been

  OdiFileDelete ""-FILE = < %="odiRef.getSchemaName" (""="" model_code_here"",="" ""d"")%=""> /YOUR_FILE_HERE ""-RECURSE = NO "" "-CASESENS = NO" "-NOFILE_ERROR = YES.

  Sorry for the distraction :(