Memory and large paintings

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• free the memory of the queue after ingesting large paintings on the RT/cRIO

  I'm working on an application, running on a cRIO, which receives files from the network (up to about 7 MB per file) and transfers data to the FPGA that writes to synchronized with an external signal. The files are never written to disk of cRIO, they are streamed directly from memory on a DMA channel. I can receive files faster I have save output digital, so I put the incoming files in a queue. Each file is simply a large array of bytes, and the queue contains arrays of bytes. Whenever I finished it passing an array to output digital, I remove the following.

  My problem is that, in certain situations, I get files enough to fill the cRIO memory, and that memory don't is released because the elements are removed. It is a normal behavior, according to other threads on this forum. However, I can't find a way to force to free this memory and in some cases, prevents me from download files more - I get error 2 ("memory") when I unflatten the TCP entering a table stream. I tried to add code that empty the enqueues empty tables, queue and then removes the empty bays, but apparently not to free the memory. Anyone have any ideas?

  It comes to LabVIEW 2012SP1, running on a cRIO-9076 with VxWorks like operating system.

  The only way I know to free up the memory of the queue is to destroy the queue.  But according to the architecture you, would not be possible.

• The large paintings of calculation time

  Dear friends, dear LabVIEW developers,

  I'm trying to reduce the time of calculation for large bays. (In real life I'm eliminating unimportant vertices of a 3D mesh.)

  Migration from 8.6 to 2011 already has done a great job for me. And also I am pleased to run Windows 7 on a 64-bit computer.

  But, imagine a pointer-oriented language where you'd change an array element, you do not expect the computing time to change with the actual length of the table.

  Here, I work on a wide range of groups of array of length may be different (rather short, containing the indexes of the neighbors of my vertex).

  My problem is that I really don't see the reason why (I'm happy) the 100 times more slow performance when having a 100 times more great picture at hand for the fair value of the Exchange.

  Suggestions to work around to get the speed of the large paintings those comparable to small is greatly appreciated.

  Kind regards

  Jannis

  PS: I tried DataValueReferences but just the computing time to get 1 million references is almost an hour.

  

  Thank you guys!

  You were very good!

  Steven and Ben worked have been my brand of test bench has been poorly implemented, which Ben explained perfectly. This test has sent me the ghost hunting awaits the delay time for the large windows in the wrong place - the structure in Place.

  My next mistake was my local chaos with different versions LV and 3 PCs: Altenbach and Jeff are of course right about to maintain the constant size of matrix comes mark reduction in a separate meter. I did this at a time in a lost version later - and not a not spot the difference of between ArraySubset and DeleteFromArray the icon for a while...

  My time holes had to be hidden somewhere else. Thanks Ben, unfortunately those black dots of BufferAllocation are a bit small for my old eyes. Not know them at the end of the event and while loops!

  Each 15 seconds I actually shorten the big picture at its actual size to display it in the 3D graph. Now, here's the little interesting: ArraySubset actually redirect the memory at the end of the event and while loops, while DeleteFromArray only! I don't know who wrote somewhere, just not where easily see you...

  And to make it really bad: this allowance is probably made with each loop run little matter what this case has done - slowing of all stocks with it. (By the way: everything as a mem alloc comes even inside a case that is not running!)

  Once again thank you all. For me it's back to work after a very long-term wild-goose chase.

  Jannis

  

• Optimize the creation of table 2D for the use of memory and parallel processing

  I have, and application of data processing that requires generating a large matrix 2D with sin and cos values that must be updated constantly. It's my program in terms of speed and memory use and I want to optimize to the maximum the neck of the bottle. This is my current code:

  

  I tried to paralellisme iteration in the loop for to take advantage of the multi-core processor, but with shift registers I can't do. Also, I read that with in place element, structures I can reduce the memory usage, but don't know how to do this with a 2D array. This code can be optimized to improve the use of memory and speed?

  
  

• HP 550: updated hp 550 memory and cpu with the unconventional settings. is not ideal, but not other choice

  HI guys, I hope you can help or at least give a point in the right direction. I am a freelance photographer with a large part of the suite creative Adobe CS6. After a disaster of a week, I came home to find the motherboard on my editing station is fried somehow. I don't know what happened though I wouldn't put past my inattention of roommates.
  I'm desperate. I have to finish my current job until I'm able to afford to buy a replacement. So I have to rely on stop-gap measures, in desperation to finish my project, that are less than ideal, but so far are doing better than I'd hoped.
  Im a photographer, Capture One, Adobe Photoshop Lightroom, Adobe Photoshop and Premiere Pro are the go for workaholic applications that I need to work. without them I have no income. in order to have this machine run these applications,
  the machine I have left is an old hp 550 that was gathering dust in the closet. It was built for 32 bit Win XP and in no case is designed to run adobe products food pork I use, particularly of Lightroom.
  Unfortunately PS with Lightroom and first are 64-bit programs and LR and first are hyper threaded. so I did some research and with the help of the list of the utility windows 7 Advisor to upgrade instructions, I was able to get windows 7 Pro 64-bit to install and run.

  I know that this is not the ideal machine or the situation, but for a few weeks, I need to make it work.

  I really just 2 simple questions. First of all, I went to the HP technical support. but they were not useful. as the guarantee of the laptop are long gone, they would be not even polite and basically told me to shove off. Then on another forum, I called back and comes with a knowledge it all who constantly insisted on the fact that there was no way no how this pc could run 64 bit win 7, which i thought what am I seeing things? It works very well for 3 months. So I decided to come to you. your forums were useful on many occasions.

  Basically, I need this machine to run these programs during the next month or two, until I can buy a new machine.

  essentially, what I want to know, it's the motherboard support an upgrade of the processor? and if anything goes, what do you suggest as a substitute, given my needs? The Core 2 duo is the bare minimum of what I can limp with like photo/video rendering times are excessively slow.

  then I was talking to the support staff essential tech upgraded memory. and possibly set the bios to force to run 8 gigs of ram. They said that they have cold cannot find any version of bios that would make that possible, but only by forcing already run 64 bit, which has already allowed the pc to use the full 4 GB of ram, which was impossible in the 32-bit format. He suggested that I buy 2 4 gig modules such as 4 GB DDR2 PC2-5300 unbuffered NON - ECC, 1.8V 512Meg x 64 which can be seen at http://www.crucial.com/usa/en/memory/ct51264ac667 and try to install the full 8 concerts and see what would happen, saying that he had a feeling that I might get lucky. his logic is that the 64-bit system already open the ram limits and who knows, you can't make an omelet without cracking of eggshells! It seemed very optimistic. So, what do you think? It seems likely you because I love to work. or do you think the guy was a quack? and this whole endeaver is a waste of time and money?

  also, any other suggestions on how to time this month long storm that do not involve suggestions of buying new machines would be appreciated!

  so that you have accurate details below are my system specs.

  Hewlett-Packard HP 550 F05
  System serial number: CNU90716GN
  Inventory number: CNU90716GN
  Chassis serial number: CNU90716GN
  Case type: portable

  Windows 7 Professional (x 64) Service Pack 1 (build 7601)
  Install language: English (United States)
  Local system: English (United States)
  Installed: 04/08/2014-18:21:11
  Start mode: BIOS (Secure Boot not supported)

  Processor and b main circuit
  1.80 GHz Intel Core2 Duo processor
  cache of 64 kilobytes main memory
  secondary memory 2048 k-cached
  64-bit ready
  Multi-core (2 total)
  Not hyper-threaded Board: Hewlett - Packard 3618 KBC Version xx.xx
  The bus clock: 200 MHz
  BIOS: Hewlett-Packard 68MVU worm. F05 19/01/2009

  Readers of memory Modules c and d
  2320.47 GB drive hard usable capacity
  959.16 gigabytes of free disk space

  HL-DT-ST DVDRAM GSA - T50L ATA Device [scanner]

  Hitachi HTS543216L9A300 [hard drive] (160,04 GB) - drive 0, s/n 090108FB0200VCCPYM3B, rev FB2OC40F, SMART location: healthy
  ST1000LM 024 HN-M101MBB USB Device [hard drive] (1000,20 GB) - drive 3
  ST310005 USB Device [hard drive] 28as - 1 player
  WD 1600JS external USB Device [hard drive] (160,04 GB) - disc 2, s/n WD - WCANM2342148 4088 usable MB installed memory

  Slot ' DIMM #1' has 2048 MB (serial number 0000202 A).
  Slot ' DIMM #2' has 2048 MB (serial number 00004042).

  Thank you friends! I can't wait to read your tips!

  Jodie

  Here is the Manual:

  Repair manuals

  Unfortunately, the maximum configuration is a processor T5670 1.8 ghz and 4 GB of DDR2-667 memory, you already have. The CPU includes the 64-bit instructions is not surprising, that it can run Windows 7 64-bit. My best advice is to save your money for when you can get a real working machine. The only other likely to help is a solid state drive, you might use in the laptop and then also use the new computer that you intend to buy.

  If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

• HP Pavilion 17 j7b57av: need of repair to install the memory and hard drive

  How can I access my memory and hard drive to add memory and upgrade to a larger disk?  I do not see on the bottom cover access ports, which suggests low overall coverage needs to be removed, but there is always something that is in the manual of th, and I can't find a service manual.

  Please click the links provided which might come handy below

  http://h10032.www1.HP.com/CTG/manual/c04402649

  Hope this helps, for other queries in response to the post and feel free to join us again

  * Click on the white button on the right to say thank you Thumbs Up *.

  Make it easier for others to find solutions by checking a response "Accept as Solution" if it solves your problem.

  Thank you

  K N R K

  Although I am an employee of HP, I speak for myself and not for HP

• Svchost size seems to me like svchost (s) becomes larger and larger over time (between restart).

  original title: svchost size

  It seems that svchost (s) becomes larger and larger over time (between restart).

  He/they tend to reach the top of the sort (PWS) in memory of my task manager.

  It automatically get rid of her... whatever... it is now for use by more than one process (when they are no longer used)?

  If not, is there a way for him to say?

  Hello

  Sometimes you try more than once (the link of MVP) and there may be a site
  issue.

  Try this link to my profile
  https://MVP.support.Microsoft.com/profile=D2CBAC3A-D59A-4085-BA97-22B57FD00DF2

  Here is the link to the signature
  https://MVP.support.Microsoft.com/profile/Rob1

  I tried to answer the question in paragraph 1 above. Unless you encounter
  a kind of system problem the SVChost in Taskmanager will vary, in particular
  so shortly after a restart. And when you use the computer SVChost entries will be
  adding and removing management tasks on the fly. Check the information in the upper part
  two links in my previous answer.

  I hope this helps and happy holidays!

  Rob Brown - Microsoft MVP<- profile="" -="" windows="" expert="" -="" consumer="" :="" bicycle=""><- mark="" twain="" said="" it="">

• Views of States, of memory and unloading

  I'm having a hard time to understand some basic concepts. The Flex app I am building is quite large with multiple views, forms, etc.
  
  Currently, I have the main sections of my app in about 10 views in a view stack. Each of these views/containers can have several States. My understanding is that the objects in these views and reports are created on demand, which is nice, but how the hell i UNLOAD their?
  It seems to me that the default behavior will continue loading and * maintenance * all these views and States in memory indefinitely until potentially all aspects of the application is loaded into memory (all views, all the tools, forms, etc.).
  For example, when the user changes from ViewItem1 to ViewItem2 in a ViewStack, how can I unload completely the focus of ViewItem1 memory while it is completely re-created when the user returns to it later? It goes the same for switching between States...
  Everything I can find in the documentation is to use removeAllChildren(). That works very well for dynamic content, but the main top-level object would still be in memory and static content would never get reset.
  Or that I'm missing?
  
  Thank you

  Also focus on the architecture of your application using the Modules. They can be unloaded.
  Tracy

• How to monitor the CPU, memory and i/o on the system

  Hello..
  
  Some body help me?...
  
  1. how to manage the monitoring of the performance of the system and the database during execution of ODI?
  2. how to monitor the CPU, memory and i/o on the system?
  
  TQ
  balleur

  In an attempt to partially answer your questions:

  1. how to manage the monitoring of the performance of the system and the database during execution of ODI?

  Monitor the performance of the application from a commercial point of view. As transactions per minute, or response time or time elapsed for the key events of the company. Monitor the activity of the material such that the CPU usage is not necessarily linked to the performance of your application. Performance should be measured from top to bottom - business first, then the lower levels until you get finally to computer equipment. Only if you get a problem to the next level - response time is too large, for example - you can go through the lower levels to identify the cause and fix it.

  2. how to monitor the CPU, memory and i/o on the system?

  I personally use "sar" on UNIX-BASED or Linux, or rather "CFDCs" which is the system activity data collector. SADC will measure and collect data on activities on CPU, memory, disks, etc. and save them to a file in binary format. You can then extract these measures later for analysis using SAR (sar f sadc_file_name). The benefits of SADC are that it is light (these operating systems measure such things anyway, just CFDC records far), it records everything at once (with the exception of the network), it records the time stamp too for each measure, and you can analyze it later when you want to.

  There are commercial products out there too who do similar work, with additional features, such as the integration of Oracle and the relationship between several systems. TeamQuest is an example, but there are others also. (I do not work for TeamQuest, but I used their product in the past).

  John

• My calendar retains the events for a month, but when I look back over the past months, only recurring and default events are preserved.  I have a bad memory and I want that all events held on my calendar.  How can I do this?

  My calendar keeps events a month, but when I think back several months, only recurring and default events are preserved.  I have a bad memory and want to keep all the events, I put on my calendar for a year.  How can I do this?

  Go to settings > Mail, content, timing and you should see an option for synchronization. Make sure that you put in all the events if you want to keep past events calendar

  Alternatively you can also use iCloud.com to restore calendar events that may have been accidentally deleted

  If you've accidentally deleted your calendars, reminders, or contacts of...

  I hope this helps!

• I have an iMac OSX 10.8.5 2008 30.6 GHz Intel Core 2 Duo Processor with 4 GB 800 MHz DDR2 SDRAM Memory and 1 t HD

  I have an iMac 24 "Early 2008 OSX 10.8.5... 30.6 GHz processor Intel Core 2 Duo with 4 GB 800 MHz DDR2 SDRAM memory and 1 t HD.  Can I upgrade the processor speed and if so what.  Can I upgrade the memory and if so what.  I launched iPhoto ' 08 7.14.  Any input would be great.  Thanks for your help and suggestions.

  You can actually move the ram to 6 GB.

• How to take movies on my macbook air to free up memory and still access those I downloaded from iTunes?

  I want to free up the memory on my macbook air and have 65 GB of movies hogging the space. I don't want to lose them forever if you want to know how I can free up memory and again back to the film at some point in the future.

  If they were purchased through iTunes, you can download again them at any time.

  However, there is no way to stream movies, so you have to download the entire file again for a movie.

  Open iTunes > iTunes Store > purchased (on the right side of the window) > movies.

  Make sure that the sort is set to "Not in my library" If you try to redownload something that has been removed from the computer.

• I want to upgrade to El capitan, but need to 8 GB memory and now have only 4.  How much would it cost to add 4 GB of memory?

  I want to upgrade to El capitan, but need to 8 GB memory and now have only 4.  How much would it cost to add 4 GB of memory?

  It depends on what Mac model you have and is not possible for all models. Go to the website of OWC or Crucial and check.

  (141711)

• I have a macbook pro 15 "model 9.1 4 GB of memory and want to extend to 8 which is the model of memory should I buy for my fastest machine, I have for several years.

  I have a macbook pro 15 "model 9.1 4 GB of memory and want to extend to 8 which is the model of memory should I buy for my fastest machine, I have for several years.

  See:

  http://eShop.MacSales.com/shop/memory/Apple_MacBook_MacBook_Pro/upgrade/DDR3_160 0MHz_SDRAM

  Get only the memory of a place as above, since Macs are picky about the memory. Another place is crucial.

  If you can't swing for 16 GB (2 X 8 GB) replace a strip of 2 GB with a key of 8 GB.

  This is the Office Mac Pro forum. I asked that your post be moved to the MacBook Pro laptop forum.

• Memory and disk HARD upgrade question - Satellite 5200 801

  Hi all

  I really need your help to upgrade my toshiba Satellite 5200 801 (model: PS520E-31P1D-EN), basically it's the version specification factory (technical instructions on the link below)
  http://www.cwrose.de/Toshiba/S5200.html

  What I want is to get faster internal memory, you can buy for this model (currently I have two default 256 mb DDR 266 MHz CL2.5 memory sticks). Will probably do a gig of memory (I could have more, but it depends on the price).
  As well, I want to spend the HD to 160 gig (about), as well as get a faster hard drive then the current 60gig 4200 RPM Hitachi HD (as soon as possible for the specifications of my laptop).

  Anyone know what would be the best option?

  Someone said that it would cost all under 100 (that would be cool), but I don't know anything about the compatibility of different companies etc.
  Can anyone recommend what equipment... .and where * I hope that ebay or studs :)
  I need to go to get this sorted out

  PS:
  FYI, I mostly use the laptop for graphic design, video, and the interwebz.

  Thanks for any help you can give!
  Andy123n

  Hello

  You can upgrade the Satellite 5200 801 memory and HARD drive.
  S for laptop computer memory can be improved up to 1 GB of RAM. So you can use 2 x 512 MB PC2100 DDR - RAM modules.

  Check this link 5200-801 Satellite:
  http://www.orcalogic.co.UK/ASP/ProdType.asp?ProdType=6116&ft=m&St=3

  In my opinion, you can use the modules of memory from different manufacturers, but the module must support these specifications: 200-Pin PC2100 (266 MHz) DDR SODIMM
  I suppose you could also use a 400 Mhz because the laptop supports a 400 Mhz FSB too.

  I think that an upgrade of the IDE 160 GB HARD disk is not possible. To my knowledge, the BIOS can support such massive size of the HARD drive. But this is only my personal opinion. If I was you I would try a smaller HDD like 100 GB or 120 GB.

  Concerning