Allocation of memory for a Windows client

Similar Questions

• Allocation of memory for a class system (avoid new/delete)

  My plugin has been crashing a lot, but only under Windows. I realized that the culprit is in my code for the creation of a bitmap GDI + drawing.

  The code I use is:

  ...

  Bitmap image * tempImg = NULL;

  try {}

  tempImg = new Bitmap (width, height, bitmap_bytes_per_rowL, PixelFormat32bppPARGB, reinterpret_cast < BYTE * > (bitmap_dataP));

  } catch (A_long & e) {}

  Return PF_Err_OUT_OF_MEMORY;    Assuming that...

  }

  If (tempImg! = NULL) {}

  canvas = Graphics::FromImage (tempImg);

  delete tempImg;

  }

  In this case, bitmap_bytes_per_rowL has been calculated before, and bitmap_dataP refers to the memory correctly allocated (via host_new_handle()) where the drawing will happen. tempImg is an object Bitmap GDI + Windows, that is only used to create the object Graphics "canvas." Once it has achieved its objectives, it will be deleted.

  I'm 99% sure that it is the cause of my crashes. It crashes all the time and it is more likely when the code is compiled in release mode.

  So, I have two options:

  -Allocation of memory for the Bitmap object using host_new_handle (sizeof (Bitmap)), and lock up the handle to get a pointer to my bitmap object. Problem, it is, how to initialize, because I will no longer use the keyword "new"?

  -Create my Graphics 'canvas' object without starting by creating a Bitmap object. That would be my preferred method, but the only other way to create a Graphics object is via an HDC and HWND, neither of which I know how to access and then how do I associate my (real) memory of drawing?

  Thanks for the tips!

  Christian

  what you are looking for is called a 'new place '.

  Bitmap image * somePointer = new (someMemoryAlreadyAllocated) bitmap.

  http://StackOverflow.com/questions/222557/what-uses-are-there-for-placement-new

• allocation of memory for the pointer in the dll

  Hello

  I am very new to LabVIEW and I was struggling with the third scheduled dll long enough. I am able to configure the device (but with a view of the insufficient resources error code), get the number of connected sensors and the ID of the sensor. But I can't receive data between the device and I think it might be the memory allocation problem.

  I use LabVIEW 2015 32-bit on Windows 10.

  This is the documentation provided by the seller, and the apdm_ctx_t seems to be a void pointer based on the API (typedef Sub apdm_ctx_t)

  APDM_EXPORT apdm_ctx_t apdm_ctx_allocate_new_context (void)
  Allocates memory a handful to be used by the libraries of the apdm.
  Returns
  Zero on success, zero otherwise

  Based on a previous post, I set up the return of the function above to be signed pointer size whole. And the following functions will receive this digital context and pass by value.

  In the attached png, the apdm_get_next_record requires a complicated structure. I have to do as a cluster and supply the function node (see figure).

  The sequence of the vi follows the Matlab code provided by the seller. I have no idea why the vi keeps returning the error code: no data received.

  Any thoughts would be great and I can give you more information if necessary. Thank you!

  Looking briefly at the provided code that I don't see glaring errors. Are you really sure that you do not have misinterprete all return as failuree values or maybe something in your actual System Setup prevents you to get the values you expect?

  You haven't really explained what you think you should get and what you get instead. The matlab example only also shows the use of apdm_ctx_autoconfigure_devices_and_accesspoint5() while you use apdm_ctx_autoconfigure_devices_and_accesspoint4() which I guess is not a big problem, as the example of Matlab is that pass an additional parameter to 0 to the function. However this example shows quite how you're supposed to call apdm_ctx_get_next_record() and then calls apdm_exit() to the end as you do anywhere.

  For now, it seems more a problem with the use of the functions of your DLL in the decree that something that should be fixed in nodes of library call to access your DLL and correctly. A suggestion to improve the screw, you have now would be to actually do the appropriate error handling. for now, these functions have nothing to do with the return value of functions. The right way would be to check the documentation and if a function returns or the return parameter can indicate an error for actually cause the error cluster spread a significant error code endorsements. And all functions except those which is intended to release all resources must have a business structure that incoming error, does nothing and doesn't send the error through.

  But don't blindly assume that, since the function 1 return 0, not for a mistake that all other functions are too. Some might actually return the number of resources found or whatever with 0 to indicate an error or no resources.

• allocation of memory for a LStrHandle

  Hello

  I know that this thing about memory allocation and LStrings has been much already posted but I couldn t find the answer to my question.

  Currently I am working with an external code (c ++) and calling a function of vi.

  I want normal c ++ channels:

  (1) declaring normal c ++ string

  (2) conversion c ++ string in a Lstring + pass it as Lstringhandle (this works very well!)

  (3) initialize a Lstrhandle for my result (it would work very well if I knew that the length of the resultant Lstring! but because the application is set to call ANY function of vi I don't know what the function and so I do not know the length of the result string)

  My problem is really basic, but how do I get the actual length of the modified LString?

  Let´s tell my function of vi concatenates 2 strings and returns the result, then the signature of my vi-function should look like this:

  void __cdecl Concat (LstrHandle * string1, LStrHandle * string2, LStrHandle result);

  at some point, so I need to know the length of the result.

  Any ideas?

  (it is important that the strings are Lstrings and they are passed as pointers!)

  I've tried usinig labviews functions of manager, but this won't work for all of the problem this toddler is integrated.

  I appreciate the ideas and help!

  Thank you...

  Gabriella_ wrote:

  Hello

  void __cdecl Concat (LStrHandle * string1, LStrHandle * string2, LStrHandle result);

  at some point, so I need to know the length of the result.

  If your function receives the string1 and string2 as input and returns the result, then the first two by reference and by value, it seems quite a bit back.

  Because string1 and string2 are entered, the function is supposed to use, they must be defined and allocated in any case properly by the appellant. But for output handles passed by reference, it is quite valid in LabVIEW since on version 6 to pass a NULL handle and LabVIEW code takes care of allocating a new handle in this case.

  So basically if you declare your function like that when, you create your LabVIEW DLLS:

  void __cdecl Concat (string1, string2 LStrHandle, LStrHandle LStrHandle * result);

  It is quite valid to call this function like this in your C code:

  LStrHandle string1; initialization of a string

  LStrHandle string2; initialization of a string

  Result LStrHandle = NULL;

  Concat (string1, string2, & result);

  and the result will contain a valid string descriptor on successful return.

  If the output parameter is declared by the value, then you obviously can't pass in a NULL handle because the function has no way to return a new handle. Then, you will indeed need to allocate an empty descriptor like this:

  LStrHandle result2 = (LStrHandle) DSNewHClr (sizeof (int32));

  This allocates a handle with the place for the numElm value and initializes it to 0.

• Cannot install the pkg of update for the windows client, I get error code0x8004ff84

  I get error code ox8004ff84

  Hello

  Method 1:
  You can read the following article.
  Cannot install Windows updates
  http://support.Microsoft.com/kb/555461
  Method 2:
  You can read the following article.
  You cannot install some programs or updates
  http://support.Microsoft.com/kb/822798
  Note: this section, method, or task contains steps that tell you how to modify the registry. However, serious problems can occur if you modify the registry incorrectly. Therefore, make sure that you proceed with caution. For added protection, back up the registry before you edit it. Then you can restore the registry if a problem occurs. See the following link for more information.
  http://support.Microsoft.com/kb/322756
  See also:
  Solve common installation issues in Windows Update, Microsoft Update and Windows Server Update Services
  http://support.Microsoft.com/kb/906602
  It will be useful.

• 3097 memory failure allocating memory for the Variables

  Hello - have an old Lenovo tablet of 3 year with Windows XP. Its been performing very well. I get a message that appears randomly who says:

  3097 memory failure allocating memory for the Variables

  installedapp872 = StrSub (Apps, Start, stop-stop)

  WinBatch 32 2000

  WIL Version: 3.0cbv

  has ran a chdsk

  Reinstall the memory.

  Found nothing on Google about this message.

  I appreciate your help.

  Try R.clicking my computer, properties, advanced, performance, swap file,.

  Click Change button, with C: drive selected, the value to "let the system handle",

  2 X game, close, restart the pc.

  Also, try http://oca.microsoft.com/en/windiag.asp

  Download & run the test memory microsoft...

• Allocation of RAM for applications in Windows 7 x 64 / where is the/3 GB switch to x 86 apps?

  Specifically where can I go in Win 7 x 64 to control the allocation of RAM for apps / a particular application? Someone mentioned the/3 GB switch, where is it? I take it x 86 apps won't be able to use max 3 GB with active switch (how please?); can the x 64 use those as much as they need / can get?

  Thank you

  System:

  Sony VAIO VGN-NR280E
  4 GB DDRII 667 PC2-5300 RAM
  Mobile Intel 965 Express Chipset Family
  Core 2 Duo 1.7 GHz CPU
  Intel GMA X 3100 Video (c. 300-400 MB RAM usage)

  Memory allocation is set automatically.

  If a 32-bit application is compiled with the switch IMAGE_FILE_LARGE_ADDRESS_AWARE set a 4 GB address space is allocated in 64-bit Windows. If this isn't the case, it is allocated to 2 GB.

  For 64-bit applications, if IMAGE_FILE_LARGE_ADDRESS_AWARE is set when compiling - the default value is - it can use up to 8 TB. If IMAGE_FILE_LARGE_ADDRESS_AWARE is disabled, it can use up to 2 GB.

• Can someone help me to choose good memory for my computer so I can upgrade from Windows Vista Basic?

  Windows Vista Home basic up grad

  I look to all the graduates of place for my windows vista home basic I need memory and there are many large chip that needsCan a computer help

  Hey O Dwayne,

  I suggest you to return the items.

  http://Windows.Microsoft.com/en-us/Windows-Vista/products/compare?T1=Tab03

  http://Windows.Microsoft.com/en-us/Windows-Vista/this-old-PC-Windows-Vista-is-here-is-it-time-to-upgrade-your-hardware

  http://Windows.Microsoft.com/en-us/Windows-Vista/upgrade-to-another-edition-of-Windows-Vista

  http://Windows.Microsoft.com/en-us/Windows-Vista/Windows-Anytime-Upgrade-frequently-asked-questions

• Request concerning the sequence of updates for the Windows Update client in 2015

  I posted a query similar to this on a Microsoft Technet forum, but I have not yet received a response to the specific question that I asked.  I'm trying so this forum.

  I am running Windows 7 Home Premium SP1, but I did not intend to accept the free update of Windows 10.  I don't use automatic updates.  I use Windows Update manually and select the updates to install, even for these updates identified as Important.

  Since April 2015, there was a sequence of updates for the client Windows Update on Windows 7 (Windows 8).  I have the Windows 7 of those below list:

  KB2990214 (April 2015)

  KB3050265 (June 2015)

  KB3065987 (July 2015)

  KB3075851 (August 2015)

  KB3083324 (September 2015)

  KB3083710 (October 2015)

  KB3102810 (November 2015)

  KB3112343 (December 2015)

  (This list is probably less intimidating than it looks because the replaced October update Update September, which replaced the August update, which replaced the July update, which replaced the June updated.  "There are therefore basically just 4 updates.)

  The big question is, given that Windows 7 is available for several years, why, all of a sudden, there was this sequence of updates for the Windows Update client?  Because these updates began to occur at the time when the offer of a free upgrade to Windows 10 was announced, I could be forgiven for thinking that all of these updates are really directed towards the relaxation of the upgrade to Windows 10 via Windows Update, and that there is little or no advantage to systems that are not upgrading.  I am mistaken in this belief?  If not, precisely those who will benefit from my system, even if it is not upgraded to Windows 10?

  The updates that I currently installed, depending on the installed updates, are KB2990214 (April 2015), KB3075851 (August 2015), KB3083324 (September 2015) and KB3083710 (October 2015).

  In my view, there was a lack of transparency in the descriptions of these updates in the KB articles.  And, in one or two cases, information on the importance of an update in the article and in Windows Update has been inconsistent.  It would have been much clearer if each KB article stated for NOT upgrading to Windows 10 systems, if the update to the Windows Update client is important, as an option or completely irrelevant.

  Hello, Tiberius.

  Thank you for your response.

  I'm sorry for the late reply.

  I appreciate your time and your concern.

  You can read this article and check if it helps.
  Next update to Microsoft Update Client
  http://blogs.technet.com/b/Mu/archive/2014/06/24/upcoming-update-for-Windows-Update-client.aspx

  Please keep us informed.

  Thank you

• Error: "no physical memory is available to the location required for the windows boot manager." The system cannot continue. "

  I have a stable system that works with a processor E6300, card mother evga 680i, graphics card 8800gts and 8gbs of RAM running on ulitmate windows 7 (32 bits - I decided to re - install with 64-bit to use the extra 4 GB of RAM, after I deal with the question below).

  I recently tried to add an adapter of Intel RS2WC080 SAS/SATA controller in a PCI express slots on the card mother 680i. I know that the card works (such as "it works very well in another motherboard), but for some reason when I put it in the 680i mobo I get the following message appears when I try to start windows. (i.e. the raid controller has no windows on the disks. I always use original hard drive always connected on the same Sata port on the motherboard)

  "No physical memory is available to the location required for the windows boot manager." The system cannot continue. "

  I tried to turn off virtually everything I could in the bios of the motherboard as an experience (including the things I needed). I also disabled the Intel RS2WC080 card bios.

  I'm puzzled. So what I want to know is simply a hardware compatibility problem, or is there some kind of workaround I can run in windows 7. For example, is there maybe some sort of way for her to start using a different memory location than its currently using? (Or is it something error message related to the memory of the bios that can only be overcome with software?)

  Thanks for any help.

  I tried to disable everything in the bios... including the things I needed. No luck

  Thank you very much for the reply Chris but I don't have abandoned bascially. Right now I guess the card and the 680i have some kind of incompatibility and I will just get a different mobo.

• Vmware-guestd does exist for Windows clients?

  After installing VMOTools on a host Linux, the user can use vmware-guestd - cmd 'info-get guestinfo. XXXX"to communicate with the ESX host.

  My question is in fact this function exists for Windows clients? I din't find this command in the VMTools installation directory.

  or is the other way to do this?

  Thank you!

  On Windows, it is called VMwareService.exe

  C:\Program VMware Tools > VMwareService.exe - help

  Use: VMwareService.exe {- v, - i, - u, - killed, - cmd '< command >'}

• Client for the Windows 2008 r2 Remote Desktop server

  Hello
  
  
  I want to install the MS server 2008 r2 by using the terminal service, and I install the forest of 11 g 32 Oracle Client for the client application.
  
  
  I'm already installed but when I add the ODBC driver, apparently not any selection that associated with ODBC Oracle, is that I need to install the 64 bit of 11g client? It is difficult for me that my program can not be worked on 64-bit client.
  
  And whether the combination is Server 2008 r2 with little 11g Client 64 is the best practice?
  
  
  Please help and advise.
  
  
  Thank you and best regards.
  
  Kenneth

  drivers for 32-bit client on 64 bits 2008 R2 do not appear in the normal ODBC Administrator window. You must run a clean to the 32-bit ODBC drivers.

  c:\windows\SysWOW64\odbcad32.exe

  Try it.

• Oracle client download for 9208 windows

  Hello.
  
  Kindly help me with a link to download the oracle client for 9208 Windows 2000 32-bit version.
  
  Concerning
  Vijay

  See readme for patch 4547809 MOS.

  '12 Patch Set components' section - the table "Customer Oracle required support files" entry confirms that this hotfix can be applied on the installation of the client 9.2.0.x.

  There is no sentence indicating the same in 9.2.0.8 readme (what is there in any Readme 10.2.0.x).

  
  You can apply the patch output 10.2.0.4 Oracle database on Oracle Database 10 g release 2 following facilities
  ..
  Oracle database client
  ..
  

• Comments XP not recognize new allocation of memory and hard disk size

  I'm under Fusion 3 on a new IMac 21.5 "running 10.6.1 with 8G of RAM with XP SP3 guest.  Just migrated since late 2006 MacBook 2.06 merger to help Mac running migration wizard, then upgraded to Fusion 3.

  Main problem is that when I updated to the size of the hard drive of 40G per 100 G and changed the memory allocation of 2G to 6G, Windows operating system does not change.  Windows reports 3G memory and 40G hard drive.

  Other questions:

  OS (or VMware) is also unstable and crashes, sensitive sentence without indicating CPU heavy and sometimes does not restart, requiring force to leave.  Usually, will run 30-45 minutes before crash. One application I run is Revit 2010 (which is also unstable, has just installed service release 2).

  Tried to install new comments, but get the message "No boot device" - seen a thread for this and create the ISO image.

  David: I can't help you with the RAM, but I had the same problem when I expanded my virtual HD 20 GB to 30 GB.  Windows XP always thought 20GB and called the rest "unallocated space".

  There is a beauty of a freeware program called Easeus Partition Master - http://download.cnet.com/Easeus-Partition-Master-Home-Edition/3000-2248_4-10863346.html?tag=mncol%3bpop&cdlPid=10982635.  Run on the Windows side (at least it worked for XP) and it should show 2 discs.  Highlight the one you want to extend, click on (expand / resize), drag the divider to full size of HD and then 'apply' and he has done the partition in about 5 seconds for me.  Problem solved.

  John

• Allocation of memory to the VM

  I have a Windows 2003 virtual machine with memory following values:

  Memory active: 357MB, granted memory: 2 GB.

  When I look in the Task Manager I see a process uses 1.2 GB of RAM.

  How it is possible to have a process consuming 1.2 GB if Active memory is 357 MB? The VM not the paging memory inside the guest OS.

  What you see in the Task Manager, is the amount of virtual memory is allocated/paid to the process.  This does not mean that memory is very active.  In addition, memory is granted in pieces, and therefore generally a page is marked in memory for the entire piece.  Thus, pieces is awarded under a page are marked.  Thus, memory granted to a process does not always mean memory actively used.

  -KjB