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Announcement: 1

Parallel Computing in C++ and Native Code announcement

  • Link
    Before posting your first C++ AMP question please visit our blog
    DanielMoth Monday, September 10, 2012 6:52 PM

    If you are a newbie to C++ AMP please start here:

    http://blogs.msdn.com/b/nativeconcurrency/archive/2012/08/30/learn-c-amp.aspx

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    Mixed Code in C++ and C#

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
      We have a solution with some component in C# and some in C++.    C++ DLL needs to write to some shared datastructure like queue and C# need to ...
    Unanswered | 3 Replies | 243 Views | Created by Shahid Roofi - Monday, November 18, 2019 8:57 AM | Last reply by Simple Samples - Friday, November 22, 2019 5:59 PM
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    How to avoid thunks

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
     We have C++/CLI project. where unmanaged portion is generating huge amount of data.  Managed portion have to read and have to load that data into ...
    Unanswered | 1 Replies | 211 Views | Created by Shahid Roofi - Tuesday, November 19, 2019 8:56 AM | Last reply by Simple Samples - Friday, November 22, 2019 5:55 PM
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    Memory leak with concurrency::cancellation_token

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, I'm struggling with a memory leak when using the concurrency runtime (library version from VS2015). I have a relative long living cancellation_token_source at ...
    Unanswered | 5 Replies | 552 Views | Created by joja4711 - Wednesday, July 17, 2019 9:35 AM | Last reply by David Lowndes - Thursday, July 18, 2019 11:08 PM
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    C Dowgrading code from SSE4.1 to SSE2

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hello I have code which is written in SSE4.1 but I need to downgrade to SSE2 since my 10 years old cpu does not support SSE4.1. PS. Cpu is AMD Phenom II X4 ...
    Unanswered | 1 Replies | 526 Views | Created by speed258 - Tuesday, June 11, 2019 1:29 PM | Last reply by Darran Rowe - Monday, June 24, 2019 3:07 AM
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    Remove elements from another vector similar to first vector through iterate

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    I have vector of tuples std::vector <std::tuple <int, int, int>> passengers and vector of tuples active_users. (it may be another ...
    Unanswered | 4 Replies | 596 Views | Created by Streamc - Friday, June 21, 2019 9:24 AM | Last reply by David Lowndes - Sunday, June 23, 2019 10:41 PM
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    C++ AMP crashes often with recent Windows/Visual Studio version

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, I developed some code using C++ AMP in 2012, and it was in production in 2013. Last modifications were done in 2016. It was installed by several hundreds of customer, and the ...
    Unanswered | 0 Replies | 706 Views | Created by PYB_42 - Thursday, April 18, 2019 8:34 AM
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    how to use amp_uninitialize() in vs2012 or solve amp memory leak

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    I got a trouble in memory leaks after using c++ amp. I looked for the solution of this issue in msdn, and it said that I can try to ...
    Unanswered | 0 Replies | 685 Views | Created by chilin1980 - Friday, April 12, 2019 9:46 AM
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    Attempting to dispatch to multiple compute shaders sequentially through DirectX12 api, but encountering mutations in the UAV when I test on Microsoft Basic Render Driver. Is there a flaw in my code/Is there a proper way to do this?

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    prologueState.Get(), indexLog2); BetweenDispatches(); IndividualDispatch( this->epilogueState.Get(), ...
    Unanswered | 0 Replies | 785 Views | Created by Nagym - Sunday, March 17, 2019 4:24 PM
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    C++ AMP on ARM64 devices NOT WORKING (DirectCompute does)!!

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    While I was compiling my UWP App (which uses C++ AMP) to ARM64, I discovered that the C++ AMP code was not working right (or better, NOT working at all) After more testing I decided ...
    Unanswered | 0 Replies | 819 Views | Created by ferdo - Monday, February 4, 2019 4:07 PM
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    2 Votes

    Speeding up the nested loop C++ AMP

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, I have question.  I have a following code which works fine (I am getting the right number).  But it is faster than CPU code by only 5 times.  How can I make this code faster?  ...
    Unanswered | 2 Replies | 1102 Views | Created by pi123 - Wednesday, December 19, 2018 7:05 PM | Last reply by pi123 - Sunday, January 20, 2019 11:59 PM
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    Help with my first C++ AMP programme

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi,  It is my first attempt with C++ AMP, and do not manage to have it ok. I Wonder if the debbuger do not get me wrong so I prefer asking for help ...
    Unanswered | 0 Replies | 835 Views | Created by age124 - Friday, January 4, 2019 2:58 PM
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    openMP4.5 and 5.0 in future - why no/what else?

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hey Edit, why does my post looks like crap? Edit2. <g class="gr_ gr_13 gr-alert gr_gramm gr_inline_cards gr_run_anim Punctuation only-ins ...
    Discussion | 0 Replies | 927 Views | Created by Dariusz89 - Friday, November 9, 2018 11:40 PM
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    2 Votes

    Are you using C++ AMP? We'd very much like to hear about it!

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hello ladies and gentlemen. I come to you cap in hand, with a gentle request: given that C++ AMP is no longer an infant, we (the team working on it) are curious about its uptake. To be more precise, ...
    Unanswered | 15 Replies | 3760 Views | Created by Alex Voicu - Friday, April 17, 2015 8:45 AM | Last reply by tazzo - Wednesday, October 10, 2018 9:50 AM
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    C++ AMP Do or Die

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    This is a general follow up from this ...
    Discussion | 1 Replies | 2155 Views | Created by Sune Joergensen - Friday, February 28, 2014 9:30 AM | Last reply by Sune Joergensen - Monday, September 10, 2018 11:14 AM
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    How can I get the chosen file from a FileOpenPicker window in C++ winRT?

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, I am having trouble making a code sample to work in C++/WinRT based on a C# sample and it seems to me if I could understand how to "translate" C# code to C++/WinRT I ...
    Unanswered | 0 Replies | 1290 Views | Created by Juan Dent - Monday, July 16, 2018 7:39 PM
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    OpenMP thread number

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, On a PC with Intel i7 that has 4 cores, windows 10 and vs 2017, I test the following code using OpenMP with the thread number being set as 3, however, in the task manager of ...
    Unanswered | 0 Replies | 1454 Views | Created by Andytang11 - Monday, May 28, 2018 1:30 PM
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    Debug C++ AMP on UWP app

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hello, I have a GPU accelerated UWP APP that is composed by a C# app and a C++/CX Windows Runtime Component that use C++ AMP. I can not debug GPU because in the ...
    Unanswered | 1 Replies | 1374 Views | Created by tazzo - Saturday, May 5, 2018 11:16 AM | Last reply by tazzo - Thursday, May 10, 2018 10:35 AM
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    Refactoring an MPI code to call from another MPI code

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Dear All, I have two programs Main and Aux, each of which uses MPI for parallel processing. I am keeping Main as the main code and modifying Aux as a subroutine which is ...
    Unanswered | 0 Replies | 1113 Views | Created by nshervsampad - Sunday, May 6, 2018 12:31 AM
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    C++ AMP and Windows Runtime Component value struct

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hello all, C++ AMP isn't compatible with Windows Runtime Component value struct (required for UWP) and this require converting it to a standard struct and make data exchange ...
    Unanswered | 0 Replies | 1140 Views | Created by tazzo - Saturday, May 5, 2018 10:05 PM
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    1 Votes

    Current status of C++ AMP

    Visual Studio Languages
     > 
    Parallel Computing in C++ and Native Code
    Hi, What's a new release for C++ AMP with VS2017. I am a little worried that it is not being ...
    Unanswered | 1 Replies | 1747 Views | Created by AMP_Ahmed - Thursday, November 2, 2017 5:30 AM | Last reply by tazzo - Saturday, May 5, 2018 11:24 AM
  • Items 1 to 20 of 1056 Next ›
Announcement: 1

Parallel Computing in C++ and Native Code announcement

  • Link
    Before posting your first C++ AMP question please visit our blog
    DanielMoth Monday, September 10, 2012 6:52 PM

    If you are a newbie to C++ AMP please start here:

    http://blogs.msdn.com/b/nativeconcurrency/archive/2012/08/30/learn-c-amp.aspx

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