Answered
convolutional 1d net
The 20 filters of c1 are stacked along dim 3, not dim 1. You need to specify a c2 filter size of [1 30], with dim 3 being inferr...

9 years ago | 7

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Answered
What is the relationship between the version of MATLAB,CUDA and VS?
Timeouts are generally because you are running complicated kernels on a GPU that is also driving your display (possibly an inade...

9 years ago | 0

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Why is there no 'ExecutionEnvironment' parameter for trainingOptions function?
R2016a doesn't have an |'ExecutionEnvironment'| parameter and does not have CPU support, which was introduced in R2016b.

9 years ago | 0

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Mexcuda error on Windows 10 (Matlab 2016b)
MATLAB R2016b requires CUDA 7.5, which doesn't support Visual Studio 2015. So the first thing it's doing is checking for a versi...

9 years ago | 1

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gpu support single sparse matrix?
You can't create a single-precision sparse matrix on the CPU either, so the answer is no, this is not supported. Do you have an ...

9 years ago | 1

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Answered
Is there a bug in GPU version of arrayfun in 2017a update?
Although the behaviour here is incorrect, the confusion arises because you have not indexed the up-level variables a and b. You ...

9 years ago | 1

Answered
Can't reload '/usr/local/MATLAB/R2016b/bin/glnxa64/libmwcnngpu.so'
There is a temporary glitch in the Bug Report attachment downloader which is breaking the patch. We are fixing it now, meanwhile...

9 years ago | 2

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Answered
Matlab with a Titan Z
The <https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_processing_units#GeForce_700_series spec> would seem to indicate that...

9 years ago | 1

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Answered
gpuArray related memory issue
Your first chunk of operations are element-wise, so you can divide the arrays up however you like (perhaps along the z-axis?) an...

9 years ago | 1

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How to plot in a loop with the help of GPUs (using parallelization)?
Yes, if mean spreading computation between the GPUs, and not just rendering. Start a parallel pool with 2 workers parpool(...

9 years ago | 1

Answered
An unexpected error occurred during CUDA execution. The CUDA error was: CUDA_ERROR_ILLEGAL_ADDRESS
CUDA 7.5 has significant issues with Pascal cards. <https://www.mathworks.com/matlabcentral/answers/309235-can-i-use-my-nvidi...

9 years ago | 1

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GPU memory tracking and out-of-memory estimation
(A) There really isn't any way other than running the function and monitoring GPU memory in a separate process. For instance, yo...

9 years ago | 2

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Answered
Dynamic variable names for full workspace operations
Well, if you're really serious about a tool for managing storage of GPU arrays, then you need a new class. This would be a numer...

9 years ago | 0

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GPU time slower than CPU time in Mandrelbolt set example?
Your Quadro GPU is not intended for intensive double precision computation (I can't find published figures, but it's going to be...

9 years ago | 2

Answered
Reset GPU & Clear its Memory
Presumably your simulations are adding results continually to some output variables, which are getting larger and larger. Try ga...

9 years ago | 1

Answered
knnsearch(trainingset, testingset, 'K', neighborsvalue) on GPU matlab using parallel processing
|arrayfun| is for applying a scalar operation element-wise across an array. You should not be using it to wrap |knnsearch|. Just...

9 years ago | 0

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Answered
parfor images and gpu
You've only got one GPU so it's rarely faster to run anything on it in a parallel pool. Doing so is just an elaborate way of run...

9 years ago | 0

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Answered
How can I solve "Error using gpuArray"
Do you have a Pascal card? <https://www.mathworks.com/support/bugreports/details/1439741>

9 years ago | 0

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Creating a 2D convolutional Neural Network
You have to have a supported GPU to use ConvNets in R2016a. You need to get R2016b.

9 years ago | 0

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PCT GPU Computing: CUDA error was: setting the device when a process is active is not allowed
In MATLAB versions up to R2016b, MATLAB's built-in commands must be the first activity on each device within the MATLAB process ...

9 years ago | 1

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Answered
How do I request a local parallel pool on MDCE hosts?
It's not that a 'local pool' is faster, exactly, it's the cost of communicating with a remote client. Use the <https://docs.nvid...

9 years ago | 0

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Neural networks - CUDAKernel/setConstantMemory - the data supplied is too big for constant 'hintsD'
Constant memory is a special fast read-only cache with 64KB of space. That's enough to store about 8000 elements of double-preci...

9 years ago | 0

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gpuDevice crashing entire system
Hi. This issue arises when a laptop reverts to using the integrated graphics chip instead of the NVIDIA device. There are two us...

9 years ago | 1

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Answered
error when calling variables in GPU memory
When you issue the command to display the variable |a|, MATLAB has to wait for all the one billion GPU kernel calls you have iss...

9 years ago | 0

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Why am I unable to compile mexGPUExample.cu?
It seems you are running R2014a. MATLAB CUDA mex did not add support for Visual Studio 2012 until R2015a. Are you able to upgrad...

9 years ago | 0

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how to compile cuda with mex where i dont have parallel toolbox
You can't build CUDA kernels using |mex| without Parallel Computing Toolbox. This requires the NVIDIA compiler nvcc and the infr...

9 years ago | 0

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Answered
Does Matlab support GTX1080, 1070, 1060?
<http://www.mathworks.com/matlabcentral/answers/309235-can-i-use-my-nvidia-pascal-architecture-gpu-with-matlab-for-gpu-computing...

9 years ago | 0

Answered
Free Space of GPU
How are you measuring the free space on the device? In versions of MATLAB up to R2014a, the |FreeMemory| field in the output fro...

9 years ago | 0

Answered
is GTX 1060 and GTX 1070 Supported by Matlab GPU Computing
<https://www.mathworks.com/matlabcentral/answers/309235-can-i-use-my-nvidia-pascal-architecture-gpu-with-matlab-for-gpu-computin...

9 years ago | 0

Answered
FFT spread to multiple GPU's ?
I'm guessing you have a Quadro K120 GPU driving your graphics attached to your machine, or elsewhere on the PCI bus, is that pos...

9 years ago | 0