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Benjamin Ballintyn


Last seen: 8 months ago |  Active since 2019

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PoissonHMM
HMM for tracking hidden states from spike trains of many neurons (even with overlapping or multiple spikes per time bin).

2 years ago | 2 downloads |

Question


GPU memory build up from multiple mex calls in loop
Hi, I am having memory problems when repeatedly calling the mex version (generated using GPU Coder) of the following function (...

3 years ago | 0 answers | 0

0

answers

Question


Writing data from GPU
Hi, I am trying to find the fastest way to write data to a binary file (currently using fwrite), from within a function that ge...

3 years ago | 1 answer | 0

1

answer

Answered
Specifying gpuArray input for codegen
Okay, I was able to fix this problem by getting gpucoder to produce the code that the app used to compile my function. Install ...

3 years ago | 1

| accepted

Question


Specifying gpuArray input for codegen
Hi, I am trying to accelerate some simulation code I have using my GPU. I am trying to do this by first creating a bunch of gpu...

3 years ago | 1 answer | 1

1

answer

Answered
The class names of layer must match the class names of the validation/training data
After a little more playing around, I believe this is a bug. I tried to train with a dataset Xtr and received the above error. T...

3 years ago | 1

Answered
Error : The prediction sequences are of feature dimension 1 but the input layer expects sequences of feature dimension 4
What are the sizes of each input datapoint in XTest?

3 years ago | 0

Question


The class names of layer must match the class names of the validation/training data
Hi, I am trying to train a bi-directional lstm (although I have had the same issue with normal lstms) to do sequence-to-sequenc...

3 years ago | 2 answers | 1

2

answers