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Poor performance in mex-files created using mexcuda
I've noticed that the matlab gpu enabled code becomes VERY slow suddenly when a seemingly innocent line is added. I therefor wan...
9년 초과 전 | 답변 수: 1 | 0
1
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Why is parfor so slow?
Hi, I want to run Matlab on a cluster node with 4 processors and 48 cores (128GB ram). Typically what I do is 3D ffts. Toy ex...
12년 초과 전 | 답변 수: 1 | 0
1
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Wavelets nonlinear for complex numbers, multiple wavelets are slow
Hi, There seem to be an error in the idwt function in the way it handles complex numbers. I.e. idwt(1i*a,1i*d,wavelet) is not...
거의 13년 전 | 답변 수: 0 | 0
0
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GUIDE, help to get around GUI inconsistencies
Hi, I have some problems with a GUI application that I've developed in GUIDE. Whenever I open it on a new Matlab version or ...
거의 13년 전 | 답변 수: 2 | 0
2
답변질문
How can I make use of multiple cores in Matlab linear algebra
Hi! I have tried some linear algebra code on computers with multiple processors and the results are somewhat disappointing. ...
대략 13년 전 | 답변 수: 2 | 0
