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leptogenesis


7 total contributions since 2009

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Question


segfaults from persistent data in mex file
I have a mex file where compute time is critical, which gets called many times during execution. In order to make things fast, ...

3 years ago | 0 Answers | 0

0

answers

Question


bug in linkage function
If you load the links variable defined in this mat file (12MB): <www.cs.cmu.edu/~cdoersch/links.mat> and then run the foll...

3 years ago | 0 Answers | 0

0

answers

Question


Is mat.h thread-safe?
So here's the problem--I have a directory containing about 10,000 matlab files, and I need to read them all into matlab. The th...

4 years ago | 1 Answers | 1

1

answer

Posted


indexed sum
I have an m-by-n 'origin' matrix and an 'index' vector of length m. Each element of the vector contains an number between 1 and...

6 years ago | 987 views

Responded


Re: Can this code be parallelized?
Thanks for the responses. Bruno, You have a point here that using reshape() might lead to some gains--I didn't realize it, bu...

7 years ago | 1829 views

Posted


Can this code be parallelized?
I've been trying all afternoon to speed up this code with a parfor: Where vis_fft is 100x100x24x12, kernel_fft_rot is 100x100x...

7 years ago | 1829 views

Posted


error in parallel_function
Hello everyone, I'm pretty new to matlab parallelism, so forgive me if this is obvious. I'm using a parfor inside of a while l...

7 years ago | 1792 views