Many function evaluation with GPU

Hi,

I ask a gpu usage several times. But I am still curious about that. In the following figure, I have two function. and data1, data2 which are very long.

I just want to calculate these functions with GPU simultaneously. What can I do?

Function 2 has user-defined function, myfun1. Using GPU, I expect that these kind of functions can be calculated faster than cpu.

Answer 1

[Joss Knight]

The GPU can be used to run the same function simultaneously on a lot of data. If you wish to run different functions simultaneously, you are looking for other features of Parallel Computing Toolbox, such as parfor, parfeval and batch.

[sungho Kang]

Yeah, already I look into the function you mensioned, but it was not possible to use GPU.

Anyway, thank you for your reply.

[Joss Knight]

You can use the GPU inside any of those parallel constructs that I mention.