Hello, all the exercises in the pdf you linked seem very interesting to solve. But do you need the one you extracted to the description of this job to be solved in priority?
If you mainly need the one you put in the description, I would probably take a day to solve it. Let me suggest two, to remain conservative. And I would ask for 40$ for this one.
My credentials:
- I wrote my last college year dissertation about the parallelization of back-propagation algorithms on CUDA (neural networks).
- My last job on Freelancer was about parallelization of work across multiple machines using the MPI protocol in C.
- I have a great deal of experience with parallelization in general, and in Go as well with my startup [login to view URL]