Importing libraries: 0.1 seconds
Data loading/decoding: 0.25 seconds
Array manipulation: 0.03 seconds
Optical flow algorithm that does not work: 475 seconds
Writing data: 0.35 seconds
someone who is good at optimization please help me
@vruba Replace it with /dev/urandom, that will also not work but should be faster.
@vruba hmmm... loading/writing seem a bit slow, maybe an SSD would help shave a couple tenths of a second off. 😁