User`s guide

gputimeit

11-135

t1 = gputimeit(f,1)

0.2933

More About

Tips

gputimeit is preferable to timeit for functions that use the GPU, because it ensures

that all operations on the GPU have finished before recording the time and compensates

for the overhead. For operations that do not use a GPU, timeit offers greater precision.

Note the following limitations:

• The function F should not call tic or toc.

• You cannot use tic and toc to measure the execution time of gputimeit itself.