To deal with 3D optimisation problem in FEniCS, i use MPI to realise the parallel computation and try on two different computers:
- Intel I7 with 4 cores 8 threads which is 3GHz*8
- M2 Pro with 10 cores
the result is that a test process require 600s on M2 pro while it takes only 90s in Intel (i’ve make use of all cores for each computer).
Anyone has met the same problem?