Parallelization Problem

[VinithSamson11]

Hello,

I am trying to reduce the simulation time in SLURM. I could not able activate the OpenMP task Parallelization in smilei. Here is the output I am getting in "Initializing MPI" block,

Initializing MPI
 -------------------------------------------------------------------------------
	 MPI_THREAD_MULTIPLE enabled
	 Number of MPI processes: 96
	 Number of threads per MPI process : 1
	 OpenMP task parallelization not activated
 
	 Number of patches: 32 x 32
	 Number of cells in one patch: 32 x 8
	 Dynamic load balancing: every 20 iterations/

Please let me know how to activate the OpenMP task parallelization in-order to reduce simulation time. Thank You.

[mccoys]

Task parallelization is not available at the moment. Please disable it.

Have you tried optimizing your simulation with mpi+openmp already?

[OwenSlevert]

How can the task parallelization then be disabled?

[mccoys]

Well actually it is already disabled in your case. I would try to use normal open mp threads (not tasks).