Function mpi_spmv_mult_distribute

• Defined in File mpi_spmv_mult.h

Function Documentation

status_t mpi_spmv_mult_distribute(struct mpi_spmv_mult *const mult, struct darray *vector)

Distribute the data in the matrix/vector at the root to all ranks.

This must be called after mpi_spmv_mult_ds_init(), but before mpi_spmv_mult_exec().

Parameters:

• mult – The multiplier handle.

• vector – The vector to multiply with