OMP_SCHEDULE

The OMP_SCHEDULE environment variable specifies the scheduling algorithm used for loops not explicitly assigned a scheduling algorithm with the omp schedule clause.

For example:

OMP_SCHEDULE=“guided, 4”

Valid options for algorithm are:

auto
dynamic[, n]
guided[, n]
runtime
static[, n]

If specifying a chunk size with n, the value of n must be a positive integer.

The default scheduling algorithm is auto.