baa8ddb6___Compiling___Running_Programs__Description
[Environment Variable] OMP_DYNAMIC=FALSE or TRUE (default=TRUE) [Description] 
Disables (=FALSE) or enables (=TRUE) dynamic adjustment of the number of threads available for the execution of parallel regions. Enabling dynamic thread adjustment may add a small amount of overhead.
TAMU Supercomputing Facility -- Hydra User Guide: Compiling & Running Programs
Description