DEFAULT_GRANULARITY  573 oshmem/mca/memheap/ptmalloc/malloc.c #define DEFAULT_GRANULARITY (0)  /* 0 means to compute in init_mparams */
DEFAULT_GRANULARITY  575 oshmem/mca/memheap/ptmalloc/malloc.c #define DEFAULT_GRANULARITY ((size_t)64U * (size_t)1024U)