Tuning parameters for the UCP memory advice.
This structure defines the parameters that are used for the UCP memory advice tuning during the ucp_mem_advise routine.
Mask of valid fields in this structure, using bits from ucp_mem_advise_params_field. All fields are mandatory. Provides ABI compatibility with respect to adding new fields.
Memory base address.
Length (in bytes) to allocate or map (register).
- uint64_t field_mask