aclrtPhysicalMemProp

handleType

Handle type. Currently, only ACL_MEM_HANDLE_TYPE_NONE is supported.

allocationType

Memory allocation type. Currently, only ACL_MEM_ALLOCATION_TYPE_PINNED is supported.

memAttr

Memory attributes. For details, see aclrtMemAttr.

location

Location of the memory. For details, see aclrtMemLocation. Refer to the following example. id indicates the device ID or NUMA ID, and type indicates the type of the memory location.

location = {
             'id' : 0, 
             'type' : ACL_MEM_LOCATION_TYPE_DEVICE
            }

reserve

Reserved.