IBM

US7636833: Method for selecting memory busses according to physical memory org...
Systems and methods for program directed memory access patterns including a memory system with a memory, a memory controller and a virtual memory management system. The memory includes a plurality of memory devices organized into one or more physi... + 30 more...

US20090313677: Mathematical definition of roles and authorizations in RBAC system
A process, apparatus and program product create a new role in a Role Based Access Control (RBAC) system by using mathematical operators with either one or more authorizations, or one or more existing roles, or a combination thereof. + 133 more...