Method for coordinating parallel access of several processors to resource configurations.

Abstract

Abstract Complex resource configurations often exist in multiprocessor systems. Because of this, competing access to a specific resource configuration by a plurality of processors results in coordination problems. The invention solves the problems by the fact that a central protection (security) table is introduced and that a processor has to leave its processor number there with a specific protection number, if it wants to obtain control over the resource configuration associated with this protection number. <IMAGE>

Inventors

• 👤 Robert Liebl
• 👤 Wolfgang Dipl-Phys Pfaehler

Bibliographic Details