Patent ID: 8429354
Filing Date: 2013-04-23
Classification: G06F

Abstract:
1. A fixed length memory block management apparatus comprising: a plurality of processors configured to execute an application and share a memory, wherein each processor comprises: an application execution unit configured to execute the application; an initialization unit configured to set a memory block management area comprising a plurality of sub-blocks in the memory; and an access right allocation unit configured to allocate an access right of a memory block of the sub-blocks in the memory block management area to the application execution unit, wherein in each sub-block, the initialization unit sets an exclusive access control right memory block in which the exclusive access control right is set, a first offset memory block in which a first offset to a starting address of a next sub-block to be accessed is stored, a second offset memory block in which a second offset to a starting address of a memory block which is not allocated to the application execution unit is stored, and an allocation memory block which is allocated to the application execution unit.