A method for reducing the number of memory accesses to obtain the desired information in frame control blocks, wherein each of said frame control blocks comprises a first control block and a second control block, wherein said first control block is associated with a first memory, wherein said second control block is associated with a second memory, wherein said first memory comprises a first frame buffer control unit, wherein said first frame buffer control unit stores field information for said first control block of said frame control block, wherein said second memory comprises a second frame buffer control unit, wherein said second frame buffer control unit stores field information for said second control block of said frame control block, the method comprising the steps of:
- accessing said first memory to read or write the information in fields of said first control block of one or more of said frame control blocks;
- and
- accessing said second memory to read or write the information in fields of said second control block of one or more of said frame control blocks.