Patent ID: 8145822

Claim:
A computer system comprising: a first data processing unit; a second data processing unit; a data transmission memory device providing parameter transmission from the first data processing unit to the second data processing unit, the data transmission memory device comprising: a first memory region with a set of records; and a second memory region with a set of records correlated with the first memory region's set of records; wherein a records transmission process comprises: determining when the first memory region is available to be overwritten with subsequent data; determining which records in a subsequent record set differ from a current record set stored in the first memory region; overwriting a current-record in the current record set if it is determined that the current record's counterpart in the subsequent record set is different than the current record; determining when the second data processing unit is ready to process a new set of records; and copying the parameter set in the first memory region into the second memory region.