A DATA PROCESSING METHOD

摘要

A method for transferring an object from a first process to a second process. The first process has a first memory space and the second process has a second memory space. A computing device executing the first process comprises provides a first copy of the object in a first contiguous portion of the first memory space and provides a second copy of the object in a second contiguous portion of the first memory space. For each memory location of the first and second copy of the object, respective values stored at corresponding locations within the copies of the object are compared. An index of locations within the first and second copies of the object where respective values at corresponding locations do not match is generated. A copy of the object and the index of locations is provided for transfer to the second process so that the second process can use the index of locations to adjust the locations within the copy of the object for the second memory space.