METHOD AND PROCESSOR FOR RECORDING VARIABLE SIZE DATA, AND METHOD, PROCESSOR AND RECORDING MEDIUM FOR READING VARIABLE SIZE DATA

摘要

Disclosed is a method of recording variable size data. A first processor receives, from a second processor, a read parameter including information on a read address value of data which has been read by the second processor and is stored in an external memory, compares the read address value acquired from the received read parameter and a record address value for data previously recorded in the external memory by the first processor, and determines whether or not the first processor is to transmit data to the second processor on the basis of the comparison result, thereby being capable of reducing the load consumed in controlling variable size data and efficiently utilizing a limited memory.

主权项

1. A method for a first processor to record variable size data, the method comprising:
receiving, by the first processor, a read parameter including information on a read address value of data having been read by a second processor and stored in an external memory from the second processor; comparing the read address value acquired from the received read parameter and a record address value for data previously recorded in the external memory by the first processor; and determining whether or not the first processor is to transmit data to the external memory based on a result of the comparison.