HIGH PERFORMANCE SYSTEM PROVIDING SELECTIVE MERGING OF DATAFRAME SEGMENTS IN HARDWARE

摘要

A method of writing data to a range of logical blocks in a storage medium includes: receiving a command including a starting logical block address, a value indicating a range of logical block addresses to be written, and a logical block of data; storing the logical block in a first temporary storage; generating a logical page by duplicating the logical block a plurality of times corresponding to a number of logical blocks in a logical page and transporting the generated logical page to a second temporary storage and storing the generated logical page in the second temporary storage; writing the generated logical page from the second temporary storage into the storage medium beginning from the starting logical block address; and performing a read-modify-write operation if the first write operation does not begin on a logical page boundary or the last write operation does not end on a logical page boundary.

主权项

1. A method of writing data to a range of logical blocks in a storage medium, the method comprising:
receiving a command comprising a starting logical block address, a value indicating a range of logical block addresses to be written, and a logical block of data; storing the logical block of data in a first temporary storage; generating a logical page by duplicating the logical block of data a plurality of times corresponding to a number of logical blocks comprising a logical page and transporting the generated logical page to a second temporary storage and storing the generated logical page in the second temporary storage; writing the generated logical page from the second temporary storage into the storage medium beginning from the starting logical block address; and performing a read-modify-write operation if the first write operation does not begin on a logical page boundary or the last write operation does not end on a logical page boundary.