[Paper] High-throughput Video Data Access Control of Striping with SSDs for 8K Super Hi-Vision

抄録

We have developed a high-throughput recording and playback method for full-specification 8K SHV video whose data rate is up to 2400 MB/s. The method fully exploits hardware with a specific design for handling large amounts of data, sequential transfer, and frame unit random reads including fast-forward, rewind and jogshuttle. The data transfer speed is more than 3000 MB/s when using SSD striping. Steady recording and playback, including frame unit random reads, were demonstrated on an 8K SHV recorder and player.