摘要 |
According to one embodiment, the present invention comprises a command cache in which a command which is not compressed or encoded is written from the outside, a data cache in which a compressed or encoded command is written, a processor which executes processing based on a command written in the command cache, and decompresses or decodes a command written in the data cache, and a special cache in which a command decompressed or decoded by the processor is written and which subjects the command to processing by the processor.
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