Multi-interface solid state disk, processing method and system of multi-interface solid state disk

A processing method of a multi-interface solid state disk, comprising:

• receiving operating commands through a plurality of communication interfaces;
• obtaining, according to a scheduling rule, the operating commands received from the plurality of communication interfaces, and putting the operating commands in a command queue;
• taking an operating command from the command queue;
• converting the operating command into a flash operating command, and operating a flash chip in the solid state disk.

A processing system of a multi-interface solid state disk, comprising at least one host and at least one multi-interface solid state disk, wherein:

• the host comprises a multi-interface solid state disk drive, a direct communication connection between the host and the multi-interface solid state disk is achieved by running of the drive, and the host is configured to send an operating command to the multi-interface solid state disk;
• and
• the multi-interface solid state disk comprises a plurality of interface control units, a command scheduling unit, a flash control unit and a flash chip, each interface control unit respectively corresponds to a communication interface;
• each interface control unit is configured to receive, through the communication interface, the operating command sent by the host;
• the command scheduling unit is configured to obtain operating commands from the plurality of interface control units according to a scheduling rule, and put the operating commands in a command queue;
• the command scheduling unit is further configured to take an operating command from the command queue and send the operating command to the flash control unit;
• and the flash control unit is configured to convert the received operating command into a flash operating command and operate the flash chip through the flash operating command.