Method and device for executing block instruction and storage medium

The invention discloses a method and device for executing a block instruction and a storage medium, and belongs to the field of computers. The method is applied to a system comprising a processor, an instruction cache and a block cache, the instruction cache comprises a plurality of block instructions, the block cache comprises index information of first blocks and a corresponding relation between the first blocks, the first blocks are blocks of at least two block instructions in the plurality of block instructions, and the index information of the first blocks corresponds to the corresponding relation between the first blocks. The index information is the index information of a first block in the instruction cache, the read-write performance of the block cache is higher than the read-write performance of the instruction cache, the method comprises the steps that a processor obtains a block head of a first block instruction to be executed, the block head comprises the index information, the block body of the first block instruction is a first block body, and the first block body is a second block body; the at least two block instructions comprise a first block instruction; the processor obtains the first block from the block cache based on the index information; a processor executes the first block. The efficiency of executing the block instruction can be improved.