Disclosed are a method for memory module access and a device, relating to the field of computer technology and for use in resolving problems of low bandwidth memory access in multichannel memory systems having low bandwidth resource utilization rates. The present method comprises: a first dispatcher obtains the number of memory access requests to be sent by a second dispatcher; the first dispatcher receives a memory access request and transmits same by means of a second memory channel corresponding to said second dispatcher. The present invention relates to the field of computer technology and is used for realizing memory module access.
