Patent ID: 11928493
Assignee: ZHENGZHOU YUNHAI INFORMATION TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 7:
8. The apparatus according to claim 7, wherein the processor is further configured to execute the computer program to perform:
before establishing the PCIE virtual layer in the host system of the cloud server in advance,
acquiring a first quantity of FPGA boards provided for the virtual machines configured in the cloud server, and a second quantity of the virtual machines configured in the cloud server; and
allocating each of the virtual machines configured in the cloud server to one of the FPGA boar s, in response to the first quantity being less than the second quantity;
wherein the allocating comprises:
determining, from all FPGA boards, the one or more FPGA boards, and
determining, from all virtual machines, virtual machines sharing each of the one or more FPGA boards; and

wherein the selecting comprises: determining, for each PCIE virtual sub-layer, the virtual machines interacting with said PCIE virtual sub-layer, according to a result of the allocating.