Batch adaptation method and system for server heterogeneous computing power cards

The invention provides a batch adaptation method and system for heterogeneous computing power cards of a server, and the method comprises the steps: receiving a first configuration file which is input by a user and comprises PCIE card configuration parameters through centralized management software, and transmitting the first configuration file to a corresponding BMC; the BIOS sends a first acquisition command of PCIE card configuration parameters to the BMC in a PEI stage; the BMC sends the PCIE card configuration parameters in the first configuration file to the BIOS when receiving the first acquisition command, so that the BIOS initializes the PCIE card according to the PCIE card configuration parameters, the configuration parameters of different PCIE cards are adjusted in batches under the condition that BIOS source codes are not modified, the maintenance cost of a server can be reduced, and the maintenance efficiency of the server is improved. The influence of PCIE card adaptation on service downtime is