Data processing method and a computer using distribution service module

A computer, the computer comprising a hardware layer and a layer of an operating system running above the hardware layer, wherein the hardware layer comprises at least one network interface and a common processor, the common processor comprises at least M logic cores, M is a positive integer greater than 1, and M is a quantity of the logic cores, the operating system is divided into kernel space and user space, and M protocol stacks and M distribution service modules are disposed in the user space, wherein M is a quantity of the protocol stacks, and M is a quantity of the distribution service modules, wherein:

• each of the M protocol stacks separately runs on one of the M logic cores of the common processor, and each protocol stack of the M protocol stacks is used to independently perform, according to a protocol processing rule, protocol processing on a data packet to be processed;
• and
• each of the M distribution service modules is configured to:
• receive, a data packet from at least one input port on the at least one network interface and store the data packet to memory space, so that one protocol stack of the M protocol stacks performs protocol processing on the data packet, receive data packets processed by the M protocol stacks, and send the data packets outwards through an output port on the network interface, wherein the memory space is memory space after memory mapping, and the memory space is accessible in both user mode and kernel mode;
• each of the M distribution service modules is separately corresponding to one of the M protocol stacks, and each of the M distribution service modules separately runs on one of the M logic cores of the common processor.

A computer, the computer comprising a hardware layer and a layer of an operating system running above the hardware layer, wherein the hardware layer comprises at least one network interface and a common processor, the common processor comprises at least M logic cores, wherein M is a positive integer greater than 1, and M is a quantity of the logic cores, the operating system is divided into kernel space and user space, and M protocol stacks and a distribution service module are disposed in the user space, wherein M is a quantity of the M protocol stacks, the computer further comprising a network input/output module disposed in the kernel space of the operating system, wherein:

• each of the M protocol stacks separately runs on one of the M logic cores of the common processor, and each protocol stack of the M protocol stacks is used to independently perform, according to a protocol processing rule, protocol processing on a data packet to be processed;
• and
• the distribution service module is configured to:
• receive, a data packet in a polling mode by using the network input/output module from at least one input port on the at least one network interface and store the data packet to memory space, so that one protocol stack of the M protocol stacks performs protocol processing on the data packet, receive data packets processed by the M protocol stacks, and send the data packets outwards by using the network input/output module from the output port on the network interface, wherein the memory space is memory space after memory mapping, and the memory space is accessible in both user mode and kernel mode.