How to disassemble and assemble chorus IPC messages on the accent network interface of a high-speed parallel computer

摘要

The present invention relates to a method for disassembling and assembling chorus IPC messages in XNIF of a high-speed parallel computer.;In the prior arts, methods for disassembling and assembling a message are used when transmitting and receiving a message on a general network such as a LAN and a WAN. However, these methods are specific to that particular protocol and specific hardware, such as TCP / IP, and also cannot effectively process message such as chorus IPC messages.;In the present invention, if the size of the chorus IPC message to be transmitted is larger than the control message, the message is decomposed into a frame having the control message size, and additional information according to the decomposition is included in the header. The receiving side transfers the frame to the corresponding memory area on the receiving side through the header information on the decomposed and transmitted frame. This header information allows each message to be processed even if frames belonging to multiple messages are transmitted from sender to receiver at the same time.