59 results about "Automatic parallelization" patented technology

The invention discloses a middleware system of a heterogeneous multi-core reconfigurable hybrid system and a task execution method thereof. The middleware system is characterized by comprising an application program management layer, a task dividing and scheduling layer, a driving and input/output layer and a communication interface layer, wherein the application program management layer is used for supplying the operation environment and programming interface of an application program to a user; the task dividing and scheduling layer is in charge of scheduling in the process of dividing, mapping and operating tasks; and the driving and input/output layer is used for integrating the drives as well as input and output interfaces of a plurality of IP (Internet Protocol) cores; the application program management layer is used for providing an application program interface and an operation run time library for an application layer; the task dividing and scheduling layer used for dividing and scheduling task requests through a task dividing module, a mapping module and a scheduling module; the driving and input/output layer is integrated with a hardware drive and utilizes a hardware resource of an FPGA (Field Programmable Gate Array) platform; and the communication interface layer is in charge of transmitting data between reconfigurable hardware platforms. According to the system provided by the invention, the throughput rate of the platform and the performance of the system are improved by carrying out relative monitoring and automatic parallelization on the tasks in the operating process. The system can be used for supplying middleware supports comprising task dividing, scheduling and the like to a heterogeneous reconfigurable hybrid system, so that the execution efficiency is improved.