| 摘要 |
A host computer system is coupled via an interface to a computational unit that includes an input, a gateway and a sea of computational resources. The interface can be a hard disk storage interface. In some embodiments, the gateway is a gateway master device, such as an FPGA, and a memory that are configured to control transfer of data between the host computer and the memory and/or control transfer of data between the memory and the computational resources. The computational resources can be FPGAs interconnected to perform atomic units of work using a nearest neighbor protocol. The host computer can execute software that generates the atomic units of work for the computational resources, wherein generating the atomic units of work in the form of request packets that are consumed by the computational resources by processing each request packet and generating a corresponding response packet that is sent to the host computer. Each FPGA in the computational resources can have a plurality of computational blocks so that consuming a request packet involves a computational block processing the data in the request packet. |
