摘要:
A system having multiple data flow processors is provided which can independently test the operation of each individual data flow processor so that any failure found in the test will easily be located. A host computer is selectively connected to one of a plurality of data flow processors through a switching unit. The switching unit can select one of the data flow processors which can independently be tested.
摘要:
So-called template matching processing is function-distributed into a pre-detecting portion and a template matching portion, processing in the respective portions being achieved by a hardware circuit. In the pre-detecting portion, the relationship between data which simultaneously exist in the determined comparing sections on data transmission paths, and matching processing is performed in advance with respect to data to be matched. The template matching portion includes an addressing type general-purpose memory and performs main processing of template matching based on the result of the comparison and determination in the pre-detecting portion.
摘要:
A data flow type information processing apparatus comprises a program control portion, a paired data detecting portion, an ALU and an external program memory. When the paired data detecting portion determines that program data and data to be processed to be paired are read out from a program storing portion, the data flow type information processing apparatus accesses the external program memory, transmits program data to be processed and non-processed data to the ALU and fetches a subsequent instruction for the operation processing result data of the ALU with respect to the program storing portion. If a mishit occurs in fetching of the instruction, the subsequent instruction is accessed directly together with the data to be processed with respect to the external program memory and executes fetching of the instruction with high efficiency.