| 摘要 |
PROBLEM TO BE SOLVED: To achieve high throughput by preventing the stall of an arithmetic apparatus. SOLUTION: An arithmetic processing apparatus includes the arithmetic apparatus 11; a first memory 12 for temporarily storing data to be processed in the arithmetic apparatus; first paths 42, 32 and 15 for pre-loading the data from a second memory 50 to the first memory with a pre-loader, and second paths 14, 31 and 41 allowing the arithmetic apparatus access the second memory. The memory access between the first memory and the second memory using the first paths and the second paths is arbitrated by a memory controller 40, and the memory controller is controlled by a scheduler 60. COPYRIGHT: (C)2011,JPO&INPIT |
