发明名称 |
Processor system with execution-reservable accelerator |
摘要 |
A processor system capable of performing high-speed image processing is provided. The processor system includes a CPU and an accelerator. The CPU connected to the accelerator issues reservations of activation requests to said accelerator. The accelerator has an issued request number counter for counting the number of requests issued by the CPU and a processed request number counter for counting the number of processed requests. The accelerator can activate itself when a counter value of the issued request number counter is larger than a counter value of the processed request number counter.
|
申请公布号 |
US2005119870(A1) |
申请公布日期 |
2005.06.02 |
申请号 |
US20040982830 |
申请日期 |
2004.11.08 |
申请人 |
HOSOGI KOJI;FUJII YUKIO;TANAKA KAZUHIKO;NAKATA HIROAKI;EHAMA MASAKAZU |
发明人 |
HOSOGI KOJI;FUJII YUKIO;TANAKA KAZUHIKO;NAKATA HIROAKI;EHAMA MASAKAZU |
分类号 |
G06F12/08;G06F9/38;G06F9/50;G06F15/78;G06F17/50;G06T1/20;H04N7/32;(IPC1-7):G06F17/50 |
主分类号 |
G06F12/08 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|