专利检索 ap:("QUICKTURN DESIGN SYSTEMS, INC.") AND inv:"TUNG, Tung-Sun" 第 1 页

1.

发明公开
SYSTEM AND METHOD FOR ANALYZING POWER CONSUMPTION OF ELECTRONIC DESIGN UNDERGOING EMULATION OR HARDWARE BASED ON SIMULATION ACCELERATION 审中-公开
标题翻译：基于仿真加速系统和方法的功耗分析在电子设备仿真或硬件

公开(公告)号：EP1886240A2

公开(公告)日：2008-02-13

申请号：EP06772237.1

申请日：2006-06-05

申请人： QUICKTURN DESIGN SYSTEMS, INC.

发明人： LIN, Tsair-Chin , TUNG, Tung-Sun , ZHU, Bing

IPC分类号： G06F17/50

CPC分类号： G06F17/5022 , G06F17/5027 , G06F2217/78

摘要： The invention described here is the methods of using a hardware-based functional verification system to mimic a design under test (DUT), under intended application environment and software, to record or derive the transition activities of all circuits of the DUT, then calculate the total or partial power consumption during the period of interest. The period of interest is defined by the user in terms of "events" which are the arbitrary states of the DUT. Furthermore, the user can specify the number of sub-divisions required between events thus vary the apparent resolution of the power consumption profile.