PURPOSE:To adjust an information processor to an optional object performance by making a performance object coincident with a performance control pulse duty and limiting the substantial operation enable period of the information processor. CONSTITUTION:An instruction execution control section 4 is allowed ...
TECHNOLOGY FOR ANALYZING PERFORMANCE OF INFORMATION PROCESSING SYSTEM HAVING TWO OR MORE INFORMATION PROCESSOR 来自 百度文库 喜欢 0 阅读量: 12 申请(专利)号: JP20060136442 申请日期: 2006-05-16 公开/公告号: JP2007310462A 公开/公告日期: 2007-11-29 ...
PURPOSE:To estimate assuredly the performance for an instruction having a parameter by obtaining the performance exponent from the frequencies of microinstructions which are executed actually as well as the total parameter of these microinstructions. CONSTITUTION:The output of a microinstruction register ...
The pulse generator makes a period of a pulse width and a pulse period coincide with the target performance value. A scanning counter is counted up except when the information processor is in a wait or stop state. A problem mode target value register is set by the target value in the ...
CONSTITUTION:The average occupation time is calculated for each task by dividing the cumulative working time read out of a performance measurement means 5 by the cumulative working frequency in a case where the processors 1 and 2 or the input/output devices 3 and 4 use a common system bus 6...
PURPOSE:To minimize the competition with the data access time of other information processor by changing the period of a performance adjusting pulse for adjusting a processing speed. CONSTITUTION:By a mask register 4 and '1' set to the mask register 4, the comparing object bit of a performance...
Information processor, information processing method, performance data display system and programProblem to be solved: to provide an information processing apparatus, an information processing method and a program for visually expressing the entire performance. The information processing apparatus 100 comprises...
Shared memory information processing system with internode connections enabling improved performance with added processor nodesAn information processing system includes processors grouped in nodes (1) associated with one another by links (4) in a variable number of nodes up to the maximum configuration, ...
CONSTITUTION:Key information RN exists in a program status word PSW, and a central processing unit CPU distinguishes whether an operating system OS or an application program is under execution by using the key information RN. Since the key information RN is provided with plural hierarchies in some...
PURPOSE:To obtain the performance of the titled processor which is coincident with the set performance by controlling the performance of an arithmetic unit in response to an arithmetic execution signal with an indication given to an arithmetic control means for the arithmetic idle processing set ...