DEVICE DRIVER,申请号JP19990003510-传众专利搜索

DEVICE DRIVER

申请公布号：JP2000207295(A)

申请号：JP19990003510

申请日期：1999.01.08

申请公布日期：2000.07.28

申请人：

NEC CORP

发明人：KANEMITSU HIROSUKE

分类号：G06F11/22;G06F9/46;G06F13/00

主分类号：G06F11/22

摘要：PROBLEM TO BE SOLVED: To confirm whether or not the operation environment of this side is normal at the time of initialization in the system start of a computer, on-line extension, etc., and then to guarantee normal operation after the computer system operation starts. SOLUTION: This device driver 11 is equipped with a device driver initializing means 12, which performs an initializing process when detecting a new device when the computer system is started or extended on-line, a source securing means 13 which secures resources such as software according to the output of the device driver initializing means 12, a necessary resource quantity predicting means 14 which predicts the quantity of resources needed for the operation of the system according to the output of the resource securing means 13, and a device testing means 15 which tests the device 2 according to the output of the device initializing means 12.