Problems arise in this method because of variations caused by seek time variations, buffer management and page faults ( An Overview of Real-Time Database Systems ).
42.
On checking the details, I get the following : " WordPad caused an invalid page fault in module MFC42 . DLL at 0187 : 5f40d84d ."
43.
In case of some exceptions, such as a page fault, the kernel has sufficient information to fully handle the event itself and resume the process's execution.
44.
The not frequently used page-replacement algorithm generates fewer page faults than the least recently used page replacement algorithm when the page table contains null pointer values.
45.
Whenever PCs exhibit shutdown problems or unexplained illegal operations or page faults, I bring up the system in Safe Mode and check Device Manager for duplicated devices.
46.
When the kernel detects a page fault it generally adjusts the virtual memory range of the program which triggered it, granting it access to the memory requested.
47.
The dual 68000 processor design was to provide automatic page fault switching, with one processor acting as a watchdog, while the other executed the OS and program instructions.
48.
To reduce the page faults in the system, programmers must make use of an appropriate page replacement algorithm that suits the current requirements and maximizes the page hits.
49.
Until B�l�dy's anomaly was demonstrated, it was believed that an increase in the number of page frames would always result in the same number or fewer page faults.
50.
The operating system may manage the page table in such a way that a reference to a page that has been previously swapped out to disk causes a page fault.
