Tuesday, 15 September 2015

What is meant by Page Faults?


An interrupt that occurs when a program requests data that is not currently in real memory. The interrupt triggers the operating system to fetch the data from a virtual memory and load it into RAM.

An invalid page fault or page fault error occurs when the operating system cannot find the data in virtual memory. This usually happens when the virtual memory area, or the table that maps virtual addresses to real addresses, becomes corrupt.




LoadRunner Training in Bangalore
LoadRunner Training in Hyderabad
LoadRunner Online Training
LoadRunner Training in BTM
LoadRunner Training in Marathahalli
Best LoadRunner Training Institutes in Bangalore 
Best LoadRunner Training Institutes in India
Training Institutes in Bangalore

No comments:

Post a Comment