P2 is holding R1 and R4.
P2 is waiting for R3 and can’t be released.
R3 is held by P3 and is waited by P4.
P3 is waiting for R1, which is held by P2, so there is a deadlock. P4 doesn’t break the cycle, because it is waiting for R3.
"assignmentexpert.com" is professional group of people in Math subjects! They did assignments in very high level of mathematical modelling in the best quality. Thanks a lot
Comments
Leave a comment