most w, time units apart; typically, wi is smaller than 6i, since the primary sends only selective updates to the backup sites. ... backups by scheduling an update aquot; taskaquot; with period p, and service time a for each object O, 1; for window consistencyanbsp;...
|Title||:||Real-Time Technology and Applications Symposium|
|Author||:||IEEE Computer Society. Technical Committee on Real-Time Systems|
|Publisher||:||IEEE Computer Society - 1995|