Asynch. Approach Example..
{"Image DocumentName": "Asynch. Approach Example..", "Image ImageDescription": "Discussion... At Y, RCVDy<-x and RCVDy<-z satisfy the constraints. So CkPty is unchanged at y1. 2n d iteration: Y sends RollBack(Y,2) to X & RollBack(Z,1) to Z. X sends RollBack(X,0) to Z & RollBack(X,1) to Y. Z sends RollBack(Z,1) to Y & RollBack(Z,0) to X. Checkpoint y1 is same as ey2. {ex2, y1/ey2, ez1} are identified as consistent checkpoints to rollback. B. Prabhakaran.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}