Processes p and q execute the instructions x = x + 1 and x = x + 2, respectively. Initially x = 0. After execution of the interleaved code, x = 1) p: load Rp, x add Rp, 1 store Rp,x answer: 2) p: load Rp,x add Rp, 1 ************** store Rp, x answer: 3) p: ************ load Rp, x add Rp, 1 store Rp, x q: load Rq, x add Rq, 2 store Rq, x q: load Rq, x add Rq, 2 store Rq, x q: load Rq, x add Rq, 2 store Rq, x

Processes p and q execute the instructions x = x + 1 and x = x + 2, respectively. Initially x = 0. After execution of the interleaved code, x = 1) p: load Rp, x add Rp, 1 store Rp,x answer: 2) p: load Rp,x add Rp, 1 ** store Rp, x answer: 3) p: load Rp, x add Rp, 1 store Rp, x q: load Rq, x add Rq, 2 store Rq, x q: load Rq, x add Rq, 2 store Rq, x q: load Rq, x add Rq, 2 store Rq, x

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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