Homework Help Forum: operating system

Posted by Ryan on Tuesday, October 27, 2009 at 2:40pm.

Top part is a chart job 1 (10k) 20K 30k 50k jOB 2 (15k) 65k 75k jOB 3 (45K) 120K 200K jOB 4 ARRIVES REQUESTING A BLOCK OF 100k? A. CAN JOB 4 BE ACCOMMODATED WHY OR WHY NOT B. IF RELOCATION IS USED WHAT ARE THE CONTENTS OF THE RELOCATION REQISTERS FOR JOB 1 JOB 2 AND JOB 3 AFTER COMPACTION c. what are the contents of the relocation register for job 4 after it has been loaded into memory d. the instruction ADDI 4, 10 is part of job 1 and was originally loaded into memory location 22K what is its new location after compaction e. the instruction MUL4, NUMBER is part of job 2 and was originally loaded into memory location 55k what is its new location after compaction f. the instruction MOVE3, SUM is part of job 3 and was originally loaded into memory location 80K what is its new location after compaction g. if sum was originally loaded into memory 110K what is its new location after compaction. h. if the instruction MOVE3, sum is stored as follows (this is in octal instead of binary for compactness) 200 03 00 334000, the rightmost value indicates the memory location where sum is stored what would that value be after compaction

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