Computers and Technology, 29.04.2021 17:20 chandranewlon

Assume that an in-order execution processor has a CPI of 1.2 excluding memory accesses. 30% of all instructions are load/store instructions that generate memory accesses for data. The L1 cache has a hit time of 1 cycle and a miss rate of 10%; and the L2 cache has a hit time of 12 cycles, a miss rate of 20%, and a miss penalty of 100 cycles. (1) What is the average memory access time

Answers: 1

Show answers

Another question on Computers and Technology

Computers and Technology, 21.06.2019 17:20

What do you need to know & understand about global expansion.

Answers: 2

Answer

Computers and Technology, 23.06.2019 00:30

Knowing that the central portion of link bd has a uniform cross sectional area of 800 mm2 , determine the magnitude of the load p for which the normal stress in link bd is 50 mpa. (hint: link bd is a two-force member.) ans: p = 62.7 kn

Answers: 2

Answer

Computers and Technology, 23.06.2019 00:40

Consider the following statements: struct nametype{string first; string last; }; struct coursetype{string name; int callnum; int credits; char grade; }; struct studenttype{nametype name; double gpa; coursetype course; }; studenttype student; studenttype classlist[100]; coursetype course; nametype name; mark the following statements as valid or invalid. if a statement is invalid, explain why.a.) student.course.callnum = "csc230"; b.) cin > > student.name; c.) classlist[0] = name; d.) classlist[1].gpa = 3.45; e.) name = classlist[15].name; f.) student.name = name; g.) cout < < classlist[10] < < endl; h.) for (int j = 0; j < 100; j++)classlist[j].name = name; i.) classlist.course.credits = 3; j.) course = studenttype.course;

Answers: 1

Answer

Computers and Technology, 23.06.2019 01:40

You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.

Answers: 3

Answer

You know the right answer?

Assume that an in-order execution processor has a CPI of 1.2 excluding memory accesses. 30% of all i...

Questions