8) One Mega Flop is:a. One million files opened by a supercomputerb. One million flash disks operated by a supercomputerc. One million floating point operations performed persecond by a supercomputerd. One million functions looped bya supercomputere. One million floppy disks saved in a supercomputer9) ATX stands for:a. Advance Technology Extendb. Advanced Technology Extendedc. Advanced Technology Extensiond. Advance Technology Extendede. Advance Technology Extension10) Computers that are most of the time related to massiveapplications like Bulk Data Processing, Industry andCustomer Statistics, Enterprise Resource Planning (ERP),Transaction Processing, and more recently, Big DataAnalysis.a. Mainframesb. Super Computersc. Workstationsd. Serverse. Personal Computers

Answered: 8) One Mega Flop is: a. One million…

C++ for Engineers and Scientists

4th Edition

ISBN:9781133187844

Author:Bronson, Gary J.

Publisher:Bronson, Gary J.

Chapter2: Problem Solving Using C++using

Section2.5: Variables And Declaration Statements

Problem 9E: (Practice) a. Using Figure 2.14 and assuming the variable name rate is assigned to the byte at...

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Assume a 2^20 byte memory (2^20 x 8):A. What are the lowest and highest addresses if memory is byte-addressable?B. What are the lowest and highest addresses if memory is word-addressable, assuming a16-bit word?C. What are the lowest and highest addresses if memory is word-addressable, assuming a32-bit word?
2. a. If a computer can have a maximum of 256MB of memory, how many address bits arerequired? b. A disk drive has 4 double sided platters. Each surface has 400 tracks. Each track is dividedinto 50 sectors. There are 512 bytes in each sector. What is the capacity of each cylinder?What is the capacity of the disk drive?
4 The storage capacity of long-term memory is ________. Select one: a. one or two bits of information b. seven bits, plus or minus two c. limited d. essentially limitless
By assuming that X is the last digit of your student number and 3X is a two digitnumber, consider memory storage of a 64-bit word stored at memory word 3X ina byte-addressable memory(a) What is the byte address of memory word 3X?(b) What are the byte addresses that memory word 3X spans?(c) Draw the number 0xF1234567890ABCDE stored at word 3X in both big-endianand little-endian machines. Clearly label the byte address corresponding to eachdata byte value.
By assuming that X = 3, and 33 is a two digit number, consider memory storage of a 64-bit word stored at memory word 33 in a byte-addressable memory (a) What is the byte address of memory word 33? (b) What are the byte addresses that memory word 33 spans? (c) Draw the number 0xF1234567890ABCDE stored at word 33 in both big endian and little-endian machines. Clearly label the byte address corresponding to each data byte value.
Fortran Linking Multiple Files Together: I have a main fortran file. This file calls on ProgramA, ProgramB and ProgamC. The function to compute the area is pi x radius^2 x A for programA, pi x radius^2 x B for progam B and the same for programC. I'm not sure what to put down for ProgramA.f90, ProgramB.f90 and ProgramC.f90 it has inputs for radius and A, B or C respectively. I also need a printout once the functions/programs ProgramA, ProgramB and ProgramC are callled. This is my main.f90: program practicedynamo implicit none real:: A,B,C, radius A = 10 B =5 C = 2 radius = 3 !read*,radius call programA(radius,A) call programB(radius,B) call programC(radius,C) end program practicedynamo
(Practice) a. Using Figure 2.14 and assuming the variable name rate is assigned to the byte at memory address 159, determine the addresses corresponding to each variable declared in the following statements. Also, fill in the correct number of bytes with the initialization data included in the declaration statements. (Use letters for the characters, not the computer codes that would actually be stored.) floatrate; charch1=M,ch2=E,ch3=L,ch4=T; doubletaxes; intnum,count=0; b. Repeat Exercise 9a, but substitute the actual byte patterns that a computer using the ASCII code would use to store characters in the variables ch1, ch2, ch3, and ch4. (Hint: Use Appendix B.)
(Practice) Although the total number of bytes varies from computer to computer, memory sizes of millions and billions of bytes are common. In computer language, the letter M representsthe number 1,048,576, which is 2 raised to the 20th power, and G represents 1,073,741,824, which is 2 raised to the 30th power. Therefore, a memory size of 4 MB is really 4 times 1,048,576 (4,194,304 bytes), and a memory size of 2 GB is really 2 times 1,073,741,824 (2,147,483,648 bytes). Using this information, calculate the actual number of bytes in the following: a. A memory containing 512 MB b. A memory consisting of 512 MB words, where each word consists of 2 bytes c. A memory consisting of 512 MB words, where each word consists of 4 bytes d. A thumb drive that specifies 2 GB e. A disk that specifies 4 GB f. A disk that specifies 8 GB
a. Provide the four (4) memory allocation scheme of RAM b. Provide the three (3) deallocation alternative situations
19) The cost of accomplishing a given amount of computing has been falling steadily due primarily to the cost efficiency of boosting the speed of microprocessor hardware. True or False? True False
7). The time required for a complete memory read and write operation is called ______________ .
From the given code from step 1-step19 a- What are the memory location addresses that will be accessed in memory data segment in this program? b- What is the content of each memory location accessed in memory data segment in this program? c- What does the content of each memory location refer to?

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