Consider the following disk characteristics:8 msec=Average seek timeAverage rotational delay = 3 msecMaximum rotational delay = 6 msecsSpindle speed = 10,000 rpmSectors per track = 170 sectorsSector size = 512 bytes.What is the average time to read one sector?

Here in this question we have given some disk chacterstic.and we have asked to calculate average…

Answered: Average seek time = 8 msec ge…

Average seek time = 8 msec ge rotational delay = 3 msec im rotational delay = 6 msecs Spindle speed = 10,000 rpm Sectors per track = 170 sectors

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter5: Data Storage Technology

Section: Chapter Questions

Problem 13VE

See similar textbooks

Related questions

Q: Give Examples of OFFSET name

A: OFFSET name An offset within an array or data structure is an integer indicating the distance…

Q: A 4.0 MHz clock signal is connected to the inputs of a 12-bit and a 16-bit counter. Each starts…

A: Here we calculate how long time of signal takes before each reaches its maximum value by using the…

Q: Hint: space permittivity &, 8.85 x 10-12 C2/N. m² a) 3.54 x 10-12F 1012 1n

A: Given Plate Area, A = 4.0x10-4 m2 Plate distance, d = 1 mm = 1x10-3 m Space permittivity, εo =…

Q: Design the following circuits using LASI and validate them with WinSpice. Please submit the required…

A: FOR SOLUTION SEE STEP NO. 2

Q: NAME:- Q1/ Write VHDL code for design in figure below:- AD B CI 4x1 D Multiplexer E-> 11 51 50

A: following is the VHDL code for the given design VHDL Code: VHDL stands for very-high-speed…

Q: What is the photomask writing time for a gigabit circuit with 1 000 000 000 contact holes, when the…

A: The mask writing time would be 8 seconds.

Q: Design a Real Time System by connect 3 imputs with 8085

A: When the microprocessor receives any interrupt signal from peripheral(s) which are the requesting…

Q: The frequency of the crystal oscillator for 80C51 MCU is 12MHz. Design a software delay program…

A: GIVEN: The frequency of the crystal oscillator for 80C51 MCU is 12MHz. Design a software delay…

Q: will be stopped no matter which direction it turns. During engine operation (right or left) If the…

A: Stepper motor control using ULN2003 IC in 16F877 microcontroller will be carried out. In the…

Q: Input 1: 1 2 3 4 5 6 7 8 9 10 11 12 13 -1 Output 1: 4 2, 6-8-10 1, 3, 5, 7, 9, 11-12-13

A: #include <stdio.h> using namespace std; struct Node { int key; vector<Node *>child; };…

Q: Create an asynchronous, synchronus counter with the required time duration.

A: Introduction According to the question we need to design an asynchronous, synchronous counter, with…

Q: The boundary scan TAP stands for(a) test access point (b) test array port(c) test access port (d)…

A: The boundary-scan TAP stands for test access port.

Q: Explain the baud rate of AVR.

A: The baud rate is the rate at which data is moved in a correspondence channel. Baud rate is normally…

Q: where's Nd-yag laser used

A: Neodymium-doped yttrium aluminum garnet (Nd:YAG) is a crystal that is commonly used as a lasing…

Q: Design and upload a circuit where each time PB1 is pressed and released, data file D0020 in

A: However, when the pushbutton PB! switch is pressed, power is transmitted to the PLC's X1 input. Any…

Q: Bit Ripple Counter

A: clock output Q1 output Q2 output Q3 output Q4 output Q'1 output Q'2 output Q'3…

Q: Output Port Load Output Port PIC crocontroller

A: ANSWER:The correct answer to the given question is Option("a") "155 ohm"

Q: A microcontroller DAC uses a 5 volt reference and 12 bit resolution. What code should be written to…

A: 1) DAC uses 5V reference and 12 bit resolution 12-bit can accomodate FFF in hex = 4096 in decimal…

Q: explain GA-Based Clock-Timing Adjustment

A: The GA-based clock-timing adjustment method is realized through the combination of GA adaptation and…

Q: What is the maximum wet film thickness (mils) for Sherwin-Williams B67R5? O a. 6.0 O b. 150.0 OC.…

A: Let's see the solution in the next steps

Q: 5. To rotate a stepper motor which has 3 main terminals in counter clockwise dual full step with 8…

A: ANSWER: Stepper Motor: A stepper motor is an electric motor whose primary component is that its…

Q: A readout device such as voltmeter has the specifications sensitivity error Resolution 0.01 psi 0.05…

Q: Refresh rate is measured in hertz explain?

A: Given that: Refresh rate is measured in hertz explain?

Q: Design digital thermometer that displays between 0-99 degrees.

A: Digital thermometer is used to display the degree.

Q: Commercial grade ICs can operate from a temperature range of -55 degree Centigrade to +125 degree…

A: False

Q: A taco generator is use as a sensor to detect the speed of a rotating motor. The o/p of the tacho is…

A: Tacho Generators are also known as electromechanical generators and they are devices which create…

Q: DC currents and bias voltages. Include the schematic and the required frequency formula(s). Do the…

A: Design a 9v DC oscillator circuit that produces a frequency of 500 Hz. The circuit may use a 555…

Q: A microcontroller is running at system clock frequency. Timer 2 is configured for a frequency of 125…

A: In this question we have to understand and provide correct option for the following question, where…

Q: A conveyor system is a mechanical handling equipment that moves materials from one location to…

A: Please refer below for your reference

Q: what's advantages Nd-yag laser

A: Advantages of Nd:YAG laser Low power consumption Nd:YAG laser offers high gain. Nd:YAG laser has…

Q: A 10 MHz clock frequency is applied to a cascaded counter consisting of a modulus-5 counter,a…

A: A 10 MHz clock frequency is applied to a cascaded counter consisting of a modulus-5 counter,a…

Q: Mode 9 design asynchronous direct reset up counter circuit with T Type ffs (clock, negative edge…

A: Given that Mode 9 design asynchronous direct reset up counter circuit with T Type ffs Four-bit…

Q: Find the vertical force component for the figure a. 624 N b. 257 N c. 424 N d. 514 N

Q: For each of the following clock period values, determine the clock rate: 240 picoseconds 410…

A: In this question we have given clock period values and we need to determine the clock rate for each…

Q: Assume that the 5-bit binary counter starts in the 00000 state. What will be the count after 144…

A: Introduction : Given , 5 bit counter starts in state 00000.we have to find the count after the 144…

Concept explainers

Types of input and output devices

Input-output devices help in the functioning of a computer. An input device lets the user enter data into a computer. Common types of input devices are mouse, keyboard, joystick, and microphone.

Question

Consider the following disk characteristics:
8 msec
=
Average seek time
Average rotational delay = 3 msec
Maximum rotational delay = 6 msecs
Spindle speed = 10,000 rpm
Sectors per track = 170 sectors
Sector size = 512 bytes.
What is the average time to read one sector?

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions

Suppose that a disk drive rotates at 8000 RPM. It has an average seek time of 4 milliseconds. If its transfer rate is 15 Mbps, determine the average time it takes for a 15K byte request to be transferred from the time the disk starts the seek? From this, determine its throughput.
Consider a single-platter disk with the following parameters: rotation speed: 7200 rpm; number of tracks on one side of platter: 30,000; number of sectors per track: 600; seek time: one ms for every hundred tracks traversed. Let the disk receive a request to access a random sector on a random track and assume the disk head starts at track 0. a. What is the average seek time? b. What is the rotational latency? c. What is the transfer time for a sector? d. What is the total average time to satisfy a request?
Let us assume a disk with rotational speed of 15,000 rpm, 512 bytes per sector, 400 sectors per track and 1000 tracks on the disk, average seek time is 4ms. We want to transmit a file of size 1 MByte, which is stored contiguously on the disk. a. What is the transfer time for this file? b. What is the average access time for this file? c. What is the rotational delay in this case? d. What is the total time to read 1 sector? e. What is the total time to read 1 track for sequential organization?
Consider a single-platter disk with the following parameters: rotation speed:7200 rpm; number of tracks on one side of platter: 30,000; number of sectors per track: 600; seek time: one ms for every hundred tracks traversed. Let the disk receive a request to access a random sector on a random track and assume the disk head starts at track 0. a. What is the average seek time? b. What is the average rotational latency? c. What is the transfer time for a sector?
Consider a disk with 2 MB/track, a rotation time of 10 msec, average seek time of 5 msec. On average, how long it takes to read 500 bytes from the disk?
Xza
What is the average time to read or write a 512 bytes sector for a disk? The advertised average seek time is 5 ms, the transfer rate is 40 MB/sec, it rotates at 10,000 RPM, and the controller overhead is 0.1 ms. Assume the disk is idle so that there is no queuing delay. In addition, calculate the time assuming the advertised seek time is three times longer than the measured seek time.
Consider the disk which has average seek time of 32 ns and rotational rate of 360 rpm(round per minute), Each track of the disk has 512 sectors, each of size 512 bytes. What is the time taken to read four continuous sectors? And What is the data transfer rate?
A computer system has 6 page frames. The table below shows the time of loading, the time of last access, and the R and M bits for each page (the times are in clock ticks). Frame Loaded Last access R M 0 180 310 1 0 1 25 275 1 1 2 15 300 1 1 3 190 225 1 0 4 120 215 0 1 5 90 200 0 1 The system has to load two new pages into RAM, so it has to remove two of those pages that are already loaded. For each of the algorithms below, determine which two pages are going to be replaced: (a) not recently used (NRU); (b) least recently used (LRU); (c) first-in, first-out (FIFO); (d) second chance. All answers should be justified!
Consider a disk with the following characteristics
Subject: Computer Organization and ArchitectureTopics Covered: IA-32 Architecture SEE ATTACHED PHOTO FOR THE PROBLEM
Compare the bit-map and hole-list methods for keeping track of free space on a disk with 800 cylinders, each one having 5 tracks of 32 sectors. How many holes would it take before the hole list would be larger than the bit map? Assume that the allocation unit is the sector and that a hole requires a 32-bit table entry.