HomeworkLib
Question

Consider a 16-bit machine with a frame size of 2KB. Current free frame list is: 0x37,...

Consider a 16-bit machine with a frame size of 2KB. Current free frame list is: 0x37, 0x33, 0x9F, 0x1D, 0x4C, 0x54, 0x24, 0x4B, 0x20, 0x43, 0x1D, and 0x47. You schedule a process that requires 8 frames. Show the resulting page table. Show the translation of logical address 0x1648 and 0xA617 into physical addresses using your table. Can you please explain it in more detailed with stepby step.

engineering   Computer-Science   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Consider a 16-bit machine with a frame size of 2KB. Current free frame list is: 0x37,...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • Consider a computer system that uses a paging system. The memory contains 16 frames, each frame...

    Consider a computer system that uses a paging system. The memory contains 16 frames, each frame can accommodate 512 memory locations (size of frame = 512). The page table is as follows: Page Number 0 1 2 3 4 5 6 7 Frame Number 5 3 10 0 2 9 11 14 What are the physical addresses for the following logical addresses? Show your work Logical Address Physical Address 2345 1024 6780

  • Problem 6 (13 points) The page table below is for a system with 16-bit virtual as well as physica...

    Problem 6 (13 points) The page table below is for a system with 16-bit virtual as well as physical addresses and with 4,096-byte pages. The reference bit is set to 1 when the page has been referenced. Periodically, a thread zeroes out all values of the reference bit. A dash for a page frame indicates the page is not in memory. The LRll pagg-replacement algorithm is used. The numbers are given in decimal Page Frame eferepceit 14 10 13 15...

  • 1) The following page table illustrates a system with 12-bit virtual and physical addresses and 256-byte...

    1) The following page table illustrates a system with 12-bit virtual and physical addresses and 256-byte pages. Free page frames are to be allocated in the order9 F, D. A dash for a page frame indicates that the page is not in memory. (4 points) Page Page-Frame 0x4 OxB 0 2 4 0x2 0x0 0xC 7 Convert the following virtual addresses to their equivalent physical addresses irn hexadecimal. All numbers are given in hexadecimal. In the case of a page...

  • Problem 6 (13 points) The page table below is for a system with 16-bit virtual as...

    Problem 6 (13 points) The page table below is for a system with 16-bit virtual as well as physical addresses and with 4,096-byte pages. The reference bit is set to 1 when the page has been referenced. Periodically, a thread zeroes out all values of the reference bit. A dash for a page frame indicates the page is not in memory. The LRll pagg-replacement algorithm is used. The numbers are given in decimal Page Frame eferepceit 14 10 13 15...

  • page addressing (a) The following are virtual 16 Considered bit-addresses, with the upper 8th Bit the...

    page addressing (a) The following are virtual 16 Considered bit-addresses, with the upper 8th Bit the number of the page and the lower one 8th Bit represent the offset. The physical memory included in this example 256 Page frames ( frames ) to each 256 Bytes per page, ie physical addresses from 0x0000 to 0xFFFF, where frame 0 at 0x0000 starts. Given the following page table for a process that 10 Pages (page numbers 0 - 9), some of which...

  • 1. Assume that your machine uses 16-bit virtual address and 14-bit physical address with 4KB page...

    1. Assume that your machine uses 16-bit virtual address and 14-bit physical address with 4KB page size. To get full credit, show your work. a. Show bits of the virtual address and physical address. b. What is the maximum program size that can be run in this machine? c. What is the maximum physical memory that this machine can have? d. Show the numbers of virtual pages and page frames. e. What is the table size if a page entry...

  • Please help me with the following question. Please show your work so I can understand how...

    Please help me with the following question. Please show your work so I can understand how you arrived at the solution. PLEASE DO NOT COPY OTHER ANSWERS FROM THE INTERNET. Those answers are incorrect and or do not show work. The following is a page table for a system with 12-bit virtual and physical addresses and 256-byte pages. Free page frames are to be allocated in the order 9, F, D. **A dash for a page frame indicates that the...

  • 2" | Page # (10 pts)On a machine with 8 bytes page size, given the page...

    2" | Page # (10 pts)On a machine with 8 bytes page size, given the page table for a process, and 2 of these 4 entries are mapped to page frames. Frame 0 starts at physical 0 address 0. (All numbers given are in decimal.) a. What are the range(s) of logical address (decimal, byte-level) that would cause 2 a page fault? | Frame # 4 Not in main memory Not in main memory b. Convert the following logical address...

  • For part A: convert the virtual address into page numbers and offset, and then into hexadecimal...

    For part A: convert the virtual address into page numbers and offset, and then into hexadecimal numbers. Redraw the page table showing which pages were referenced and in any needed to be loaded into memory and what frame was selected. Assume frames 6,7,11,and 12 are available. 9.22 The page table shown in Figure 9.32 is for a system with 16-bit virtual and physical addresscs and with 4,096-byte pages. The reference bit is been referenced. Periodically, a thread zeroes out all...

  • Consider the page table shown below for a system with 16-bit virtual and physical addresses and...

    Consider the page table shown below for a system with 16-bit virtual and physical addresses and with 4096-byte pages. All numbers below are given in hexadecimal. (A dash for a page frame indicates that the page is not in memory.) Page Number Physical Frame Number 0 - 1 2 2 C 3 A 4 - 5 4 6 3 7 - 8 B 9 0 How many bits are in the offset part of the address? How many hex digits...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT