Let the OS use a three-level memory addressing scheme with a fixed si of 16 MB of the memory block and a fixed size of 4 KB of the memory page and to the program is allocated 15 blocks, 40 pages on the last block, and 2048 bytes on the last page. Calculate the address (offset) a the last byte in three-level form () if the OS happe some changes. Namely, block size decreased from 16 MB to 8 MB, and page size increased from 4 KB to 16 KB. (Note. Block indexing, page indexing on the block, and offset indexing on the block starts with 0.)

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Let the OS use a three-level memory addressing scheme with a fixed size
of 16 MB of the memory block and a fixed size of 4 KB of the memory
page and to the program is allocated 15 blocks, 40 pages on the last
block, and 2048 bytes on the last page. Calculate the address (offset) of
the last byte in three-level form (<block, page, offset>) if the OS happens
some changes. Namely, block size decreased from 16 MB to 8 MB, and
page size increased from 4 KB to 16 KB. (Note. Block indexing, page
indexing on the block, and offset indexing on the block starts with 0.)
Transcribed Image Text:Let the OS use a three-level memory addressing scheme with a fixed size of 16 MB of the memory block and a fixed size of 4 KB of the memory page and to the program is allocated 15 blocks, 40 pages on the last block, and 2048 bytes on the last page. Calculate the address (offset) of the last byte in three-level form (<block, page, offset>) if the OS happens some changes. Namely, block size decreased from 16 MB to 8 MB, and page size increased from 4 KB to 16 KB. (Note. Block indexing, page indexing on the block, and offset indexing on the block starts with 0.)
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