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Q: k.) four key SW or
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A: The answer is
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A: Given question is related to computer memory.
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A: write instructions set to set bit 3 and bit 4 of BL without altening other bit.use assembly…
Q: Computer science What is logical and linear address and what is the relation between the two?
A: Introduction What is logical and linear address and what is the relation between the two?
Q: s arrival/CPU-burst times and priorities.
A: Given :- In the above question, the statement is mention in the above given question Need to…
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A: Given: We have to discuss logical address 2000:2000 equal : 22000H in physical address.
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A: Your answer is given below with explanation.
Q: Name two differences between logical and physical addresses.
A: Answer : Logical address : 1) It is generated by CPU. 2) It can be viewed by the user. 3) it can…
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A: Answer: Types of External devices are: Human readable Machine Readable Communication control does…
Q: In computer architecture 8 Bits are equals to ___________ Nibbles.
A: This Fill in the blank question is based on computer memory.
Q: nd 4 KB page size in a Windows machine, compute the logical
A: Q
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A: The Answer is in below Steps
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Q: that informs a a. Processor b. User c. Program d. Process
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Q: IBM 370/168, VAX 11/780, Intel etc. are not the examples of CISC Architecture Select one: True O…
A: CISC is the abbreviation for "Complex Instruction Set Computing." This is a specification for a…
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A: Answer 1 True Answer 2 A) 8
Q: Q4 (a) design of a non standard CPU. For example N=16 bits. (b) it's performance calculation.
A: basic non statndard cpu to perform 16bits
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A: The machine word is given as 8 bytes. in 1 byte there are 8 bits so in 8 byte there will be 8 x 8 =…
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A: It is based on nibbles in memory.
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A: Solution In the basic computer each instruction cycle consists of 4 phases Fetch an instruction…
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A: Here have to determine about term MIPS refers to millions of instructions per second.
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A: SUMMARY: -Hence, we got the result.
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Q: IBM 370/168, VAX 11/780, Intel etc are the examples of CISC Architecture Select one: True False
A: Complex Instruction Set Computer is the full notation for CISC architecture.
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A: Option C is correct: 25
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A:
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A: Required: Software are documents that describes operation and use of the a. bus b. memory…
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- On a uniprocessor, portion A of program P consumes 24 seconds, while portion B consumes 822 seconds. On a parallel computer, moderately serial portion A speeds up 4 times, while perfectly parallel portion B speeds up by the number of processors. 1- What is the speedup of program P on 1,024 processors? _______ times 2- How many processors are required to achieve at least half the theoretical maximum possible speedup on P?a) In the SRAM region, what is the corresponding bit-band alias address for the bit [4] of the memory address of 0 * 2000008 b) In the Peripheral region, if the value in the alias address 0 * 4200 0088 to 0 * 4200 008B was set to 0x00000001, what is the bit # and the address in the peripheral region that wants to set to 1?Let's pretend for a moment that we have a byte-addressable computer with 16-bit main memory addresses and 32-bit cache memory blocks, and that it employs two-way set associative mapping. Knowing that each block has eight bytes, please calculate the size of the offset field and provide evidence of your calculations.
- Suppose a two layer memory hierarchy has a 4 clock pulse hit time, a 35 clock pulse miss penalty, and the miss ratio is 20%. What is the AMAT (in number of clock pulses)?Suppose a specific MCU has the following size of memories: 2 M byte of flash, starting from 0x0800_0000, 256 k byte of SRAM starting from 0x2000_0000, and 8 k byte registers for GPIOs, start at 0x4001_0000. (Note that 0x is the prefix for hexadecimal numbers.) Draw the memory map based on your calculations for the addresses.Consider a computer which uses virtual addressing with 32 bit addresses and a two level page table. The virtual addresses are split into a 9 bit top level page table field, an 11 bit second level page table field and an offset. How large are the pages and, how many are there in the address space?
- For our byte-addressable computer, we opted for a fully associative mapping that allows for 32 cache memory blocks and 16 bits for main memory addresses. If the size of each block is 16 bits, then the following is correct:Find out how many bytes the offset field takes up (a).(B) Measure the size of the tag field in pixels.You have 48-bit Logical Address Space if offset size is 8KB, show how four level sheme can be implemented? Do not draw fiqure, only write each level how many bits?You are given the following data about a virtual memory system:(a)The TLB can hold 1024 entries and can be accessed in 1 clock cycle (1 nsec).(b) A page table entry can be found in 100 clock cycles or 100 nsec.(c) The average page replacement time is 6 msec.If page references are handled by the TLB 99% of the time, and only 0.01% lead to a page fault, what is the effective address-translation time?
- Q3 Consider a swapping system in which main memory contains the following hole sizes in memory order: 10K, 4K, 20K, 18K, 7K, 9K, 12K, and 15K. Which hole is taken for successive segment requests of (a) 12K, (b) 10K and (c) 9K for Next-Fit? Assume the last allocated hole is 20K.Consider a memory-management system based on paging. The total size of the physical address space 64 MB, Pages of size 4 KB, the Logical address space of 4GB. total number of pages are 16384, total number of frames are 16384 and the number of entries in a page table are 1048576.Now Calculate: a)Size of Page Table b) No of bits in Physical Address c) No of Bits in Logical AddressConsider a paging system with the page table stored in memory.a. If a memory reference takes 400 nanoseconds, how long does a paged memoryreference take?b. If we add TLBs, and 95 percent of all page-table references are found in the TLBs,what is the effective memory reference time? (Assume that finding a page-table entry inthe TLBs takes zero time, if the entry is there.)