1) Fill in the blanks: a. Major components of a memory hierarchy can be drawn as b. Hidden arbitration in PCI means c. Volatile memory means d. Static memory means e. Four important features of registers are and f. Memory access methods are concisely explained as g. Define the memory cycle time and bandwidth by giving examples h. PCI Bus uses arbitration, timing, and type.

1) Fill in the blanks: a. Major components of a memory hierarchy can be drawn as b. Hidden arbitration in PCI means c. Volatile memory means d. Static memory means e. Four important features of registers are and f. Memory access methods are concisely explained as g. Define the memory cycle time and bandwidth by giving examples h. PCI Bus uses arbitration, timing, and type.

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter4: Processor Technology And Architecture

Section: Chapter Questions

Problem 2PE: If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the...

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If a microprocessor has a cycle time of 0.5 nanoseconds, what’s the processor clock rate? If the fetch cycle is 40% of the processor cycle time, what memory access speed is required to implement load operations with zero wait states and load operations with two wait states?
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Do you prefer synchronous or asynchronous buses for CPU and memory utilization?A bus that never stops running, regardless of the hour? Explain.
For CPU and memory usage, do you favour a synchronous or asynchronous bus? a bus that never stops operating, no matter what hour it is? Explain.
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Question#1: Choose the correct answer 1. In 8086 microprocessor , the address bus is A. 12 bit bit wide В. 10 bit C. 16 bit D. 20 bit 2. The 16 bit flag of 8086 microprocessor is responsible to indicate A. the condition of result of ALU operation C. the result of addition B. the condition of memory D. the result of subtraction 3. The IF is called as A. initial flag B. indicate flag C. interrupt flag D. inter flag 4. When the Intel Pentium CPU executes a CALL instruction A. the Ip register is saved in the stack. C. the ax, cx and dx registers are saved in the stack. B. the ip, bp and sp registers are saved in the stack. D. none of the registers are saved 5. What is the effect of the following instruction? mov cx, [bp + 8] A. Add 8 to the contents of bp and store the sum in B. Add 8 to the contents of bp and treat the sum as a memory address and store the contents at that address in cx cX C. Add 8 to the contents of the memory location whose address is stored in bp and store the sum in…
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