choose the correct answer@sync1 - has greatest1. By the comparison among pipeline, superpipeline, and superscalar. Thespeed up factor.a) superpipeline b) superscalar2. The Wilkes control technique is aa) verticalb) orthogonalc) pipelinemicroprogrammingc) Horizontald) pipeline and superscalarformat.d) Variable format3. The result of implementing booth's algorithm for multiplicand register and multiplier register of ahardware circuit (11101) and (1100). The result isb) (812)dIllela) (-12)dc) (12)dd) (-812)d11004. In signed-magnitude binary division, if the dividend is (11100) and divisor is (10011) then the resultisa) (10100)b) (00100)c) (11001)d) (01100)5. The disadvantages of the hardwired approach area) It is lessb) It cannot be used for c) It is costly d) less flexible & cannot be usedcomplex instructionsflexiblefor complex instructions6. The IEEE 32-bit floating-point number (0 10000010 10001100000000000000000) represent of:a) 4.375b) 12.375d) None of the mentionedc) 2.105497145E397. The registers are involves in the interrupt cycle are:a) MAR, MBR, (b) MAR, MBR, (c) MAR, MBR,Control unitd) MAR, MBRPCIR8. The Multi-processor organization of the symmetric multiprocessor (SMP) system area) SISDb) MIMDc) SIMDd) MISD9. The sequencing techniques categories of the microinstruction controlunit are:b) branch taken,(a) Two addressfields, Singleaddress field,Variable format10. Execute the instruction:branch nevertakenc) Check for zeros,Align thesignificands,d) None of thementionedBSA X: X is memory location, need :b) 3 steps and 5c) 3 steps and 3a) 5 steps and 5μ operationsd) 5 steps and 3μ operationsu operationsu operations

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Description: choose the correct answer@sync1 - has greatest1. By the comparison among pipeline, superpipeline, and superscalar. Thespeed up factor.a) superpipeline b) superscalar2. The Wilkes control technique is aa) verticalb) orthogonalc) pipelinemicroprogrammi

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5. The disadvantages of the hardwired approach are a) It is less b) It cannot be used for c) It is costly d) less flexible & cannot be used complex instructions for complex instructions flexible 6. The IEEE 32-bit floating-point number (0 10000010 10001100000000000000000) represent of: a) 4.375 b) 12.375 c) 2.105497145E39 d) None of the mentioned 7. The registers are involves in the interrupt cycle are: a) MAR, MBR, (b) MAR, MBR, (c) MAR, MBR, PC IR d) MAR, MBR Control unit 8. The Multi-processor organization of the symmetric multiprocessor (SMP) system are a) SISD b) MIMD c) SIMD d) MISD

5. The disadvantages of the hardwired approach are a) It is less b) It cannot be used for c) It is costly d) less flexible & cannot be used complex instructions for complex instructions flexible 6. The IEEE 32-bit floating-point number (0 10000010 10001100000000000000000) represent of: a) 4.375 b) 12.375 c) 2.105497145E39 d) None of the mentioned 7. The registers are involves in the interrupt cycle are: a) MAR, MBR, (b) MAR, MBR, (c) MAR, MBR, PC IR d) MAR, MBR Control unit 8. The Multi-processor organization of the symmetric multiprocessor (SMP) system are a) SISD b) MIMD c) SIMD d) MISD

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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lw r1,12(r7)lw r2,16(r7)add r1,r1,r2sw r1,4(r5)a. Identify and describe all the data dependencies.b. How many clock cycles does it take to execute this code without any pipelining?c. How many clock cycles with pipelining, but no bypassing (stalls cause the pipeline to wait until previous instruction is finished)?
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