Determine the memory access time, Electrical Engineering

Assignment Help:

Question:

(a) Explain the types of hazards in a 5 stage pipeline.

(b) Describe the three RAW dependencies in the following instructions.

i: R7←R12+R15
i + 1: R8←R7-R12
i + 2: R15←R8+R7

(c) Describe the metrics used to evaluate the performance of a cache memory.

(d) Consider a main memory and bus such that Tacc = 5, Tbus = 2, and w = 64 bits. For a given application, cache C1 has a hit ratio h1 = 0.88 with a line size L1 = 16 bytes. Cache C2 has a hit ratio h2 = 0.92 with a line size L2 = 32 bytes. The cache access time in both cases is 1 cycle.

Determine the memory access time for the C1 and C2. 

(e) Consider the cache (S,m,L) with S = 32KB,m = 1(direct-mapped), and L= 16B. The number of lines is 32 × 1024/16 = 2048. The memory reference can be seen as the triplet (displacement d, tag t, index i).

Determine the values of d, t, i.


Related Discussions:- Determine the memory access time

Differentiate between n and p type semiconductors, Differentiate between n ...

Differentiate between n and p type semiconductors. n - Type semiconductor:- (i) If small amount of pentavalent impurity is added with, to a pure semiconductor giving a la

24 - outlet uni-selector, In this case, 24 simultaneous calls can be put th...

In this case, 24 simultaneous calls can be put through switch. Generally a 24-outlet Uni-selector is used as a selector hunter. Every one of the 24 outlets is connected to one two-

Application of electrochemical grinding, Explain the working principle, Sur...

Explain the working principle, Surface finish, material removal, accuracy,advantages and application of Electrochemical Grinding(ECG). (a) In electro chemical machining of pure

Common channel signalling, Common channel signalling Signalling system...

Common channel signalling Signalling systems link the variety of switching systems, transmission systems and subscriber equipments in telecommunication network to enable

Radiation intensity pattern of antennas, Q. Radiation intensity pattern of ...

Q. Radiation intensity pattern of Antennas? Antennas do not radiate power equally in all directions in space. The radiation intensity pattern describes the power intensity (whi

Find the ratio of the speed of the generator, Q. A dc shunt machine has an ...

Q. A dc shunt machine has an armature winding resistance of 0.12  and a shunt-?eld winding resistance of 50 . The machine may be run on 250-V mains as either a generator or a mot

Logistical management - gis applications, Logistical management - Gis appli...

Logistical management - Gis applications: Using GIS also allows a radical improvement in daily work management practices - such as planning new installations, scheduling opera

8085 and 8086 in microprocessor, What is the difference among 8085 and 8086...

What is the difference among 8085 and 8086 in microprocessor? Ans) 8086 has a special concept known as memory segmentation. It permits parallel processing, whereas 8085 does no

Show maximum common-mode input voltage, Q. Show Maximum Common-Mode Input V...

Q. Show Maximum Common-Mode Input Voltage of amplifier? This is the maximum voltage that the two inputs can be raised above ground potential before the op amp becomes nonlinear

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd