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

Simplify the following boolean expressions, Q. Using K maps, simplify the f...

Q. Using K maps, simplify the following Boolean expressions: (a) F = A · ¯ B + A · B (b) F = A · C + C · D + B · C · D (c) F = A·B · ¯ C +B ·C +A·B ·D +B ·C ·D

Explain the properties of low resistivity materials, Explain the properties...

Explain the properties of low resistivity materials. Low resistivity materials: The conducting materials containing resistivity from 10 -8 to 10 -6 ohm-m come under this cl

Excess3 to bcd code converter using nand gates, design a excess3 to bcd cod...

design a excess3 to bcd code converter using only nand gates

Electric Machines, Ask questiDesing a suitable double - layer lap windingon...

Ask questiDesing a suitable double - layer lap windingon #Minimum 100 words accepted#

Dc basing bits, Dc basing bits: Operating point: operating is cut off...

Dc basing bits: Operating point: operating is cut off; saturation and linear region of bits character are provided as follow: (1)  Linear-region operation (2)  (1)

Determine the required tapping on the transformer, An induction motor has a...

An induction motor has a starting current that is 6 times the full-load current and a per-unit full- load slip of 0.04. The machine is to be provided with an autotransformer starte

Basis of the electric solenoid actuator, There is a force on the plunger re...

There is a force on the plunger required to do to move it into or out of the gap and work must be done by or against this force. The conservation of energy dictates that the change

Explain standard set of procedure used in completing a call, Q. Explain Sta...

Q. Explain Standard set of procedure used in Completing a call? Completing a local telephone call between two subscribers linked to the same telephone switch is accomplished th

Explain the nor gates - microprocessor, Explain the NOR GATES - Microproces...

Explain the NOR GATES - Microprocessor The NOR GATE is an OR gate with the output inverted. Consequently the outputs of a NOR gate would have the opposite states as the outputs o

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