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

Equivalent series impedance referred to the high-voltage, Q. A 25-kVA, 2300...

Q. A 25-kVA, 2300:230-V, 60-Hz, single-phase transformer has the following parameters: resistance of high-voltage winding 1.5 , resistance of low-voltage winding 0.015 , leakage

Resistivity materials, explain the properties and the application of high r...

explain the properties and the application of high resistivity materials related with tunsten and carbon?

Define stability - characteristics of discrete time systems, Define Stabili...

Define Stability - Characteristics of Discrete Time Systems? The LTI system is stable if its impulse response satisfies the condition This condition is satisfie

Microprocessor, if (n n=n+1 else n=n-1 n=0 how to write this command

if (n n=n+1 else n=n-1 n=0 how to write this command

Draw a state diagram of 3-bit ripple counter, The block diagram for a 3-bit...

The block diagram for a 3-bit ripple counter is shown in Figure (a). Obtain a state table for the number of pulses N = 0 to 8, and draw a state diagram to explain its operation.

Hilda output - externally initiated signals , HILDA ( Output) It is ...

HILDA ( Output) It is  called hold acknowledge signals it is active  high  i e it  goes high when  microprocessor receives HOLD signal.

NDT-EDDY CURRENT CRACK DETECTOR PROBE, I am assigned to make above mentione...

I am assigned to make above mentioned thing...Know the theory but need an authentic circuit diagram(simple).It must contain a solenoid and other simple objects

Determine the full load voltage regulation, A 25KVA, 3 phase, wye-connected...

A 25KVA, 3 phase, wye-connected, 400v synchronous generator has a synchronous impedance of 0.05 +j1.6 ohms per phase. Determine the full load voltage regulation at (a) 0.8 power

Determine the current for given capacitance values, Q. Consider the circuit...

Q. Consider the circuit of Figure. Determine and sketch i L (t) and v C (t) for capacitance values of (a) 1/6 F, (b) 1/8 F, and (c) 1 / 26 F. Note that the capacitance values ar

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