Answer / a.mohanbabu

In the von Neumann architecture, program and data are stored
in the same memory and managed by the same
information-handling subsystem.

In the Harvard architecture, program and data are stored and
handled by different subsystems. This is the essential
difference between the two architectures.

Answer / saikiran

vonNeumann-
In the first clock cycle the processor gets the instruction
from memory and decodes it. In the next clock cycle the
required data is taken from memory. For each instruction
this cycle repeats and hence needs two cycles to complete
an instruction.


Harvard-
Processor can complete an instruction in one cycle if
appropriate pipelining strategies are implemented

Answer / abilaash

later has 1 bus system but the other has multiple bus system

Answer / fatima

In von Neumann architecture the CPU can be either reading
an instruction or reading/writing data from or to the
memory.
In a computer using the Harvard architecture, the CPU can
both read an instruction and perform a data memory access
at the same time, even without a cache.

Answer / r.k,

von neumann
computer architecture program contains less no. of steps.
Where as harvard
computer architecture program contains more no. of steps.

What is negative frequency?

0 Answers  

What do you mean by traffic profile?

0 Answers   Ooredoo,

why clock frequency of microcontroller 8051 is chosen as 11.0592 MHZ?

5 Answers   Prolific,

i want to know fire safety factory purpose .. does fire mauual call point requires hooter or mcp has inbuilt siren...???

0 Answers   Sabnam Exports,

what does 74 in IC741 indicate?

2 Answers  

sir,i had a written test conducted by jindal steel and power ltd .so please forward me the type of questions asked in written test (technical)

0 Answers   Jindal,

I am a Electronics Communications Engineer.Please send us the important interview questions and answers.

0 Answers  

What is the impact of 3GDT in SGSN?

0 Answers   Ooredoo,

can i get all books inrpidshare

0 Answers  

Explain the difference between fixed-bias circuit & self-bias circuit?

0 Answers  

When batteries of different voltages are connected in parallel what happends

4 Answers   ID, Infosys,

How the cellular phone is working?

0 Answers