Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Explain Performance Evaluation in parallel Computing
In this section, we will discuss the key attributes used to measure performance of a computer system. The performance characteristics are:
i) Cycle time (T): It's the unit of time for all operations of a computer system. It is the inverse of clock rate (l/f). The cycle time is signified in n sec.
ii) Cycles per Instruction (CPI): Different instructions receive different number of cycles for execution. Cycles per Instruction (CPI) is measurement of number of cycles per instruction
iii) Instruction count(IC): Number of total instructions in a program is known as instruction count.
If we presume that all instructions have equal number of cycles, then total execution time of a program would be
= Number of instruction in program * Number of cycle required by one instruction * Time of one cycle.
Hence, execution time would be T=IC*CPI*Tsec.
Basically the clock frequency of system is specified in MHz Also, the processor speed is measured in terms of million instructions per sec (MIPS).
Explain segmentation? Segment memory addressing divides memory into many segments. Each of these segments can be considered as a linear memory space. Every one of these segmen
Why is the Wait-For-Memory-Function-Completed step required when reading from or writing to the main memory? WMFC step is needed for the write control signal / read control si
types of internal conditioning with explanations and examples
Determine reduced Boolean equation and the Karnaugh Map? Illustration : Determine reduced Boolean equation and the Karnaugh Map for the truth table shown below:
define multipoint communication
What are the difference between heap and stack? The Stack is more or less responsible for maintaining track of what's executing into our code or what's been "called". The Heap
What is socket inheritance? Explain. Socket Inheritance: In a socket inheritance a reference count mechanism is utilized. Whenever a socket is first created, the system set
what is the theory used to check whether a number is negative or positive?
How can I printout the formulas in an Excel spreadsheet - rather than the results? Ans) The trick is to change the way Excel shows the worksheet before you choose to print. Ch
what is time out based schemes in concurrency control
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd