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!
Instruction Level
It refers to condition where different instructions of a program are implemented by different processing elements. Most processors have various execution units and can implement various instructions (generally machine level) at the same time. Good compilers may reorder instructions to make the most of instruction throughput. Often a processor itself is able to do this. Current processors even parallelize execution of micro steps of instructions within the same pipe. The initial use of instruction level parallelism in designing PE's to improve processing pace is pipelining. Pipelining was broadly used in early 'Reduced Instruction Set Computer (RISC).' After RISC, super scalar processors were created which execute multiple instructions in single clock cycle. The super scalar processor design uses the parallelism available at instruction level by improving number of arithmetic and functional units in PE's. The idea of instruction level parallelism was further edited and applied in design of Very Large Instruction Word (VLIW) processor, in which one instruction word encodes more than one operation. The concept of implementing some instructions of a program in parallel by scheduling them on a single processor has been a key driving force in the design of current processors.
What is a symbolic constant? How it is defined ? Symbolic constants are constants of any type declared by using the #define compiler directive. It is a preprocessor directive.
Discuss the applications of thermodynamics in field of energy technology Sol: Thermodynamics has wide applications as basis of thermal engineering. Nearly all process and engi
Consider a processor with a 4-stage pipeline. Each time a conditional branch is encountered, the pipeline must be flushed (3 partially completed instructions are lost). Determine
Internal Organization of memory chip: Word line & bit lines 16x8 organization : 16 words of 8 bits per Form of an array
1. (a) Given a baseband bus with station 1 located at 10m, station 2 located at 1000m, and station 3 located at 1010 meters (see diagram above). If the data rate of the bus is 10 M
What are the differences between user level threads and kernel supported threads? A thread, sometimes termed a lightweight process (LWP), is a fundamental unit of CPU utilizati
Explain a binary semaphore with the help of an example? An abstract data type (ADT) is a semaphore which defines a nonnegative integer variable that apart from initialization i
Discuss the various enhanced services that can be made available to the subscribers because of stored program control. One of the instant benefits of stored program control is
Breadth First Search: Given a set of operators o1, ..., on in a breadth first search, every time a new state is reached, an action for each operator on s is added to the bot
What is Page stealing? Ans. Taking page frames other working sets is called Page stealing.
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