Programming languages array operations, Computer Engineering

Assignment Help:

Q. Programming languages array operations?

In programming languages array operations are written in compact form which frequently makes programs more understandable.

Consider the loop:

                s=0

                do i=1,n

                    a(i)=b(i)+c(i)

                     s=s+a(i)

                 end do

It can be written (in Fortran 90 notation) in following manner:

             a (1:n) = b(1:n) +c(1:n)

             s=sum (a(1:n))

Besides Fortran 90 there are numerous languages which provide succinct operations on arrays. A number of the mainly popular are and MATLAB and APL. Even though these languages weren't created for parallel computing relatively for expressiveness they can be used to state parallelism as array operations can be effortlessly executed in parallel. So all arithmetic operations (+, -, * /, **) included in vector expression may be performed in parallel. Intrinsic reduction functions like the sum above can be performed in a parallel too.


Related Discussions:- Programming languages array operations

Design requirements of sequential circuit, What are the Requirements to des...

What are the Requirements to design Sequential circuit Ans . Design Requirements of Sequential circuit: (i) The circuit specifications translated into a state diagram

What is an i/o interface, What is an I/O Interface? Input-output interf...

What is an I/O Interface? Input-output interface provides a method for transferring binary information among internal storage, like memory and CPU registers, and external I/O d

Two different ways of building a match code object, What are the two differ...

What are the two different ways of building a match code object? A match code can be built in two dissimilar ways: Logical structure: The matchcode data is set up not pe

What is sdram, Synchronous dynamic random access memory (SDRAM) is dynamic ...

Synchronous dynamic random access memory (SDRAM) is dynamic random access memory (DRAM) that is initialized with the system bus. Classic DRAM has an asynchronous interface, which m

Explain latex in matlab, Matlab already handles naturally easy LaTeX encodi...

Matlab already handles naturally easy LaTeX encodings that permit introducing Greek lettters or modifying the font size and appearance in plots.

Essential features of an algorithm, Necessary features of an algorithm: ...

Necessary features of an algorithm: 1.Input: The algorithm should take zero or more input. 2. Output: The algorithm should generate one or more outputs.  3. Definiteness:

Define the Load address for the first word of the program, Load address for...

Load address for the first word of the program is called? Ans. load address origin is known as load address for the first word of the program.

And-elimination rule, And-Elimination rule: In generally English says ...

And-Elimination rule: In generally English says that "if you know that lots of things are all true, so you know like any one of them is also true". Because you can specify a c

Open system interconnection networking model, Q. Open System Interconnectio...

Q. Open System Interconnection Networking Model? An open system is a model which allows any two different systems to communicate regardless of their underlying architecture. Th

Describe the forms tag, Now let's get a grip on how to add interactivity to...

Now let's get a grip on how to add interactivity to your web documents by way of the tag. With this tag you can add to your web pages a guestbook, surveys, order forms, ge

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