Functions employed for messaging passing, Computer Engineering

Assignment Help:

Q. Functions employed for messaging passing?

The functions employed for messaging passing are:

int MPI_Send(void *msgaddr, int count, MPI_Datatype datatype, int dest, int tag, MPI_Comm  comm.)

on return, msg can be reused instantaneously.

int MPI_Recv(void *msgaddr, int count,  MPI_Datatype datatype, int dest, int tag, MPI_Comm  comm.)

on return, msg comprises requested message.

MPI message passing can be either collective or point to point.


Related Discussions:- Functions employed for messaging passing

Explain program interpretation process, Explain program interpretation pr...

Explain program interpretation process. In a program interpretation process , the interpreter reads the source program and stores this in its memory. This bridges an executi

Doubly linked list, A doubly linked list is like a linked list except that ...

A doubly linked list is like a linked list except that each node has a pointer both to the next node in the list and to the previous node in the list. There are also pointers to th

Explain chaining method, Chaining: In this method, instead of hashing func...

Chaining: In this method, instead of hashing function value as location we use it as an index into an array of pointers. Every pointer access a chain that holds the element having

Define encapsulation- object oriented technology, Define Encapsulation- obj...

Define Encapsulation- object-oriented technology Encapsulation also called as information hiding, is the characteristic of separating the external aspects of an object, from t

Explain difference between security and protection, Explain difference betw...

Explain difference between Security and Protection? Protection mechanism: The subsequent mechanisms are commonly utilized for protecting files having programs and data. (a

Example of time division multiplexing, Two computers using TDM take up turn...

Two computers using TDM take up turns to send 100-bytes packet over a shared channel that operates at 64000 bits per second. The hardware takes 100 microseconds after one computer

How many bits are required for a ladder d/a converter, How many bits are re...

How many bits are required at the input of a ladder D/A converter, if it is required to give a resolution of 5mV and if the full scale output is +5V. Find the %age resolution.

What is a breeder reactor, Q. What is a breeder reactor? 92 U 238 and...

Q. What is a breeder reactor? 92 U 238 and 90 Th 232 aren't fissile materials but are abundant in nature. In the reactor these are able to be converted into a fissile mater

Determine the operations from functions, Operations from Functions As ...

Operations from Functions As we know, function is actually operations on object. These   functions could be simple and summarized on object model. Organise functions into oper

Authorization bypass, Authorization Bypass is a frighteningly easy process ...

Authorization Bypass is a frighteningly easy process which can be employed with poorly designed applications or content management frameworks. You know how it is... you run a small

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