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

How to correct the error condition while copying file in dos, Q. How to Cor...

Q. How to Correct the error condition while copying file in DOS? In most case, DOS allows you to correct the error condition and retry the command (by pressing R). If the drive

Using network drive mappings, If various load generators need to access the...

If various load generators need to access the similar physical files, rather than having to remember to copy the files every time they change, each load generator can reference a c

Performance analysis, In order to calculate the performance of the program,...

In order to calculate the performance of the program, the normal form of analysis of the program is to simply measure the total amount of CPU time needed to implement the various p

Process of interaction design, This unit starts by discussing the importanc...

This unit starts by discussing the importance of involving users in the interaction design process, explaining the reasons why user involvement can be useful, the different degrees

What is small computer systems interface, Q. What is Small Computer Systems...

Q. What is Small Computer Systems Interface? The other well-liked way is to connect a disk drive to a PC by a SCSI interface. Common drive choice for high-end workstations or s

Illustrate the system architecture, Question: a) Explain why pervasive...

Question: a) Explain why pervasive computing can be termed as a "technology that disappears". b) List and describe four main components of a MOTE used in Wireless Sensor N

Define hyperlinks, Q. Define Hyperlinks? Hyperlinks, or links are one o...

Q. Define Hyperlinks? Hyperlinks, or links are one of the most significant characteristics of web pages. A link moves us from current page to a destination which is specified i

What are the different pieces of the virtual address, What are the differen...

What are the different pieces of the virtual address in a segmented paging? The various pieces of virtual address in a segmented paging are as demonstrated below:

Fundamental components of a CPU, Q. Fundamental components of a CPU? Th...

Q. Fundamental components of a CPU? The two fundamental components of a CPU are control unit and arithmetic and logic unit. The control unit of CPU selects and interprets progr

Measure of speed in page or line printer, Q. Measure of speed in Page or li...

Q. Measure of speed in Page or line Printer? Measure of speed relies on whether the printer is a Page Printer or Line. Printer: Let's understand these:  Line Printer:

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