Routines which handle dynamic processes, Computer Engineering

Assignment Help:

Q. Routines which handle dynamic processes?

number of routines which handle dynamic processes: 

  • int pvm_joingroup( char *group )

Enrolls calling process in a named group. group is a name of an existing group. Returns instance number. Instance numbers starts from 0 to number of group members minus 1. In PVM 3 a task can join more than one group. If a process leaves a group but then rejoins it that process may get a different instance number. 

  • int info = pvm_lvgroup( char *group )

Unenrolls calling process from a named group. 

  • int pvm_gettid( char *group, int inum )

Returns the tid of a process recognized by instance number and group name. 

  • int pvm_getinst( char *group, int tid )

Returns instance number in a group of PVM process. 

  • int size = pvm_gsize( char *group )

Returns number of members presently in named group. 

 int pvm_barrier( char *group, int count )

  Blocks calling process till all processes in a group have called it. count species the number of group members which must call pvm_barrier before they are all released.


Related Discussions:- Routines which handle dynamic processes

Explain time division switching, Explain Time Division Switching. Ti...

Explain Time Division Switching. Time Division Switching: A switching component can be shared at the same time with number of active speech circuits. It is the principle of

Resolution method, Resolution Method: For a minor miracle occurred in ...

Resolution Method: For a minor miracle occurred in 1965 where Alan Robinson published his resolution method as uses a method to generalised version of the resolution rule of i

What is ''preemption'' program, Program 'preemption' is? Ans. Forced de...

Program 'preemption' is? Ans. Forced de allocation of the CPU from a program that is executing on the CPU is called preemption program.

Define the public and extrn directives- assembler directives, Define the PU...

Define the PUBLIC and EXTRN directives- Assembler directives PUBLIC and EXTRN directives are very significant to modular programming. PUBLIC used to declare that labels of data

Explain extended binary coded decimal interchange code, Q. Explain Extended...

Q. Explain Extended Binary Coded Decimal Interchange Code? Extended Binary Coded Decimal Interchange Code (EBCDIC) is a character-encoding format employed by IBM mainframes. It

Parallelism based on granularity size-granularity, Parallelism based on G...

Parallelism based on Granularity size Granularity:  Granularity or Grain size is a determine which measure how much computation is devoted in a process.Granularity size is

Binary number system using 8 bit registers, Q. Binary number system using 8...

Q. Binary number system using 8 bit registers? Add 25 and -30 in binary number system using 8 bit registers using: Signed magnitude representation Signed 1's comple

Convert a JK flipflop to T type flipflop, With the help of a suitable diagr...

With the help of a suitable diagram, explain how do you convert a JK flipflop to T type flipflop. Ans. As here flip flop is JK flip flop and it is required to convert JK in T.

Explain with the help of examples fifo algorithms, Explain with the help of...

Explain with the help of examples FIFO algorithms? FIFO policy: This policy easy removes pages in the order they arrived into the main memory. By using this policy we easily

Add the equation by using 2's compliment, Add 20 and (-15) using 2's comple...

Add 20 and (-15) using 2's complement ? Ans. Addition of 20 and (-15) by using 2's complement as (20) 10 = 1 0 1 0 0                                                  (16

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