224  6.    ...

 (  NLP-)      
 NLP-  ,    NLP-.  -
       -
   ,   (  )  , -
   .  ,   PVM-
,      ,  ,   
       PVM-.

       
  ++-.  ,      PVM-
   main ()   ,    main () ( 
  ).     PVM-  , 
.        , -
  ,   .    PVM-
     : SPMD (  SIMD)  MPMD
(  MIMD).   SPMD      -
 ,     .   MPMD   
       .  
     (SPMD  MPMD),    -
    .   
  PVM-   . 6.4.

6.2.5.1.   SPMD (SIMD)   PVM-
 ++-

 1  . 6.4  ,    main () -
  1  N ,          -
,     .    
 .   6.1   main (),   
pvm_spawn().

//  6.1.   pvm_spawn() 
//               main()

int main(int argc, char *argv[])
{

int Taskld[10] ;

int Taskld2[5] ;

// 1- :

pvm_spawn("set_combination",NULL,0,"",10,TaskId) ;

// 2- :

pvm_spawn( "set_combination", argv, 0 , "", 5, Taskld2 ) ;

//. . .
}

  6.1     10 .    -
      ,   
set_combination.     pvm_spawn()  Taskid
   PVM-.     6.1 
 Tasklds,      pvm_send ()  -
 ,     .   -
 ,   pvm_send ()   -.