38   1.   

Linux  Solaris.    C++     -
, ++-     -
,   MPICH.       
 C++,      .

1.6.3. PVM:   


  PVM    () -
           -
 .   PVM-    
       -
  .   PVM :

   ,   ;

     ;

      ;

    (, SMP)';

 ""    (..    -
,       );

    (    
,     ).

PVM     ( )    ,  
   ,    -
  ,      .
PVM-        -
          -
.    PVM  ++-     6.
PVM        ,  
   . PVM    -
  MPMD (MIMD)  SPMD (SIMD).     -
         -
 PVM-,        MPI-.  -
 PVM  MPI     C++   .

1.6.4.  CORBA

CORBA      -
 .     CORBA 
 ,    CORBA  -
    .   
       

 - Massively Parallel Processors (   ), SMP - symmetric multi-
processor ( ).