| Routine Name | Operation | 
| pvm_archcode |  		
Returns the data representation code for a PVM architecture name. | 
| pvm_delete |  		
Delete data from pvmd database | 
  
| pvm_gather | 		
A specified member of the group receives messages from each member of the 
group and gathers these messages into a single array. | 
  
| pvm_getfds |  		
Get file descriptors in use by PVM. | 
  
| pvm_getinst |  		
Returns the instance number in a group of a PVM process. | 
  
| pvm_getmwid  | 	 
Get wait ID of a message. | 
  
| pvm_gettmask |  	
Get trace mask of a task or its children. | 
  
| pvm_gsize |  		
Returns the number of members presently in the named group. | 
  
| pvm_insert |  		
Store data in pvmd database | 
  
| pvm_joingroup |  		
Enrolls the calling process in a named group. | 
  
| pvm_lookup |  	
Retrieve data from pvmd database  | 
 
| pvm_lvgroup |  	
Unenrolls the calling process from a named group. | 
  
| pvm_recvf | 		
Redefines the comparison function used to accept messages. | 
  
| pvm_reduce |  		
Performs a reduction operation over members of the specified group. | 
   
| pvm_reg_hoster  | 		
Register task as PVM slave starter. | 
  
| pvm_reg_rm  | 	
Register task as PVM resource manager. | 
  
| pvm_reg_tasker | 	
Register task as PVM task starter. | 
  
| pvm_scatter  | 
Sends to each member of a group a section of an array from a specified 
member of the group. | 
  
| pvm_sendsig  | 		
Sends a signal to another PVM process. | 
  
| pvm_setmwid  | 	 
Set wait ID of a message. | 
    
| pvm_settmask  | 	
Set trace mask of a task or its children. |