MYNODE(3)             iPSC(Reg.)/860 System             MYNODE(3)



NAME
     MYNODE - Get the node ID of the calling process.

SYNOPSIS
     long mynode()

RETURN VALUE
     The node ID of the calling process

ENVIRONMENT
     Host, Node

DISCUSSION
     Use mynode() to get the node ID of the calling process.
     Nodes within a cube are numbered consecutively from 0.

EXAMPLE
       long iam;

       main()
       {
       long node, type, pid, count;
       char rmsg[80],smsg[80];

          iam = mynode();

          if(!iam) {
             sprintf(smsg,"Hello from node %d\n",iam);
             csend(100,smsg,strlen(smsg) + 1,1,0);
          }
          else {
             crecv(100,rmsg,sizeof(rmsg));
             node = infonode();
             type = infotype();
             pid  = infopid();
             count = infocount();
             printf("node = %d\n",node);
             printf("type = %d\n",type);
             printf("pid = %d\n",pid);
             printf("count = %d\n",count);
          }
       }

ERRORS
mynode: No pid defined

     Use setpid() in the host program to define a host process
     ID.

SEE ALSO
     mypid(), numnodes()




Release 3.3.2        Last change: 3/17/1992                     1






MYNODE(3)             iPSC(Reg.)/860 System             MYNODE(3)























































Release 3.3.2        Last change: 3/17/1992                     2