Synergy User Manual and Tutorial. - THE CORE MEMORY

Synergy User Manual and Tutorial
// Double array sent to worker
double dblArr[MAX] = {10000.1234, 2000.567,
300.89, 40.0, 5.01};
// String sent to worker
char sendMsg[50] = "A text string.\0";
// Struct sent to worker
struct person bob = {"Bob",
"123 Broad St.",
"Pliladelphia", "PA", "19124",
20, "brown", 70.5, "red"};
// Get host machine name
gethostname(host, sizeof(host));
// Open tuple spaces
printf("Master: Opening tuple spaces\n");
// Open problem tuple space
tsd = cnf_open("problem",0);
// Open result tuple space
res = cnf_open("result",0);
printf("Master: Tuple spaces open complete\n");
// Get number of processors
P = cnf_getP();
printf("Master: Processors %d\n", P);
// Put semaphore in problem tuple space
// Set name to sem
strcpy(tpname,"sem");
// Set length for semaphore
tplength = sizeof(int);
// Place the semaphore signal in problem ts
printf("Master: Putting semaphore\n");
status = cnf_tsput(tsd, tpname, &sem, tplength);
// Put int num in ts
// Set length of send entry
tplength = sizeof(int);
// Set name of entry to num
strcpy(tpname, "D_num");
printf("Master: Putting '%d' Length %d Name %s\n",
num, tplength, tpname);
// Put entry in tuple space
status = cnf_tsput(tsd, tpname, numPtr, tplength);
printf("Master: Put '%d' complete\n", num);
// Put long lnum in ts
// Set length of send entry
tplength = sizeof(long);
// Set name of entry to lnum
strcpy(tpname, "D_lnum");
printf("Master: Putting '%ld' Length %d Name %s\n",
lnum, tplength, tpname);
// Put entry in tuple space
status = cnf_tsput(tsd, tpname, lnumPtr, tplength);
printf("Master: Put '%ld' complete\n", lnum);
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