2 #include "addPrefetchEnhance.h"
5 extern int numTransAbort;
6 extern int numTransCommit;
7 extern int nchashSearch;
8 extern int nmhashSearch;
9 extern int nprehashSearch;
10 extern int nRemoteSend;
11 extern int numprefetchsites;
13 extern pfcstats_t *evalPrefetch;
15 void transStatsHandler(int sig, siginfo_t* info, void *context) {
17 printf("****** Transaction Stats ******\n");
18 printf("numTransAbort = %d\n", numTransAbort);
19 printf("numTransCommit = %d\n", numTransCommit);
20 printf("nchashSearch = %d\n", nchashSearch);
21 printf("nmhashSearch = %d\n", nmhashSearch);
22 printf("nprehashSearch = %d\n", nprehashSearch);
23 printf("nRemoteReadSend = %d\n", nRemoteSend);
27 for(i=0; i<numprefetchsites; i++) {
28 printf("siteid = %d, callCount = %d\n", i, evalPrefetch[i].callcount);
37 struct sigaction siga;
38 siga.sa_handler = NULL;
39 siga.sa_flags = SA_SIGINFO;
41 siga.sa_sigaction = &transStatsHandler;
42 sigemptyset(&siga.sa_mask);
43 sigaction(SIGUSR1, &siga, 0);