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 nSoftAbort;
12 extern int numprefetchsites;
14 extern pfcstats_t *evalPrefetch;
16 void transStatsHandler(int sig, siginfo_t* info, void *context) {
18 printf("****** Transaction Stats ******\n");
19 printf("numTransAbort = %d\n", numTransAbort);
20 printf("numTransCommit = %d\n", numTransCommit);
21 printf("nchashSearch = %d\n", nchashSearch);
22 printf("nmhashSearch = %d\n", nmhashSearch);
23 printf("nprehashSearch = %d\n", nprehashSearch);
24 printf("nRemoteReadSend = %d\n", nRemoteSend);
25 printf("nSoftAbort = %d\n", nSoftAbort);
29 for(i=0; i<numprefetchsites; i++) {
30 printf("siteid = %d, callCount = %d\n", i, evalPrefetch[i].callcount);
39 struct sigaction siga;
40 siga.sa_handler = NULL;
41 siga.sa_flags = SA_SIGINFO;
43 siga.sa_sigaction = &transStatsHandler;
44 sigemptyset(&siga.sa_mask);
45 sigaction(SIGUSR1, &siga, 0);