Changeset: 7cb15cb98fc1 for MonetDB
URL: http://dev.monetdb.org/hg/MonetDB?cmd=changeset;node=7cb15cb98fc1
Modified Files:
monetdb5/mal/mal_profiler.c
monetdb5/mal/mal_profiler.h
Branch: default
Log Message:
Export CPU load for use in holisitic indexing.
diffs (26 lines):
diff --git a/monetdb5/mal/mal_profiler.c b/monetdb5/mal/mal_profiler.c
--- a/monetdb5/mal/mal_profiler.c
+++ b/monetdb5/mal/mal_profiler.c
@@ -1363,6 +1363,11 @@ static int getCPULoad(char cpuload[BUFSI
return 0;
}
+// Give users the option to check for the system load between two heart beats
+double HeartbeatCPUload(void)
+{
+ return corestat[255].load;
+}
void profilerGetCPUStat(lng *user, lng *nice, lng *sys, lng *idle, lng *iowait)
{
(void) getCPULoad(0);
diff --git a/monetdb5/mal/mal_profiler.h b/monetdb5/mal/mal_profiler.h
--- a/monetdb5/mal/mal_profiler.h
+++ b/monetdb5/mal/mal_profiler.h
@@ -101,6 +101,7 @@ mal_export str stopProfiling(void);
mal_export str cleanupProfiler(void);
mal_export void initHeartbeat(void);
mal_export void stopHeartbeat(void);
+mal_export double HeartbeatCPUload(void);
mal_export int instrFilter(InstrPtr pci, str mod, str fcn);
mal_export void setFilter(Module cntxt, str mod, str fcn);
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