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This commit is contained in:
Jeff Hill
2002-04-25 18:11:29 +00:00
parent 5897a8e4c5
commit 058aff221b
1 changed files with 18 additions and 20 deletions
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38
src/ca/catime.c
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@@ -430,18 +430,19 @@ LOCAL void printSearchStat ( const ti *pi, unsigned iterations )
*/
void timeIt ( tf *pfunc, ti *pItems, unsigned iterations, unsigned nBytes )
{
epicsTimeStamp end_time;
epicsTimeStamp start_time;
double delay;
unsigned inlineIter;
epicsTimeStamp end_time;
epicsTimeStamp start_time;
double delay;
unsigned inlineIter;
epicsTimeGetCurrent (&start_time);
(*pfunc) (pItems, iterations, &inlineIter);
epicsTimeGetCurrent (&end_time);
delay = epicsTimeDiffInSeconds (&end_time, &start_time);
if (delay>0.0) {
printf ("Elapsed Per Item = %12.8f sec, %10.1f Items per sec",
delay/(iterations*inlineIter), (iterations*inlineIter)/delay);
double freq = ( iterations * inlineIter ) / delay;
printf ( "Elapsed Per Item = %12.8f sec, %10.1f Items per sec",
1.0 / freq, freq );
if ( pItems != NULL ) {
printf(", %3.1f Mbps\n",
(inlineIter*nBytes*CHAR_BIT)/(delay*1e6));
@@ -459,24 +460,21 @@ void timeIt ( tf *pfunc, ti *pItems, unsigned iterations, unsigned nBytes )
/*
* test ()
*/
LOCAL void test (
ti *pItems,
unsigned iterations
)
LOCAL void test ( ti *pItems, unsigned iterations )
{
unsigned nBytes;
printf ("\tasync put test\n");
nBytes = (sizeof(caHdr) + OCT_ROUND(dbr_size[pItems[0].type])) * iterations;
timeIt (test_put, pItems, iterations, nBytes);
printf ( "\tasync put test\n");
nBytes = sizeof ( caHdr ) + OCT_ROUND( dbr_size[pItems[0].type] );
timeIt ( test_put, pItems, iterations, nBytes * iterations );
printf ("\tasync get test\n");
nBytes = (2 * sizeof(caHdr) + OCT_ROUND(dbr_size[pItems[0].type])) * (iterations/2);
timeIt (test_get, pItems, iterations/2, nBytes);
printf ( "\tasync get test\n");
nBytes = 2 * sizeof ( caHdr ) + OCT_ROUND ( dbr_size[pItems[0].type] );
timeIt ( test_get, pItems, iterations/2, nBytes * ( iterations / 2 ) );
printf ("\tsynch get test\n");
nBytes = (2 * sizeof(caHdr) + OCT_ROUND(dbr_size[pItems[0].type])) * (iterations/100);
timeIt (test_wait, pItems, iterations/100, nBytes);
nBytes = 2 * sizeof ( caHdr ) + OCT_ROUND ( dbr_size[pItems[0].type] );
timeIt ( test_wait, pItems, iterations/100, nBytes * ( iterations / 100 ) );
}
/*
@@ -526,8 +524,8 @@ int catime ( char *channelName, unsigned channelCount, enum appendNumberFlag app
nBytes += 2 * ( OCT_ROUND ( strlen ( pItemList[i].name ) ) + 2 * sizeof (caHdr) );
}
printf ("search test\n");
timeIt (test_search, pItemList, channelCount, nBytes);
printf ( "search test\n" );
timeIt ( test_search, pItemList, channelCount, nBytes );
printSearchStat ( pItemList, channelCount );
printf (