/********************************************************************
* COPYRIGHT:
- * Copyright (c) 2002-2003, International Business Machines Corporation and
+ * Copyright (c) 2002-2004, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
static const char delim = '/';
static int32_t execCount = 0;
UPerfTest* UPerfTest::gTest = NULL;
-static const int MAXLINES = 40000;
-//static const char *currDir = ".";
-
+static const int MAXLINES = 40000;
+const char UPerfTest::gUsageString[] =
+ "Usage: %s [OPTIONS] [FILES]\n"
+ "\tReads the input file and prints out time taken in seconds\n"
+ "Options:\n"
+ "\t-h or -? or --help this usage text\n"
+ "\t-v or --verbose print extra information when processing files\n"
+ "\t-s or --sourcedir source directory for files followed by path\n"
+ "\t followed by path\n"
+ "\t-e or --encoding encoding of source files\n"
+ "\t-u or --uselen perform timing analysis on non-null terminated buffer using length\n"
+ "\t-f or --file-name file to be used as input data\n"
+ "\t-p or --passes Number of passes to be performed. Requires Numeric argument. Cannot be used with --time\n"
+ "\t-i or --iterations Number of iterations to be performed. Requires Numeric argument\n"
+ "\t-t or --time Threshold time for looping until in seconds. Requires Numeric argument.Cannot be used with --iterations\n"
+ "\t-l or --line-mode The data file should be processed in line mode\n"
+ "\t-b or --bulk-mode The data file should be processed in file based. Cannot be used with --line-mode\n"
+ "\t-L or --locale Locale for the test\n";
+
enum
{
HELP1,
static UOption options[]={
- UOPTION_HELP_H,
- UOPTION_HELP_QUESTION_MARK,
- UOPTION_VERBOSE,
- UOPTION_SOURCEDIR,
- UOPTION_ENCODING,
- UOPTION_DEF( "uselen", 'u', UOPT_NO_ARG),
- UOPTION_DEF( "file-name", 'f', UOPT_REQUIRES_ARG),
- UOPTION_DEF( "passes", 'p', UOPT_REQUIRES_ARG),
- UOPTION_DEF( "iterations", 'i', UOPT_REQUIRES_ARG),
- UOPTION_DEF( "time", 't', UOPT_REQUIRES_ARG),
- UOPTION_DEF( "line-mode", 'l', UOPT_NO_ARG),
- UOPTION_DEF( "bulk-mode", 'b', UOPT_NO_ARG),
- UOPTION_DEF( "locale", 'L', UOPT_REQUIRES_ARG)
- };
+ UOPTION_HELP_H,
+ UOPTION_HELP_QUESTION_MARK,
+ UOPTION_VERBOSE,
+ UOPTION_SOURCEDIR,
+ UOPTION_ENCODING,
+ UOPTION_DEF( "uselen", 'u', UOPT_NO_ARG),
+ UOPTION_DEF( "file-name", 'f', UOPT_REQUIRES_ARG),
+ UOPTION_DEF( "passes", 'p', UOPT_REQUIRES_ARG),
+ UOPTION_DEF( "iterations", 'i', UOPT_REQUIRES_ARG),
+ UOPTION_DEF( "time", 't', UOPT_REQUIRES_ARG),
+ UOPTION_DEF( "line-mode", 'l', UOPT_NO_ARG),
+ UOPTION_DEF( "bulk-mode", 'b', UOPT_NO_ARG),
+ UOPTION_DEF( "locale", 'L', UOPT_REQUIRES_ARG)
+};
UPerfTest::UPerfTest(int32_t argc, const char* argv[], UErrorCode& status){
const UChar* line=NULL;
int32_t len =0;
for (;;) {
- line = ucbuf_readline(ucharBuf,&len,&status);
- if(status == U_EOF||U_FAILURE(status)){
- break;
- }
- lines[numLines].name = new UChar[len];
- lines[numLines].len = len;
- memcpy(lines[numLines].name, line, len * U_SIZEOF_UCHAR);
-
- numLines++;
- len = 0;
- if (numLines >= maxLines) {
- maxLines += MAXLINES;
- ULine *newLines = new ULine[maxLines];
- if(newLines == NULL) {
- fprintf(stderr, "Out of memory reading line %d.\n", numLines);
- status= U_MEMORY_ALLOCATION_ERROR;
- delete lines;
- return NULL;
- }
-
- memcpy(newLines, lines, numLines*sizeof(ULine));
+ line = ucbuf_readline(ucharBuf,&len,&status);
+ if(line == NULL || U_FAILURE(status)){
+ break;
+ }
+ lines[numLines].name = new UChar[len];
+ lines[numLines].len = len;
+ memcpy(lines[numLines].name, line, len * U_SIZEOF_UCHAR);
+
+ numLines++;
+ len = 0;
+ if (numLines >= maxLines) {
+ maxLines += MAXLINES;
+ ULine *newLines = new ULine[maxLines];
+ if(newLines == NULL) {
+ fprintf(stderr, "Out of memory reading line %d.\n", (int)numLines);
+ status= U_MEMORY_ALLOCATION_ERROR;
delete lines;
- lines = newLines;
+ return NULL;
}
- }
- if(status==U_EOF){
- status =U_ZERO_ERROR;
+
+ memcpy(newLines, lines, numLines*sizeof(ULine));
+ delete lines;
+ lines = newLines;
+ }
}
return lines;
}
return FALSE;
}
if(iterations == 0) {
- n = time;
- // Run for specified duration in seconds
- if(verbose==TRUE){
- fprintf(stdout,"= %s calibrating %i seconds \n" ,name, n);
- }
-
- //n *= 1000; // s => ms
- //System.out.println("# " + meth.getName() + " " + n + " sec");
- int32_t failsafe = 1; // last resort for very fast methods
- t = 0;
- while (t < (int)(n * 0.9)) { // 90% is close enough
- if (loops == 0 || t == 0) {
- loops = failsafe;
- failsafe *= 10;
- } else {
- //System.out.println("# " + meth.getName() + " x " + loops + " = " + t);
- loops = (int)((double)n / t * loops + 0.5);
- if (loops == 0) {
- fprintf(stderr,"Unable to converge on desired duration");
- return FALSE;
- }
- }
- //System.out.println("# " + meth.getName() + " x " + loops);
- t = testFunction->time(loops,&status);
- if(U_FAILURE(status)){
- printf("Performance test failed with error: %s \n", u_errorName(status));
- break;
- }
- }
+ n = time;
+ // Run for specified duration in seconds
+ if(verbose==TRUE){
+ fprintf(stdout,"= %s calibrating %i seconds \n", name, (int)n);
+ }
+
+ //n *= 1000; // s => ms
+ //System.out.println("# " + meth.getName() + " " + n + " sec");
+ int32_t failsafe = 1; // last resort for very fast methods
+ t = 0;
+ while (t < (int)(n * 0.9)) { // 90% is close enough
+ if (loops == 0 || t == 0) {
+ loops = failsafe;
+ failsafe *= 10;
+ } else {
+ //System.out.println("# " + meth.getName() + " x " + loops + " = " + t);
+ loops = (int)((double)n / t * loops + 0.5);
+ if (loops == 0) {
+ fprintf(stderr,"Unable to converge on desired duration");
+ return FALSE;
+ }
+ }
+ //System.out.println("# " + meth.getName() + " x " + loops);
+ t = testFunction->time(loops,&status);
+ if(U_FAILURE(status)){
+ printf("Performance test failed with error: %s \n", u_errorName(status));
+ break;
+ }
+ }
} else {
- loops = iterations;
+ loops = iterations;
}
for(int32_t ps =0; ps < passes; ps++){
- long events = -1;
- fprintf(stdout,"= %s begin " ,name);
- if(verbose==TRUE){
- if(iterations > 0) {
- fprintf(stdout, "%i\n", loops);
- } else {
- fprintf(stdout, "%i\n", n);
- }
- } else {
- fprintf(stdout, "\n");
- }
- t = testFunction->time(loops, &status);
- if(U_FAILURE(status)){
- printf("Performance test failed with error: %s \n", u_errorName(status));
- break;
- }
- events = testFunction->getEventsPerIteration();
- //print info only in verbose mode
- if(verbose==TRUE){
+ long events = -1;
+ fprintf(stdout,"= %s begin " ,name);
+ if(verbose==TRUE){
+ if(iterations > 0) {
+ fprintf(stdout, "%i\n", (int)loops);
+ } else {
+ fprintf(stdout, "%i\n", (int)n);
+ }
+ } else {
+ fprintf(stdout, "\n");
+ }
+ t = testFunction->time(loops, &status);
+ if(U_FAILURE(status)){
+ printf("Performance test failed with error: %s \n", u_errorName(status));
+ break;
+ }
+ events = testFunction->getEventsPerIteration();
+ //print info only in verbose mode
+ if(verbose==TRUE){
/*
- if(events == -1){
- fprintf(stdout,"= %s end %f %i %i\n",name , t , loops, testFunction->getOperationsPerIteration());
- }else{
- fprintf(stdout,"= %s end %f %i %i %i\n",name , t , loops, testFunction->getOperationsPerIteration(), events);
- }
+ if(events == -1){
+ fprintf(stdout,"= %s end %f %i %i\n",name , t , loops, testFunction->getOperationsPerIteration());
+ }else{
+ fprintf(stdout,"= %s end %f %i %i %i\n",name , t , loops, testFunction->getOperationsPerIteration(), events);
+ }
*/
- if(events == -1){
- fprintf(stdout,"= %s end: %f loops: %i operations: %li \n",name , t , loops, testFunction->getOperationsPerIteration());
- }else{
- fprintf(stdout,"= %s end: %f loops: %i operations: %li events: %li\n",name , t , loops, testFunction->getOperationsPerIteration(), events);
- }
- }else{
+ if(events == -1){
+ fprintf(stdout, "= %s end: %f loops: %i operations: %li \n", name, t, (int)loops, testFunction->getOperationsPerIteration());
+ }else{
+ fprintf(stdout, "= %s end: %f loops: %i operations: %li events: %li\n", name, t, (int)loops, testFunction->getOperationsPerIteration(), events);
+ }
+ }else{
/*
- if(events == -1){
- fprintf(stdout,"= %f %i %i \n", t , loops, testFunction->getOperationsPerIteration());
- }else{
- fprintf(stdout,"= %f %i %i %i\n", t , loops, testFunction->getOperationsPerIteration(), events);
- }
+ if(events == -1){
+ fprintf(stdout,"= %f %i %i \n", t , loops, testFunction->getOperationsPerIteration());
+ }else{
+ fprintf(stdout,"= %f %i %i %i\n", t , loops, testFunction->getOperationsPerIteration(), events);
+ }
*/
- if(events == -1){
- fprintf(stdout,"= %s end %f %i %li\n",name , t , loops, testFunction->getOperationsPerIteration());
- }else{
- fprintf(stdout,"= %s end %f %i %li %li\n",name , t , loops, testFunction->getOperationsPerIteration(), events);
- }
- }
+ if(events == -1){
+ fprintf(stdout,"= %s end %f %i %li\n", name, t, (int)loops, testFunction->getOperationsPerIteration());
+ }else{
+ fprintf(stdout,"= %s end %f %i %li %li\n", name, t, (int)loops, testFunction->getOperationsPerIteration(), events);
+ }
+ }
}
delete testFunction;
}
const char* name = NULL;
do{
this->runIndexedTest( index, FALSE, name );
- if (!name) break;
+ if (!name)
+ break;
fprintf(stdout,name);
fprintf(stdout,"\n");
index++;
projects / apple / icu.git / blobdiff