icu4c/source/test/testmap/testmap
icu4c/source/test/testmap/testmap.plg
icu4c/source/test/thaitest/Makefile
-icu4c/source/test/threadtest/Makefile
icu4c/source/test/tmp
icu4c/source/tools/Makefile
icu4c/source/tools/ctestfw/*.ao
+++ /dev/null
-## Makefile.in for ICU - test/threadtest
-## Copyright (c) 2001-2011, International Business Machines Corporation and
-## others. All Rights Reserved.
-
-## Source directory information
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
-
-top_builddir = ../..
-
-include $(top_builddir)/icudefs.mk
-
-## Platform-specific setup
-include @platform_make_fragment@
-
-## Build directory information
-subdir = test/threadtest
-
-## Extra files to remove for 'make clean'
-CLEANFILES = *~ $(DEPS)
-
-## Target information
-TARGET = threadtest
-
-DEFS = @DEFS@
-CPPFLAGS = @CPPFLAGS@ -I$(top_srcdir)/common -I$(top_srcdir)/i18n
-CFLAGS = @CFLAGS@
-CXXFLAGS = @CXXFLAGS@
-ENABLE_RPATH = @ENABLE_RPATH@
-ifeq ($(ENABLE_RPATH),YES)
-RPATHLDFLAGS = $(LD_RPATH)$(LD_RPATH_PRE)$(libdir)
-endif
-LDFLAGS = @LDFLAGS@ $(RPATHLDFLAGS)
-LIBS = $(LIBICUI18N) $(LIBICUUC) @LIBS@ @LIB_M@
-
-OBJECTS = threadtest.o stringtest.o converttest.o
-
-DEPS = $(OBJECTS:.o=.d)
-
-## List of phony targets
-.PHONY : all all-local install install-local clean clean-local \
-distclean distclean-local dist dist-local check check-local
-
-## Clear suffix list
-.SUFFIXES :
-
-## List of standard targets
-all: all-local
-install: install-local
-clean: clean-local
-distclean : distclean-local
-dist: dist-local
-check: all check-local
-
-all-local: $(TARGET)
-
-install-local:
-
-dist-local:
-
-clean-local:
- test -z "$(CLEANFILES)" || $(RMV) $(CLEANFILES)
- $(RMV) $(OBJECTS) $(TARGET)
-
-distclean-local: clean-local
- $(RMV) Makefile
-
-check-local: all-local
-
-Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
- cd $(top_builddir) \
- && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
-
-$(TARGET) : $(OBJECTS)
- $(LINK.cc) -o $@ $^ $(LIBS)
- $(POST_BUILD_STEP)
-
-invoke:
- ICU_DATA=$${ICU_DATA:-$(top_builddir)/data/} TZ=PST8PDT $(INVOKE) $(INVOCATION)
-
-ifeq (,$(MAKECMDGOALS))
--include $(DEPS)
-else
-ifneq ($(patsubst %clean,,$(MAKECMDGOALS)),)
-ifneq ($(patsubst %install,,$(MAKECMDGOALS)),)
--include $(DEPS)
-endif
-endif
-endif
-
+++ /dev/null
-//
-//********************************************************************
-// Copyright (C) 2002-2003, International Business Machines
-// Corporation and others. All Rights Reserved.
-//********************************************************************
-//
-// File converttest.cpp
-//
-
-#include "threadtest.h"
-#include "unicode/utypes.h"
-#include "unicode/ucnv.h"
-#include "unicode/uclean.h"
-#include "stdio.h"
-
-U_CAPI UBool U_EXPORT2 ucnv_cleanup();
-
-class ConvertThreadTest: public AbstractThreadTest {
-public:
- ConvertThreadTest();
- virtual ~ConvertThreadTest();
- virtual void check();
- virtual void runOnce();
-
-private:
- UConverter *fCnv;
-};
-
-
-ConvertThreadTest::ConvertThreadTest() {
- UErrorCode err = U_ZERO_ERROR;
-
- fCnv = ucnv_open("gb18030", &err);
- if (U_FAILURE(err)) {
- fprintf(stderr, "ConvertTest - could not ucnv_open(\"gb18030\")\n");
- fCnv = NULL;
- }
-};
-
-
-ConvertThreadTest::~ConvertThreadTest() {
- ucnv_close(fCnv);
- fCnv = 0;
-}
-
-void ConvertThreadTest::runOnce() {
- UErrorCode err = U_ZERO_ERROR;
- UConverter *cnv1;
- UConverter *cnv2;
- char buf[U_CNV_SAFECLONE_BUFFERSIZE];
- int32_t bufSize = U_CNV_SAFECLONE_BUFFERSIZE;
-
- cnv1 = ucnv_open("shift_jis", &err);
- if (U_FAILURE(err)) {
- fprintf(stderr, "ucnv_open(\"shift_jis\") failed.\n");
- }
-
- cnv2 = ucnv_safeClone(fCnv, // The source converter, common to all threads.
- buf,
- &bufSize,
- &err);
- if (U_FAILURE(err)) {
- fprintf(stderr, "ucnv_safeClone() failed.\n");
- }
- ucnv_close(cnv1);
- ucnv_close(cnv2);
- ucnv_flushCache();
-}
-
-void ConvertThreadTest::check() {
- UErrorCode err = U_ZERO_ERROR;
-
- if (fCnv) {ucnv_close(fCnv);}
- //if (ucnv_cleanup () == FALSE) {
- // fprintf(stderr, "ucnv_cleanup() failed - cache was not empty.\n");
- //}
- fCnv = ucnv_open("gb18030", &err);
- if (U_FAILURE(err)) {
- fprintf(stderr, "ConvertTest::check() - could not redo ucnv_open(\"gb18030\")\n");
- fCnv = NULL;
- }
-}
-
-
-AbstractThreadTest *createConvertTest() {
- return new ConvertThreadTest();
-}
-
+++ /dev/null
-//
-//********************************************************************
-// Copyright (C) 2002, International Business Machines
-// Corporation and others. All Rights Reserved.
-//********************************************************************
-//
-// File stringtest.cpp
-//
-
-#include "threadtest.h"
-#include "unicode/unistr.h"
-#include "stdio.h"
-
-class StringThreadTest: public AbstractThreadTest {
-public:
- StringThreadTest();
- virtual ~StringThreadTest();
- virtual void check();
- virtual void runOnce();
- void makeStringCopies(int recursionCount);
-
-private:
- UnicodeString *fCleanStrings;
- UnicodeString *fSourceStrings;
-};
-
-StringThreadTest::StringThreadTest() {
- // cleanStrings and sourceStrings are separately initialized to the same values.
- // cleanStrings are never touched after in any remotely unsafe way.
- // sourceStrings are copied during the test, which will run their buffer's reference
- // counts all over the place.
- fCleanStrings = new UnicodeString[5];
- fSourceStrings = new UnicodeString[5];
-
- fCleanStrings[0] = "When sorrows come, they come not single spies, but in batallions.";
- fSourceStrings[0] = "When sorrows come, they come not single spies, but in batallions.";
- fCleanStrings[1] = "Away, you scullion! You rampallion! You fustilarion! I'll tickle your catastrophe!";
- fSourceStrings[1] = "Away, you scullion! You rampallion! You fustilarion! I'll tickle your catastrophe!";
- fCleanStrings[2] = "hot";
- fSourceStrings[2] = "hot";
- fCleanStrings[3] = "";
- fSourceStrings[3] = "";
- fCleanStrings[4] = "Tomorrow, and tomorrow, and tomorrow,\n"
- "Creeps in this petty pace from day to day\n"
- "To the last syllable of recorded time;\n"
- "And all our yesterdays have lighted fools \n"
- "The way to dusty death. Out, out brief candle!\n"
- "Life's but a walking shadow, a poor player\n"
- "That struts and frets his hour upon the stage\n"
- "And then is heard no more. It is a tale\n"
- "Told by and idiot, full of sound and fury,\n"
- "Signifying nothing.\n";
- fSourceStrings[4] = "Tomorrow, and tomorrow, and tomorrow,\n"
- "Creeps in this petty pace from day to day\n"
- "To the last syllable of recorded time;\n"
- "And all our yesterdays have lighted fools \n"
- "The way to dusty death. Out, out brief candle!\n"
- "Life's but a walking shadow, a poor player\n"
- "That struts and frets his hour upon the stage\n"
- "And then is heard no more. It is a tale\n"
- "Told by and idiot, full of sound and fury,\n"
- "Signifying nothing.\n";
-};
-
-
-StringThreadTest::~StringThreadTest() {
- delete [] fCleanStrings;
- delete [] fSourceStrings;
-}
-
-
-void StringThreadTest::runOnce() {
- makeStringCopies(25);
-}
-
-void StringThreadTest::makeStringCopies(int recursionCount) {
- UnicodeString firstGeneration[5];
- UnicodeString secondGeneration[5];
- UnicodeString thirdGeneration[5];
- UnicodeString fourthGeneration[5];
-
- // Make four generations of copies of the source strings, in slightly variant ways.
- //
- int i;
- for (i=0; i<5; i++) {
- firstGeneration[i] = fSourceStrings[i];
- secondGeneration[i] = firstGeneration[i];
- thirdGeneration[i] = UnicodeString(secondGeneration[i]);
- // fourthGeneration[i] = UnicodeString("Lay on, MacDuff, And damn'd be him that first cries, \"Hold, enough!\"");
- fourthGeneration[i] = UnicodeString();
- fourthGeneration[i] = thirdGeneration[i];
- }
-
-
- // Recurse to make even more copies of the strings/
- //
- if (recursionCount > 0) {
- makeStringCopies(recursionCount-1);
- }
-
-
- // Verify that all four generations are equal.
- for (i=0; i<5; i++) {
- if (firstGeneration[i] != fSourceStrings[i] ||
- firstGeneration[i] != secondGeneration[i] ||
- firstGeneration[i] != thirdGeneration[i] ||
- firstGeneration[i] != fourthGeneration[i])
- {
- fprintf(stderr, "Error, strings don't compare equal.\n");
- }
- }
-
-};
-
-
-void StringThreadTest::check() {
- //
- // Check that the reference counts on the buffers for all of the source strings
- // are one. The ref counts will have run way up while the test threads
- // make numerous copies of the strings, but at the top of the loop all
- // of the copies should be gone.
- //
- int i;
-
- for (i=0; i<5; i++) {
- if (fSourceStrings[i].fFlags & UnicodeString::kRefCounted) {
- const UChar *buf = fSourceStrings[i].getBuffer();
- uint32_t refCount = fSourceStrings[i].refCount();
- if (refCount != 1) {
- fprintf(stderr, "\nFailure. SourceString Ref Count was %d, should be 1.\n", refCount);
- }
- }
- }
-};
-
-
-//
-// Factory functoin for StringThreadTest.
-// C function lets ThreadTest create StringTests without needing StringThreadTest header.
-//
-AbstractThreadTest *createStringTest() {
- return new StringThreadTest();
-};
+++ /dev/null
-//
-//********************************************************************
-// Copyright (C) 2002-2011, International Business Machines
-// Corporation and others. All Rights Reserved.
-//********************************************************************
-//
-// File threadtest.cpp
-//
-
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-
-#include "unicode/utypes.h"
-#include "unicode/uclean.h"
-#include "umutex.h"
-#include "threadtest.h"
-
-AbstractThreadTest::~AbstractThreadTest() {}
-
-//------------------------------------------------------------------------------
-//
-// Factory functions for creating different test types.
-//
-//------------------------------------------------------------------------------
-extern AbstractThreadTest *createStringTest();
-extern AbstractThreadTest *createConvertTest();
-
-
-
-//------------------------------------------------------------------------------
-//
-// Windows specific code for starting threads
-//
-//------------------------------------------------------------------------------
-#if U_PLATFORM_USES_ONLY_WIN32_API
-
-#include "Windows.h"
-#include "process.h"
-
-
-
-typedef void (*ThreadFunc)(void *);
-
-class ThreadFuncs // This class isolates OS dependent threading
-{ // functions from the rest of ThreadTest program.
-public:
- static void Sleep(int millis) {::Sleep(millis);};
- static void startThread(ThreadFunc, void *param);
- static unsigned long getCurrentMillis();
- static void yield() {::Sleep(0);};
-};
-
-void ThreadFuncs::startThread(ThreadFunc func, void *param)
-{
- unsigned long x;
- x = _beginthread(func, 0x10000, param);
- if (x == -1)
- {
- fprintf(stderr, "Error starting thread. Errno = %d\n", errno);
- exit(-1);
- }
-}
-
-unsigned long ThreadFuncs::getCurrentMillis()
-{
- return (unsigned long)::GetTickCount();
-}
-
-
-
-
-// #elif defined (POSIX)
-#else
-
-//------------------------------------------------------------------------------
-//
-// UNIX specific code for starting threads
-//
-//------------------------------------------------------------------------------
-#include <pthread.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sched.h>
-#include <sys/timeb.h>
-
-
-extern "C" {
-
-
-typedef void (*ThreadFunc)(void *);
-typedef void *(*pthreadfunc)(void *);
-
-class ThreadFuncs // This class isolates OS dependent threading
-{ // functions from the rest of ThreadTest program.
-public:
- static void Sleep(int millis);
- static void startThread(ThreadFunc, void *param);
- static unsigned long getCurrentMillis();
- static void yield() {sched_yield();};
-};
-
-void ThreadFuncs::Sleep(int millis)
-{
- int seconds = millis/1000;
- if (seconds <= 0) seconds = 1;
- ::sleep(seconds);
-}
-
-
-void ThreadFuncs::startThread(ThreadFunc func, void *param)
-{
- unsigned long x;
-
- pthread_t tId;
- //thread_t tId;
-#if defined(_HP_UX) && defined(XML_USE_DCE)
- x = pthread_create( &tId, pthread_attr_default, (pthreadfunc)func, param);
-#else
- pthread_attr_t attr;
- pthread_attr_init(&attr);
- x = pthread_create( &tId, &attr, (pthreadfunc)func, param);
-#endif
- if (x == -1)
- {
- fprintf(stderr, "Error starting thread. Errno = %d\n", errno);
- exit(-1);
- }
-}
-
-unsigned long ThreadFuncs::getCurrentMillis() {
- timeb aTime;
- ftime(&aTime);
- return (unsigned long)(aTime.time*1000 + aTime.millitm);
-}
-}
-
-
-// #else
-// #error This platform is not supported
-#endif
-
-
-
-//------------------------------------------------------------------------------
-//
-// struct runInfo Holds the info extracted from the command line and data
-// that is shared by all threads.
-// There is only one of these, and it is static.
-// During the test, the threads will access this info without
-// any synchronization.
-//
-//------------------------------------------------------------------------------
-const int MAXINFILES = 25;
-struct RunInfo
-{
- bool quiet;
- bool verbose;
- int numThreads;
- int totalTime;
- int checkTime;
- AbstractThreadTest *fTest;
- bool stopFlag;
- bool exitFlag;
- int32_t runningThreads;
-};
-
-
-//------------------------------------------------------------------------------
-//
-// struct threadInfo Holds information specific to an individual thread.
-// One of these is set up for each thread in the test.
-// The main program monitors the threads by looking
-// at the status stored in these structs.
-//
-//------------------------------------------------------------------------------
-struct ThreadInfo
-{
- bool fHeartBeat; // Set true by the thread each time it finishes
- // a test.
- unsigned int fCycles; // Number of cycles completed.
- int fThreadNum; // Identifying number for this thread.
- ThreadInfo() {
- fHeartBeat = false;
- fCycles = 0;
- fThreadNum = -1;
- }
-};
-
-
-//
-//------------------------------------------------------------------------------
-//
-// Global Data
-//
-//------------------------------------------------------------------------------
-RunInfo gRunInfo;
-ThreadInfo *gThreadInfo;
-UMTX gStopMutex; // Lets main thread suspend test threads.
-UMTX gInfoMutex; // Synchronize access to data passed between
- // worker threads and the main thread
-
-
-//----------------------------------------------------------------------
-//
-// parseCommandLine Read through the command line, and save all
-// of the options in the gRunInfo struct.
-//
-// Display the usage message if the command line
-// is no good.
-//
-// Probably ought to be a member function of RunInfo.
-//
-//----------------------------------------------------------------------
-
-void parseCommandLine(int argc, char **argv)
-{
- gRunInfo.quiet = false; // Set up defaults for run.
- gRunInfo.verbose = false;
- gRunInfo.numThreads = 2;
- gRunInfo.totalTime = 0;
- gRunInfo.checkTime = 10;
-
- try // Use exceptions for command line syntax errors.
- {
- int argnum = 1;
- while (argnum < argc)
- {
- if (strcmp(argv[argnum], "-quiet") == 0)
- gRunInfo.quiet = true;
- else if (strcmp(argv[argnum], "-verbose") == 0)
- gRunInfo.verbose = true;
- else if (strcmp(argv[argnum], "--help") == 0 ||
- (strcmp(argv[argnum], "?") == 0)) {throw 1; }
-
- else if (strcmp(argv[argnum], "-threads") == 0)
- {
- ++argnum;
- if (argnum >= argc)
- throw 1;
- gRunInfo.numThreads = atoi(argv[argnum]);
- if (gRunInfo.numThreads < 0)
- throw 1;
- }
- else if (strcmp(argv[argnum], "-time") == 0)
- {
- ++argnum;
- if (argnum >= argc)
- throw 1;
- gRunInfo.totalTime = atoi(argv[argnum]);
- if (gRunInfo.totalTime < 1)
- throw 1;
- }
- else if (strcmp(argv[argnum], "-ctime") == 0)
- {
- ++argnum;
- if (argnum >= argc)
- throw 1;
- gRunInfo.checkTime = atoi(argv[argnum]);
- if (gRunInfo.checkTime < 1)
- throw 1;
- }
- else if (strcmp(argv[argnum], "string") == 0)
- {
- gRunInfo.fTest = createStringTest();
- }
- else if (strcmp(argv[argnum], "convert") == 0)
- {
- gRunInfo.fTest = createConvertTest();
- }
- else
- {
- fprintf(stderr, "Unrecognized command line option. Scanning \"%s\"\n",
- argv[argnum]);
- throw 1;
- }
- argnum++;
- }
- // We've reached the end of the command line parameters.
- // Fail if no test name was specified.
- if (gRunInfo.fTest == NULL) {
- fprintf(stderr, "No test specified.\n");
- throw 1;
- }
-
- }
- catch (int)
- {
- fprintf(stderr, "usage: threadtest [-threads nnn] [-time nnn] [-quiet] [-verbose] test-name\n"
- " -quiet Suppress periodic status display. \n"
- " -verbose Display extra messages. \n"
- " -threads nnn Number of threads. Default is 2. \n"
- " -time nnn Total time to run, in seconds. Default is forever.\n"
- " -ctime nnn Time between extra consistency checks, in seconds. Default 10\n"
- " testname string | convert\n"
- );
- exit(1);
- }
-}
-
-
-
-
-
-//----------------------------------------------------------------------
-//
-// threadMain The main function for each of the swarm of test threads.
-// Run in a loop, executing the runOnce() test function each time.
-//
-//
-//----------------------------------------------------------------------
-
-extern "C" {
-
-void threadMain (void *param)
-{
- ThreadInfo *thInfo = (ThreadInfo *)param;
-
- if (gRunInfo.verbose)
- printf("Thread #%d: starting\n", thInfo->fThreadNum);
- umtx_atomic_inc(&gRunInfo.runningThreads);
-
- //
- //
- while (true)
- {
- if (gRunInfo.verbose )
- printf("Thread #%d: starting loop\n", thInfo->fThreadNum);
-
- //
- // If the main thread is asking us to wait, do so by locking gStopMutex
- // which will block us, since the main thread will be holding it already.
- //
- umtx_lock(&gInfoMutex);
- UBool stop = gRunInfo.stopFlag; // Need mutex for processors with flakey memory models.
- umtx_unlock(&gInfoMutex);
-
- if (stop) {
- if (gRunInfo.verbose) {
- fprintf(stderr, "Thread #%d: suspending\n", thInfo->fThreadNum);
- }
- umtx_atomic_dec(&gRunInfo.runningThreads);
- while (gRunInfo.stopFlag) {
- umtx_lock(&gStopMutex);
- umtx_unlock(&gStopMutex);
- }
- umtx_atomic_inc(&gRunInfo.runningThreads);
- if (gRunInfo.verbose) {
- fprintf(stderr, "Thread #%d: restarting\n", thInfo->fThreadNum);
- }
- }
-
- //
- // The real work of the test happens here.
- //
- gRunInfo.fTest->runOnce();
-
- umtx_lock(&gInfoMutex);
- thInfo->fHeartBeat = true;
- thInfo->fCycles++;
- UBool exitNow = gRunInfo.exitFlag;
- umtx_unlock(&gInfoMutex);
-
- //
- // If main thread says it's time to exit, break out of the loop.
- //
- if (exitNow) {
- break;
- }
- }
-
- umtx_atomic_dec(&gRunInfo.runningThreads);
-
- // Returning will kill the thread.
- return;
-}
-
-}
-
-
-
-
-//----------------------------------------------------------------------
-//
-// main
-//
-//----------------------------------------------------------------------
-
-int main (int argc, char **argv)
-{
- //
- // Parse the command line options, and create the specified kind of test.
- //
- parseCommandLine(argc, argv);
-
-
- //
- // Fire off the requested number of parallel threads
- //
-
- if (gRunInfo.numThreads == 0)
- exit(0);
-
- gRunInfo.exitFlag = FALSE;
- gRunInfo.stopFlag = TRUE; // Will cause the new threads to block
- umtx_lock(&gStopMutex);
-
- gThreadInfo = new ThreadInfo[gRunInfo.numThreads];
- int threadNum;
- for (threadNum=0; threadNum < gRunInfo.numThreads; threadNum++)
- {
- gThreadInfo[threadNum].fThreadNum = threadNum;
- ThreadFuncs::startThread(threadMain, &gThreadInfo[threadNum]);
- }
-
-
- unsigned long startTime = ThreadFuncs::getCurrentMillis();
- int elapsedSeconds = 0;
- int timeSinceCheck = 0;
-
- //
- // Unblock the threads.
- //
- gRunInfo.stopFlag = FALSE; // Unblocks the worker threads.
- umtx_unlock(&gStopMutex);
-
- //
- // Loop, watching the heartbeat of the worker threads.
- // Each second,
- // display "+" if all threads have completed at least one loop
- // display "." if some thread hasn't since previous "+"
- // Each "ctime" seconds,
- // Stop all the worker threads at the top of their loop, then
- // call the test's check function.
- //
- while (gRunInfo.totalTime == 0 || gRunInfo.totalTime > elapsedSeconds)
- {
- ThreadFuncs::Sleep(1000); // We sleep while threads do their work ...
-
- if (gRunInfo.quiet == false && gRunInfo.verbose == false)
- {
- char c = '+';
- int threadNum;
- umtx_lock(&gInfoMutex);
- for (threadNum=0; threadNum < gRunInfo.numThreads; threadNum++)
- {
- if (gThreadInfo[threadNum].fHeartBeat == false)
- {
- c = '.';
- break;
- };
- }
- umtx_unlock(&gInfoMutex);
- fputc(c, stdout);
- fflush(stdout);
- if (c == '+')
- for (threadNum=0; threadNum < gRunInfo.numThreads; threadNum++)
- gThreadInfo[threadNum].fHeartBeat = false;
- }
-
- //
- // Update running times.
- //
- timeSinceCheck -= elapsedSeconds;
- elapsedSeconds = (ThreadFuncs::getCurrentMillis() - startTime) / 1000;
- timeSinceCheck += elapsedSeconds;
-
- //
- // Call back to the test to let it check its internal validity
- //
- if (timeSinceCheck >= gRunInfo.checkTime) {
- if (gRunInfo.verbose) {
- fprintf(stderr, "Main: suspending all threads\n");
- }
- umtx_lock(&gStopMutex); // Block the worker threads at the top of their loop
- gRunInfo.stopFlag = TRUE;
- for (;;) {
- umtx_lock(&gInfoMutex);
- UBool done = gRunInfo.runningThreads == 0;
- umtx_unlock(&gInfoMutex);
- if (done) { break;}
- ThreadFuncs::yield();
- }
-
-
-
- gRunInfo.fTest->check();
- if (gRunInfo.quiet == false && gRunInfo.verbose == false) {
- fputc('C', stdout);
- }
-
- if (gRunInfo.verbose) {
- fprintf(stderr, "Main: starting all threads.\n");
- }
- gRunInfo.stopFlag = FALSE; // Unblock the worker threads.
- umtx_unlock(&gStopMutex);
- timeSinceCheck = 0;
- }
- };
-
- //
- // Time's up, we are done. (We only get here if this was a timed run)
- // Tell the threads to exit.
- //
- gRunInfo.exitFlag = true;
- for (;;) {
- umtx_lock(&gInfoMutex);
- UBool done = gRunInfo.runningThreads == 0;
- umtx_unlock(&gInfoMutex);
- if (done) { break;}
- ThreadFuncs::yield();
- }
-
- //
- // Tally up the total number of cycles completed by each of the threads.
- //
- double totalCyclesCompleted = 0;
- for (threadNum=0; threadNum < gRunInfo.numThreads; threadNum++) {
- totalCyclesCompleted += gThreadInfo[threadNum].fCycles;
- }
-
- double cyclesPerMinute = totalCyclesCompleted / (double(gRunInfo.totalTime) / double(60));
- printf("\n%8.1f cycles per minute.", cyclesPerMinute);
-
- //
- // Memory should be clean coming out
- //
- delete gRunInfo.fTest;
- delete [] gThreadInfo;
- umtx_destroy(&gInfoMutex);
- umtx_destroy(&gStopMutex);
- u_cleanup();
-
- return 0;
-}
-
-
+++ /dev/null
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-//
-//********************************************************************
-// Copyright (C) 2002-2011, International Business Machines
-// Corporation and others. All Rights Reserved.
-//********************************************************************
-//
-// File threadtest.h
-//
-#ifndef ABSTRACTTHREADTEST_H
-#define ABSTRACTTHREADTEST_H
-//------------------------------------------------------------------------------
-//
-// class AbstractThreadTest Base class for threading tests.
-// Use of this abstract base isolates the part of the
-// program that nows how to spin up and control threads
-// from the specific stuff being tested, and (hopefully)
-// simplifies adding new threading tests for different parts
-// of ICU.
-//
-// Derived classes: A running test will have exactly one instance of a
-// derived class, which will persist for the duration of the
-// test and be shared among all of the threads involved in
-// the test.
-//
-// The constructor will be called in a single-threaded environment,
-// and should set up any data that will need to persist for the
-// duration.
-//
-// runOnce() will be called repeatedly by the working threads of
-// the test in the full multi-threaded environment.
-//
-// check() will be called periodically in a single threaded
-// environment, with the worker threads temporarily suspended between
-// between calls to runOnce(). Do consistency checks here.
-//
-//------------------------------------------------------------------------------
-class AbstractThreadTest {
-public:
- AbstractThreadTest() {};
- virtual ~AbstractThreadTest();
- virtual void check() = 0;
- virtual void runOnce() = 0;
-};
-
-#endif // ABSTRACTTHREADTEST_H
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