| -rw-r--r-- | noncore/settings/sysinfo/benchmarkinfo.cpp | 96 | ||||
| -rw-r--r-- | noncore/settings/sysinfo/benchmarkinfo.h | 7 |
2 files changed, 31 insertions, 72 deletions
diff --git a/noncore/settings/sysinfo/benchmarkinfo.cpp b/noncore/settings/sysinfo/benchmarkinfo.cpp index 3dd4121..69d8229 100644 --- a/noncore/settings/sysinfo/benchmarkinfo.cpp +++ b/noncore/settings/sysinfo/benchmarkinfo.cpp @@ -1,87 +1,91 @@ /********************************************************************** ** BenchmarkInfo ** ** A benchmark for Qt/Embedded ** ** Copyright (C) 2004 Michael Lauer <mickey@vanille.de> ** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp> ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** **********************************************************************/ /* OPIE */ +#include <opie2/ostorageinfo.h> #include <qpe/qpeapplication.h> #include <qpe/qcopenvelope_qws.h> #include <qpe/qpedecoration_qws.h> #include <qpe/resource.h> #include <qpe/config.h> /* QT */ #include <qlayout.h> #include <qfiledialog.h> #include <qlabel.h> #include <qpainter.h> #include <qdirectpainter_qws.h> #include <qapplication.h> #include <qpushbutton.h> #include <qclipboard.h> #include <qtimer.h> #include <qcolor.h> #include <qpushbutton.h> /* STD */ #include <time.h> #include <stdio.h> #include <stdlib.h> #include <math.h> #include "benchmarkinfo.h" extern "C" { void BenchFFT( void ); double dhry_main( int ); } #define DHRYSTONE_RUNS 20000000 #define TEST_DURATION 3 +#define BUFF_SIZE 8192 +#define FILE_SIZE 1024 * 1024 // 1Mb + //=========================================================================== class BenchmarkPaintWidget : public QWidget { public: BenchmarkPaintWidget() : QWidget( 0, "Benchmark Paint Widget", WStyle_Customize|WStyle_StaysOnTop|WPaintUnclipped|WPaintClever ) { resize( QApplication::desktop()->size() ); show(); p.begin( this ); }; ~BenchmarkPaintWidget() { p.end(); hide(); }; QPainter p; }; //=========================================================================== BenchmarkInfo::BenchmarkInfo( QWidget *parent, const char *name, int wFlags ) : QWidget( parent, name, wFlags ) { setMinimumSize( 200, 150 ); QVBoxLayout* vb = new QVBoxLayout( this ); vb->setSpacing( 4 ); vb->setMargin( 4 ); @@ -125,96 +129,80 @@ void BenchmarkInfo::run() qApp->processEvents(); QTime t; if ( test_alu->isOn() ) { int d = round( dhry_main( DHRYSTONE_RUNS ) ); test_alu->setText( 1, QString( "%1 dhrys" ).arg( QString::number( d ) ) ); test_alu->setOn( false ); } if ( test_fpu->isOn() ) { t.start(); BenchFFT(); test_fpu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) ); test_fpu->setOn( false ); } if ( test_txt->isOn() ) { int value = textRendering( TEST_DURATION ); test_txt->setText( 1, QString( "%1 chars/sec" ).arg( QString::number( value / TEST_DURATION ) ) ); test_txt->setOn( false ); } if ( test_gfx->isOn() ) { int value = gfxRendering( TEST_DURATION ); test_gfx->setText( 1, QString( "%1 gops/sec" ).arg( QString::number( value / 4 / TEST_DURATION ) ) ); // 4 tests test_gfx->setOn( false ); } - if ( test_ram->isOn() ) + if ( test_ram->isOn() ) // /tmp is supposed to be in RAM on a PDA { - t.start(); - writeFile( "/tmp/benchmarkFile.dat" ); // /tmp is supposed to be in RAM on a PDA - readFile( "/tmp/benchmarkFile.dat" ); - QFile::remove( "/tmp/benchmarkFile.dat" ); - test_ram->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) ); - test_ram->setOn( false ); + performFileTest( "/tmp/benchmarkFile.dat", test_ram ); } -/* + if ( test_cf->isOn() ) { - t.start(); - benchInteger(); - test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) ); - test_alu->setOn( false ); + OStorageInfo storage; + performFileTest( storage.cfPath() + "/benchmarkFile.dat", test_cf ); } if ( test_sd->isOn() ) { - t.start(); - benchInteger(); - test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) ); - test_alu->setOn( false ); - } - - if ( ( which_clipb ) && ( buf.length() > 0 ) ) - { - clb = QApplication::clipboard(); - clb->setText( dt_buf + buf ); + OStorageInfo storage; + performFileTest( storage.sdPath() + "/benchmarkFile.dat", test_sd ); } - */ startButton->setText( tr( "&Start Tests!" ) ); } int BenchmarkInfo::textRendering( int seconds ) { QTime t; t.start(); int stop = t.elapsed() + seconds * 1000; int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 }; int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 }; int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 }; const QString text( "Opie Benchmark Test" ); int w = QApplication::desktop()->width(); int h = QApplication::desktop()->height(); srand( time( NULL ) ); BenchmarkPaintWidget bpw; int loops = 0; while ( t.elapsed() < stop ) { int k = rand() % 9; int s = rand() % 100; bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.setFont( QFont( "Vera", s ) ); bpw.p.drawText( rand() % w, rand() % h, text, text.length() ); @@ -259,70 +247,80 @@ int BenchmarkInfo::gfxRendering( int seconds ) bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.drawArc( rand()%w, rand()%h, rand()%w, rand()%h, 360 * 16, 360 * 16 ); ++loops; } QBrush br1; br1.setStyle( SolidPattern ); t.restart(); stop = t.elapsed() + seconds*1000; while ( t.elapsed() < stop ) { int k = rand() % 9; br1.setColor( QColor( rr[ k ], gg[ k ], bb[ k ] ) ); bpw.p.fillRect( rand()%w, rand()%h, rand()%w, rand()%h, br1 ); ++loops; } QPixmap p = Resource::loadPixmap( "sysinfo/pattern" ); t.restart(); stop = t.elapsed() + seconds*1000; while ( t.elapsed() < stop ) { bpw.p.drawPixmap( rand()%w, rand()%h, p ); ++loops; } return loops; } -// ********************************************************************** -// Read & Write -// v2.0.0 -// ********************************************************************** -#define BUFF_SIZE 8192 -#define FILE_SIZE 1024 * 1024 // 1Mb +void BenchmarkInfo::performFileTest( const QString& fname, QCheckListItem* item ) +{ + QTime time; + time.start(); + if ( writeFile( fname ) && + readFile( fname ) ) + { + QFile::remove( fname ); + item->setText( 1, QString( "%1 kb/sec" ).arg( QString::number( 1024.0 / ( time.elapsed() / 1000.0 ) ) ) ); + item->setOn( false ); + } + else + { + item->setText( 1, tr( "error" ) ); + } +} char FileBuf[ BUFF_SIZE + 1 ]; bool BenchmarkInfo::writeFile( const QString& w_path ) { int i; int k; int n; int pos; int len; char *data = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; // 62 // /*------------------------------------ int w_len; QFile writeFile( w_path ); srand( time( NULL ) ); for ( n = 0 ; n < 20 ; n++ ) { if ( ! writeFile.open( IO_WriteOnly ) ) { writeFile.close(); writeFile.remove(); return ( false ); } // ------------------------------------------ sequential write for ( k = 0 ; k < 256 ; k++ ) { n = rand() % 30; memcpy( &FileBuf[ k * 32 ], &data[ n ], 32 ); @@ -334,105 +332,65 @@ bool BenchmarkInfo::writeFile( const QString& w_path ) if ( w_len != BUFF_SIZE ) { writeFile.close(); writeFile.remove(); return ( false ); } writeFile.flush(); } // ------------------------------------------ random write for ( i = 0 ; i < 400 ; i++ ) { len = rand() % 90 + 4000; for ( k = 0 ; k < 128 ; k++ ) { n = rand() % 30; memcpy( &FileBuf[ k * 8 ], &data[ n ], 32 ); } pos = rand() % ( FILE_SIZE - BUFF_SIZE ); writeFile.at( pos ); w_len = writeFile.writeBlock( FileBuf, len ); if ( w_len != len ) { writeFile.close(); writeFile.remove(); return ( false ); } writeFile.flush(); } writeFile.close(); } return ( true ); - // ------------------------------------*/ - - /* ---------------------------------- - srand( time( NULL ) ); - FILE *fp; - - for( n= 0 ; n < 40 ; n++ ) - { - if (( fp = fopen( w_path, "wt" )) == NULL ) - return( false ); - memset( FileBuf, '\0', BUFF_SIZE+1 ); - // ------------------------------------------ sequential write - for( i= 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ ) - { - for( k= 0 ; k < 128 ; k++ ) - { - n = rand() % 30; - memcpy( &FileBuf[k*8], &data[n], 32 ); - } - fputs( FileBuf, fp ); - } - // ------------------------------------------ random write - for( i= 0 ; i < 300 ; i++ ) - { - memset( FileBuf, '\0', 130 ); - len = rand() % 120 + 8; - for( k= 0 ; k < 16 ; k++ ) - { - n = rand() % 54; - memcpy( &FileBuf[k*8], &data[n], 8 ); - } - pos = rand() % ( FILE_SIZE / BUFF_SIZE - BUFF_SIZE ); - - fseek( fp, pos, SEEK_SET ); - fputs( FileBuf, fp ); - } - fclose( fp ); - } - return( true ); - -------------------------------------*/ } bool BenchmarkInfo::readFile( const QString& r_path ) { int i; int k; int len; int pos; int r_len; QFile readFile( r_path ); srand( time( NULL ) ); for ( k = 0 ; k < 200 ; k++ ) { if ( ! readFile.open( IO_ReadOnly ) ) { readFile.remove(); return ( false ); } // ------------------------------------------ sequential read readFile.at( 0 ); for ( i = 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ ) { readFile.at( i * BUFF_SIZE ); r_len = readFile.readBlock( FileBuf, BUFF_SIZE ); if ( r_len != BUFF_SIZE ) { readFile.close(); readFile.remove(); return ( false ); diff --git a/noncore/settings/sysinfo/benchmarkinfo.h b/noncore/settings/sysinfo/benchmarkinfo.h index 55398eb..3c5ca37 100644 --- a/noncore/settings/sysinfo/benchmarkinfo.h +++ b/noncore/settings/sysinfo/benchmarkinfo.h @@ -25,39 +25,40 @@ class QPushButton; class QListView; class BenchmarkInfo : public QWidget { Q_OBJECT public: BenchmarkInfo( QWidget *parent = 0, const char *name = 0, int wFlags = 0 ); ~BenchmarkInfo(); QCheckListItem* test_alu; QCheckListItem* test_fpu; QCheckListItem* test_txt; QCheckListItem* test_gfx; QCheckListItem* test_ram; QCheckListItem* test_sd; QCheckListItem* test_cf; bool main_rd; bool main_wt; bool sd_rd; bool sd_wt; bool cf_rd; bool cf_wt; QClipboard* clb; QListView* tests; QPushButton* startButton; int textRendering( int ); int gfxRendering( int ); - bool writeFile( const QString& ); - bool readFile( const QString& ); + void performFileTest( const QString& fname, QCheckListItem* item ); private slots: + bool writeFile( const QString& ); + bool readFile( const QString& ); void run(); - }; + |