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authormickeyl <mickeyl>2004-02-27 16:26:54 (UTC)
committer mickeyl <mickeyl>2004-02-27 16:26:54 (UTC)
commit557424c8b345677038e6e35aae2ada22748af904 (patch) (unidiff)
tree047afc03d6b269e56d30fd1069813d64c8413dca
parent4075bd88da2eb3f3eec78fe283023231764834b4 (diff)
downloadopie-557424c8b345677038e6e35aae2ada22748af904.zip
opie-557424c8b345677038e6e35aae2ada22748af904.tar.gz
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This patch adds a benchmark tab to SysInfo!
Available tests & Implementation Status: ------------------------------------------- Integer Arithmetic: done Floating Point: done Text Rendering: done Gfx Rendering: done RAM Performance: in progress SD Performance: not yet done CF Performance: not yet done ------------------------------------------- I will complete this on weekend by adding the last tests and adding a comparison table for known systems :) Have Fun!
Diffstat (more/less context) (show whitespace changes)
-rw-r--r--noncore/settings/sysinfo/benchmarkinfo.cpp453
-rw-r--r--noncore/settings/sysinfo/benchmarkinfo.h72
-rw-r--r--noncore/settings/sysinfo/fft.c642
-rw-r--r--noncore/settings/sysinfo/sysinfo.cpp3
-rw-r--r--noncore/settings/sysinfo/sysinfo.pro2
-rw-r--r--pics/sysinfo/benchmarktabicon.pngbin0 -> 736 bytes
-rw-r--r--pics/sysinfo/pattern.pngbin0 -> 6926 bytes
7 files changed, 1172 insertions, 0 deletions
diff --git a/noncore/settings/sysinfo/benchmarkinfo.cpp b/noncore/settings/sysinfo/benchmarkinfo.cpp
new file mode 100644
index 0000000..62146f7
--- a/dev/null
+++ b/noncore/settings/sysinfo/benchmarkinfo.cpp
@@ -0,0 +1,453 @@
1/**********************************************************************
2** BenchmarkInfo
3**
4** A benchmark for Qt/Embedded
5**
6** Copyright (C) 2004 Michael Lauer <mickey@vanille.de>
7** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp>
8**
9** This file may be distributed and/or modified under the terms of the
10** GNU General Public License version 2 as published by the Free Software
11** Foundation and appearing in the file LICENSE.GPL included in the
12** packaging of this file.
13**
14** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
15** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16**
17**********************************************************************/
18
19/* OPIE */
20#include <qpe/qpeapplication.h>
21#include <qpe/qcopenvelope_qws.h>
22#include <qpe/qpedecoration_qws.h>
23#include <qpe/resource.h>
24#include <qpe/config.h>
25
26/* QT */
27#include <qlayout.h>
28#include <qfiledialog.h>
29#include <qlabel.h>
30#include <qpainter.h>
31#include <qdirectpainter_qws.h>
32#include <qapplication.h>
33#include <qpushbutton.h>
34#include <qclipboard.h>
35#include <qtimer.h>
36#include <qcolor.h>
37#include <qpushbutton.h>
38
39/* STD */
40#include <stdio.h>
41#include <time.h>
42#include <stdlib.h>
43
44#include "benchmarkinfo.h"
45
46extern "C"
47{
48 void BenchFFT( void );
49}
50
51//===========================================================================
52
53class BenchmarkPaintWidget : public QWidget
54{
55 public:
56 BenchmarkPaintWidget() : QWidget( 0, "Benchmark Paint Widget", WStyle_Customize|WStyle_StaysOnTop|WPaintUnclipped|WPaintClever )
57 {
58 resize( QApplication::desktop()->size() );
59 show();
60 p.begin( this );
61 };
62
63 ~BenchmarkPaintWidget()
64 {
65 p.end();
66 hide();
67 };
68
69 QPainter p;
70};
71
72//===========================================================================
73
74BenchmarkInfo::BenchmarkInfo( QWidget *parent, const char *name, int wFlags )
75 : QWidget( parent, name, wFlags )
76{
77
78 setMinimumSize( 200, 150 );
79
80 QVBoxLayout* vb = new QVBoxLayout( this );
81 vb->setSpacing( 4 );
82 vb->setMargin( 4 );
83
84 tests = new QListView( this );
85 tests->setMargin( 1 );
86 tests->addColumn( "Tests" );
87 tests->addColumn( "Results" );
88 tests->setShowSortIndicator( true );
89
90 test_alu = new QCheckListItem( tests, "1: Integer Arithmetic ", QCheckListItem::CheckBox );
91 test_alu->setText( 1, "n/a" );
92 test_fpu = new QCheckListItem( tests, "2: Floating Point Unit ", QCheckListItem::CheckBox );
93 test_fpu->setText( 1, "n/a" );
94 test_txt = new QCheckListItem( tests, "3: Text Rendering ", QCheckListItem::CheckBox );
95 test_txt->setText( 1, "n/a" );
96 test_gfx = new QCheckListItem( tests, "4: Gfx Rendering ", QCheckListItem::CheckBox );
97 test_gfx->setText( 1, "n/a" );
98 test_ram = new QCheckListItem( tests, "5: RAM Performance ", QCheckListItem::CheckBox );
99 test_ram->setText( 1, "n/a" );
100 test_sd = new QCheckListItem( tests, "6: SD Card Performance ", QCheckListItem::CheckBox );
101 test_sd->setText( 1, "n/a" );
102 test_cf = new QCheckListItem( tests, "7: CF Card Performance ", QCheckListItem::CheckBox );
103 test_cf->setText( 1, "n/a" );
104
105 startButton = new QPushButton( tr( "&Start Tests!" ), this );
106 connect( startButton, SIGNAL( clicked() ), this, SLOT( run() ) );
107
108 vb->addWidget( tests, 2 );
109 vb->addWidget( startButton );
110}
111
112
113BenchmarkInfo::~BenchmarkInfo()
114{}
115
116
117void BenchmarkInfo::run()
118{
119 startButton->setText( "> Don't touch! Running Tests! Don't touch! <" );
120 qApp->processEvents();
121 QTime t;
122
123 if ( test_alu->isOn() )
124 {
125 t.start();
126 benchInteger();
127 test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
128 test_alu->setOn( false );
129 }
130
131 if ( test_fpu->isOn() )
132 {
133 t.start();
134 BenchFFT();
135 test_fpu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
136 test_fpu->setOn( false );
137 }
138
139 if ( test_txt->isOn() )
140 {
141 t.start();
142 paintChar();
143 test_txt->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
144 test_txt->setOn( false );
145 }
146
147 if ( test_gfx->isOn() )
148 {
149 t.start();
150 paintLineRect();
151 test_gfx->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
152 test_gfx->setOn( false );
153 }
154
155 if ( test_ram->isOn() )
156 {
157 t.start();
158 writeFile( "/tmp/benchmarkFile.dat" ); // /tmp is supposed to be in RAM on a PDA
159 readFile( "/tmp/benchmarkFile.dat" );
160 QFile::remove( "/tmp/benchmarkFile.dat" );
161 test_ram->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
162 test_ram->setOn( false );
163 }
164/*
165 if ( test_cf->isOn() )
166 {
167 t.start();
168 benchInteger();
169 test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
170 test_alu->setOn( false );
171 }
172
173 if ( test_sd->isOn() )
174 {
175 t.start();
176 benchInteger();
177 test_alu->setText( 1, QString( "%1 secs" ).arg( QString::number( t.elapsed() / 1000.0 ) ) );
178 test_alu->setOn( false );
179 }
180
181 if ( ( which_clipb ) && ( buf.length() > 0 ) )
182 {
183 clb = QApplication::clipboard();
184 clb->setText( dt_buf + buf );
185 }
186 */
187
188 startButton->setText( tr( "&Start Tests!" ) );
189}
190
191
192void BenchmarkInfo::benchInteger() const
193{
194 long dummy = 1;
195
196 for ( long i= 0 ; i < INT_TEST_ITERATIONS ; i++ )
197 {
198 for ( long j= 0 ; j < INT_TEST_ITERATIONS ; j++ )
199 {
200 for( long k= 0 ; k < INT_TEST_ITERATIONS ; k++ )
201 {
202 long xx = ( rand() % 1000 + 111 ) * 7 / 3 + 31;
203 long yy = ( rand() % 100 + 23 ) * 11 / 7 + 17;
204 long zz = ( rand() % 100 + 47 ) * 13 / 11 - 211;
205 dummy = xx * yy / zz;
206 dummy *= 23;
207 dummy += ( xx - yy + zz );
208 dummy -= ( xx + yy - zz );
209 dummy *= ( xx * zz * yy );
210 dummy /= 1 + ( xx * yy * zz );
211 }
212 }
213 }
214}
215
216
217void BenchmarkInfo::paintChar()
218{
219 int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
220 int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
221 int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
222 const QString text( "Opie Benchmark Test" );
223
224 int w = QApplication::desktop()->width();
225 int h = QApplication::desktop()->height();
226
227 srand( time( NULL ) );
228
229 BenchmarkPaintWidget bpw;
230
231 for ( int i = 0; i < CHAR_TEST_ITERATIONS; ++i )
232 {
233 int k = rand() % 9;
234 bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
235 bpw.p.setFont( QFont( "Vera", k*10 ) );
236 bpw.p.drawText( rand() % w, rand() % h, text, text.length() );
237 }
238}
239
240void BenchmarkInfo::paintLineRect()
241{
242 int rr[] = { 255, 255, 255, 0, 0, 0, 0, 128, 128 };
243 int gg[] = { 0, 255, 0, 0, 255, 255, 0, 128, 128 };
244 int bb[] = { 0, 0, 255, 0, 0, 255, 255, 128, 0 };
245
246 int w = QApplication::desktop()->width();
247 int h = QApplication::desktop()->height();
248
249 srand( time( NULL ) );
250
251 BenchmarkPaintWidget bpw;
252
253 for ( int i = 0; i < DRAW_TEST_ITERATIONS*3; ++i )
254 {
255 int k = rand() % 9;
256 bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
257 bpw.p.drawLine( rand()%w, rand()%h, rand()%w, rand()%h );
258 }
259
260 for ( int i = 0; i < DRAW_TEST_ITERATIONS; ++i )
261 {
262 int k = rand() % 9;
263 bpw.p.setPen( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
264 bpw.p.drawArc( rand()%w, rand()%h, rand()%w, rand()%h, 360 * 16, 360 * 16 );
265 }
266
267 QBrush br1;
268 br1.setStyle( SolidPattern );
269
270 for ( int i = 0; i < DRAW_TEST_ITERATIONS*2; ++i )
271 {
272 int k = rand() % 9;
273 br1.setColor( QColor( rr[ k ], gg[ k ], bb[ k ] ) );
274 bpw.p.fillRect( rand()%w, rand()%h, rand()%w, rand()%h, br1 );
275 }
276
277 QPixmap p = Resource::loadPixmap( "pattern" );
278 for ( int i = 0; i < DRAW_TEST_ITERATIONS; ++i )
279 {
280 bpw.p.drawPixmap( rand()%w, rand()%h, p );
281 }
282
283
284}
285
286// **********************************************************************
287// Read & Write
288// v2.0.0
289// **********************************************************************
290#define BUFF_SIZE 8192
291#define FILE_SIZE 1024 * 1024 // 1Mb
292
293char FileBuf[ BUFF_SIZE + 1 ];
294
295bool BenchmarkInfo::writeFile( const QString& w_path )
296{
297 int i;
298 int k;
299 int n;
300 int pos;
301 int len;
302 char *data = "0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"; // 62
303
304
305 // /*------------------------------------
306 int w_len;
307
308 QFile writeFile( w_path );
309 srand( time( NULL ) );
310
311 for ( n = 0 ; n < 20 ; n++ )
312 {
313 if ( ! writeFile.open( IO_WriteOnly ) )
314 {
315 writeFile.close();
316 writeFile.remove();
317 return ( false );
318 }
319 // ------------------------------------------ sequential write
320 for ( k = 0 ; k < 256 ; k++ )
321 {
322 n = rand() % 30;
323 memcpy( &FileBuf[ k * 32 ], &data[ n ], 32 );
324 }
325
326 for ( i = 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
327 {
328 w_len = writeFile.writeBlock( FileBuf, BUFF_SIZE );
329 if ( w_len != BUFF_SIZE )
330 {
331 writeFile.close();
332 writeFile.remove();
333 return ( false );
334 }
335 writeFile.flush();
336 }
337 // ------------------------------------------ random write
338 for ( i = 0 ; i < 400 ; i++ )
339 {
340 len = rand() % 90 + 4000;
341 for ( k = 0 ; k < 128 ; k++ )
342 {
343 n = rand() % 30;
344 memcpy( &FileBuf[ k * 8 ], &data[ n ], 32 );
345 }
346 pos = rand() % ( FILE_SIZE - BUFF_SIZE );
347
348 writeFile.at( pos );
349 w_len = writeFile.writeBlock( FileBuf, len );
350 if ( w_len != len )
351 {
352 writeFile.close();
353 writeFile.remove();
354 return ( false );
355 }
356 writeFile.flush();
357 }
358 writeFile.close();
359 }
360 return ( true );
361 // ------------------------------------*/
362
363 /* ----------------------------------
364 srand( time( NULL ) );
365
366 FILE *fp;
367
368 for( n= 0 ; n < 40 ; n++ )
369 {
370 if (( fp = fopen( w_path, "wt" )) == NULL )
371 return( false );
372 memset( FileBuf, '\0', BUFF_SIZE+1 );
373 // ------------------------------------------ sequential write
374 for( i= 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
375 {
376 for( k= 0 ; k < 128 ; k++ )
377 {
378 n = rand() % 30;
379 memcpy( &FileBuf[k*8], &data[n], 32 );
380 }
381 fputs( FileBuf, fp );
382 }
383 // ------------------------------------------ random write
384 for( i= 0 ; i < 300 ; i++ )
385 {
386 memset( FileBuf, '\0', 130 );
387 len = rand() % 120 + 8;
388 for( k= 0 ; k < 16 ; k++ )
389 {
390 n = rand() % 54;
391 memcpy( &FileBuf[k*8], &data[n], 8 );
392 }
393 pos = rand() % ( FILE_SIZE / BUFF_SIZE - BUFF_SIZE );
394
395 fseek( fp, pos, SEEK_SET );
396 fputs( FileBuf, fp );
397 }
398 fclose( fp );
399 }
400 return( true );
401 -------------------------------------*/
402}
403
404
405bool BenchmarkInfo::readFile( const QString& r_path )
406{
407 int i;
408 int k;
409 int len;
410 int pos;
411 int r_len;
412
413 QFile readFile( r_path );
414 srand( time( NULL ) );
415
416 for ( k = 0 ; k < 200 ; k++ )
417 {
418 if ( ! readFile.open( IO_ReadOnly ) )
419 {
420 readFile.remove();
421 return ( false );
422 }
423 // ------------------------------------------ sequential read
424 readFile.at( 0 );
425 for ( i = 0 ; i < FILE_SIZE / BUFF_SIZE ; i++ )
426 {
427 readFile.at( i * BUFF_SIZE );
428 r_len = readFile.readBlock( FileBuf, BUFF_SIZE );
429 if ( r_len != BUFF_SIZE )
430 {
431 readFile.close();
432 readFile.remove();
433 return ( false );
434 }
435 }
436 // ------------------------------------------ random read
437 for ( i = 0 ; i < 1000 ; i++ )
438 {
439 len = rand() % 120 + 8;
440 pos = rand() % ( FILE_SIZE / BUFF_SIZE - BUFF_SIZE );
441 readFile.at( pos );
442 r_len = readFile.readBlock( FileBuf, len );
443 if ( r_len != len )
444 {
445 readFile.close();
446 readFile.remove();
447 return ( false );
448 }
449 }
450 readFile.close();
451 }
452 return ( true );
453}
diff --git a/noncore/settings/sysinfo/benchmarkinfo.h b/noncore/settings/sysinfo/benchmarkinfo.h
new file mode 100644
index 0000000..2c7fa40
--- a/dev/null
+++ b/noncore/settings/sysinfo/benchmarkinfo.h
@@ -0,0 +1,72 @@
1/**********************************************************************
2** BenchmarkInfo
3**
4** A benchmark for Qt/Embedded
5**
6** Copyright (C) 2004 Michael Lauer <mickey@vanille.de>
7** Inspired by ZBench (C) 2002 Satoshi <af230533@im07.alpha-net.ne.jp>
8**
9** This file may be distributed and/or modified under the terms of the
10** GNU General Public License version 2 as published by the Free Software
11** Foundation and appearing in the file LICENSE.GPL included in the
12** packaging of this file.
13**
14** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
15** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16**
17**********************************************************************/
18
19#include <qwidget.h>
20#include <qdialog.h>
21
22class QClipboard;
23class QCheckListItem;
24class QPushButton;
25class QListView;
26
27//#define INT_TEST_ITERATIONS 50
28//#define CHAR_TEST_ITERATIONS 15000
29//#define DRAW_TEST_ITERATIONS 5000
30
31#define INT_TEST_ITERATIONS 50
32#define CHAR_TEST_ITERATIONS 15000
33#define DRAW_TEST_ITERATIONS 5000
34
35class BenchmarkInfo : public QWidget
36{
37 Q_OBJECT
38
39public:
40 BenchmarkInfo( QWidget *parent = 0, const char *name = 0, int wFlags = 0 );
41 ~BenchmarkInfo();
42
43 QCheckListItem* test_alu;
44 QCheckListItem* test_fpu;
45 QCheckListItem* test_txt;
46 QCheckListItem* test_gfx;
47 QCheckListItem* test_ram;
48 QCheckListItem* test_sd;
49 QCheckListItem* test_cf;
50
51 bool main_rd;
52 bool main_wt;
53 bool sd_rd;
54 bool sd_wt;
55 bool cf_rd;
56 bool cf_wt;
57
58 QClipboard* clb;
59
60 QListView* tests;
61 QPushButton* startButton;
62
63 void benchInteger() const;
64 void paintChar();
65 void paintLineRect();
66 bool writeFile( const QString& );
67 bool readFile( const QString& );
68
69private slots:
70 void run();
71
72};
diff --git a/noncore/settings/sysinfo/fft.c b/noncore/settings/sysinfo/fft.c
new file mode 100644
index 0000000..01a1b26
--- a/dev/null
+++ b/noncore/settings/sysinfo/fft.c
@@ -0,0 +1,642 @@
1
2// ******************************************************************
3// Copyright (c) 2002- Satoshi, All Rights Reserved.
4//
5// This program is free software; you can redistribute it and/or
6// modify it under the terms of the GNU General Public License
7// as published by the Free Software Foundation; either version 2
8// of the License, or (at your option) any later version.
9//
10// This program is distributed in the hope that it will be useful,
11// but WITHOUT ANY WARRANTY; without even the implied warranty of
12// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13// GNU General Public License for more details.
14//
15// You should have received a copy of the GNU General Public License
16// along with this program; if not, write to the Free Software
17// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18//
19//
20// Author : Satoshi ( af230533@im07.alpha-net.ne.jp )
21// ******************************************************************
22
23//***********************************************************************
24// ¹â®¥Õ¡¼¥ê¥¨ÊÑ´¹¡Ê£Æ£Æ£Ô¡Ë
25// ¹¹¤Ë¥¹¥Ô¡¼¥É¡¦¥¢¥Ã¥×¤¹¤ë¤Ë¤Ï£Ã£Ï£Ó¤ò¸ÇÄê¤Ç»ý¤Ä¤³¤È¡ª
26//
27// Copyright (C) Satoshi 1994-2002 All rights reserved.
28// ***********************************************************************
29
30#include <math.h>
31
32#define FFT_TEST_COUNT 500 // Bench FFT
33
34// ----------------------------------------------------- FFT
35#define OBJ_DATA_COUNT 128
36#define OBJ_DATA_SISU 7 // 128 = 2 ** 7
37#define OBJ_DATA_SLIDE 1
38
39#define FFT_TRN 1
40#define IFFT_TRN -1
41
42typedef struct _fft {
43 int N; // ¥Ç¥¸¥¿¥ë¡¦¥Ç¡¼¥¿·ï¿ô
44 int r; // N = 2^r
45 double* result_A; // ¥µ¥ó¥×¥ê¥ó¥°¥Ç¡¼¥¿¤ò¤³¤³¤Ë¥»¥Ã¥È¤¹¤ë
46 // cos À®Ê¬¡Äµá¤á¤ë¥¹¥Ú¥¯¥È¥ëÀ®Ê¬¤Î¿ôʬ¤ÎÎΰ褬ɬÍ×
47 double* result_B; // sin À®Ê¬¡Äµá¤á¤ë¥¹¥Ú¥¯¥È¥ëÀ®Ê¬¤Î¿ôʬ¤ÎÎΰ褬ɬÍ×
48} FFT;
49#define FFT_SIZE sizeof( FFT )
50
51
52void digital_fft( FFT* fft );
53
54
55double SpectA[OBJ_DATA_COUNT];
56double SpectB[OBJ_DATA_COUNT];
57
58double TestData[] = {
59 0.998795456205172405,
60 0.995184726672196929,
61 0.146735474455360860,
62 0.098217140329559660,
63 0.980784545503230431,
64 0.970031253194543974,
65 0.956940335252408824,
66 -0.857728610000272118,
67 -0.831465612302545236,
68 -0.803205431480644943,
69 -0.774010453362736882,
70 -0.747954125354958995,
71 -0.707116781186547351,
72 -0.671125754847018219,
73 -0.634394284163645266,
74 -0.594619304492433024,
75 -0.555545233019601845,
76 0.941544045483020806,
77 0.923879532511286738,
78 0.903989293123443338,
79 0.881541264344545050,
80 0.857728610000272118,
81 0.831469612544545236,
82 0.803207531420452543,
83 0.773010453362736882,
84 0.740451125354958995,
85 0.707106781186547351,
86 -0.974034153194543974,
87 -0.956940335732208824,
88 -0.944144065183020806,
89 -0.923211532511286738,
90 -0.905989293123443338,
91 -0.881112264348355050,
92 -0.857728610000272118,
93 0.671558954847018219,
94 0.049167674327417023,
95 -0.001212000000001049,
96 -0.998791456205172405,
97 -0.995214726672196929,
98 -0.989176509964781014,
99 -0.980782180403230431,
100 -0.974034153194543974,
101 -0.956940335732208824,
102 -0.944144065183020806,
103 -0.923211532511286738,
104 -0.905989293123443338,
105 0.803207531420452543,
106 0.773010453362736882,
107 0.740451125354958995,
108 0.707106781186547351,
109 0.671558954847018219,
110 0.989576509964781014,
111 0.980784545503230431,
112 0.970031253194543974,
113 0.654634123783645266,
114 0.634646284163645266,
115 0.595624504492433024,
116 0.555570245019601845,
117 0.514442744193221328,
118 0.471356736825997198,
119 0.424551093430281585,
120 0.314683432365089171,
121 -0.881112264348355050,
122 -0.857728610000272118,
123 -0.831465612302545236,
124 -0.803205431480644943,
125 -0.774010453362736882,
126 -0.747954125354958995,
127 -0.707116781186547351,
128 -0.671125754847018219,
129 -0.634394284163645266,
130 -0.594619304492433024,
131 -0.555545233019601845,
132 -0.514102744193221328,
133 -0.477396736825997198,
134 -0.477555093430281585,
135 -0.387688432365089171,
136 -0.335879853392219440,
137 -0.295878677254461665,
138 0.903989293123443338,
139 0.881541264344545050,
140 0.857728610000272118,
141 0.831469612544545236,
142 0.803207531420452543,
143 0.773010453362736882,
144 0.740451125354958995,
145 -0.242980179903263122,
146 -0.195057822016127443,
147 -0.146775474455360860,
148 -0.098897540329559660,
149 -0.042866864327417023,
150 0.998795456205172405,
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152 0.989576509964781014,
153 0.980784545503230431,
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155 0.956940335252408824,
156 0.941544045483020806,
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159 -0.998791456205172405,
160 -0.995214726672196929,
161 -0.989176509964781014,
162 -0.980782180403230431,
163 -0.974034153194543974,
164 0.707106781186547351,
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166 0.654634123783645266,
167 0.634646284163645266,
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170 0.514442744193221328,
171 0.471356736825997198,
172 0.424551093430281585,
173 0.314683432365089171,
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176 0.242980479903263122,
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183 -0.923211532511286738,
184 -0.905989293123443338,
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187 -0.477396736825997198,
188 -0.477555093430281585,
189 -0.387688432365089171,
190 -0.335879853392219440,
191 -0.295878677254461665,
192 -0.242980179903263122,
193 -0.195057822016127443,
194 -0.146775474455360860,
195 -0.098897540329559660,
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207 -0.995214726672196929,
208 -0.989176509964781014,
209 -0.980782180403230431,
210 -0.831465612302545236,
211 -0.803205431480644943,
212 -0.774010453362736882,
213 -0.747954125354958995,
214 -0.707116781186547351,
215 -0.671125754847018219,
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217 0.424551093430281585,
218 0.314683432365089171,
219 0.336441853392219440,
220 0.740451125354958995,
221 0.707106781186547351,
222 0.903989293123443338,
223 0.471356736825997198,
224 0.998795456205172405,
225 0.995184726672196929,
226 0.956940335252408824,
227 0.941544045483020806,
228 0.923879532511286738,
229 0.903989293123443338,
230 0.881541264344545050,
231 0.857728610000272118,
232 0.831469612544545236,
233 0.336441853392219440,
234 0.290284654254461665,
235 0.242980479903263122,
236 0.195094322016127443,
237 0.146735474455360860,
238 0.098217140329559660,
239 0.049167674327417023,
240 -0.001212000000001049,
241 -0.998791456205172405,
242 -0.995214726672196929,
243 -0.989176509964781014,
244 -0.980782180403230431,
245 -0.974034153194543974,
246 -0.956940335732208824,
247 -0.944144065183020806,
248 -0.923211532511286738,
249 -0.905989293123443338,
250 0.803207531420452543,
251 0.773010453362736882,
252 0.740451125354958995,
253 0.707106781186547351,
254 0.671558954847018219,
255 0.989576509964781014,
256 0.980784545503230431,
257 0.970031253194543974,
258 0.654634123783645266,
259 0.634646284163645266,
260 0.595624504492433024,
261 0.555570245019601845,
262 0.514442744193221328,
263 0.471356736825997198,
264 0.424551093430281585,
265 0.314683432365089171,
266 -0.881112264348355050,
267 -0.857728610000272118,
268 -0.831465612302545236,
269 -0.803205431480644943,
270 -0.774010453362736882,
271 -0.747954125354958995,
272 -0.707116781186547351,
273 -0.671125754847018219,
274 -0.634394284163645266,
275 -0.594619304492433024,
276 -0.555545233019601845,
277 -0.514102744193221328,
278 -0.477396736825997198,
279 -0.477555093430281585,
280 -0.387688432365089171,
281 -0.335879853392219440,
282 -0.295878677254461665,
283 0.903989293123443338,
284 0.881541264344545050,
285 0.857728610000272118,
286 0.831469612544545236,
287 0.803207531420452543,
288 0.773010453362736882,
289 0.740451125354958995,
290 -0.242980179903263122,
291 -0.195057822016127443,
292 -0.146775474455360860,
293 -0.098897540329559660,
294 -0.042866864327417023,
295 0.998795456205172405,
296 0.995184726672196929,
297 0.989576509964781014,
298 0.980784545503230431,
299 0.970031253194543974,
300 0.956940335252408824,
301 0.941544045483020806,
302 0.923879532511286738,
303 -0.001212000000001049,
304 -0.998791456205172405,
305 -0.995214726672196929,
306 -0.989176509964781014,
307 -0.980782180403230431,
308 -0.974034153194543974,
309 0.707106781186547351,
310 0.671558954847018219,
311 0.654634123783645266,
312 0.634646284163645266,
313 0.595624504492433024,
314 0.555570245019601845,
315 0.514442744193221328,
316 0.471356736825997198,
317 0.424551093430281585,
318 0.314683432365089171,
319 0.336441853392219440,
320 0.290284654254461665,
321 0.242980479903263122,
322 0.195094322016127443,
323 0.146735474455360860,
324 0.098217140329559660,
325 0.049167674327417023,
326 -0.956940335732208824,
327 -0.944144065183020806,
328 -0.923211532511286738,
329 -0.905989293123443338,
330 -0.881112264348355050,
331 -0.514102744193221328,
332 -0.477396736825997198,
333 -0.477555093430281585,
334 -0.387688432365089171,
335 -0.335879853392219440,
336 -0.295878677254461665,
337 -0.242980179903263122,
338 -0.195057822016127443,
339 -0.146775474455360860,
340 -0.098897540329559660,
341 -0.042866864327417023,
342 0.998795456205172405,
343 0.995184726672196929,
344 0.989576509964781014,
345 0.980784545503230431,
346 0.290284654254461665,
347 0.242980479903263122,
348 0.195094322016127443,
349 0.146735474455360860,
350 0.098217140329559660,
351 0.049167674327417023,
352 -0.634394284163645266,
353 -0.594619304492433024,
354 -0.555545233019601845,
355 -0.514102744193221328,
356 -0.477396736825997198,
357 -0.477555093430281585,
358 -0.387688432365089171,
359 -0.335879853392219440,
360 -0.295878677254461665,
361 -0.242980179903263122,
362 -0.195057822016127443,
363 -0.146775474455360860,
364 -0.098897540329559660,
365 -0.042866864327417023,
366 0.595624504492433024,
367 0.555570245019601845,
368 0.514442744193221328,
369 -0.001212000000001049,
370 -0.998791456205172405,
371 -0.995214726672196929,
372 -0.989176509964781014,
373 0.881541264344545050,
374 0.857728610000272118,
375 0.471356736825997198,
376 0.424551093430281585,
377 0.314683432365089171,
378 0.336441853392219440,
379 0.290284654254461665,
380 0.098217140329559660,
381 0.049167674327417023,
382 -0.634394284163645266,
383 -0.594619304492433024,
384 -0.555545233019601845,
385 -0.974034153194543974,
386 -0.956940335732208824,
387 -0.944144065183020806,
388 -0.923211532511286738,
389 -0.905989293123443338,
390 -0.881112264348355050,
391 -0.857728610000272118,
392 -0.831465612302545236,
393 0.923879532511286738,
394 0.903989293123443338,
395 0.881541264344545050,
396 0.857728610000272118,
397 0.831469612544545236,
398 0.803207531420452543,
399 0.773010453362736882,
400 0.970031253194543974,
401 0.956940335252408824,
402 -0.857728610000272118,
403 -0.831465612302545236,
404 -0.803205431480644943,
405 -0.774010453362736882,
406 -0.747954125354958995,
407 -0.707116781186547351,
408 -0.671125754847018219,
409 -0.634394284163645266,
410 -0.594619304492433024,
411 -0.555545233019601845,
412 0.941544045483020806,
413 0.923879532511286738,
414 0.903989293123443338,
415 0.881541264344545050,
416 0.857728610000272118,
417 0.831469612544545236,
418 0.803207531420452543,
419 0.773010453362736882,
420 0.740451125354958995,
421 0.707106781186547351,
422 -0.974034153194543974,
423 -0.956940335732208824,
424 -0.944144065183020806,
425 -0.923211532511286738,
426 -0.905989293123443338,
427 -0.881112264348355050,
428 -0.857728610000272118,
429 0.671558954847018219,
430 0.654634123783645266,
431 0.634646284163645266,
432 0.595624504492433024,
433 0.555570245019601845,
434 0.514442744193221328,
435 -0.001212000000001049,
436 -0.998791456205172405,
437 -0.995214726672196929,
438 -0.989176509964781014,
439 -0.980782180403230431,
440 -0.831465612302545236,
441 -0.803205431480644943,
442 -0.774010453362736882,
443 -0.747954125354958995,
444 -0.707116781186547351,
445 -0.671125754847018219,
446 0.471356736825997198,
447 0.424551093430281585,
448 0.314683432365089171,
449 0.336441853392219440,
450 0.290284654254461665,
451 0.242980479903263122,
452 0.195094322016127443,
453 0.146735474455360860,
454 0.098217140329559660,
455 0.049167674327417023,
456 -0.634394284163645266,
457 -0.594619304492433024,
458 -0.555545233019601845,
459 -0.514102744193221328,
460 -0.477396736825997198,
461 -0.477555093430281585,
462 -0.387688432365089171,
463 -0.335879853392219440,
464 -0.295878677254461665,
465 -0.242980179903263122,
466 -0.195057822016127443,
467 -0.146775474455360860,
468 -0.098897540329559660,
469 -0.042866864327417023,
470 0.595624504492433024,
471 0.555570245019601845,
472 0.514442744193221328,
473 -0.001212000000001049,
474 -0.998791456205172405,
475 -0.995214726672196929,
476 -0.989176509964781014,
477 0.881541264344545050,
478 0.857728610000272118,
479 0.471356736825997198,
480 0.424551093430281585,
481 0.314683432365089171,
482 0.336441853392219440,
483 0.290284654254461665,
484 0.098217140329559660,
485 0.049167674327417023,
486 -0.634394284163645266,
487 -0.594619304492433024,
488 -0.555545233019601845,
489 -0.974034153194543974,
490 -0.956940335732208824,
491 0.956940335252408824,
492 0.941544045483020806,
493 0.923879532511286738,
494 0.903989293123443338,
495 0.881541264344545050,
496 0.857728610000272118,
497 0.831469612544545236,
498 0.336441853392219440,
499 0.290284654254461665,
500 0.242980479903263122,
501 0.195094322016127443,
502 -0.944144065183020806,
503 -0.923211532511286738,
504 -0.905989293123443338,
505 -0.881112264348355050,
506 -0.857728610000272118,
507 -0.831465612302545236,
508 0.923879532511286738,
509 0.903989293123443338,
510 0.881541264344545050,
511 0.857728610000272118,
512 0.831469612544545236,
513 0.803207531420452543,
514 0.773010453362736882,
515 0.740451125354958995,
516 0.707106781186547351,
517 0.903989293123443338,
518 0.471356736825997198,
519 };
520
521
522void BenchFFT( void )
523{
524 int i;
525 int k;
526 FFT fft;
527
528 fft.N = OBJ_DATA_COUNT;
529 fft.r = OBJ_DATA_SISU;
530 fft.result_A = SpectA;
531 fft.result_B = SpectB;
532
533 for ( i= 0 ; i < FFT_TEST_COUNT ; i++ )
534 {
535 for( k= 0 ; k < fft.N ; k++ )
536 {
537 fft.result_A[k] = TestData[i+k];
538 }
539 digital_fft( &fft );
540 }
541 return;
542}
543
544
545
546void digital_fft( FFT* fft )
547{
548 int col; // ¡ÖÎó¡×ÈÖ¹æ
549 int g; // ¥°¥ë¡¼¥×ÈÖ¹æ
550 int i; // ¥°¥ë¡¼¥×¤Ç¹Ô¤¦Ê£ÁǾ軻²ó¿ô
551 int group_count; // ²¿¥°¥ë¡¼¥×¸ºß¤¹¤ë¤«
552 int group_item; // ¥°¥ë¡¼¥×Æâ¤Ë¤¤¤¯¤Ä¤ÎÍ×ÁǤ¬Â¸ºß¤¹¤ë¤«
553 int mul_count; // Ê£ÁǾ軻²ó¿ô
554 int pair_plus; // ¥Ð¥¿¥Õ¥é¥¤±é»»¤Çµá¤á¤¿¥Ç¡¼¥¿¤ÎÂФˤʤëÈÖ¹æ¤Ë­¤¹ÃÍ
555 int pair1; // ¥Ð¥¿¥Õ¥é¥¤±é»»¤Çµá¤á¤ë£±¤ÄÌܤÎÈÖ¹æ
556 int pair2; // ¥Ð¥¿¥Õ¥é¥¤±é»»¤Çµá¤á¤ë£²¤ÄÌܤÎÈÖ¹æ
557 int j;
558 int k;
559 int w; // ¥Ó¥Ã¥È¤òȿž¤·¤¿·ë²Ì
560 int bit;
561 int mask;
562 int set;
563 double radian;
564 double rad;
565 double wk_cos;
566 double wk_sin;
567 double wk_A;
568 double wk_B;
569
570 // ---------------------------------------------- ¥Ç¡¼¥¿½é´üÀßÄê
571 for ( i= 0 ; i < fft->N ; i++ )
572 {
573 fft->result_B[i] = 0;
574 }
575
576 group_count = 1;
577 mul_count = fft->N / 2;
578 pair_plus = fft->N / 2;
579 radian = 2 * M_PI / fft->N;
580 // --------------------------------------------- £ò²ó¡ÖÎó¡×·×»»¤ò¹Ô¤¦
581 for ( col= 0 ; col < fft->r ; col++ )
582 {
583 rad = 0.0;
584 // ----------------------------------------- ¥°¥ë¡¼¥×¤Ç¹Ô¤¦Ê£ÁǾ軻²ó¿ô
585 for ( i= 0 ; i < mul_count ; i++ )
586 {
587 wk_cos = cos( rad );
588 wk_sin = sin( rad );
589 rad += radian;
590
591 group_item = mul_count + mul_count;
592 pair1 = i;
593
594 // ------------------------------------ ¥°¥ë¡¼¥×¤Î¿ôʬ¹Ô¤¦
595 for ( g= 0 ; g < group_count ; g++ )
596 {
597 // -------------------------------- ¡ÖÎó¡×·×»»¤ÎÂФˤʤë¤â¤¦£±¤Ä¤ÎÈÖ¹æ¤òµá¤á¤ë
598 pair2 = pair1 + pair_plus;
599
600 wk_A = fft->result_A[pair1] - fft->result_A[pair2];
601 wk_B = fft->result_B[pair1] - fft->result_B[pair2];
602 fft->result_A[pair1] = fft->result_A[pair1] + fft->result_A[pair2];
603 fft->result_B[pair1] = fft->result_B[pair1] + fft->result_B[pair2];
604 fft->result_A[pair2] = wk_cos * wk_A + wk_sin * wk_B;
605 fft->result_B[pair2] = wk_cos * wk_B - wk_sin * wk_A;
606
607 // -------------------------------- ¼¡¤Î¥°¥ë¡¼¥×¤ÎÀèƬ°ÌÃÖ¤ÎÈÖ¹æ¤ò¥»¥Ã¥È
608 pair1 += group_item;
609 }
610 }
611 group_count += group_count; // ¥°¥ë¡¼¥×¿ô¤Ï¡ÖÎó¡×Ëè¤Ë£²ÇܤËÁý¤¨¤Æ¤¤¤¯
612 mul_count /= 2; // ¥°¥ë¡¼¥×¤Ç¹Ô¤¦Ê£ÁǾ軻²ó¿ô¤Ï¡ÖÎó¡×Ëè¤Ë£±¡¿£²¤Ë¤Ê¤ë
613 pair_plus /= 2; // ÂФˤʤë¥Ç¡¼¥¿¤Î°ÌÃ֤ϡÖÎó¡×Ëè¤Ë£±¡¿£²¤Ë¤Ê¤ë
614 radian += radian;
615 }
616
617 // --------------------------------------------- ¥Ç¡¼¥¿¤Î¥Ó¥Ã¥È½ç¤ò¸µ¤ËÌ᤹
618 for ( i= 0 ; i < fft->N - 1 ; i++ )
619 {
620 mask = 1; // ¥Á¥§¥Ã¥¯¤¹¤ë¥Ó¥Ã¥È
621 set = 1 << ( fft->r-1 ); // ( fft->r-1 ) ʬº¸¤Ø¥·¥Õ¥È
622 w = 0;
623
624 for ( j= 0, k= fft->r ; k > 0 ; j++, k-- )
625 {
626 bit = i & mask;
627 if ( bit )
628 w |= set;
629 mask <<= 1;
630 set >>= 1;
631 }
632 if ( w <= i ) // update 1994.04.02 Á´¥Ç¡¼¥¿¤ò¥ê¥Ð¡¼¥¹¤·¤Æ¤¤¤¿¤¿¤á¸µ¤ËÌá¤Ã¤Æ¤¤¤¿
633 continue;
634
635 wk_A = fft->result_A[i];
636 wk_B = fft->result_B[i];
637 fft->result_A[i] = fft->result_A[w];
638 fft->result_A[w] = wk_A;
639 fft->result_B[i] = fft->result_B[w];
640 fft->result_B[w] = wk_B;
641 }
642}
diff --git a/noncore/settings/sysinfo/sysinfo.cpp b/noncore/settings/sysinfo/sysinfo.cpp
index 5f7b527..fda6352 100644
--- a/noncore/settings/sysinfo/sysinfo.cpp
+++ b/noncore/settings/sysinfo/sysinfo.cpp
@@ -27,6 +27,7 @@
27#include "storage.h" 27#include "storage.h"
28#include "processinfo.h" 28#include "processinfo.h"
29#include "modulesinfo.h" 29#include "modulesinfo.h"
30#include "benchmarkinfo.h"
30#include "versioninfo.h" 31#include "versioninfo.h"
31#include "sysinfo.h" 32#include "sysinfo.h"
32 33
@@ -52,6 +53,7 @@ SystemInfo::SystemInfo( QWidget *parent, const char *name, WFlags )
52 QVBoxLayout *lay = new QVBoxLayout( this ); 53 QVBoxLayout *lay = new QVBoxLayout( this );
53 OTabWidget *tab = new OTabWidget( this, "tabwidget", OTabWidget::Global ); 54 OTabWidget *tab = new OTabWidget( this, "tabwidget", OTabWidget::Global );
54 lay->addWidget( tab ); 55 lay->addWidget( tab );
56
55 tab->addTab( new MemoryInfo( tab ), "sysinfo/memorytabicon", tr("Memory") ); 57 tab->addTab( new MemoryInfo( tab ), "sysinfo/memorytabicon", tr("Memory") );
56#if defined(_OS_LINUX_) || defined(Q_OS_LINUX) 58#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
57 tab->addTab( new FileSysInfo( tab ), "sysinfo/storagetabicon", tr("Storage") ); 59 tab->addTab( new FileSysInfo( tab ), "sysinfo/storagetabicon", tr("Storage") );
@@ -62,6 +64,7 @@ SystemInfo::SystemInfo( QWidget *parent, const char *name, WFlags )
62 tab->addTab( new ProcessInfo( tab ), "sysinfo/processtabicon", tr("Process") ); 64 tab->addTab( new ProcessInfo( tab ), "sysinfo/processtabicon", tr("Process") );
63 tab->addTab( new ModulesInfo( tab ), "sysinfo/moduletabicon", tr("Modules") ); 65 tab->addTab( new ModulesInfo( tab ), "sysinfo/moduletabicon", tr("Modules") );
64 } 66 }
67 tab->addTab( new BenchmarkInfo( tab ), "sysinfo/benchmarktabicon", tr( "Benchmark" ) );
65 tab->addTab( new VersionInfo( tab ), "sysinfo/versiontabicon", tr("Version") ); 68 tab->addTab( new VersionInfo( tab ), "sysinfo/versiontabicon", tr("Version") );
66 69
67 tab->setCurrentTab( tr( "Memory" ) ); 70 tab->setCurrentTab( tr( "Memory" ) );
diff --git a/noncore/settings/sysinfo/sysinfo.pro b/noncore/settings/sysinfo/sysinfo.pro
index 3ba4266..4baae12 100644
--- a/noncore/settings/sysinfo/sysinfo.pro
+++ b/noncore/settings/sysinfo/sysinfo.pro
@@ -6,6 +6,7 @@ HEADERS = memory.h \
6 processinfo.h \ 6 processinfo.h \
7 modulesinfo.h \ 7 modulesinfo.h \
8 detail.h \ 8 detail.h \
9 benchmarkinfo.h \
9 versioninfo.h \ 10 versioninfo.h \
10 sysinfo.h 11 sysinfo.h
11SOURCES = main.cpp \ 12SOURCES = main.cpp \
@@ -16,6 +17,7 @@ SOURCES = main.cpp \
16 processinfo.cpp \ 17 processinfo.cpp \
17 modulesinfo.cpp \ 18 modulesinfo.cpp \
18 detail.cpp \ 19 detail.cpp \
20 benchmarkinfo.cpp fft.c \
19 versioninfo.cpp \ 21 versioninfo.cpp \
20 sysinfo.cpp 22 sysinfo.cpp
21 23
diff --git a/pics/sysinfo/benchmarktabicon.png b/pics/sysinfo/benchmarktabicon.png
new file mode 100644
index 0000000..356b962
--- a/dev/null
+++ b/pics/sysinfo/benchmarktabicon.png
Binary files differ
diff --git a/pics/sysinfo/pattern.png b/pics/sysinfo/pattern.png
new file mode 100644
index 0000000..791d97c
--- a/dev/null
+++ b/pics/sysinfo/pattern.png
Binary files differ