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Nová softwarová sklizeň (24. 1. 2007)

Tak jsem se koukal na toho TaskJugglera -- asi je dobrej, ale v tom jeho GUI se nedaji ty projekty naklikat. Clovek se musi naucit ten jejich jazyk (ma to i makra) a ten projekt v tom popsat
Ja se nechci ucit tolik novych veciiiii..... :(

Zkus: http://ganttproject.biz/
Ganttproject spolupracuje i s MS Projectem.
Od vánoc je funkční čeština.
Je napsán v Javě.

to je super, ze ganttproject neumrel. pred par lety to byla hracka, ktera nic neumela a vyvojari vypadali, ze spi zimnim spankem. tohle je uz docela pouzitelny program.

$ ./oglperf
oglperf:warning:running test with default settings


#System: Linux
#CPU0: AMD Athlon(tm) 64 Processor 3000+ (1000.000 MHz)
#MEM : 969632 kB
#GPU : GeForce 6150/PCI/SSE2/3DNOW! (NVIDIA Corporation)
#Driver: 2.1.0 NVIDIA 97.46
#Extensions: GL_ARB_multitexture GL_ARB_vertex_buffer_object GLX_SGI_swap_control
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame t[ms] fps vps[mil/s] pps[mil/s]
5000 2 2 335 657.63 509.4 15.282 10.188
4800 6 6 303 717.10 422.5 12.169 73.014
4600 10 10 203 809.92 250.6 6.918 115.296
4400 14 14 138 863.32 159.8 4.220 137.853
4200 18 18 104 907.95 114.5 2.886 155.871
4000 22 22 80 920.29 86.9 2.086 168.294
3800 26 26 65 939.84 69.2 1.577 177.660
3600 30 30 55 956.53 57.5 1.242 186.298
3400 34 34 48 963.25 49.8 1.017 195.856
3200 38 38 42 961.87 43.7 0.838 201.767
3000 42 42 39 987.87 39.5 0.711 208.921
2800 46 46 36 990.72 36.3 0.610 215.292
2600 50 50 33 994.33 33.2 0.518 215.724

#System: Linux
#CPU0: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz (2128.000 MHz)
#CPU1: Intel(R) Core(TM)2 CPU 6400 @ 2.13GHz (2128.000 MHz)
#MEM : 1017136 kB
#GPU : GeForce 7300 GT/PCI/SSE2 (NVIDIA Corporation)
#Driver: 2.1.0 NVIDIA 97.46
#Extensions: GL_ARB_multitexture GL_ARB_vertex_buffer_object GLX_SGI_swap_control
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame t[ms] fps vps[mil/s] pps[mil/s]
5000 2 2 709 712.49 995.1 29.853 19.902
4800 6 6 719 711.24 1010.9 29.114 174.686
4600 10 10 690 708.95 973.3 26.862 447.707
4400 14 14 610 749.67 813.7 21.481 701.729
4200 18 18 468 808.78 578.6 14.582 787.422
4000 22 22 370 847.62 436.5 10.476 845.094
3800 26 26 305 878.76 347.1 7.913 891.576
3600 30 30 270 892.51 302.5 6.534 980.160
3400 34 34 229 908.38 252.1 5.143 990.842
3200 38 38 205 922.38 222.3 4.267 1026.977
3000 42 42 186 924.08 201.3 3.623 1065.180
2800 46 46 170 932.27 182.4 3.063 1080.394
2600 50 50 155 933.79 166.0 2.589 1078.939

#System: Linux
#CPU0: AMD Turion(tm) 64 Mobile Technology ML-34 (800.000 MHz)
#MEM : 1034344 kB
#GPU : MOBILITY RADEON X700 Generic (ATI Technologies Inc.)
#Driver: 2.0.6286 (8.33.6)
#Extensions: GL_ARB_multitexture
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame t[ms] fps vps[mil/s] pps[mil/s]
5000 2 2 316 715.98 441.4 13.241 8.827
4800 6 6 387 639.40 605.3 17.431 104.588
4600 10 10 390 633.57 615.6 16.989 283.157
4400 14 14 316 703.57 449.1 11.857 387.339
4200 18 18 232 780.78 297.1 7.488 404.346
4000 22 22 190 816.33 232.7 5.586 450.601
3800 26 26 157 852.71 184.1 4.198 472.963
3600 30 30 132 870.51 151.6 3.275 491.300
3400 34 34 114 891.75 127.8 2.608 502.459
3200 38 38 102 906.30 112.5 2.161 520.052
3000 42 42 91 911.20 99.9 1.798 528.502
2800 46 46 86 923.57 93.1 1.564 551.702
2600 50 50 79 929.58 85.0 1.326 552.400

Me to zase nejde zkompilovat:

g++ main.o help.o common.o oglperf.o cmdparser.o tests.o median.o lights.o draw.o scene.o scenecom.o scene1.o scene2.o scene3.o scene4.o scene5.o scene6.o scene7.o scene8.o -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib -o oglperf
draw.o: In function `setSwapInterval(int)':
draw.cpp:(.text+0x17e): undefined reference to `glXSwapIntervalSGI'
collect2: ld returned 1 exit status
make: *** [oglperf] Error 1

To samé i tady, po zakomentování řádku 933 v src/draw.cpp už to jde. Jestli se tím nezmění funkcionalita nevím.

Nevíte někdo jakou značku mám použít aby to text vložilo monospace se zachováním mezer? Značka code mi podle náhledu zkrátila mezery a nejsou jasné sloupce. Nenašel jsem tu žádnou nápovědu s vysvětlením povolených značek :/

Díky.

#System: Linux
#CPU0: Intel(R) Celeron(R) CPU 2.40GHz (2400.429 MHz)
#MEM : 776448 kB
#GPU : GeForce 6600/AGP/SSE2 (NVIDIA Corporation)
#Driver: 2.0.2 NVIDIA 87.76
#Extensions: GL_ARB_multitexture GL_ARB_vertex_buffer_object GLX_SGI_swap_control
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
#count wdth hght frame    t[ms]    fps vps[mil/s] pps[mil/s]
  5000    2    2   171   816.01  209.6      6.287      4.191
  4800    6    6   184   765.62  240.3      6.921     41.529
  4600   10   10   186   784.38  237.1      6.545    109.080
  4400   14   14   197   752.12  261.9      6.915    225.884
  4200   18   18   171   783.30  218.3      5.501    297.071
  4000   22   22   147   832.58  176.6      4.237    341.818
  3800   26   26   132   843.06  156.6      3.570    402.205
  3600   30   30   110   848.57  129.6      2.800    420.001
  3400   34   34    94   862.22  109.0      2.224    428.497
  3200   38   38    89   885.03  100.6      1.931    464.672
  3000   42   42    78   885.79   88.1      1.585    465.995
  2800   46   46    22   963.70   22.8      0.384    135.255
  2600   50   50    59   905.04   65.2      1.017    423.738

Nic moc, zítra zkusím upgradnout drivery, jsem zvědav jak/jestli se to změní.

Upgrade driverů (87.76 -> 97.46) ovlivnil výsledek víc než jsem čekal:

#System: Linux
#CPU0: Intel(R) Celeron(R) CPU 2.40GHz (2400.458 MHz)
#MEM : 776448 kB
#GPU : GeForce 6600/AGP/SSE2 (NVIDIA Corporation)
#Driver: 2.1.0 NVIDIA 97.46
#Extensions: GL_ARB_multitexture GL_ARB_vertex_buffer_object GLX_SGI_swap_control
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame    t[ms]    fps vps[mil/s] pps[mil/s]
  5000    2    2   198   753.53  262.8      7.883      5.255
  4800    6    6   202   804.79  251.0      7.229     43.373
  4600   10   10   216   819.52  263.6      7.275    121.242
  4400   14   14   213   826.28  257.8      6.805    222.311
  4200   18   18   202   784.58  257.5      6.488    350.357
  4000   22   22   168   832.70  201.8      4.842    390.592
  3800   26   26   142   820.39  173.1      3.946    444.631
  3600   30   30   124   857.21  144.7      3.125    468.683
  3400   34   34   111   909.66  122.0      2.489    479.600
  3200   38   38    92   891.54  103.2      1.981    476.829
  3000   42   42    89   893.13   99.6      1.794    527.346
  2800   46   46    82   926.07   88.5      1.488    524.619
  2600   50   50    78   899.01   86.8      1.353    563.956

Take jsem vám chtěl zaslat výsledky, ale nezašlu. Protože opglperf spapá veškerou paměť a pak je kernelem zabit...
ondra@andrew:/oglperf$ ./oglperf
oglperf:warning:running test with default settings
Zabit (SIGKILL)

Jan 24 11:27:07 andrew kernel: Out of Memory: Kill process 10587 (bash) score 717153 and children.
Jan 24 11:27:07 andrew kernel: Out of memory: Killed process 10633 (oglperf).
Jan 24 11:27:07 andrew kernel: oom-killer: gfp_mask=0x200d2, order=0

Nikdy bych nečekal, jak rychle může takový prevít sežrat 6GB paměti...

Dobrý nápad... skompilováno -m32 a zde je výsledek... eee, řekl bych, že si... až druhý :-)

#System: Linux
#CPU0: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ (2454.193 MHz)
#CPU1: AMD Athlon(tm) 64 X2 Dual Core Processor 4400+ (2454.193 MHz)
#MEM : 2061036 kB
#GPU : GeForce 8800 GTX/PCI/SSE2 (NVIDIA Corporation)
#Driver: 2.1.0 NVIDIA 97.46
#Extensions: GL_ARB_multitexture GL_ARB_vertex_buffer_object GLX_SGI_swap_control
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame    t[ms]    fps vps[mil/s] pps[mil/s]
  5000    2    2   771   938.44  821.6     24.647     16.431
  4800    6    6   798   936.41  852.2     24.543    147.258
  4600   10   10   830   933.74  888.9     24.534    408.894
  4400   14   14   860   931.74  923.0     24.367    796.003
  4200   18   18   900   928.29  969.5     24.432   1319.335
  4000   22   22   939   925.79 1014.3     24.342   1963.619
  3800   26   26   978   922.24 1060.5     24.179   2724.123
  3600   30   30  1016   918.45 1106.2     23.894   3584.112
  3400   34   34  1059   916.53 1155.4     23.571   4541.343
  3200   38   38  1098   910.29 1206.2     23.159    855.415
  3000   42   42  1137   909.90 1249.6     22.493   1892.560
  2800   46   46  1169   905.38 1291.2     21.692   2906.084
  2600   50   50  1177   904.38 1301.4     20.303   3710.318

Jak na kompilaci s -m32? :-) Zkousel jsem a...

g++ main.o help.o common.o oglperf.o cmdparser.o tests.o median.o lights.o draw.o scene.o scenecom.o scene1.o
scene2.o scene3.o scene4.o scene5.o scene6.o scene7.o scene8.o -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib -o oglperf
/usr/bin/ld: warning: i386 architecture of input file `main.o' is incompatible with i386:x86-64 output

[...]

main.o: In function `main':
main.cpp:(.text+0x12aa): undefined reference to `operator new(unsigned int)'

[...]

Takto

--- makefile    2007-01-29 16:40:28.000000000 +0100
+++ makefile.64 2007-01-24 15:16:21.000000000 +0100
@@ -34,7 +34,7 @@

 #CXXFLAGS = -pipe -ggdb -Wextra -Wall -ansi -pedantic
 #CXXFLAGS = -pipe -ggdb -W -Wall -ansi -pedantic
-CXXFLAGS = -pipe -W -Wall -ansi -pedantic
+CXXFLAGS = -m32 -pipe -W -Wall -ansi -pedantic
 LINK = g++

 # Linker options for Win9x and WinXP. See the brutal OS detection below.
@@ -47,7 +47,7 @@
 else
   ifdef COMSPEC          # is it Win9x?
   else                   # well, it looks like a Linux => redefine linker options
-    LDFLAGS = -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib
+    LDFLAGS = -m32 -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib
     BIN = main
   endif
 endif

A GCC mám takovéto:

Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang
--prefix=/usr --enable-shared --with-system-zlib
--libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --enable-nls --program-suffix=-4.1
--enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug
--enable-mpfr --enable-checking=release x86_64-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)

Vypada to, ze to mam stejne... :-)

--- makefile.original   2007-01-26 12:25:01.000000000 +0100
+++ makefile    2007-01-29 23:19:39.000000000 +0100
@@ -34,7 +34,7 @@

 #CXXFLAGS = -pipe -ggdb -Wextra -Wall -ansi -pedantic
 #CXXFLAGS = -pipe -ggdb -W -Wall -ansi -pedantic
-CXXFLAGS = -pipe -W -Wall -ansi -pedantic
+CXXFLAGS = -m32 -pipe -W -Wall -ansi -pedantic
 LINK = g++

 # Linker options for Win9x and WinXP. See the brutal OS detection below.
@@ -47,7 +47,7 @@
 else
   ifdef COMSPEC          # is it Win9x?
   else                   # well, it looks like a Linux => redefine linker options
-    LDFLAGS = -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib
+    LDFLAGS = -m32 -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib
     BIN = main
   endif
 endif

Using built-in specs.
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --enable-languages=c,c++,fortran,objc,obj-c++,treelang --prefix=/usr --enable-shared --with-system-zlib --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --enable-nls --program-suffix=-4.1 --enable-__cxa_atexit --enable-clocale=gnu --enable-libstdcxx-debug --enable-mpfr --enable-checking=release x86_64-linux-gnu
Thread model: posix
gcc version 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)

Tentokrat to zahlasi toto:

g++ main.o help.o common.o oglperf.o cmdparser.o tests.o median.o lights.o draw.o scene.o scenecom.o scene1.o scene2.o scene3.o scene4.o scene5.o scene6.o scene7.o scene8.o -m32 -lGL -lGLU -lglut -lXmu -lX11 -lXi -L/usr/X11R6/lib -o oglperf
/usr/bin/ld: skipping incompatible /usr/bin/../lib/libglut.so when searching for -lglut
/usr/bin/ld: skipping incompatible /usr/bin/../lib/libglut.a when searching for -lglut
/usr/bin/ld: skipping incompatible /usr/lib/libglut.so when searching for -lglut
/usr/bin/ld: skipping incompatible /usr/lib/libglut.a when searching for -lglut
/usr/bin/ld: cannot find -lglut
collect2: ld returned 1 exit status
make: *** [oglperf] Error 1

Asi to bude chtit nejake voodoo s knihovnama, co... :-(

apt-get install libglut3-dev

tusim by melo pomoct ;-)

Nainstaloval jsem libglut3-dev a pro jistotu i libglut, ale situace je porad stejna. :-(((

Navic jsem se docetl, ze: This package has been replaced by ``freeglut3''. (ten samozrejme mam)

Podle me bude nejaky problem v 32-bit vs. 64-bit, ale nevim co s tim. :-/

Tak uz jsem to vyresil, chtelo to totiz:

apt-get install libc6-dev-i386

:-)

Musel jsem zakomentovat glXSwapIntervalSGI() v draw.cpp, protoze mi to neslo slinkovat, ale snad to moc nevadi :)

libGL warning: 3D driver claims to not support visual 0x4b
oglperf:warning:running test with default settings


#System: Linux
#CPU0: Intel(R) Pentium(R) M processor 1.10GHz (1100.000 MHz)
#MEM : 500496 kB
#GPU : Mesa DRI Intel(R) 852GM/855GM 20050225 (Tungsten Graphics, Inc)
#Driver: 1.3 Mesa 6.5.1
#Extensions: GL_ARB_multitexture
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame t[ms] fps vps[mil/s] pps[mil/s]
5000 2 2 66 809.97 81.5 2.445 1.630
4800 6 6 68 799.34 85.1 2.450 14.700
4600 10 10 67 803.42 83.4 2.302 38.361
4400 14 14 62 819.07 75.7 1.998 65.280
4200 18 18 56 837.44 66.9 1.685 90.997
4000 22 22 45 887.52 50.7 1.217 98.161
3800 26 26 37 913.89 40.5 0.923 104.001
3600 30 30 31 927.68 33.4 0.722 108.270
3400 34 34 25 947.96 26.4 0.538 103.654
3200 38 38 22 981.89 22.4 0.430 103.533
3000 42 42 19 979.73 19.4 0.349 102.629
2800 46 46 17 1000.47 17.0 0.285 100.674
2600 50 50 15 955.35 15.7 0.245 102.057

Skoda ze mi aTunes ide tak pomaly . Vypada ze je to dost dobry prehravac..ach ta java. No nic moja masina uz potrebuje upgrade

upgrade mozes, ale jave nepomozes. java je moloch a tym aj ostane. nerozumiem ako v tom moze niekto kodit. ved to snad nebolo ani vymyslene na realne pouzitie, to si len niekto robil srandu. ale budiz. keby java bola jedine zlo na svete, to by sa nam zilo :)

#System: Linux
#CPU0: AMD Athlon(tm) XP 2500+ (1949.205 MHz)
#MEM : 1035852 kB
#GPU : RADEON 9700 Generic (ATI Technologies Inc.)
#Driver: 2.0.6234 (8.32.5)
#Extensions: GL_ARB_multitexture
#
#Scene: triangle (classic) Timer: 1000 ms
#Textures: none Lights: 0 Display list: OFF Z-buffer: GL_LESS
#Blending: disabled Shading: smooth Swap buffers: ENABLED
#Texture filtering: disabled
#Scale: 1/1 Z-increment: 2 Median filter: 1 (a)
#
#
oglperf:warning:dropping current results because of resize event
#count wdth hght frame    t[ms]    fps vps[mil/s] pps[mil/s]
  5000    2    2   427   755.72  565.0     16.951     11.300
  4800    6    6   444   741.18  599.0     17.253    103.515
  4600   10   10   456   674.57  676.0     18.657    310.953
  4400   14   14   469   730.33  642.2     16.953    553.809
  4200   18   18   379   782.13  484.6     12.211    659.411
  4000   22   22   311   822.28  378.2      9.077    732.228
  3800   26   26   262   851.90  307.5      7.012    790.025
  3600   30   30   238   863.43  275.6      5.954    893.086
  3400   34   34   201   886.80  226.7      4.624    890.856
  3200   38   38   176   897.55  196.1      3.765    906.085
  3000   42   42   160   908.12  176.2      3.171    932.388
  2800   46   46   144   913.96  157.6      2.647    933.484
  2600   50   50   135   926.56  145.7      2.273    947.052

Ahoj všichni,
(jsem trochu zapojen do projektu oglperf)

jedna poznámka: při měření použijte parametr -p. Zapne to použití display listů v OpenGL. Aplikace tak neposílá geometrii po vertexech, ale jediným voláním je poslána celá scéna - rozdíl je brutální, hlavně u velmi výkonných karet (možná i x10).

Info pro experty: Místo glVertex, který by se volal deset-milión-krát (což může mít extrémní overhead - ?přepnutí kontextu procesoru?), se pošle geometrie jediným zavoláním glCallList. Kdyby tu byl expert na VBO, rád bych se ho zeptal na korektní implementaci.

Sranda je i vypnout z-test, který je údajně "zadarmo". Nebo zapnout textury.

Ještě pár parametrů:

./oglperf -p // zapnuté displaylisty
./oglperf -p -z 0 // vypnutý z-buffer - výkon povyskočí
./oglperf -p -z 1 // overhead test
// z-test=NEVER - nic se nekreslí a u mě výkon x2
./oglperf -p -i -2 // test výkonu rasterizéru
// scéna se kreslí odpředu dozadu a zadní objekty se
// nevykreslují (díky z-testu) - křivka si drží výkon
// i pro veliké trojúhelníky - důležité pro hry

./oglperf -p -m 1 // texturování
./oglperf -p -m 2 // multitexturing (2 textury)
./oglperf -p -m 3 // multitexturing (4 textury)

Nemáme už moc času na vývoj - kdyby byl zájemce to převzít?

(Hobby, projekt do školy,....)