[gentoo-user] Xorg Performance, on Intel Graphics - gentoo-user

From:	Thomas Kahle <tom111@×××.de>
To:	gentoo-user@l.g.o, linux-thinkpad@××××××××××××××.org
Subject:	[gentoo-user] Xorg Performance, on Intel Graphics
Date:	Fri, 03 Apr 2009 09:40:08
Message-Id:	`49D5D7B0.10409@gmx.de`

1

Hi everyone,

2

3

I use the thinkpad X61s with Intel Graphics Mobile GM965/GL960 running

4

Gentoo.

5

6

Since an update on Monday I cannot get my X to work the smooth way it

7

was working before.

8

9

1) The 2D performance feels very slack, Redrawing Windows just takes

10

longer than it took before and reaction times in general are worse.

11

2) glxgears performance is down to 50FPS (200FPS before, but I remember

12

1000FPS a year ago), but reading about kernel 2.6.29 probably it should

13

be this way.

14

3) Googleearth is very slow

15

4) X consumes more CPU 10-14 percent when showing 'top' in an xterm, up

16

to a whole cpu when using firefox.

17

5) After using it a while(2 hours, say) X consumes a lot of memory and

18

responsiveness and performance start getting worse and worse. Feels like

19

some memory leakage.

20

21

The things updated are kernel from 2.6.27 to 2.6.29, mesa from 7.3 to

22

7.4, intel driver from 2.6.1 to 2.6.3.

23

24

The Xorg Version is 1.5.3 and unchanged.

25

26

Unfortunately I upgraded all these things at once, which is a mistake,

27

but well.

28

29

Now, the fun thing is that switching back makes the sluggish behaviour

30

1-4, go away, but 5 stays and I thought I reverted everything back to

31

the original state but it is still there.

32

33

Does anybody know a consistent guide how to configure kernel and Xorg to

34

be on the safe side for the future ?

35

36

Here is glxinfo, just if it matters

37

---------------

38

name of display: :0.0

39

display: :0  screen: 0

40

direct rendering: Yes

41

server glx vendor string: SGI

42

server glx version string: 1.2

43

server glx extensions:

44

    GLX_ARB_multisample, GLX_EXT_import_context,

45

GLX_EXT_texture_from_pixmap,

46

    GLX_EXT_visual_info, GLX_EXT_visual_rating,

47

GLX_MESA_copy_sub_buffer,

48

    GLX_OML_swap_method, GLX_SGI_swap_control, GLX_SGIS_multisample,

49

50

    GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group

51

52

client glx vendor string: SGI

53

54

client glx version string: 1.4

55

56

client glx extensions:

57

58

    GLX_ARB_get_proc_address, GLX_ARB_multisample,

59

GLX_EXT_import_context,

60

    GLX_EXT_visual_info, GLX_EXT_visual_rating,

61

GLX_MESA_allocate_memory,

62

    GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control,

63

64

    GLX_MESA_swap_frame_usage, GLX_OML_swap_method,

65

GLX_OML_sync_control,

66

    GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync,

67

68

    GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,

69

70

    GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap

71

72

GLX version: 1.2

73

74

GLX extensions:

75

76

    GLX_ARB_get_proc_address, GLX_ARB_multisample,

77

GLX_EXT_import_context,

78

    GLX_EXT_visual_info, GLX_EXT_visual_rating,

79

GLX_MESA_copy_sub_buffer,

80

    GLX_MESA_swap_control, GLX_MESA_swap_frame_usage,

81

GLX_OML_swap_method,

82

    GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample,

83

84

    GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group

85

86

OpenGL vendor string: Tungsten Graphics, Inc

87

88

OpenGL renderer string: Mesa DRI Intel(R) 965GM GEM 20090326 2009Q1 RC2

89

x86/MMX/SSE2

90

OpenGL version string: 2.0 Mesa 7.4

91

92

OpenGL shading language version string: 1.10

93

94

OpenGL extensions:

95

96

    GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_fragment_program,

97

98

    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,

99

100

    GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query,

101

102

    GL_ARB_pixel_buffer_object, GL_ARB_point_parameters,

103

GL_ARB_point_sprite,

104

    GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow,

105

106

    GL_ARB_texture_border_clamp, GL_ARB_texture_compression,

107

108

    GL_ARB_texture_cube_map, GL_ARB_texture_env_add,

109

110

    GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar,

111

112

    GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat,

113

114

    GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle,

115

116

    GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object,

117

118

    GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos,

119

120

    GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,

121

122

    GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,

123

124

    GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract,

125

126

    GL_EXT_clip_volume_hint, GL_EXT_cull_vertex,

127

GL_EXT_compiled_vertex_array,

128

    GL_EXT_copy_texture, GL_EXT_draw_range_elements,

129

130

    GL_EXT_framebuffer_object, GL_EXT_fog_coord,

131

GL_EXT_multi_draw_arrays,

132

    GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels,

133

134

    GL_EXT_pixel_buffer_object, GL_EXT_point_parameters,

135

136

    GL_EXT_polygon_offset, GL_EXT_rescale_normal,

137

GL_EXT_secondary_color,

138

    GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,

139

GL_EXT_stencil_wrap,

140

    GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,

141

142

    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,

143

144

    GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,

145

146

    GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,

147

148

    GL_EXT_texture_object, GL_EXT_texture_rectangle,

149

GL_EXT_texture_sRGB,

150

    GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1,

151

152

    GL_APPLE_client_storage, GL_APPLE_packed_pixels,

153

154

    GL_ATI_blend_equation_separate, GL_ATI_texture_env_combine3,

155

156

    GL_ATI_separate_stencil, GL_IBM_rasterpos_clip,

157

158

    GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate,

159

160

    GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_MESA_window_pos,

161

162

    GL_NV_blend_square, GL_NV_light_max_exponent, GL_NV_point_sprite,

163

164

    GL_NV_texture_rectangle, GL_NV_texgen_reflection,

165

GL_NV_vertex_program,

166

    GL_NV_vertex_program1_1, GL_OES_read_format,

167

GL_SGIS_generate_mipmap,

168

    GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,

169

170

    GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SUN_multi_draw_arrays

171

172

173

3 GLX Visuals

174

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav

175

 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat

176

----------------------------------------------------------------------

177

0x21 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

178

0x22 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

179

0x71 32 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

180

181

36 GLXFBConfigs:

182

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav

183

 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat

184

----------------------------------------------------------------------

185

0x72  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

186

0x73  0 tc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

187

0x74  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

188

0x75  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

189

0x76  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

190

0x77  0 tc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

191

0x78  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

192

0x79  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

193

0x7a  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

194

0x7b  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

195

0x7c  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

196

0x7d  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

197

0x7e  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

198

0x7f  0 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

199

0x80  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

200

0x81  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

201

0x82  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

202

0x83  0 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

203

0x84  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

204

0x85  0 dc  0 32  0 r  .  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

205

0x86  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

206

0x87  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

207

0x88  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0  0  0  0  0  0 0 None

208

0x89  0 dc  0 32  0 r  y  .  8  8  8  8  0  0  0 16 16 16 16  0 0 Slow

209

0x8a  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

210

0x8b  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

211

0x8c  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

212

0x8d  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

213

0x8e  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

214

0x8f  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

215

0x90  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

216

0x91  0 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

217

0x92  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

218

0x93  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

219

0x94  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  0 0 None

220

0x95  0 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  0 0 Slow

221

---------------

222

223

--

224

Thomas Kahle

225

226

The fundamental theorem of algebra is open source. Like any other

227

mathematical theorem it can be applied free of charge and everybody

228

has access to its proof and can convince himself how it works. Why

229

should software be any different?

Subject	Author
Re: [gentoo-user] Xorg Performance, on Intel Graphics	"Pongrácz István" <pongracz.istvan@×××××.com>
Re: [gentoo-user] Xorg Performance, on Intel Graphics	Thomas Kahle <tom111@×××.de>
Re: [gentoo-user] Xorg Performance, on Intel Graphics	Thomas Kahle <tom111@×××.de>

Gentoo Archives: gentoo-user

Attachments

Replies

1	Hi everyone,
2
3	I use the thinkpad X61s with Intel Graphics Mobile GM965/GL960 running
4	Gentoo.
5
6	Since an update on Monday I cannot get my X to work the smooth way it
7	was working before.
8
9	1) The 2D performance feels very slack, Redrawing Windows just takes
10	longer than it took before and reaction times in general are worse.
11	2) glxgears performance is down to 50FPS (200FPS before, but I remember
12	1000FPS a year ago), but reading about kernel 2.6.29 probably it should
13	be this way.
14	3) Googleearth is very slow
15	4) X consumes more CPU 10-14 percent when showing 'top' in an xterm, up
16	to a whole cpu when using firefox.
17	5) After using it a while(2 hours, say) X consumes a lot of memory and
18	responsiveness and performance start getting worse and worse. Feels like
19	some memory leakage.
20
21	The things updated are kernel from 2.6.27 to 2.6.29, mesa from 7.3 to
22	7.4, intel driver from 2.6.1 to 2.6.3.
23
24	The Xorg Version is 1.5.3 and unchanged.
25
26	Unfortunately I upgraded all these things at once, which is a mistake,
27	but well.
28
29	Now, the fun thing is that switching back makes the sluggish behaviour
30	1-4, go away, but 5 stays and I thought I reverted everything back to
31	the original state but it is still there.
32
33	Does anybody know a consistent guide how to configure kernel and Xorg to
34	be on the safe side for the future ?
35
36	Here is glxinfo, just if it matters
37	---------------
38	name of display: :0.0
39	display: :0 screen: 0
40	direct rendering: Yes
41	server glx vendor string: SGI
42	server glx version string: 1.2
43	server glx extensions:
44	GLX_ARB_multisample, GLX_EXT_import_context,
45	GLX_EXT_texture_from_pixmap,
46	GLX_EXT_visual_info, GLX_EXT_visual_rating,
47	GLX_MESA_copy_sub_buffer,
48	GLX_OML_swap_method, GLX_SGI_swap_control, GLX_SGIS_multisample,
49
50	GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
51
52	client glx vendor string: SGI
53
54	client glx version string: 1.4
55
56	client glx extensions:
57
58	GLX_ARB_get_proc_address, GLX_ARB_multisample,
59	GLX_EXT_import_context,
60	GLX_EXT_visual_info, GLX_EXT_visual_rating,
61	GLX_MESA_allocate_memory,
62	GLX_MESA_copy_sub_buffer, GLX_MESA_swap_control,
63
64	GLX_MESA_swap_frame_usage, GLX_OML_swap_method,
65	GLX_OML_sync_control,
66	GLX_SGI_make_current_read, GLX_SGI_swap_control, GLX_SGI_video_sync,
67
68	GLX_SGIS_multisample, GLX_SGIX_fbconfig, GLX_SGIX_pbuffer,
69
70	GLX_SGIX_visual_select_group, GLX_EXT_texture_from_pixmap
71
72	GLX version: 1.2
73
74	GLX extensions:
75
76	GLX_ARB_get_proc_address, GLX_ARB_multisample,
77	GLX_EXT_import_context,
78	GLX_EXT_visual_info, GLX_EXT_visual_rating,
79	GLX_MESA_copy_sub_buffer,
80	GLX_MESA_swap_control, GLX_MESA_swap_frame_usage,
81	GLX_OML_swap_method,
82	GLX_SGI_swap_control, GLX_SGI_video_sync, GLX_SGIS_multisample,
83
84	GLX_SGIX_fbconfig, GLX_SGIX_visual_select_group
85
86	OpenGL vendor string: Tungsten Graphics, Inc
87
88	OpenGL renderer string: Mesa DRI Intel(R) 965GM GEM 20090326 2009Q1 RC2
89	x86/MMX/SSE2
90	OpenGL version string: 2.0 Mesa 7.4
91
92	OpenGL shading language version string: 1.10
93
94	OpenGL extensions:
95
96	GL_ARB_depth_texture, GL_ARB_draw_buffers, GL_ARB_fragment_program,
97
98	GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
99
100	GL_ARB_multisample, GL_ARB_multitexture, GL_ARB_occlusion_query,
101
102	GL_ARB_pixel_buffer_object, GL_ARB_point_parameters,
103	GL_ARB_point_sprite,
104	GL_ARB_shader_objects, GL_ARB_shading_language_100, GL_ARB_shadow,
105
106	GL_ARB_texture_border_clamp, GL_ARB_texture_compression,
107
108	GL_ARB_texture_cube_map, GL_ARB_texture_env_add,
109
110	GL_ARB_texture_env_combine, GL_ARB_texture_env_crossbar,
111
112	GL_ARB_texture_env_dot3, GL_ARB_texture_mirrored_repeat,
113
114	GL_ARB_texture_non_power_of_two, GL_ARB_texture_rectangle,
115
116	GL_ARB_transpose_matrix, GL_ARB_vertex_buffer_object,
117
118	GL_ARB_vertex_program, GL_ARB_vertex_shader, GL_ARB_window_pos,
119
120	GL_EXT_abgr, GL_EXT_bgra, GL_EXT_blend_color,
121
122	GL_EXT_blend_equation_separate, GL_EXT_blend_func_separate,
123
124	GL_EXT_blend_logic_op, GL_EXT_blend_minmax, GL_EXT_blend_subtract,
125
126	GL_EXT_clip_volume_hint, GL_EXT_cull_vertex,
127	GL_EXT_compiled_vertex_array,
128	GL_EXT_copy_texture, GL_EXT_draw_range_elements,
129
130	GL_EXT_framebuffer_object, GL_EXT_fog_coord,
131	GL_EXT_multi_draw_arrays,
132	GL_EXT_packed_depth_stencil, GL_EXT_packed_pixels,
133
134	GL_EXT_pixel_buffer_object, GL_EXT_point_parameters,
135
136	GL_EXT_polygon_offset, GL_EXT_rescale_normal,
137	GL_EXT_secondary_color,
138	GL_EXT_separate_specular_color, GL_EXT_shadow_funcs,
139	GL_EXT_stencil_wrap,
140	GL_EXT_subtexture, GL_EXT_texture, GL_EXT_texture3D,
141
142	GL_EXT_texture_edge_clamp, GL_EXT_texture_env_add,
143
144	GL_EXT_texture_env_combine, GL_EXT_texture_env_dot3,
145
146	GL_EXT_texture_filter_anisotropic, GL_EXT_texture_lod_bias,
147
148	GL_EXT_texture_object, GL_EXT_texture_rectangle,
149	GL_EXT_texture_sRGB,
150	GL_EXT_vertex_array, GL_3DFX_texture_compression_FXT1,
151
152	GL_APPLE_client_storage, GL_APPLE_packed_pixels,
153
154	GL_ATI_blend_equation_separate, GL_ATI_texture_env_combine3,
155
156	GL_ATI_separate_stencil, GL_IBM_rasterpos_clip,
157
158	GL_IBM_texture_mirrored_repeat, GL_INGR_blend_func_separate,
159
160	GL_MESA_pack_invert, GL_MESA_ycbcr_texture, GL_MESA_window_pos,
161
162	GL_NV_blend_square, GL_NV_light_max_exponent, GL_NV_point_sprite,
163
164	GL_NV_texture_rectangle, GL_NV_texgen_reflection,
165	GL_NV_vertex_program,
166	GL_NV_vertex_program1_1, GL_OES_read_format,
167	GL_SGIS_generate_mipmap,
168	GL_SGIS_texture_border_clamp, GL_SGIS_texture_edge_clamp,
169
170	GL_SGIS_texture_lod, GL_SGIX_depth_texture, GL_SUN_multi_draw_arrays
171
172
173	3 GLX Visuals
174	visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
175	id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
176	----------------------------------------------------------------------
177	0x21 24 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
178	0x22 24 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
179	0x71 32 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
180
181	36 GLXFBConfigs:
182	visual x bf lv rg d st colorbuffer ax dp st accumbuffer ms cav
183	id dep cl sp sz l ci b ro r g b a bf th cl r g b a ns b eat
184	----------------------------------------------------------------------
185	0x72 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
186	0x73 0 tc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
187	0x74 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
188	0x75 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
189	0x76 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
190	0x77 0 tc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
191	0x78 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
192	0x79 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
193	0x7a 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
194	0x7b 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
195	0x7c 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
196	0x7d 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
197	0x7e 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
198	0x7f 0 tc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
199	0x80 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
200	0x81 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
201	0x82 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
202	0x83 0 tc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
203	0x84 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
204	0x85 0 dc 0 32 0 r . . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
205	0x86 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
206	0x87 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
207	0x88 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 0 0 0 0 0 0 None
208	0x89 0 dc 0 32 0 r y . 8 8 8 8 0 0 0 16 16 16 16 0 0 Slow
209	0x8a 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
210	0x8b 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
211	0x8c 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
212	0x8d 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
213	0x8e 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
214	0x8f 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
215	0x90 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
216	0x91 0 dc 0 32 0 r . . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
217	0x92 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
218	0x93 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
219	0x94 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 0 0 0 0 0 0 None
220	0x95 0 dc 0 32 0 r y . 8 8 8 8 0 24 8 16 16 16 16 0 0 Slow
221	---------------
222
223	--
224	Thomas Kahle
225
226	The fundamental theorem of algebra is open source. Like any other
227	mathematical theorem it can be applied free of charge and everybody
228	has access to its proof and can convince himself how it works. Why
229	should software be any different?