These are chat archives for buddhi1980/mandelbulber2

12th
Mar 2017
Krzysztof Marczak
@buddhi1980
Mar 12 2017 08:35
I would like to do benchmark of our systems to compare nVidia and AMD performance with OpenCl
I have used Mandelbulber 1.12 and rendered settings pasted below in time 156s (OpenCl enabled, "Full: all shaders" mode)
The same on CPU is rendered in 1h 30m.
@zebastian , can you do the same test on your new GPU?
Mandelbulber 1.2110000000000001;
image_width 1920;
image_height 1080;
view_point_x 0.19864948334478119;
view_point_y -0.01438064571557649;
view_point_z -1.0377570075643781;
angle_alfa 46.242774914459403;
angle_beta 21.657420819418562;
angle_gamma 2.8806562456036162;
zoom 1.192092895507812e-14;
perspective 1.2;
formula 1;
power 2;
DE_factor 0.10000000000000001;
gamma 0.80000000000000004;
shadows_intensity 1.5;
shadows_cone_angle 0;
ambient_occlusion 0.80000000000000004;
fog_colour_1_R 33477;
fog_colour_1_G 39257;
fog_colour_1_B 42715;
fog_colour_2_R 32799;
fog_colour_2_G 35551;
fog_colour_2_B 38811;
fog_colour_3_R 46284;
fog_colour_3_G 45677;
fog_colour_3_B 45677;
coloring_speed 0.20000000000000001;
post_SSAO_quality 52;
post_DOF_focus 140.74914520981611;
post_DOF_radius 1.5;
main_light_alfa -2.2689280275926285;
main_light_beta 0.52359877559829882;
main_light_colour_G 52568;
main_light_colour_B 31897;
view_distance_max 6.3542581170014039;
volumetric_fog_density 0.5;
volumetric_fog_colour_1_distance 0.0019898596021432368;
volumetric_fog_colour_2_distance 0.0039797192042864754;
volumetric_fog_distance_factor 0.0039797192042864754;
iteration_fog_enable 1;
iteration_fog_opacity 1000000;
iteration_fog_opacity_trim 10;
mclarekin
@mclarekin
Mar 12 2017 08:43
That is so fast! I will try it
mclarekin
@mclarekin
Mar 12 2017 09:19
758 seconds (I want a new GPU), and I think it would have taken about 4 -5 hours on CPU
Krzysztof Marczak
@buddhi1980
Mar 12 2017 09:37
@mclarekin what gfx card do you have?
mclarekin
@mclarekin
Mar 12 2017 09:49
AMD Radeon R9 M265X openGL 4.5 openCL 1.2