Go Back   nV News Forums > Linux Support Forums > NVIDIA Linux

Newegg Daily Deals

Reply
 
Thread Tools
Old 12-26-10, 01:55 PM   #13
zbiggy
Registered User
 
Join Date: Sep 2002
Posts: 623
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

Quote:
Originally Posted by Dragoran View Post
Have not set any symlinks or any other magic and it "just works" (tm).

Code:
rpm -q chromium
chromium-9.0.600.0-2.fc14.x86_64
Does the WebGL experiments run correctly on your Geforce?
zbiggy is offline   Reply With Quote
Old 12-26-10, 03:46 PM   #14
one_and_only
Registered User
 
Join Date: Mar 2007
Posts: 47
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

I'm using chromium 10.0.612.1 on gentoo, build options:
Code:
build/gyp_chromium --depth=. -Ddisable_sse2=1 -Duse_system_bzip2=1 -Duse_system_ffmpeg=1 -Duse_system_icu=1 -Duse_system_libevent=1 -Duse_system_libjpeg=1 -Duse_system_libpng=1 -Duse_system_libxml=1 -Duse_system_vpx=1 -Duse_system_zlib=1 -Duse_system_sqlite=1 -Duse_cups=1 -Duse_gconf=0 -Duse_gnome_keyring=0 -Dlinux_link_gnome_keyring=0 -Dlinux_sandbox_path=/usr/lib64/chromium-browser/chrome_sandbox -Dlinux_sandbox_chrome_path=/usr/lib64/chromium-browser/chrome -Dproprietary_codecs=1 -Dtarget_arch=x64 -Dwerror=

CFLAGS="-march=native -O2 -floop-interchange -floop-strip-mine -floop-block -pipe -ftree-vectorize -fomit-frame-pointer"
Graphics card: nvidia quadro FX570M, so I got only OpenGL 3:
Code:
OpenGL shading language version string: 3.30 NVIDIA via Cg compiler
Driver version: 260.19.29, no libGLESv2.so symlink, all GL features enabled in about:labs and I got WebGL experiments working, e.g. thins one:
http://www.chromeexperiments.com/det...arium/?f=webgl
with about 60 fps, with 500 fishes. I got some display errors, but when I turned off desktop effects (kwin, kde-4.6) it worked just fine.

edit: oh, maybe important, mesa 7.9 without GLES
edit: and one more:
Code:
==============NVSMI LOG==============


Timestamp                       : Sun Dec 26 22:56:05 2010

Driver Version                  : 260.19.29


GPU 0:
        Product Name            : Quadro FX 570M
        PCI Device/Vendor ID    : 40c10de
        PCI Location ID         : 0:1:0
        Board Serial            : 351819334090
        Display                 : Connected
        Temperature             : 67 C
        Utilization
            GPU                 : 99%
            Memory              : 63%
So chromium uses GPU ;]

Last edited by one_and_only; 12-26-10 at 03:59 PM. Reason: add note
one_and_only is offline   Reply With Quote
Old 12-26-10, 04:16 PM   #15
Dragoran
Registered User
 
Join Date: May 2004
Posts: 711
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

Quote:
Originally Posted by zbiggy View Post
Does the WebGL experiments run correctly on your Geforce?

Yes that's what I meant by "just works" (they are working fine).

Quote:
userAgent = Mozilla/5.0 (X11; U; Linux x86_64; en-US) AppleWebKit/534.14 (KHTML, like Gecko) Chrome/9.0.600.0 Safari/534.14
GL_VERSION = WebGL 1.0 (OpenGL ES 2.0 Chromium)
GL_VENDOR = Webkit (NVIDIA Corporation)
GL_RENDERER = GeForce GTX 285/PCI/SSE2
GL_SHADING_LANGUAGE_VERSION = WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium)
+--------------------------------------------------------------+--------------+
| metric | value |
+--------------------------------------------------------------+--------------+
| uniqtex/l4.dim32.strip.tps | 96434178 |
| uniqtex/l4.dim32.strip.dps | 50174 |
| uniqtex/l4.dim64.strip.tps | 338289395 |
| uniqtex/l4.dim64.strip.dps | 42616 |
| caps/ALIASED_LINE_WIDTH_RANGE0 | 1 |
| caps/ALIASED_LINE_WIDTH_RANGE1 | 10 |
| caps/ALIASED_POINT_SIZE_RANGE0 | 1 |
| caps/ALIASED_POINT_SIZE_RANGE1 | 63 |
| caps/ALPHA_BITS | 8 |
| caps/BLUE_BITS | 8 |
| caps/GREEN_BITS | 8 |
| caps/MAX_COMBINED_TEXTURE_IMAGE_UNITS | 32 |
| caps/MAX_CUBE_MAP_TEXTURE_SIZE | 8192 |
| caps/MAX_FRAGMENT_UNIFORM_VECTORS | 512 |
| caps/MAX_RENDERBUFFER_SIZE | 8192 |
| caps/MAX_TEXTURE_IMAGE_UNITS | 32 |
| caps/MAX_TEXTURE_SIZE | 8192 |
| caps/MAX_VARYING_VECTORS | 15 |
| caps/MAX_VERTEX_ATTRIBS | 16 |
| caps/MAX_VERTEX_TEXTURE_IMAGE_UNITS | 32 |
| caps/MAX_VERTEX_UNIFORM_VECTORS | 1024 |
| caps/MAX_VIEWPORT_DIMS0 | 8192 |
| caps/MAX_VIEWPORT_DIMS1 | 8192 |
| caps/NUM_COMPRESSED_TEXTURE_FORMATS | 0 |
| caps/RED_BITS | 8 |
| caps/SAMPLE_BUFFERS | 1 |
| caps/SAMPLES | 4 |
| caps/STENCIL_BITS | 8 |
| caps/SUBPIXEL_BITS | 8 |
+--------------------------------------------------------------+--------------+
http://webgl-bench.appspot.com/

Edit: And every demo I tried works as expected too and btw. the whole point of WebGL is to map "desktop GL" to GLES on non mobile devices.
Dragoran is offline   Reply With Quote
Old 12-26-10, 04:32 PM   #16
mooninite
Registered User
 
Join Date: May 2006
Posts: 477
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

Firefox 4.0 beta 7 and GeForce 9 series chip. WebGL "Just Works"
mooninite is offline   Reply With Quote
Old 12-26-10, 08:03 PM   #17
ppurka
Registered User
 
Join Date: May 2005
Posts: 39
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

Well since webgl just works, the title of the thread should be changed. The whole thread reads like a "you are guilty until proven innocent" kind of scenario.
ppurka is offline   Reply With Quote
Old 12-30-10, 11:57 AM   #18
one_and_only
Registered User
 
Join Date: Mar 2007
Posts: 47
Default Re: Nvidia Driver team will oversleep Web GPU acceleration?

Hmm, but with GPU accelerated canvas 2D enabled I found new-style google image search not workig with error:
Code:
[10593:10593:10672791400:ERROR:gpu/command_buffer/service/gles2_cmd_decoder.cc(3869)] glTexImage2D: internal_format GL_INVALID_ENUM
[10593:10593:10672791428:ERROR:gpu/command_buffer/service/gles2_cmd_decoder.cc(3869)] glTexSubImage2D: format GL_INVALID_ENUM
Is this nvidia or chromium bug?
one_and_only is offline   Reply With Quote
Reply


Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -5. The time now is 09:33 PM.


Powered by vBulletin® Version 3.7.1
Copyright ©2000 - 2014, Jelsoft Enterprises Ltd.
Copyright 1998 - 2014, nV News.