Palatakseni aiheeseen.
Nyt 16.04.1 päivityksen myötä videot repeilee kaikissa selaimissa.
Törmäsin nyt tämmöiseen toimintton: chrome://gpu, joka näyttää, ettei rautaa edes hyödynnetä tai voida hyödyntää:
Graphics Feature Status
Canvas: Software only, hardware acceleration unavailable
Flash: Software only, hardware acceleration unavailable
Flash Stage3D: Software only, hardware acceleration unavailable
Flash Stage3D Baseline profile: Software only, hardware acceleration unavailable
Compositing: Software only, hardware acceleration unavailable
Multiple Raster Threads: Unavailable
Native GpuMemoryBuffers: Software only. Hardware acceleration disabled
Rasterization: Software only. Hardware acceleration disabled
Video Decode: Software only, hardware acceleration unavailable
Video Encode: Software only, hardware acceleration unavailable
WebGL: Unavailable
Driver Bug Workarounds
clear_uniforms_before_first_program_use
disable_discard_framebuffer
force_cube_complete
init_gl_position_in_vertex_shader
init_vertex_attributes
pack_parameters_workaround_with_pack_buffer
scalarize_vec_and_mat_constructor_args
unpack_alignment_workaround_with_unpack_buffer
unpack_overlapping_rows_separately_unpack_buffer
use_current_program_after_successful_link
use_virtualized_gl_contexts
Problems Detected
GPU process was unable to boot: GPU process launch failed.
Disabled Features: all
Accelerated 2d canvas is unstable in Linux at the moment
Disabled Features: accelerated_2d_canvas
Accelerated video decode is unavailable on Linux: 137247
Disabled Features: accelerated_video_decode
Always call glUseProgram after a successful link to avoid a driver bug: 349137
Applied Workarounds: use_current_program_after_successful_link
Program link fails in NVIDIA Linux if gl_Position is not set: 286468
Applied Workarounds: init_gl_position_in_vertex_shader
Clear uniforms before first program use on all platforms: 124764, 349137
Applied Workarounds: clear_uniforms_before_first_program_use
Linux NVIDIA drivers don't have the correct defaults for vertex attributes: 351528
Applied Workarounds: init_vertex_attributes
Always rewrite vec/mat constructors to be consistent: 398694
Applied Workarounds: scalarize_vec_and_mat_constructor_args
MakeCurrent is slow on Linux with NVIDIA drivers
Applied Workarounds: use_virtualized_gl_contexts
NVIDIA fails glReadPixels from incomplete cube map texture: 518889
Applied Workarounds: force_cube_complete
Pack parameters work incorrectly with pack buffer bound: 563714
Applied Workarounds: pack_parameters_workaround_with_pack_buffer
Alignment works incorrectly with unpack buffer bound: 563714
Applied Workarounds: unpack_alignment_workaround_with_unpack_buffer
Framebuffer discarding can hurt performance on non-tilers: 570897
Applied Workarounds: disable_discard_framebuffer
Unpacking overlapping rows from unpack buffers is unstable on NVIDIA GL driver: 596774
Applied Workarounds: unpack_overlapping_rows_separately_unpack_buffer
Accelerated rasterization has been disabled, either via blacklist, about:flags or the command line.
Disabled Features: rasterization
Native GpuMemoryBuffers have been disabled, either via about:flags or command line.
Disabled Features: native_gpu_memory_buffers
Version Information
Data exported 9/9/2016, 6:33:13 PM
Chrome version Chrome/52.0.2743.116
Operating system Linux 4.4.0-36-lowlatency
Software rendering list version 11.7
Driver bug list version 8.78
ANGLE commit id unknown hash
2D graphics backend Skia
Command Line Args --enable-pinch --window-depth=24 --wm-user-time-ms=303083 --x11-visual-id=33 --window-depth=24 --x11-visual-id=33 --wm-user-time-ms=424635 --flag-switches-begin --disable-smooth-scrolling --flag-switches-end
Driver Information
Initialization time 0
In-process GPU true
Sandboxed false
GPU0 VENDOR = 0x10de, DEVICE= 0x1401
Optimus false
AMD switchable false
Driver vendor NVIDIA
Driver version 361.42
Driver date
Pixel shader version
Vertex shader version
Max. MSAA samples
Machine model name
Machine model version
GL_VENDOR NVIDIA Corporation
GL_RENDERER GeForce GTX 960/PCIe/SSE2
GL_VERSION 4.5.0 NVIDIA 361.42
GL_EXTENSIONS
Disabled Extensions
Window system binding vendor
Window system binding version
Window system binding extensions
Window manager Xfwm4
XDG_CURRENT_DESKTOP XFCE
GDMSESSION ubuntustudio
Compositing manager Yes
Direct rendering Yes
Reset notification strategy 0x0000
GPU process crash count 0
Compositor Information
Tile Update Mode One-copy
Partial Raster Enabled
GpuMemoryBuffers Status
ATC Software only
ATCIA Software only
DXT1 Software only
DXT5 Software only
ETC1 Software only
R_8 Software only
BGR_565 Software only
RGBA_4444 Software only
RGBX_8888 Software only
RGBA_8888 Software only
BGRX_8888 Software only
BGRA_8888 Software only
YUV_420 Software only
YUV_420_BIPLANAR Software only
UYVY_422 Software only
Log Messages
[4947:4947:0909/183229:ERROR:gl_surface_glx.cc(381)] : glxQueryVersion failed
[4947:4947:0909/183229:ERROR:gl_surface_x11.cc(252)] : GLSurfaceGLX::InitializeOneOff failed.
GpuProcessHostUIShim: The GPU process exited normally. Everything is okay.