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vp9 high cpu usage on nvidia optimus using dGPU
Reported by
sumon.ah...@gmail.com,
Apr 4 2017
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Issue descriptionUserAgent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/57.0.2987.133 Safari/537.36 Example URL: https://www.youtube.com/watch?v=VxftTXJSVVE&t=48s Steps to reproduce the problem: 1. Go to Nvidia control panel>manage 3D settings>Program settings 2.Select "High performance NVIDIA processor" for Google chrome. 3. Go to the above url 4. Change quality to 1440p60 What is the expected behavior? Video should play with minimal cpu usage around 30% like firefox. What went wrong? Video plays with very high CPU usage around 70-80%.i've attached 2 screenshot in chrome and firefox for the same video. Did this work before? N/A Is it a problem with Flash or HTML5? HTML5 Does this work in other browsers? Yes Chrome version: 57.0.2987.133 Channel: stable OS Version: 10.0 Flash Version: Contents of chrome://gpu: Graphics Feature Status Canvas: Hardware accelerated Flash: Hardware accelerated Flash Stage3D: Hardware accelerated Flash Stage3D Baseline profile: Hardware accelerated Compositing: Hardware accelerated Multiple Raster Threads: Enabled Native GpuMemoryBuffers: Software only. Hardware acceleration disabled Rasterization: Software only. Hardware acceleration disabled Video Decode: Hardware accelerated Video Encode: Hardware accelerated VPx Video Decode: Hardware accelerated WebGL: Hardware accelerated WebGL2: Hardware accelerated Driver Bug Workarounds clear_uniforms_before_first_program_use decode_encode_srgb_for_generatemipmap disable_discard_framebuffer disable_dxgi_zero_copy_video disable_framebuffer_cmaa exit_on_context_lost force_cube_complete scalarize_vec_and_mat_constructor_args texsubimage_faster_than_teximage Problems Detected Some drivers are unable to reset the D3D device in the GPU process sandbox Applied Workarounds: exit_on_context_lost TexSubImage is faster for full uploads on ANGLE Applied Workarounds: texsubimage_faster_than_teximage Clear uniforms before first program use on all platforms: 124764, 349137 Applied Workarounds: clear_uniforms_before_first_program_use Always rewrite vec/mat constructors to be consistent: 398694 Applied Workarounds: scalarize_vec_and_mat_constructor_args ANGLE crash on glReadPixels from incomplete cube map texture: 518889 Applied Workarounds: force_cube_complete Framebuffer discarding can hurt performance on non-tilers: 570897 Applied Workarounds: disable_discard_framebuffer Limited enabling of Chromium GL_INTEL_framebuffer_CMAA: 535198 Applied Workarounds: disable_framebuffer_cmaa Zero-copy NV12 video displays incorrect colors on NVIDIA drivers.: 635319 Applied Workarounds: disable_dxgi_zero_copy_video Disable KHR_blend_equation_advanced until cc shaders are updated: 661715 Decode and Encode before generateMipmap for srgb format textures on Windows: 634519 Applied Workarounds: decode_encode_srgb_for_generatemipmap 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 4/4/2017, 7:51:37 PM Chrome version Chrome/57.0.2987.133 Operating system Windows NT 10.0.14393 Software rendering list version 12.13 Driver bug list version 9.29 ANGLE commit id c1a5d16e964a 2D graphics backend Skia/57 ae9cc5d3588d52f4b371b55845704b25d88cf06d Command Line Args Files (x86)\Google\Chrome\Application\chrome.exe" --disable-gpu-sandbox --flag-switches-begin --enable-zero-copy --flag-switches-end Driver Information Initialization time 106 In-process GPU false Passthrough Command Decoder false Sandboxed false GPU0 VENDOR = 0x8086, DEVICE= 0x191b GPU1 VENDOR = 0x10de, DEVICE= 0x139b *ACTIVE* Optimus false AMD switchable false Desktop compositing Aero Glass Diagonal Monitor Size of \\.\DISPLAY1 15.6" Driver vendor Intel Corporation Driver version 21.20.16.4627 Driver date 3-9-2017 Pixel shader version 5.0 Vertex shader version 5.0 Max. MSAA samples 8 Machine model name Machine model version GL_VENDOR Google Inc. GL_RENDERER ANGLE (NVIDIA GeForce GTX 960M Direct3D11 vs_5_0 ps_5_0) GL_VERSION OpenGL ES 3.0 (ANGLE 2.1.0.c1a5d16e964a) GL_EXTENSIONS GL_ANGLE_depth_texture GL_ANGLE_framebuffer_blit GL_ANGLE_framebuffer_multisample GL_ANGLE_instanced_arrays GL_ANGLE_lossy_etc_decode GL_ANGLE_pack_reverse_row_order GL_ANGLE_request_extension GL_ANGLE_robust_client_memory GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_ANGLE_texture_usage GL_ANGLE_translated_shader_source GL_CHROMIUM_bind_generates_resource GL_CHROMIUM_bind_uniform_location GL_CHROMIUM_copy_compressed_texture GL_CHROMIUM_copy_texture GL_CHROMIUM_sync_query GL_EXT_blend_minmax GL_EXT_color_buffer_float GL_EXT_color_buffer_half_float GL_EXT_debug_marker GL_EXT_discard_framebuffer GL_EXT_disjoint_timer_query GL_EXT_draw_buffers GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_occlusion_query_boolean GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_sRGB GL_EXT_shader_texture_lod GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_s3tc_srgb GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_norm16 GL_EXT_texture_rg GL_EXT_texture_storage GL_EXT_unpack_subimage GL_KHR_debug GL_NV_EGL_stream_consumer_external GL_NV_fence GL_NV_pack_subimage GL_NV_pixel_buffer_object GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_image_external_essl3 GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth32 GL_OES_element_index_uint GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_texture_float GL_OES_texture_float_linear GL_OES_texture_half_float GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object Disabled Extensions GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent Window system binding vendor Google Inc. (adapter LUID: 00000000000089f7) Window system binding version 1.4 (ANGLE 2.1.0.c1a5d16e964a) Window system binding extensions EGL_EXT_create_context_robustness EGL_ANGLE_d3d_share_handle_client_buffer EGL_ANGLE_d3d_texture_client_buffer EGL_ANGLE_surface_d3d_texture_2d_share_handle EGL_ANGLE_query_surface_pointer EGL_ANGLE_window_fixed_size EGL_ANGLE_keyed_mutex EGL_ANGLE_surface_orientation EGL_ANGLE_direct_composition EGL_NV_post_sub_buffer EGL_KHR_create_context EGL_EXT_device_query EGL_KHR_image EGL_KHR_image_base EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_gl_renderbuffer_image EGL_KHR_get_all_proc_addresses EGL_KHR_stream EGL_KHR_stream_consumer_gltexture EGL_NV_stream_consumer_gltexture_yuv EGL_ANGLE_flexible_surface_compatibility EGL_ANGLE_stream_producer_d3d_texture_nv12 EGL_ANGLE_create_context_webgl_compatibility EGL_CHROMIUM_create_context_bind_generates_resource Direct rendering Yes Reset notification strategy 0x8252 GPU process crash count 0 Compositor Information Tile Update Mode Zero-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 RG_88 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 YVU_420 Software only YUV_420_BIPLANAR Software only UYVY_422 Software only Diagnostics 0 b3DAccelerationEnabled true b3DAccelerationExists true bAGPEnabled true bAGPExistenceValid true bAGPExists true bCanRenderWindow true bDDAccelerationEnabled true bDriverBeta false bDriverDebug false bDriverSigned false bDriverSignedValid false bNoHardware false dwBpp 32 dwDDIVersion 12 dwHeight 2160 dwRefreshRate 60 dwWHQLLevel 0 dwWidth 3840 iAdapter 0 lDriverSize 94226936 lMiniVddSize 0 szAGPStatusEnglish Enabled szAGPStatusLocalized Enabled szChipType Intel(R) HD Graphics Family szD3DStatusEnglish Enabled szD3DStatusLocalized Enabled szDACType Internal szDDIVersionEnglish 12 szDDIVersionLocalized 12 szDDStatusEnglish Enabled szDDStatusLocalized Enabled szDXVAHDEnglish Supported szDXVAModes ModeMPEG2_A ModeMPEG2_C ModeWMV9_C ModeVC1_C szDescription Intel(R) HD Graphics 530 szDeviceId 0x191B szDeviceIdentifier {D7B71E3E-50DB-11CF-4C6D-E92618C2D835} szDeviceName \\.\DISPLAY1 szDisplayMemoryEnglish 8232 MB szDisplayMemoryLocalized 8232 MB szDisplayModeEnglish 3840 x 2160 (32 bit) (60Hz) szDisplayModeLocalized 3840 x 2160 (32 bit) (60Hz) szDriverAssemblyVersion 21.20.16.4627 szDriverAttributes Final Retail szDriverDateEnglish 09-Mar-17 6:00:00 AM szDriverDateLocalized 3/9/2017 06:00:00 szDriverLanguageEnglish English szDriverLanguageLocalized English szDriverModelEnglish WDDM 2.1 szDriverModelLocalized WDDM 2.1 szDriverName C:\Windows\System32\DriverStore\FileRepository\igdlh64.inf_amd64_4ac0038ddc82c1c6\igdumdim64.dll,C:\Windows\System32\DriverStore\FileRepository\igdlh64.inf_amd64_4ac0038ddc82c1c6\igd10iumd64.dll,C:\Windows\System32\DriverStore\FileRepository\igdlh64.inf_amd64_4ac0038ddc82c1c6\igd10iumd64.dll,C:\Windows\System32\DriverStore\FileRepository\igdlh64.inf_amd64_4ac0038ddc82c1c6\igd12umd64.dll szDriverNodeStrongName oem12.inf:5f63e5340a14bf6c:iSKLD_w10_DS:21.20.16.4627:pci\ven_8086&dev_191b szDriverSignDate Unknown szDriverVersion 21.20.0016.4627 szKeyDeviceID Enum\PCI\VEN_8086&DEV_191B&SUBSYS_06E41028&REV_06 szKeyDeviceKey \Registry\Machine\System\CurrentControlSet\Control\Video\{F1B2F667-E0B5-4208-9347-9259B0DB113F}\0000 szManufacturer Intel Corporation szMiniVdd unknown szMiniVddDateEnglish Unknown szMiniVddDateLocalized unknown szMonitorMaxRes Unknown szMonitorName Generic PnP Monitor szNotesEnglish No problems found. szNotesLocalized No problems found. szOverlayEnglish Not Supported szRankOfInstalledDriver 00D12001 szRegHelpText Unknown szRevision Unknown szRevisionId 0x0006 szSubSysId 0x06E41028 szTestResultD3D7English Not run szTestResultD3D7Localized Not run szTestResultD3D8English Not run szTestResultD3D8Localized Not run szTestResultD3D9English Not run szTestResultD3D9Localized Not run szTestResultDDEnglish Not run szTestResultDDLocalized Not run szVdd unknown szVendorId 0x8086 1 b3DAccelerationEnabled true b3DAccelerationExists false bAGPEnabled true bAGPExistenceValid false bAGPExists false bCanRenderWindow false bDDAccelerationEnabled true bDriverBeta false bDriverDebug false bDriverSigned false bDriverSignedValid false bNoHardware false dwBpp 0 dwDDIVersion 0 dwHeight 0 dwRefreshRate 0 dwWHQLLevel 0 dwWidth 0 iAdapter 0 lDriverSize 16851280 lMiniVddSize 0 szAGPStatusEnglish Enabled szAGPStatusLocalized Enabled szChipType GeForce GTX 960M szD3DStatusEnglish Not Available szD3DStatusLocalized Not Available szDACType Integrated RAMDAC szDDIVersionEnglish unknown szDDIVersionLocalized unknown szDDStatusEnglish Enabled szDDStatusLocalized Enabled szDXVAHDEnglish Unknown szDXVAModes Unknown szDescription NVIDIA GeForce GTX 960M szDeviceId 0x139B szDeviceIdentifier Unknown szDeviceName Unknown szDisplayMemoryEnglish Unknown szDisplayMemoryLocalized unknown szDisplayModeEnglish Unknown szDisplayModeLocalized unknown szDriverAssemblyVersion 21.21.13.7892 szDriverAttributes Final Retail szDriverDateEnglish 16-Mar-17 6:00:00 AM szDriverDateLocalized 3/16/2017 06:00:00 szDriverLanguageEnglish English szDriverLanguageLocalized English szDriverModelEnglish WDDM 2.1 szDriverModelLocalized WDDM 2.1 szDriverName C:\Windows\System32\DriverStore\FileRepository\nvdmi.inf_amd64_ea62e0c945f71b38\nvd3dumx.dll,C:\Windows\System32\DriverStore\FileRepository\nvdmi.inf_amd64_ea62e0c945f71b38\nvwgf2umx.dll,C:\Windows\System32\DriverStore\FileRepository\nvdmi.inf_amd64_ea62e0c945f71b38\nvwgf2umx.dll,C:\Windows\System32\DriverStore\FileRepository\nvdmi.inf_amd64_ea62e0c945f71b38\nvwgf2umx.dll szDriverNodeStrongName oem14.inf:0f066de379c1b3f2:Section190:21.21.13.7892:pci\ven_10de&dev_139b&subsys_06e41028 szDriverSignDate Unknown szDriverVersion 21.21.0013.7892 szKeyDeviceID Enum\PCI\VEN_10DE&DEV_139B&SUBSYS_06E41028&REV_A2 szKeyDeviceKey Unknown szManufacturer NVIDIA szMiniVdd unknown szMiniVddDateEnglish Unknown szMiniVddDateLocalized unknown szMonitorMaxRes Unknown szMonitorName Unknown szNotesEnglish No problems found. szNotesLocalized No problems found. szOverlayEnglish Unknown szRankOfInstalledDriver 00D10001 szRegHelpText Unknown szRevision Unknown szRevisionId 0x00A2 szSubSysId 0x06E41028 szTestResultD3D7English Not run szTestResultD3D7Localized Not run szTestResultD3D8English Not run szTestResultD3D8Localized Not run szTestResultD3D9English Not run szTestResultD3D9Localized Not run szTestResultDDEnglish Not run szTestResultDDLocalized Not run szVdd unknown szVendorId 0x10DE Log Messages GpuProcessHostUIShim: The GPU process exited normally. Everything is okay. --enable-zero-copy flag doesn't make any difference.
,
Apr 4 2017
,
Apr 4 2017
What does chrome://media-internals say about the player in this case?
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Apr 4 2017
It says VpxVideoDecoder.
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Apr 4 2017
Okay, that means we're not using the Gpu in this case. @jbauman, what's the expectation when a discrete vp9 capable decoder is present and the integrated gpu has a blacklist entry? If you launch using --ignore-gpu-blacklist, does it change to GpuVideoDecoder?
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Apr 4 2017
no.as long as vp9 goes, it always stays at VpxVideoDecoder no matter which gpu/flag i use.i get GpuVideoDecoder when i force chrome to use H264 codec on youtube.
,
Apr 4 2017
Ok, in M57 line 610 is
RETURN_AND_NOTIFY_ON_FAILURE(InitDecoder(config.profile),
"Failed to initialize decoder", PLATFORM_FAILURE,
false);
And 1528 is RETURN_ON_HR_FAILURE(hr, "Failed to pass DX11 manager to decoder", false);
So it seems like the MFT is refusing to use the D3D11 device. I would expect it to be using the NVIDIA device, because that's what about:gpu is reporting as active, but the video decoder creates a new D3D11 device and it's possible that's on the Intel GPU.
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Apr 5 2017
The mystery here is why do i get those errors only when i use ignore-gpu-blacklist ? the about:gpu shows no difference which means there is nothing to override.
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Apr 24 2017
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Apr 24 2017
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Aug 9 2017
,
Dec 11 2017
This seems to be an error initializing MF like dalecurtis@ and jbauman@ mention, but since we're not receiving many such errors from the field, this might be a "just your machine" issue. sumon.ahmed@ assuming this is still happening, could you compile Chromium locally and give more info on the bug? https://chromium.googlesource.com/chromium/src/+/master/docs/windows_build_instructions.md Usual suspect lines would be: https://cs.chromium.org/chromium/src/media/gpu/dxva_video_decode_accelerator_win.cc?q=dxva_video_decode_accelerator_win&sq=package:chromium&dr=C&l=706 https://cs.chromium.org/chromium/src/media/gpu/dxva_video_decode_accelerator_win.cc?q=dxva_video_decode_accelerator_win&sq=package:chromium&dr=C&l=608 and https://cs.chromium.org/chromium/src/media/gpu/dxva_video_decode_accelerator_win.cc?q=dxva_video_decode_accelerator_win&sq=package:chromium&dr=C&l=2332 https://cs.chromium.org/chromium/src/media/gpu/dxva_video_decode_accelerator_win.cc?q=dxva_video_decode_accelerator_win&sq=package:chromium&dr=C&l=1876
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Dec 11 2017
mcasas@ i cant build locally as i don't hav these tools.but i can run any custom binary if you can compile it for me.Chrome still uses very high cpu on iGPU and dGPu both.
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Dec 15 2017
--> sunnyps@ since Windows.
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Dec 22 2017
The NextAction date has arrived: 2017-12-22
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Dec 22 2017
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Comment 1 by sumon.ah...@gmail.com
, Apr 4 2017