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Running BitsPlusIdentityClutTest on Ubuntu 17.0.4 & PTB 3.0.14 with a Radeon Pro WX 4100 and Display++ — we first tried diagnostics mode OFF but the built-in 5 CLUTs all gave wrong results (background colour cycled, the grey rotating patch was filled with noise).
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| >> BitsPlusIdentityClutTest | |
| BitsPlusPlus: Connecting to Bits# device via serial port [/dev/ttyACM0], as provided by configuration file [/home/aristotle/.Psychtoolbox/BitsSharpConfig.txt]. | |
| BitsPlusPlus: Device information: | |
| You can run extended diagnostics and fixes if you answer the following question | |
| with yes. However, we recommend first running this script once, answering no. Then | |
| if that at least somewhat succeeds, save the closest to good result via 's' key, | |
| then rerun the script and answer yes, to either fix remaining errors and glitches, | |
| or verify perfect function of your setup. If you don't do it in this order, the | |
| test may hang on some setups. | |
| Run DataPixx/Bits# based diagnostics as well [Time consuming]? [y/n] y | |
| PsychImaging: Will use a connected CRS Bits# device instead of a Bits+ for this session - Connection established. | |
| PTB-INFO: This is Psychtoolbox-3 for GNU/Linux X11, under Matlab 64-Bit (Version 3.0.14 - Build date: Oct 3 2017). | |
| PTB-INFO: Support status on this operating system release: Linux 4.10.0-43-lowlatency Supported. | |
| PTB-INFO: Type 'PsychtoolboxVersion' for more detailed version information. | |
| PTB-INFO: Most parts of the Psychtoolbox distribution are licensed to you under terms of the MIT License, with | |
| PTB-INFO: some restrictions. See file 'License.txt' in the Psychtoolbox root folder for the exact licensing conditions. | |
| PTB-INFO: Advanced Micro Devices, Inc. [AMD/ATI] - Baffin [Radeon Pro WX 4100] GPU found. Trying to establish low-level access... | |
| PTB-INFO: Connected to Advanced Micro Devices, Inc. [AMD/ATI] Baffin [Radeon Pro WX 4100] GPU with DCE-11.0 display engine [6 heads]. | |
| PTB-INFO: Fixed point precision integer framebuffer enabled. | |
| PTB-INFO: OpenGL-Renderer is X.Org :: Gallium 0.4 on AMD POLARIS11 (DRM 3.9.0 / 4.10.0-43-lowlatency, LLVM 4.0.0) :: 3.0 Mesa 17.0.7 | |
| PTB-INFO: VBL startline = 1080 , VBL Endline = 1123 | |
| PTB-INFO: Measured monitor refresh interval from beamposition = 8.332919 ms [120.005965 Hz]. | |
| PTB-INFO: Will try to use OS-Builtin OpenML sync control support for accurate Flip timestamping. | |
| PTB-INFO: Measured monitor refresh interval from VBLsync = 8.332944 ms [120.005608 Hz]. (50 valid samples taken, stddev=0.000442 ms.) | |
| PTB-INFO: Reported monitor refresh interval from operating system = 8.332778 ms [120.008003 Hz]. | |
| PTB-INFO: Small deviations between reported values are normal and no reason to worry. | |
| PTB-INFO: Psychtoolbox imaging pipeline starting up for window with requested imagingmode 1061 ... | |
| PTB-INFO: Will use 32 bits per color component floating point framebuffer for stimulus drawing. Alpha blending should work correctly. | |
| PTB-INFO: Will use 32 bits per color component floating point framebuffer for stimulus post-processing (if any). | |
| PTB - Info: Your framebuffer is configured for maximum precision. All internal processing will be done | |
| PTB - Info: with about 23 bits of linear precision -- Bits# will be able to finally output with 14 bits precision. | |
| PTB - Info: Alpha-blending should be fully supported at this precision by your hardware. | |
| PTB-INFO: SetDitherMode: Trying to disable digital display dithering on display head 1. | |
| PTB-INFO: SetDitherMode: Dithering already disabled. Skipped. | |
| LoadIdentityClut: Info: Used GPU low-level setup code to configure (hopefully) perfect identity pixel passthrough. | |
| Building a fragment shader:Reading shader from file /home/aristotle/Code/Psychtoolbox-3/Psychtoolbox/PsychOpenGL/PsychGLSLShaders/ICMClampedPassThroughShader.frag.txt ... | |
| Compiling all shaders matching Bits++_Mono++_FormattingShader * into a GLSL program. | |
| Building a fragment shader:Reading shader from file /home/aristotle/Code/Psychtoolbox-3/Psychtoolbox/PsychOpenGL/PsychGLSLShaders/Bits++_Mono++_FormattingShader.frag.txt ... | |
| BitsPlusPlus:GPU-Rasterizertest: Warning: glVertex2i() command draws at wrong position (Offset -1, 1)! | |
| BitsPlusPlus:GPU-Rasterizertest: Warning: glVertex2f() command draws at wrong position (Offset -1, 1)! | |
| BitsPlusPlus: INFO: Switching Bits# into diagnostic mode. Will take about 5 seconds... | |
| BitsPlusPlus: INFO: GPU gamma table and display encoder test running. Please be patient... | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 174) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Warning: BitsSharpGetScanline: Empty pixelline returned! | |
| > In BitsPlusPlus>BitsSharpGetScanline (line 1957) | |
| In BitsPlusPlus (line 723) | |
| In PsychGPUTestAndTweakGammaTables (line 193) | |
| In BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| In BitsPlusPlus (line 1528) | |
| In PsychImaging (line 2054) | |
| In BitsPlusIdentityClutTest (line 186) | |
| Error using - | |
| Matrix dimensions must agree. | |
| Error in PsychGPUTestAndTweakGammaTables (line 228) | |
| deltavec = int16(testdata) - int16(realpixels); | |
| Error in BitsPlusPlus>doCheckGPUSanity (line 1991) | |
| rc = PsychGPUTestAndTweakGammaTables(win, xoffset, 1, injectFault, bitsSharpPort); | |
| Error in BitsPlusPlus (line 1528) | |
| if doCheckGPUSanity(win, tlockXOffset, bitsSharpPort) | |
| Error in PsychImaging (line 2054) | |
| [win, winRect] = BitsPlusPlus(bpcom, screenid, clearcolor, winRect, pixelSize, numbuffers, | |
| stereomode, multiSample, imagingMode, specialFlags, clientRect, fbOverrideRect); | |
| Error in BitsPlusIdentityClutTest (line 186) | |
| [win, screenRect] = PsychImaging('OpenWindow', whichScreen, 0.5, winrect); | |
| >> |
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Using amdgpu driver?