Est-ce que CUDA est vraiment un équivalent à Opencl ?
https://debian-facile.org/viewtopic.php?id=21539
CUDA ne fonctionne pas bien avec les cartes graphiques intégrées Intel, par contre j’utilise le nouveau driver NEO d’Intel : https://software.intel.com/en-us/forums/opencl/topic/758168
l’OpenCL de darktable l’utilise parfaitement :
Cuda est du calcul distribué sur GPU Nvidia seulement. Sur Linux, le paquet cuda fournit aussi, semble-t-il, la couche de support pour OpenCL. Reste que le même code en Cuda donne systématiquement de meilleurs performances qu’en OpenCL.
Mais Cuda n’existe pas ailleurs que sur Nvidia.
CUDA activé, darktable indique dans ses préférences que l’opencl n’est pas actif.
Tu peux dire sur quelle carte graphique ?
Il te manque probablement les headers OpenCL pour compiler les kernels.
Carte graphique : NVIDIA geForce GT 740M
système optimus.
Le système m’est pas hybride Intel-NVidia. J’ai une NVidia GTX 1050 et une carte intégrée Intel, avec le nouveau driver NEO, j’ai parfaitement l’OpenCL dans darktable alors que la carte Intel est active :
Tu es sur quelle distribution ?
Linux Mint 19.3. Regardes dans les dépôts si NEO y est.
Voilà ou je l’ai trouvé : https://launchpad.net/~intel-opencl/+archive/ubuntu/intel-opencl
Après je n’ai pas regardé si ta carte NVidia est bien géré pour l’OpenCL. Il manque peut être quelque chose ?
Merci. Je vais voir …
Ce n’est pas ce que j’obtiens
Bonjour Jacques, tu réponds un message de 2019. Je ne sais plus s’il est d’actualité.
Effectivement à l’époque les préférences ne se présentaient peut-être pas ainsi.
Toujours est il qu’avec la version actuelle de DT (master en l’espèce) il y a bien concomitance OpenCL et CUDA… faut-il avoir une carte Nvidia, de plus compatible.
Reste que depuis que j’ai complété mes paquets pour que Cuda soit pris en charge je note un ralentissement à l’ouverture d’une image dans la chambre noire. En l’état le meilleur réglage semble être celui que je présente dans ma capture écran ci-dessus.
Je piste les performances en lançant dt avec cette commande
darktable -d opencl -d perfCa n’est pas identique chez moi :
et voilà le résultat de la commande :
code: Gtk-WARNING **: 10:19:29.546: Theme parsing error: gtk.css:1649:16: ‹ -gtk-icon-size › is not a valid property name
(darktable:28647): Gtk-WARNING **: 10:19:29.546: Theme parsing error: gtk.css:1652:16: ‹ -gtk-icon-size › is not a valid property name
0,2497 [dt_get_sysresource_level] switched to 1 as `default’
0,2497 total mem: 15835MB
0,2498 mipmap cache: 1979MB
0,2498 available mem: 7917MB
0,2498 singlebuff: 123MB
0,2498 OpenCL tune mem: WANTED
0,2498 OpenCL pinned: WANTED
[opencl_init] opencl related configuration options:
[opencl_init] opencl: ON
[opencl_init] opencl_scheduling_profile: ‹ very fast GPU ›
[opencl_init] opencl_library: ‹ default path ›
[opencl_init] opencl_device_priority: ‹ /!0,///!0,* ›
[opencl_init] opencl_mandatory_timeout: 400
0.2510 [dt_dlopencl_init] could not find default opencl runtime library ‹ libOpenCL ›
0.2510 [dt_dlopencl_init] could not find default opencl runtime library ‹ libOpenCL.so ›
[opencl_init] opencl library ‹ libOpenCL.so.1 › found on your system and loaded
[opencl_init] found 1 platform
[opencl_init] found 1 device
[dt_opencl_device_init]
DEVICE: 0: ‹ NVIDIA GeForce GTX 1650 ›
PLATFORM NAME & VENDOR: NVIDIA CUDA, NVIDIA Corporation
CANONICAL NAME: nvidiacudanvidiageforcegtx1650
DRIVER VERSION: 470.161.03
DEVICE VERSION: OpenCL 3.0 CUDA, SM_20 SUPPORT
DEVICE_TYPE: GPU
GLOBAL MEM SIZE: 3914 MB
MAX MEM ALLOC: 979 MB
MAX IMAGE SIZE: 32768 x 32768
MAX WORK GROUP SIZE: 1024
MAX WORK ITEM DIMENSIONS: 3
MAX WORK ITEM SIZES: [ 1024 1024 64 ]
ASYNC PIXELPIPE: NO
PINNED MEMORY TRANSFER: WANTED
MEMORY TUNING: WANTED
FORCED HEADROOM: 400
AVOID ATOMICS: NO
MICRO NAP: 250
ROUNDUP WIDTH: 16
ROUNDUP HEIGHT: 16
CHECK EVENT HANDLES: 128
PERFORMANCE: 9.546
TILING ADVANTAGE: 0.000
DEFAULT DEVICE: NO
KERNEL BUILD DIRECTORY: /usr/share/darktable/kernels
KERNEL DIRECTORY: /home/jpg/.cache/darktable/cached_v1_kernels_for_NVIDIACUDANVIDIAGeForceGTX1650_47016103
CL COMPILER OPTION: -cl-fast-relaxed-math
KERNEL LOADING TIME: 0.1518 sec
[opencl_init] OpenCL successfully initialized. Internal numbers and names of available devices:
[opencl_init] 0 ‹ NVIDIA CUDA NVIDIA GeForce GTX 1650 ›
[opencl_init] FINALLY: opencl is AVAILABLE and ENABLED.
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 1 1 1 1 1
[opencl_synchronization_timeout] synchronization timeout set to 0
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 1 1 1 1 1
[opencl_synchronization_timeout] synchronization timeout set to 0
(darktable:28647): Gtk-WARNING **: 10:19:30.152: Theme parsing error: gtk.css:1649:16: ‹ -gtk-icon-size › is not a valid property name
(darktable:28647): Gtk-WARNING **: 10:19:30.152: Theme parsing error: gtk.css:1652:16: ‹ -gtk-icon-size › is not a valid property name
** (darktable:28647): WARNING **: 10:19:30.693: [Lensfun] /home/jpg/.local/share/lensfun/_lcps.xml:1:28: Database version is 2, but newest supported is only 1!
remote: Enumerating objects: 5, done.
remote: Counting objects: 100% (5/5), done.
remote: Compressing objects: 100% (2/2), done.
remote: Total 5 (delta 3), reused 4 (delta 3), pack-reused 0
Dépaquetage des objets: 100% (5/5), 1.11 Kio | 227.00 Kio/s, fait.
Depuis https://github.com/darktable-org/lua-scripts
d55dae7..867c49b master → origin/master
erreur : Vos modifications locales aux fichiers suivants seraient écrasées par la fusion :
contrib/enfuseAdvanced.lua
Veuillez valider ou remiser vos modifications avant la fusion.[/code]
Ta carte GPU semble compatible CUDA , c’est curieux que tu n’aies pas ses entrées dans les préférences.
Voilà ce que donne le retour de console à l’ouverture de dt chez moi.
[code]$ darktable -d opencl -d perf
darktable 4.5.0+1014~g5f25f79812
Copyright (C) 2012-2023 Johannes Hanika and other contributors.
Compile options:
Bit depth → 64 bit
Debug → DISABLED
SSE2 optimizations → ENABLED
OpenMP → ENABLED
OpenCL → ENABLED
Lua → ENABLED - API version 9.2.0
Colord → ENABLED
gPhoto2 → ENABLED
GMIC → ENABLED - Compressed LUTs supported
GraphicsMagick → ENABLED
ImageMagick → DISABLED
libavif → ENABLED
libheif → ENABLED
libjxl → ENABLED
OpenJPEG → ENABLED
OpenEXR → ENABLED
WebP → ENABLED
See https://www.darktable.org/resources/ for detailed documentation.
See https://github.com/darktable-org/darktable/issues/new/choose to report bugs.
0,4770 [dt_get_sysresource_level] switched to 2 as `large'
0,4770 total mem: 15829MB
0,4770 mipmap cache: 1978MB
0,4770 available mem: 10821MB
0,4770 singlebuff: 989MB
0.4917 [opencl_init] opencl library 'libOpenCL' found on your system and loaded, preference 'default path'
0.6357 [opencl_init] found 2 platforms
0.6358 [check platform] platform 'Intel(R) OpenCL Graphics' with key 'clplatform_intelropenclgraphics' is NOT active
[opencl_init] found 1 device
[dt_opencl_device_init]
DEVICE: 0: ‹ Quadro P620 ›
PLATFORM NAME & VENDOR: NVIDIA CUDA, NVIDIA Corporation
CANONICAL NAME: nvidiacudaquadrop620
DRIVER VERSION: 535.113.01
DEVICE VERSION: OpenCL 3.0 CUDA, SM_20 SUPPORT
DEVICE_TYPE: GPU, dedicated mem
GLOBAL MEM SIZE: 1985 MB
MAX MEM ALLOC: 496 MB
MAX IMAGE SIZE: 16384 x 32768
MAX WORK GROUP SIZE: 1024
MAX WORK ITEM DIMENSIONS: 3
MAX WORK ITEM SIZES: [ 1024 1024 64 ]
ASYNC PIXELPIPE: NO
PINNED MEMORY TRANSFER: NO
USE HEADROOM: 400Mb
AVOID ATOMICS: NO
MICRO NAP: 250
ROUNDUP WIDTH & HEIGHT 16x16
CHECK EVENT HANDLES: 128
TILING ADVANTAGE: 0.000
DEFAULT DEVICE: NO
KERNEL BUILD DIRECTORY: /usr/share/darktable/kernels
KERNEL DIRECTORY: /home/jacotux/.cache/darktable/cached_v2_kernels_for_NVIDIACUDAQuadroP620_53511301
CL COMPILER OPTION: -cl-fast-relaxed-math
KERNEL LOADING TIME: 0.0868 sec
[opencl_init] OpenCL successfully initialized. internal numbers and names of available devices:
[opencl_init] 0 ‹ NVIDIA CUDA Quadro P620 ›
0.7800 [opencl_init] FINALLY: opencl is AVAILABLE and ENABLED.
[opencl_init] opencl_scheduling_profile: ‹ default ›
[opencl_init] opencl_device_priority: ‹ /!0,// ›
[opencl_init] opencl_mandatory_timeout: 200
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 -1 0 0 -1
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[opencl_synchronization_timeout] synchronization timeout set to 200
[dt_opencl_update_priorities] these are your device priorities:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 -1 0 0 -1
[dt_opencl_update_priorities] show if opencl use is mandatory for a given pixelpipe:
[dt_opencl_update_priorities] image preview export thumbs preview2
[dt_opencl_update_priorities] 0 0 0 0 0
[opencl_synchronization_timeout] synchronization timeout set to 200[/code]
Et la suite en passant une image dans la chambre noire
A préciser que 15 modules s’activent à ce moment, soit par défaut soit par préférence personnelle.
346,9090 [dt_dev_load_raw] loading the image. took 0,286 secs (1,782 CPU)
347,5330 [histogram] took 0,000 secs (0,000 CPU) scope draw
347,6953 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
347,7639 [dt_opencl_check_tuning] use 1584MB (headroom=ON, pinning=OFF) on device `NVIDIA CUDA Quadro P620' id=0
347,7642 [dev_pixelpipe] took 0,000 secs (0,000 CPU) initing base buffer [full]
347,7796 [histogram] took 0,000 secs (0,000 CPU) scope draw
347,7823 [dev_pixelpipe] took 0,018 secs (0,033 CPU) [full] processed `rawprepare' on GPU, blended on GPU
347,7896 [dev_pixelpipe] took 0,007 secs (0,008 CPU) [full] processed `temperature' on GPU, blended on GPU
347,8422 [dev_pixelpipe] took 0,053 secs (0,057 CPU) [full] processed `highlights' on GPU, blended on GPU
347,9113 [dev_pixelpipe] took 0,069 secs (0,232 CPU) [full] processed `hotpixels' on CPU, blended on CPU
347,9314 [opencl copy_buffer_to_buffer] could not copy buffer on device 0: CL_MEM_OBJECT_ALLOCATION_FAILURE
347,9647 [opencl_demosaic] markesteijn problem 'CL_MEM_OBJECT_ALLOCATION_FAILURE'
347,9690 [default_process_tiling_opencl_roi] [full] couldn't run process_cl() for module 'demosaic' in tiling mode: CL_MEM_OBJECT_ALLOCATION_FAILURE
347,9690 Error: process_tiling_CL [full] demosaic ( 0/ 0) 6252x4162 scale=1,0000 --> ( 0/ 0) 1664x1108 scale=0,2662 device=0 (nvidiacudaquadrop620), CL_MEM_OBJECT_ALLOCATION_FAILURE
347,9691 pixelpipe process CL [full] demosaic ( 0/ 0) 6252x4162 scale=1,0000 --> ( 0/ 0) 1664x1108 scale=0,2662 couldn't run module on GPU, falling back to CPU
349,4801 [resample_plain] plan 0,000 secs (0,000 CPU) resample 0,134 secs (1,528 CPU)
349,5319 [dev_pixelpipe] took 1,621 secs (17,001 CPU) [full] processed `demosaic' on CPU, blended on CPU
349,5896 [dev_pixelpipe] took 0,058 secs (0,052 CPU) [full] processed `denoiseprofile' on GPU, blended on GPU
349,6145 [dev_pixelpipe] took 0,025 secs (0,025 CPU) [full] processed `lens' on GPU, blended on GPU
349,6940 [histogram] took 0,000 secs (0,000 CPU) scope draw
349,8014 [dev_pixelpipe] took 0,187 secs (1,050 CPU) [full] processed `cacorrectrgb' on CPU, blended on CPU
349,8084 [dev_pixelpipe] took 0,007 secs (0,007 CPU) [full] processed `exposure' on GPU, blended on GPU
349,8112 [dev_pixelpipe] took 0,003 secs (0,002 CPU) [full] processed `colorin' on GPU, blended on GPU
349,8139 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_LAB-->IOP_CS_RGB took 0,002 secs (0,002 GPU) [channelmixerrgb]
349,8181 [dev_pixelpipe] took 0,007 secs (0,003 CPU) [full] processed `channelmixerrgb' on GPU, blended on GPU
349,8228 [dev_pixelpipe] took 0,005 secs (0,004 CPU) [full] processed `colorbalancergb' on GPU, blended on GPU
349,8284 [dev_pixelpipe] took 0,006 secs (0,005 CPU) [full] processed `filmicrgb' on GPU, blended on GPU
349,8319 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_RGB-->IOP_CS_LAB took 0,003 secs (0,003 GPU) [colorout]
349,8468 [dev_pixelpipe] took 0,018 secs (0,015 CPU) [full] processed `colorout' on GPU, blended on GPU
349,8613 [dev_pixelpipe] took 0,015 secs (0,066 CPU) [full] processed `gamma' on CPU, blended on CPU
349,8614 [opencl_profiling] profiling device 0 ('NVIDIA CUDA Quadro P620'):
349,8614 [opencl_profiling] spent 0,0373 seconds in [Write Image (from host to device)]
349,8614 [opencl_profiling] spent 0,0045 seconds in rawprepare_1f
349,8614 [opencl_profiling] spent 0,0049 seconds in whitebalance_1f_xtrans
349,8614 [opencl_profiling] spent 0,0056 seconds in highlights_initmask
349,8614 [opencl_profiling] spent 0,0076 seconds in highlights_dilatemask
349,8614 [opencl_profiling] spent 0,0000 seconds in [Write Buffer (from host to device)]
349,8614 [opencl_profiling] spent 0,0228 seconds in highlights_chroma
349,8614 [opencl_profiling] spent 0,0000 seconds in [Read Buffer (from device to host)]
349,8614 [opencl_profiling] spent 0,0107 seconds in highlights_opposed
349,8614 [opencl_profiling] spent 0,0566 seconds in [Read Image (from device to host)]
349,8614 [opencl_profiling] spent 0,0142 seconds in markesteijn_initial_copy
349,8614 [opencl_profiling] spent 0,0130 seconds in [Copy Buffer to Buffer (on device)]
349,8614 [opencl_profiling] spent 0,0010 seconds in denoiseprofile_precondition_Y0U0V0
349,8614 [opencl_profiling] spent 0,0284 seconds in denoiseprofile_decompose
349,8614 [opencl_profiling] spent 0,0037 seconds in denoiseprofile_reduce_first
349,8614 [opencl_profiling] spent 0,0000 seconds in denoiseprofile_reduce_second
349,8614 [opencl_profiling] spent 0,0069 seconds in denoiseprofile_synthesize
349,8614 [opencl_profiling] spent 0,0030 seconds in [Copy Image (on device)]
349,8614 [opencl_profiling] spent 0,0010 seconds in denoiseprofile_backtransform_Y0U0V0
349,8615 [opencl_profiling] spent 0,0013 seconds in md_vignette
349,8615 [opencl_profiling] spent 0,0209 seconds in md_lens_correction
349,8615 [opencl_profiling] spent 0,0009 seconds in exposure
349,8615 [opencl_profiling] spent 0,0010 seconds in colorin_unbound
349,8615 [opencl_profiling] spent 0,0010 seconds in colorspaces_transform_lab_to_rgb_matrix
349,8615 [opencl_profiling] spent 0,0013 seconds in channelmixerrgb_CAT16
349,8615 [opencl_profiling] spent 0,0023 seconds in colorbalancergb
349,8615 [opencl_profiling] spent 0,0006 seconds in filmic_mask_clipped_pixels
349,8615 [opencl_profiling] spent 0,0020 seconds in filmicrgb_chroma
349,8615 [opencl_profiling] spent 0,0009 seconds in colorspaces_transform_rgb_matrix_to_lab
349,8615 [opencl_profiling] spent 0,0026 seconds in colorout
349,8615 [opencl_profiling] spent 0,2559 seconds totally in command queue (with 1 event missing)
349,8641 [dev_process_image] pixel pipeline took 2,100 secs (18,564 CPU) processing `DSCF0216.RAF'
349,8665 [histogram] took 0,000 secs (0,000 CPU) scope draw
349,8736 [dt_dev_process_image_job] loading image. took 0,000 secs (0,002 CPU)
349,8736 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
349,8798 [dev_process_image] pixel pipeline took 0,006 secs (0,034 CPU) processing `DSCF0216.RAF'
349,8940 [histogram] took 0,000 secs (0,000 CPU) scope draw
349,8956 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
349,9053 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
349,9227 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
349,9405 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
349,9882 [dev_pixelpipe] took 0,000 secs (0,000 CPU) initing base buffer [preview]
349,9897 [dev_pixelpipe] took 0,001 secs (0,000 CPU) [preview] processed `rawprepare' on CPU, blended on CPU
349,9917 [dev_pixelpipe] took 0,002 secs (0,000 CPU) [preview] processed `temperature' on CPU, blended on CPU
349,9933 [dev_pixelpipe] took 0,001 secs (0,003 CPU) [preview] processed `highlights' on CPU, blended on CPU
349,9954 [dev_pixelpipe] took 0,002 secs (0,011 CPU) [preview] processed `hotpixels' on CPU, blended on CPU
350,0969 [dev_pixelpipe] took 0,101 secs (0,897 CPU) [preview] processed `demosaic' on CPU, blended on CPU
350,2305 [dev_pixelpipe] took 0,134 secs (1,295 CPU) [preview] processed `denoiseprofile' on CPU, blended on CPU
350,2721 [dev_pixelpipe] took 0,042 secs (0,375 CPU) [preview] processed `lens' on CPU, blended on CPU
350,4078 [dev_pixelpipe] took 0,136 secs (0,798 CPU) [preview] processed `cacorrectrgb' on CPU, blended on CPU
350,4139 [dev_pixelpipe] took 0,006 secs (0,036 CPU) [preview] processed `exposure' on CPU, blended on CPU
350,4198 [dev_pixelpipe] took 0,006 secs (0,027 CPU) [preview] processed `colorin' on CPU, blended on CPU
350,4225 [dt_ioppr_transform_image_colorspace] IOP_CS_LAB-->IOP_CS_RGB took 0,002 secs (0,022 CPU) [channelmixerrgb]
350,4381 [dev_pixelpipe] took 0,018 secs (0,168 CPU) [preview] processed `channelmixerrgb' on CPU, blended on CPU
350,4926 [dev_pixelpipe] took 0,054 secs (0,585 CPU) [preview] processed `colorbalancergb' on CPU, blended on CPU
350,5202 [dev_pixelpipe] took 0,028 secs (0,310 CPU) [preview] processed `filmicrgb' on CPU, blended on CPU
350,5225 [dt_ioppr_transform_image_colorspace] IOP_CS_RGB-->IOP_CS_LAB took 0,002 secs (0,024 CPU) [colorout]
350,5307 [dev_pixelpipe] took 0,010 secs (0,085 CPU) [preview] processed `colorout' on CPU, blended on CPU
350,5342 [dev_pixelpipe] took 0,003 secs (0,025 CPU) [preview] processed `gamma' on CPU, blended on CPU
350,5399 [dt_ioppr_transform_image_colorspace_rgb] RGB-->RGB took 0,006 secs (0,030 CPU) [final histogram]
350,5411 histogram calculation 256 bins 2 -> -1 compensate 0 3 channels 1205120 pixels took 0,001 secs (0,011 CPU)
350,5413 [histogram] took 0,007 secs (0,041 CPU) final histogram
350,5427 [dev_process_image] pixel pipeline took 0,555 secs (4,658 CPU) processing `DSCF0216.RAF'
350,5752 [histogram] took 0,004 secs (0,001 CPU) scope draw
352,6869 [histogram] took 0,001 secs (0,001 CPU) scope draw
352,8576 [histogram] took 0,001 secs (0,001 CPU) scope draw
On voit que certaines tâches sont dédiées au CPU d’autres au GPU
Sur la master, j’ai aussi la rubrique pilotes opencl, tout les pilotes étaientt cochés par défaut.
Je n’ai gardé que cuda.
@jacotux
Chez moi « démosaic » est sur le GPU, d’après la trace il semble qu’il y ai un pb d’allocation.
Cordialement.
5,3353 [dt_dev_load_raw] loading the image. took 1,333 secs (5,721 CPU)
5,8240 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,8475 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
5,8677 [histogram] took 0,000 secs (0,002 CPU) scope draw
5,8833 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,8960 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,9135 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,9293 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,9445 [dt_opencl_check_tuning] use 5170MB (headroom=OFF, pinning=OFF) on device `NVIDIA CUDA NVIDIA GeForce RTX 3060 Ti' id=0
5,9446 [dev_pixelpipe] took 0,000 secs (0,000 CPU) initing base buffer [full]
5,9493 [histogram] took 0,000 secs (0,000 CPU) scope draw
5,9517 [dev_pixelpipe] took 0,007 secs (0,013 CPU) [full] processed `rawprepare' on GPU, blended on GPU
6,2056 [dev_pixelpipe] module `rawprepare' min: (0,000471) max: (1,068696) [full]
6,2072 [dev_pixelpipe] took 0,002 secs (0,001 CPU) [full] processed `temperature' on GPU, blended on GPU
6,4536 [dev_pixelpipe] module `temperature' min: (0,000654) max: (1,276772) [full]
6,4605 [dev_pixelpipe] took 0,007 secs (0,003 CPU) [full] processed `highlights' on GPU, blended on GPU
6,7062 [dev_pixelpipe] module `highlights' min: (0,000654) max: (1,276772) [full]
6,7497 [resample_cl] plan 0,003 secs (0,003 CPU) resample 0,005 secs (0,002 CPU)
6,7601 [dev_pixelpipe] took 0,054 secs (0,025 CPU) [full] processed `demosaic' on GPU, blended on GPU
6,7819 [dev_pixelpipe] module `demosaic' min: (0,001121; 0,000000; 0,000000) max: (1,212149; 1,235821; 1,263200) [full]
6,7827 [dev_pixelpipe] took 0,001 secs (0,000 CPU) [full] processed `exposure' on GPU, blended on GPU
6,8046 [dev_pixelpipe] module `exposure' min: (0,002217; 0,000000; 0,000000) max: (1,968758; 2,007198; 2,051658) [full]
6,8052 [dev_pixelpipe] took 0,001 secs (0,000 CPU) [full] processed `crop' on GPU, blended on GPU
6,8270 [dev_pixelpipe] module `crop' min: (0,002217; 0,000000; 0,000000) max: (1,968758; 2,007198; 2,051658) [full]
6,8285 [dev_pixelpipe] took 0,002 secs (0,000 CPU) [full] processed `colorin' on GPU, blended on GPU
6,8503 [dev_pixelpipe] module `colorin' min: (2,419650; -7,183880; -4,697680) max: (129,840057; 15,173584; 27,577257) [full]
6,8528 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_LAB-->IOP_CS_RGB took 0,002 secs (0,000 GPU) [channelmixerrgb]
6,8538 [dev_pixelpipe] took 0,003 secs (0,000 CPU) [full] processed `channelmixerrgb' on GPU, blended on GPU
6,8756 [dev_pixelpipe] module `channelmixerrgb' min: (0,001720; 0,000000; 0,000000) max: (1,841117; 2,014867; 2,479171) [full]
6,8849 [dev_pixelpipe] took 0,009 secs (0,005 CPU) [full] processed `diffuse' on GPU, blended on GPU
6,9067 [dev_pixelpipe] module `diffuse' min: (0,000000; 0,000000; 0,000000) max: (1,845252; 2,018082; 2,484316) [full]
6,9097 [dev_pixelpipe] took 0,003 secs (0,000 CPU) [full] processed `filmicrgb' on GPU, blended on GPU
6,9315 [dev_pixelpipe] module `filmicrgb' min: (0,000089; 0,000000; 0,000000) max: (0,780945; 0,823388; 0,935949) [full]
6,9337 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_RGB-->IOP_CS_LAB took 0,002 secs (0,000 GPU) [colorout]
6,9363 [dev_pixelpipe] took 0,005 secs (0,000 CPU) [full] processed `colorout' on GPU, blended on GPU
6,9580 [dev_pixelpipe] module `colorout' min: (0,000000; 0,000000; 0,000000) max: (0,878124; 0,920086; 0,978001) [full]
6,9609 [dev_pixelpipe] took 0,003 secs (0,023 CPU) [full] processed `gamma' on CPU, blended on CPU
6,9787 [dev_pixelpipe] module `gamma' min: (0,000000; 0,000000; 0,000000) max: (0,000000; 0,00000
Voilà mon système :
Système d'exploitation : openSUSE Tumbleweed 20230505
Version de KDE Plasma : 5.27.4
Version de KDE Frameworks : 5.105.0
Version de Qt : 5.15.9
Version de noyau : 6.2.12-1-default (64-bit)
Plate-forme graphique : X11
Processeurs : 8 × Intel® Core™ i5-8300H CPU @ 2.30GHz
Mémoire : 15,5 Gio de mémoire vive
Processeur graphique : NVIDIA GeForce GTX 1650/PCIe/SSE2
Fabricant : ASUSTeK COMPUTER INC.
Nom du produit : VivoBook_ASUSLaptop X571GT_A571GT
Version du système : 1.0
En principe avec I4-8300H, j’ai aussi le OpenGL Intel. Je n’ai pas installé les drivers.
@ Cobert
j’ai changé de setup, en fait celui qui est proposé par défaut.
Et cela change la donne
30,6599 [dt_dev_load_raw] loading the image. took 0,246 secs (1,775 CPU)
31,2647 [histogram] took 0,000 secs (0,000 CPU) scope draw
31,4298 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
31,4907 [dev_pixelpipe] took 0,000 secs (0,000 CPU) initing base buffer [full]
31,5171 [histogram] took 0,000 secs (0,000 CPU) scope draw
31,5512 [dev_pixelpipe] took 0,060 secs (0,059 CPU) [full] processed `rawprepare' on GPU, blended on GPU
31,5943 [dev_pixelpipe] took 0,043 secs (0,031 CPU) [full] processed `temperature' on GPU, blended on GPU
31,6732 [dev_pixelpipe] took 0,079 secs (0,016 CPU) [full] processed `highlights' on GPU, blended on GPU
31,7564 [dev_pixelpipe] took 0,083 secs (0,203 CPU) [full] processed `hotpixels' on CPU, blended on CPU
33,8424 [resample_cl] plan 0,001 secs (0,001 CPU) resample 0,028 secs (0,001 CPU)
34,9952 [dev_pixelpipe] took 3,239 secs (0,052 CPU) [full] processed `demosaic' on GPU with tiling, blended on CPU
35,2293 [dev_pixelpipe] took 0,234 secs (0,040 CPU) [full] processed `denoiseprofile' on GPU, blended on GPU
35,2765 [dev_pixelpipe] took 0,047 secs (0,010 CPU) [full] processed `lens' on GPU, blended on GPU
35,4725 [dev_pixelpipe] took 0,196 secs (0,864 CPU) [full] processed `cacorrectrgb' on CPU, blended on CPU
35,4960 [dev_pixelpipe] took 0,023 secs (0,010 CPU) [full] processed `exposure' on GPU, blended on GPU
35,5112 [dev_pixelpipe] took 0,015 secs (0,005 CPU) [full] processed `colorin' on GPU, blended on GPU
35,5246 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_LAB-->IOP_CS_RGB took 0,013 secs (0,003 GPU) [channelmixerrgb]
35,5419 [dev_pixelpipe] took 0,031 secs (0,007 CPU) [full] processed `channelmixerrgb' on GPU, blended on GPU
35,5606 [dev_pixelpipe] took 0,019 secs (0,002 CPU) [full] processed `colorbalancergb' on GPU, blended on GPU
35,5786 [dev_pixelpipe] took 0,018 secs (0,004 CPU) [full] processed `filmicrgb' on GPU, blended on GPU
35,5915 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_RGB-->IOP_CS_LAB took 0,012 secs (0,003 GPU) [colorout]
35,6173 [dev_pixelpipe] took 0,039 secs (0,006 CPU) [full] processed `colorout' on GPU, blended on GPU
35,6370 [dev_pixelpipe] took 0,020 secs (0,038 CPU) [full] processed `gamma' on CPU, blended on CPU
35,6398 [dev_process_image] pixel pipeline took 4,149 secs (1,353 CPU) processing `DSCF0216.RAF'
35,6418 [histogram] took 0,000 secs (0,000 CPU) scope draw
35,6490 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
35,6491 [dt_dev_process_image_job] loading image. took 0,000 secs (0,001 CPU)
35,7733 [dev_process_image] pixel pipeline took 0,124 secs (0,492 CPU) processing `DSCF0216.RAF'
35,7864 [histogram] took 0,000 secs (0,000 CPU) scope draw
35,7876 [dt_dev_process_image_job] loading image. took 0,000 secs (0,000 CPU)
35,8485 [dev_pixelpipe] took 0,000 secs (0,000 CPU) initing base buffer [preview]
35,8528 [dev_pixelpipe] took 0,004 secs (0,011 CPU) [preview] processed `rawprepare' on GPU, blended on GPU
35,8552 [dev_pixelpipe] took 0,002 secs (0,002 CPU) [preview] processed `temperature' on GPU, blended on GPU
35,8578 [dev_pixelpipe] took 0,002 secs (0,003 CPU) [preview] processed `highlights' on GPU, blended on GPU
35,8631 [dev_pixelpipe] took 0,005 secs (0,023 CPU) [preview] processed `hotpixels' on CPU, blended on CPU
36,0163 [dev_pixelpipe] took 0,153 secs (0,156 CPU) [preview] processed `demosaic' on GPU, blended on GPU
36,1115 [dev_pixelpipe] took 0,095 secs (0,040 CPU) [preview] processed `denoiseprofile' on GPU, blended on GPU
36,1526 [dev_pixelpipe] took 0,041 secs (0,006 CPU) [preview] processed `lens' on GPU, blended on GPU
36,3039 [dev_pixelpipe] took 0,151 secs (0,791 CPU) [preview] processed `cacorrectrgb' on CPU, blended on CPU
36,3196 [dev_pixelpipe] took 0,016 secs (0,009 CPU) [preview] processed `exposure' on GPU, blended on GPU
36,3284 [dev_pixelpipe] took 0,009 secs (0,001 CPU) [preview] processed `colorin' on GPU, blended on GPU
36,3369 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_LAB-->IOP_CS_RGB took 0,008 secs (0,000 GPU) [channelmixerrgb]
36,3482 [dev_pixelpipe] took 0,020 secs (0,000 CPU) [preview] processed `channelmixerrgb' on GPU, blended on GPU
36,3613 [dev_pixelpipe] took 0,013 secs (0,000 CPU) [preview] processed `colorbalancergb' on GPU, blended on GPU
36,3750 [dev_pixelpipe] took 0,014 secs (0,000 CPU) [preview] processed `filmicrgb' on GPU, blended on GPU
36,3832 [dt_ioppr_transform_image_colorspace_cl] IOP_CS_RGB-->IOP_CS_LAB took 0,008 secs (0,000 GPU) [colorout]
36,4025 [dev_pixelpipe] took 0,028 secs (0,012 CPU) [preview] processed `colorout' on GPU, blended on GPU
36,4137 [dev_pixelpipe] took 0,011 secs (0,045 CPU) [preview] processed `gamma' on CPU, blended on CPU
36,4208 [dt_ioppr_transform_image_colorspace_rgb] RGB-->RGB took 0,007 secs (0,035 CPU) [final histogram]
@ Jean-Paul
Le fait de ne pas avoir la pilote pour OpenCL Intel fait peut-être que dt ne prenne pas ce CPU en charge.