Je me mets à utiliser Darktable de manière plus sérieuse ces derniers temps et, malgré une machine puissante, je le trouve très long, surtout dès que j’utilise des masques.
Je fais tourner la dernière version (3.2.1) sous Ubuntu 20.04. Côté processeur j’ai I9-9900K et j’ai ajouté une carte graphique RTX2070 Super récemment.
Pour cette dernière j’ai installé les drivers nvidia. Darktable semble la reconnaître (en regardant avec la commande darktable-cltest) mais j’ai l’impression qu’il l’utilise peu et je dois souvent attendre plusieurs secondes pour voir la moindre modif.
Bonjour,
Un processeur puissant n’est pas suffisant pour définir une machine rapide.
Quelle quantité et type de mémoire vive?
Quel chipset utilisé sur la carte ?
Disque système: Sur disque dur ou SSD?
Carte graphique dotée de combien mémoire vive?
Par ailleurs il est bon de préciser le système d’exploitation utilisé pour obtenir des réponses les plus pertinentes possibles.
Et demande complémentaire: As-tu activé OpenCL sur ton Darktable?
Pour le système utilisé c’est déjà précisé dans mon message. L’OpenCL est bien activé sous Darktable.
Pour la mémoire vive j’ai 96go de DDR4, le chipset est un Z390 et côté stockage j’ai fait des essais sur HDD et sur SSD (sata ou nvme). C’est pour ça que je dis que je qualifie cette machine de puissante. Même trop quand ce n’est pas pour du montage vidéo
[color=#005dc2][size=small][font=Tahoma, Verdana, Arial, sans-serif]Nombre de fils = nombre de coeurs du processeur.[/font][/size][/color]
[color=#005dc2][size=small][font=Tahoma, Verdana, Arial, sans-serif]Mo de [/font][/size][/color][color=#005dc2][size=small][font=Tahoma, Verdana, Arial, sans-serif]tuilage[/font][/size][/color][color=#005dc2][size=small][font=Tahoma, Verdana, Arial, sans-serif] = (RAM-2) / 4 [/font][/size][/color]
J’ai bien fait quelques essais avec ces valeurs. Je n’avais pas touché au nombre de fils qui est de 8 et que je viens de passer à 16 pour voir. Ça n’a rien changé.
Pour la mémoire de tuilage j’ai mis 0 puisque d’après ce que j’ai lu 0 = illimité. Quelque soit la valeur, pareil, ça ne change rien.
[hr]
Hop, je viens de lancer dt avec la commande indiquée.
J’ai ensuite ouvert une photo sur laquelle j’essaye de bosser avec cette lenteur extrême. Du coup j’ai dû multiplier un peu les modules à force… Bref, là j’ai juste touché un curseur d’exposition. Déjà en cliquant sur le curseur il ne se passe rien, je le positionne à l’aveugle et doit attendre que ça se passe.
Aussi j’ai dans ma barre supérieure d’Ubuntu les indicateurs System Monitor. Quand je bosse sur DT je ne vois pas d’usage de la carte graphique.
0,838310 [dev] took 0,054 secs (0,615 CPU) to load the image.
0,910252 [export] creating pixelpipe took 0,042 secs (0,082 CPU)
0,923089 [dev_pixelpipe] took 0,012 secs (0,029 CPU) initing base buffer [thumbnail]
0,933306 [dev_pixelpipe] took 0,010 secs (0,010 CPU) processed `point noir/blanc raw' on GPU, blended on GPU [thumbnail]
0,937474 [dev_pixelpipe] took 0,004 secs (0,000 CPU) processed `balance des blancs' on GPU, blended on GPU [thumbnail]
0,940554 [dev_pixelpipe] took 0,003 secs (0,001 CPU) processed `reconstruire hautes lumières' on GPU, blended on GPU [thumbnail]
0,982777 [dev_pixelpipe] took 0,042 secs (0,066 CPU) processed `dématriçage' on CPU, blended on CPU [thumbnail]
0,984639 [dev_pixelpipe] took 0,002 secs (0,002 CPU) processed `correction des objectifs' on GPU, blended on GPU [thumbnail]
0,987743 [dev_pixelpipe] took 0,003 secs (0,005 CPU) processed `suppression de la brume' on GPU, blended on GPU [thumbnail]
0,988846 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `orientation' on GPU, blended on GPU [thumbnail]
0,989947 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `recadrer et pivoter' on GPU, blended on GPU [thumbnail]
0,991253 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `exposition' on GPU, blended on GPU [thumbnail]
1,403129 [dev_pixelpipe] took 0,412 secs (0,562 CPU) processed `exposition bande/panneau' on GPU, blended on GPU [thumbnail]
1,449377 [dev_pixelpipe] took 0,046 secs (0,100 CPU) processed `exposition nuages' on GPU, blended on GPU [thumbnail]
1,462608 [dev_pixelpipe] took 0,013 secs (0,026 CPU) processed `exposition 7' on GPU, blended on GPU [thumbnail]
1,573669 [dev_pixelpipe] took 0,111 secs (0,178 CPU) processed `exposition buisson' on GPU, blended on GPU [thumbnail]
1,649365 [dev_pixelpipe] took 0,076 secs (0,116 CPU) processed `exposition route avant' on GPU, blended on GPU [thumbnail]
1,652916 [dev_pixelpipe] took 0,004 secs (0,009 CPU) processed `exposition 5' on GPU, blended on GPU [thumbnail]
1,656103 [dev_pixelpipe] took 0,003 secs (0,008 CPU) processed `exposition 6' on GPU, blended on GPU [thumbnail]
1,658364 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `profil de couleur d'entrée' on GPU, blended on GPU [thumbnail]
1,659754 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `renforcer la netteté' on GPU, blended on GPU [thumbnail]
1,661062 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `balance couleur' on GPU, blended on GPU [thumbnail]
2,379650 [dev_pixelpipe] took 0,719 secs (0,870 CPU) processed `balance couleur ciel' on GPU, blended on GPU [thumbnail]
2,382622 [dev_pixelpipe] took 0,003 secs (0,005 CPU) processed `balance couleur reflet' on GPU, blended on GPU [thumbnail]
3,098112 [dev_pixelpipe] took 0,715 secs (0,861 CPU) processed `balance couleur 3' on GPU, blended on GPU [thumbnail]
3,208867 [dev_pixelpipe] took 0,111 secs (0,181 CPU) processed `balance couleur buisson' on GPU, blended on GPU [thumbnail]
image colorspace transform Lab-->RGB took 0,000 secs (0,000 CPU) [filmicrgb ]
3,209321 [dev_pixelpipe] took 0,000 secs (0,003 CPU) processed `filmique rvb' on CPU, blended on CPU [thumbnail]
image colorspace transform RGB-->Lab took 0,001 secs (0,001 GPU) [tonecurve ]
3,214180 [dev_pixelpipe] took 0,005 secs (0,001 CPU) processed `courbe des tonalités' on GPU, blended on GPU [thumbnail]
3,915434 [dev_pixelpipe] took 0,701 secs (0,836 CPU) processed `ombres et hautes lumières' on GPU, blended on GPU [thumbnail]
4,613196 [dev_pixelpipe] took 0,698 secs (0,840 CPU) processed `contraste local' on GPU, blended on GPU [thumbnail]
4,615401 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `contraste local 1' on GPU, blended on GPU [thumbnail]
4,616723 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `vibrance' on GPU, blended on GPU [thumbnail]
4,618414 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `zones de couleurs' on GPU, blended on GPU [thumbnail]
4,618722 [dev_pixelpipe] took 0,000 secs (0,002 CPU) processed `profil de couleur de sortie' on CPU, blended on CPU [thumbnail]
4,620162 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `cadre décoratif' on GPU, blended on GPU [thumbnail]
4,620392 [dev_pixelpipe] took 0,000 secs (0,001 CPU) processed `encodage écran' on CPU, blended on CPU [thumbnail]
4,620432 [dev_process_thumbnail] pixel pipeline processing took 3,710 secs (4,721 CPU)
12,345374 [dev] took 0,000 secs (0,000 CPU) to load the image.
12,874173 [dev] took 0,000 secs (0,000 CPU) to load the image.
12,940858 [dev_pixelpipe] took 0,012 secs (0,059 CPU) initing base buffer [full]
12,949341 [dev_pixelpipe] took 0,008 secs (0,006 CPU) processed `point noir/blanc raw' on GPU, blended on GPU [full]
12,951356 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `balance des blancs' on GPU, blended on GPU [full]
12,953493 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `reconstruire hautes lumières' on GPU, blended on GPU [full]
13,229658 [dev_pixelpipe] took 0,276 secs (3,180 CPU) processed `dématriçage' on CPU, blended on CPU [full]
13,239186 [dev_pixelpipe] took 0,009 secs (0,024 CPU) processed `correction des objectifs' on GPU, blended on GPU [full]
13,264265 [dev_pixelpipe] took 0,025 secs (0,043 CPU) processed `suppression de la brume' on GPU, blended on GPU [full]
13,265704 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `orientation' on GPU, blended on GPU [full]
13,267008 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `recadrer et pivoter' on GPU, blended on GPU [full]
13,268749 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `exposition' on GPU, blended on GPU [full]
13,683819 [dev_pixelpipe] took 0,415 secs (0,649 CPU) processed `exposition bande/panneau' on GPU, blended on GPU [full]
13,746931 [dev_pixelpipe] took 0,063 secs (0,111 CPU) processed `exposition nuages' on GPU, blended on GPU [full]
13,775275 [dev_pixelpipe] took 0,028 secs (0,029 CPU) processed `exposition 7' on GPU, blended on GPU [full]
13,905567 [dev_pixelpipe] took 0,130 secs (0,189 CPU) processed `exposition buisson' on GPU, blended on GPU [full]
14,000186 [dev_pixelpipe] took 0,095 secs (0,161 CPU) processed `exposition route avant' on GPU, blended on GPU [full]
14,039591 [dev_pixelpipe] took 0,039 secs (0,052 CPU) processed `exposition 5' on GPU, blended on GPU [full]
14,078131 [dev_pixelpipe] took 0,039 secs (0,054 CPU) processed `exposition 6' on GPU, blended on GPU [full]
14,080504 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `profil de couleur d'entrée' on GPU, blended on GPU [full]
14,082452 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `renforcer la netteté' on GPU, blended on GPU [full]
14,083879 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `balance couleur' on GPU, blended on GPU [full]
14,832530 [dev_pixelpipe] took 0,749 secs (1,335 CPU) processed `balance couleur ciel' on GPU, blended on GPU [full]
14,838841 [dev_pixelpipe] took 0,006 secs (0,010 CPU) processed `balance couleur reflet' on GPU, blended on GPU [full]
15,559406 [dev_pixelpipe] took 0,721 secs (1,116 CPU) processed `balance couleur 3' on GPU, blended on GPU [full]
15,686675 [dev_pixelpipe] took 0,127 secs (0,191 CPU) processed `balance couleur buisson' on GPU, blended on GPU [full]
image colorspace transform Lab-->RGB took 0,001 secs (0,007 CPU) [filmicrgb ]
15,693920 [dev_pixelpipe] took 0,007 secs (0,059 CPU) processed `filmique rvb' on CPU, blended on CPU [full]
image colorspace transform RGB-->Lab took 0,001 secs (0,001 GPU) [tonecurve ]
15,701266 [dev_pixelpipe] took 0,007 secs (0,006 CPU) processed `courbe des tonalités' on GPU, blended on GPU [full]
16,436798 [dev_pixelpipe] took 0,736 secs (1,101 CPU) processed `ombres et hautes lumières' on GPU, blended on GPU [full]
17,157823 [dev_pixelpipe] took 0,721 secs (1,104 CPU) processed `contraste local' on GPU, blended on GPU [full]
17,164357 [dev_pixelpipe] took 0,007 secs (0,001 CPU) processed `contraste local 1' on GPU, blended on GPU [full]
17,165672 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `vibrance' on GPU, blended on GPU [full]
17,167535 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `zones de couleurs' on GPU, blended on GPU [full]
17,183833 [dev_pixelpipe] took 0,016 secs (0,140 CPU) processed `profil de couleur de sortie' on CPU, blended on CPU [full]
17,187203 [dev_pixelpipe] took 0,003 secs (0,002 CPU) processed `cadre décoratif' on GPU, blended on GPU [full]
17,191357 [dev_pixelpipe] took 0,004 secs (0,016 CPU) processed `encodage écran' on CPU, blended on CPU [full]
17,192271 [dev_process_image] pixel pipeline processing took 4,264 secs (9,652 CPU)
19,317846 [dev_pixelpipe] took 0,001 secs (0,003 CPU) initing base buffer [preview]
19,320916 [dev_pixelpipe] took 0,003 secs (0,002 CPU) processed `point noir/blanc raw' on GPU, blended on GPU [preview]
19,323311 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `balance des blancs' on GPU, blended on GPU [preview]
19,325220 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `reconstruire hautes lumières' on GPU, blended on GPU [preview]
19,346853 [dev_pixelpipe] took 0,022 secs (0,099 CPU) processed `dématriçage' on CPU, blended on CPU [preview]
19,358979 [dev_pixelpipe] took 0,012 secs (0,029 CPU) processed `correction des objectifs' on GPU, blended on GPU [preview]
19,400766 [dev_pixelpipe] took 0,042 secs (0,058 CPU) processed `suppression de la brume' on GPU, blended on GPU [preview]
19,402239 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `orientation' on GPU, blended on GPU [preview]
19,403844 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `recadrer et pivoter' on GPU, blended on GPU [preview]
19,405707 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `exposition' on GPU, blended on GPU [preview]
19,559557 [dev_pixelpipe] took 0,154 secs (0,262 CPU) processed `exposition bande/panneau' on GPU, blended on GPU [preview]
19,603400 [dev_pixelpipe] took 0,044 secs (0,073 CPU) processed `exposition nuages' on GPU, blended on GPU [preview]
19,634124 [dev_pixelpipe] took 0,031 secs (0,034 CPU) processed `exposition 7' on GPU, blended on GPU [preview]
19,692801 [dev_pixelpipe] took 0,059 secs (0,073 CPU) processed `exposition buisson' on GPU, blended on GPU [preview]
19,762319 [dev_pixelpipe] took 0,070 secs (0,093 CPU) processed `exposition route avant' on GPU, blended on GPU [preview]
19,793476 [dev_pixelpipe] took 0,031 secs (0,035 CPU) processed `exposition 5' on GPU, blended on GPU [preview]
19,834546 [dev_pixelpipe] took 0,041 secs (0,060 CPU) processed `exposition 6' on GPU, blended on GPU [preview]
19,836852 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `profil de couleur d'entrée' on GPU, blended on GPU [preview]
19,839065 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `renforcer la netteté' on GPU, blended on GPU [preview]
19,840524 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `balance couleur' on GPU, blended on GPU [preview]
20,118442 [dev_pixelpipe] took 0,278 secs (0,466 CPU) processed `balance couleur ciel' on GPU, blended on GPU [preview]
20,125673 [dev_pixelpipe] took 0,007 secs (0,008 CPU) processed `balance couleur reflet' on GPU, blended on GPU [preview]
20,394177 [dev_pixelpipe] took 0,268 secs (0,458 CPU) processed `balance couleur 3' on GPU, blended on GPU [preview]
20,453162 [dev_pixelpipe] took 0,059 secs (0,085 CPU) processed `balance couleur buisson' on GPU, blended on GPU [preview]
image colorspace transform Lab-->RGB took 0,001 secs (0,011 CPU) [filmicrgb ]
20,465395 [dev_pixelpipe] took 0,012 secs (0,094 CPU) processed `filmique rvb' on CPU, blended on CPU [preview]
image colorspace transform RGB-->Lab took 0,001 secs (0,001 GPU) [tonecurve ]
20,479366 [dev_pixelpipe] took 0,014 secs (0,022 CPU) processed `courbe des tonalités' on GPU, collected histogram on GPU, blended on GPU [preview]
20,752915 [dev_pixelpipe] took 0,274 secs (0,460 CPU) processed `ombres et hautes lumières' on GPU, blended on GPU [preview]
21,025468 [dev_pixelpipe] took 0,273 secs (0,453 CPU) processed `contraste local' on GPU, blended on GPU [preview]
21,032763 [dev_pixelpipe] took 0,007 secs (0,002 CPU) processed `contraste local 1' on GPU, blended on GPU [preview]
21,034413 [dev_pixelpipe] took 0,002 secs (0,000 CPU) processed `vibrance' on GPU, blended on GPU [preview]
21,041783 [dev_pixelpipe] took 0,007 secs (0,037 CPU) processed `zones de couleurs' on GPU, collected histogram on GPU, blended on GPU [preview]
21,060588 [dev_pixelpipe] took 0,019 secs (0,232 CPU) processed `profil de couleur de sortie' on CPU, blended on CPU [preview]
21,065087 [dev_pixelpipe] took 0,004 secs (0,003 CPU) processed `cadre décoratif' on GPU, blended on GPU [preview]
21,074622 [dev_pixelpipe] took 0,009 secs (0,025 CPU) processed `encodage écran' on CPU, blended on CPU [preview]
final histogram took 0,001 secs (0,010 CPU)
21,077282 [dev_process_preview] pixel pipeline processing took 1,796 secs (3,256 CPU)
42,741435 [dev] took 0,000 secs (0,000 CPU) to load the image.
42,780071 [dev_pixelpipe] took 0,000 secs (0,001 CPU) initing base buffer [preview]
42,800675 [dev_pixelpipe] took 0,021 secs (0,020 CPU) processed `point noir/blanc raw' on GPU, blended on GPU [preview]
42,802162 [dev_pixelpipe] took 0,001 secs (0,002 CPU) processed `balance des blancs' on GPU, blended on GPU [preview]
42,803452 [dev_pixelpipe] took 0,001 secs (0,003 CPU) processed `reconstruire hautes lumières' on GPU, blended on GPU [preview]
42,813111 [dev_pixelpipe] took 0,010 secs (0,056 CPU) processed `dématriçage' on CPU, blended on CPU [preview]
42,827173 [dev_pixelpipe] took 0,014 secs (0,052 CPU) processed `correction des objectifs' on GPU, blended on GPU [preview]
42,868407 [dev_pixelpipe] took 0,041 secs (0,061 CPU) processed `suppression de la brume' on GPU, blended on GPU [preview]
42,869807 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `orientation' on GPU, blended on GPU [preview]
42,871184 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `recadrer et pivoter' on GPU, blended on GPU [preview]
42,872546 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `exposition' on GPU, blended on GPU [preview]
43,030217 [dev_pixelpipe] took 0,158 secs (0,261 CPU) processed `exposition bande/panneau' on GPU, blended on GPU [preview]
43,074553 [dev_pixelpipe] took 0,044 secs (0,063 CPU) processed `exposition nuages' on GPU, blended on GPU [preview]
43,103522 [dev_pixelpipe] took 0,029 secs (0,027 CPU) processed `exposition 7' on GPU, blended on GPU [preview]
43,164285 [dev_pixelpipe] took 0,061 secs (0,084 CPU) processed `exposition buisson' on GPU, blended on GPU [preview]
43,218529 [dev_pixelpipe] took 0,054 secs (0,079 CPU) processed `exposition route avant' on GPU, blended on GPU [preview]
43,250361 [dev_pixelpipe] took 0,032 secs (0,040 CPU) processed `exposition 5' on GPU, blended on GPU [preview]
43,277520 [dev_pixelpipe] took 0,027 secs (0,034 CPU) processed `exposition 6' on GPU, blended on GPU [preview]
43,279884 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `profil de couleur d'entrée' on GPU, blended on GPU [preview]
43,282125 [dev_pixelpipe] took 0,002 secs (0,001 CPU) processed `renforcer la netteté' on GPU, blended on GPU [preview]
43,283592 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `balance couleur' on GPU, blended on GPU [preview]
43,559684 [dev_pixelpipe] took 0,276 secs (0,467 CPU) processed `balance couleur ciel' on GPU, blended on GPU [preview]
43,566745 [dev_pixelpipe] took 0,007 secs (0,012 CPU) processed `balance couleur reflet' on GPU, blended on GPU [preview]
43,836193 [dev_pixelpipe] took 0,269 secs (0,452 CPU) processed `balance couleur 3' on GPU, blended on GPU [preview]
43,854192 [dev_pixelpipe] took 0,010 secs (0,045 CPU) initing base buffer [full]
43,861814 [dev_pixelpipe] took 0,006 secs (0,050 CPU) processed `point noir/blanc raw' on CPU, blended on CPU [full]
43,867681 [dev_pixelpipe] took 0,006 secs (0,047 CPU) processed `balance des blancs' on CPU, blended on CPU [full]
43,872232 [dev_pixelpipe] took 0,005 secs (0,057 CPU) processed `reconstruire hautes lumières' on CPU, blended on CPU [full]
43,956970 [dev_pixelpipe] took 0,121 secs (1,396 CPU) processed `balance couleur buisson' on GPU, blended on GPU [preview]
image colorspace transform Lab-->RGB took 0,004 secs (0,084 CPU) [filmicrgb ]
44,004110 [dev_pixelpipe] took 0,047 secs (0,674 CPU) processed `filmique rvb' on CPU, blended on CPU [preview]
image colorspace transform RGB-->Lab took 0,006 secs (0,101 GPU) [tonecurve ]
44,042411 [dev_pixelpipe] took 0,038 secs (0,511 CPU) processed `courbe des tonalités' on GPU, collected histogram on GPU, blended on GPU [preview]
44,141923 [dev_pixelpipe] took 0,270 secs (3,348 CPU) processed `dématriçage' on CPU, blended on CPU [full]
44,160661 [dev_pixelpipe] took 0,019 secs (0,188 CPU) processed `correction des objectifs' on CPU, blended on CPU [full]
44,355106 [dev_pixelpipe] took 0,313 secs (1,720 CPU) processed `ombres et hautes lumières' on GPU, blended on GPU [preview]
44,391560 [dev_pixelpipe] took 0,231 secs (0,653 CPU) processed `suppression de la brume' on CPU, blended on CPU [full]
44,392472 [dev_pixelpipe] took 0,001 secs (0,011 CPU) processed `orientation' on CPU, blended on CPU [full]
44,393125 [dev_pixelpipe] took 0,001 secs (0,001 CPU) processed `recadrer et pivoter' on CPU, blended on CPU [full]
44,394013 [dev_pixelpipe] took 0,001 secs (0,009 CPU) processed `exposition' on CPU, blended on CPU [full]
44,646085 [dev_pixelpipe] took 0,291 secs (0,694 CPU) processed `contraste local' on GPU, blended on GPU [preview]
44,653243 [dev_pixelpipe] took 0,007 secs (0,006 CPU) processed `contraste local 1' on GPU, blended on GPU [preview]
44,654681 [dev_pixelpipe] took 0,001 secs (0,000 CPU) processed `vibrance' on GPU, blended on GPU [preview]
44,662749 [dev_pixelpipe] took 0,008 secs (0,045 CPU) processed `zones de couleurs' on GPU, collected histogram on GPU, blended on GPU [preview]
44,688419 [dev_pixelpipe] took 0,026 secs (0,256 CPU) processed `profil de couleur de sortie' on CPU, blended on CPU [preview]
44,692647 [dev_pixelpipe] took 0,004 secs (0,007 CPU) processed `cadre décoratif' on GPU, blended on GPU [preview]
44,701887 [dev_pixelpipe] took 0,009 secs (0,029 CPU) processed `encodage écran' on CPU, blended on CPU [preview]
final histogram took 0,001 secs (0,009 CPU)
44,703428 [dev_process_preview] pixel pipeline processing took 1,962 secs (7,142 CPU)
45,040491 [dev_pixelpipe] took 0,646 secs (1,728 CPU) processed `exposition bande/panneau' on CPU, blended on CPU [full]
45,195266 [dev_pixelpipe] took 0,155 secs (0,338 CPU) processed `exposition nuages' on CPU, blended on CPU [full]
45,320753 [dev_pixelpipe] took 0,125 secs (0,306 CPU) processed `exposition 7' on CPU, blended on CPU [full]
45,554547 [dev_pixelpipe] took 0,234 secs (0,531 CPU) processed `exposition buisson' on CPU, blended on CPU [full]
45,737935 [dev_pixelpipe] took 0,183 secs (0,395 CPU) processed `exposition route avant' on CPU, blended on CPU [full]
45,859657 [dev_pixelpipe] took 0,122 secs (0,275 CPU) processed `exposition 5' on CPU, blended on CPU [full]
46,004526 [dev_pixelpipe] took 0,145 secs (0,386 CPU) processed `exposition 6' on CPU, blended on CPU [full]
46,005194 [dev_pixelpipe] took 0,001 secs (0,008 CPU) processed `profil de couleur d'entrée' on CPU, blended on CPU [full]
46,007135 [dev_pixelpipe] took 0,002 secs (0,024 CPU) processed `renforcer la netteté' on CPU, blended on CPU [full]
46,009549 [dev_pixelpipe] took 0,002 secs (0,027 CPU) processed `balance couleur' on CPU, blended on CPU [full]
46,876398 [dev_pixelpipe] took 0,867 secs (1,538 CPU) processed `balance couleur ciel' on CPU, blended on CPU [full]
46,882404 [dev_pixelpipe] took 0,006 secs (0,037 CPU) processed `balance couleur reflet' on CPU, blended on CPU [full]
47,731025 [dev_pixelpipe] took 0,849 secs (1,471 CPU) processed `balance couleur 3' on CPU, blended on CPU [full]
47,952588 [dev_pixelpipe] took 0,222 secs (0,447 CPU) processed `balance couleur buisson' on CPU, blended on CPU [full]
image colorspace transform Lab-->RGB took 0,000 secs (0,006 CPU) [filmicrgb ]
47,957935 [dev_pixelpipe] took 0,005 secs (0,052 CPU) processed `filmique rvb' on CPU, blended on CPU [full]
image colorspace transform RGB-->Lab took 0,001 secs (0,009 CPU) [tonecurve ]
47,960727 [dev_pixelpipe] took 0,003 secs (0,035 CPU) processed `courbe des tonalités' on CPU, blended on CPU [full]
48,826144 [dev_pixelpipe] took 0,865 secs (1,638 CPU) processed `ombres et hautes lumières' on CPU, blended on CPU [full]
49,693613 [dev_pixelpipe] took 0,867 secs (1,678 CPU) processed `contraste local' on CPU, blended on CPU [full]
49,708256 [dev_pixelpipe] took 0,015 secs (0,090 CPU) processed `contraste local 1' on CPU, blended on CPU [full]
49,709089 [dev_pixelpipe] took 0,001 secs (0,012 CPU) processed `vibrance' on CPU, blended on CPU [full]
49,713934 [dev_pixelpipe] took 0,005 secs (0,042 CPU) processed `zones de couleurs' on CPU, blended on CPU [full]
49,725272 [dev_pixelpipe] took 0,011 secs (0,143 CPU) processed `profil de couleur de sortie' on CPU, blended on CPU [full]
49,726857 [dev_pixelpipe] took 0,002 secs (0,002 CPU) processed `cadre décoratif' on CPU, blended on CPU [full]
49,727759 [dev_pixelpipe] took 0,001 secs (0,012 CPU) processed `encodage écran' on CPU, blended on CPU [full]
49,728071 [dev_process_image] pixel pipeline processing took 6,904 secs (17,230 CPU)
[color=#005dc2]A côté mon pc ferait plutôt calculette ; j’ai un I5-6300 à 2,3 Ghz et 8 Go de Ram sur un portable
système et applis sur ssd, [/color][color=#005dc2]et ça tourne très bien, [/color]
[color=#005dc2]j’ai même bricolé hier une photo ‹ hdr ›[color=#005dc2][size=small][font=Tahoma, Verdana, Arial, sans-serif] de 96 Go[/font][/size][/color] de quelqu’un[/color][color=#005dc2], même si au chargement ça été plus long ![/color]
[color=#005dc2]
Je sais qu’il y a des soucis avec l’open cl, mais je ne suis pas concerné car le lancement de dt se fait avec un Nvidia GTX950M, mais je n’ai jamais eu de soucis avec l’Intel de base.[/color]
[color=#005dc2]Il y a des spécialistes Linux, ils t’en diront bien plus.[/color]
Oups, j’avais loupé l’OS.
Effectivement la bécane à l’air top.
Reste peut-être à voir ce qui peut être optimisé dans le BIOS; pour ma part c’est là que j’ai le plus gagné:
Avec la mise à jour à la dernière version
En configurant l’utilisation Overclock en auto car celle-ci optimise les réglages des fréquences CPU et surtout mémoire.
C’est bien sur à adapter en fonction du bios de la CM.
Salut,
je suppose que ton système est installé sur le SSD nvme, ainsi que ton répertoire photo à travailler avec Darktable,
ce qui serait intéressant c’est de savoir ce que tu utilises comme modules.
Certains modules freinent DarkTable et peuvent donner cet impression de logiciel «pataud»
On est vite tenté de mettre plein de modules avec DT quand «on ne sait pas trop ce que l’on veut»
Pour ma part, le passage à DT m’a fait revoir totalement ma façon de travailler afin d’obtenir un workflow dont la fluidité me convenait. (mon PC est pratiquement similaire au tien avec moins de Ram et une CG moins récente)
Capture One par exemple impressionne par l’immédiateté de ses réglages, ce qui peut décevoir avec DarkTable dont les avantages se trouvent ailleurs
Sur le côté pataud, ça se discute, surtout avec la machine qu’il a. J’ai une carte graphique récente mais 2x moins puissante. Idem pour le CPU et je n’ai que 16Go de Ram et disque ssd nvme2 aussi. Et tout est rapide et fluide, même les modules gourmands. Ici, on est à mon avis sur des problèmes de configuration et optimisation dans les réglages darktable ou du système d’exploitation qu’autre chose.
D’ailleurs, les réglages de l’onglet cpu/gpu/mémoire demandés n’ont été que partiellement donnés.
Et un élément précisé 2 fois mais sans aller plus loin donne une piste possible d’identification du problème : le gpu n’a pas l’air d’être très utilisé.
Donc, quel réglages OpenCL et quel pilote (nom, version, etc.) ?
Ouep c’est sur un nvme mais les photos sur un HDD normal. Comme dit plus haut, j’ai également testé de les traiter depuis un ssd (nvme ou sata), aucun changement.
En effet, certains modules demandent plus de traitement. Cependant, là où ça commence à merder, c’est dès que j’utilise un ou des masques.
J’ai souvenir d’avoir eu quelques problèmes avec une version du pilote Nvidia sur Ubuntu 20.04 cette année. Je crois que c’était la version 450. Peut-être voir si une version plus récente peut être installée sur Ubuntu 20.04 ou au pire forcer la rétrogradation vers la version 445 pour voir si c’est mieux.
J’ai aussi un G9 et tout est très fluide de mon côté avec les RAW de mon G9.
Le 450 est le dernier visiblement, du moins en pilote propriétaire. J’ai regardé ce matin le site de nvidia, il y a bien le 460 mais qui est en beta. Il y a un 455 mais qui est indiqué comme « libre ». Pilote non officiel peut être ?
[hr]
Je viens de mettre à jour vers le pilote 455, rien de mieux.
Par contre hier j’avais refait une install de mon portable sous Pop Os 20.10. Je viens d’essayer de traiter un raw juste en balançant plein de modules avec des masques et tout, c’est d’une fluidité extrême… Le pilote nvidia est le même mais la carte est bien sûr beaucoup moins puissante…
J’ai l’impression que la séquence qui commence à 12,940858 et termine à 17,192271 dans la trace est celle d’un traitement d’image qui a duré 4,26 secondes.
C’est effectivement long, mais bon, dt bosse sur le GPU à fond quand même pour passer ces modules :
[list]
[*]0,008 secs (0,006 CPU) point noir/blanc on GPU
[*]0,002 secs (0,001 CPU) balance des blancs on GPU
[*]0,002 secs (0,001 CPU) reconstruire hautes lumières on GPU
[*]0,276 secs (3,180 CPU) dématriçage on CPU
[*]0,009 secs (0,024 CPU) correction des objectifs on GPU
[*]0,025 secs (0,043 CPU) suppression de la brume on GPU
[*]0,001 secs (0,000 CPU) orientation on GPU
[*]0,001 secs (0,000 CPU) recadrer et pivoter on GPU
[*]0,001 secs (0,000 CPU) exposition on GPU
[*]0,415 secs (0,649 CPU) exposition bande/panneau on GPU
[*]0,063 secs (0,111 CPU) exposition nuages on GPU
[*]0,028 secs (0,029 CPU) exposition 7 on GPU
[*]0,130 secs (0,189 CPU) exposition buisson on GPU
[*]0,095 secs (0,161 CPU) exposition route avant on GPU
[*]0,039 secs (0,052 CPU) exposition 5 on GPU
[*]0,039 secs (0,054 CPU) exposition 6 on GPU
[*]0,002 secs (0,001 CPU) profil de couleur dentrée on GPU
[*]0,002 secs (0,001 CPU) renforcer la netteté on GPU
[*]0,001 secs (0,000 CPU) balance couleur on GPU
[*]0,749 secs (1,335 CPU) balance couleur ciel on GPU
[*]0,006 secs (0,010 CPU) balance couleur reflet on GPU
[*]0,721 secs (1,116 CPU) balance couleur 3 on GPU
[*]0,127 secs (0,191 CPU) balance couleur buisson on GPU
[]0,001 secs (0,007 CPU) [filmicrgb ] image colorspace transform Lab–>RGB
[]0,007 secs (0,059 CPU) filmique rvb on CPU
[]0,001 secs (0,001 GPU) [tonecurve ] image colorspace transform RGB–>Lab
[*]0,007 secs (0,006 CPU) courbe des tonalités on GPU
[*]0,736 secs (1,101 CPU) ombres et hautes lumières on GPU
[*]0,721 secs (1,104 CPU) contraste local on GPU
[]0,007 secs (0,001 CPU) contraste local 1 on GPU
[]0,001 secs (0,000 CPU) vibrance on GPU
[]0,002 secs (0,001 CPU) zones de couleurs on GPU
[]0,016 secs (0,140 CPU) profil de couleur de sortie on CPU
[]0,003 secs (0,002 CPU) cadre décoratif on GPU
[*]0,004 secs (0,016 CPU) encodage écran on CPU
[/list]
[dev_process_image] pixel pipeline processing took 4,264 secs (9,652 CPU)
Les opérations en gras représentent plus de 78,5% du temps de traitement. 85% si on y rajoute les opérations en italique.
Je ne suis pas spécialiste de dt pour en dire d’avantage mais il y a du taf, à mon sens, sur cette photo.
Ça pourrait être intéressant, pour comparaison, de la traiter sur une autre machine, en mettant à disposition le RAW et l’XMP correspondant.
Je viens de faire l’essai sur mon portable. Ça galère aussi mais un poil moins donc en effet le problème ne vient peut être pas uniquement de mon installation.
Le problème sur cette photo c’est que ça a commencé à merder très vite. Peut être est-ce juste un module activé au début (contraste local) qui ralenti le tout.
Voici la photo en question. J’ai pas forcement fait ce que je voulais, ça galère tellement que ce n’est pas hyper plaisant de bosser dessus maintenant.
Après peut être que je peux trouver une autre manière d’arriver à ce que je veux en repartant sur d’autres modules.
