Always Disable RT_BUFFER_GPU_LOCAL #40

gam0022 · 2019-09-21T09:34:14Z

複数GPU環境だと RT_BUFFER_GPU_LOCAL は問題が起きるようでした…

RTX2070 1枚や p3.2xlarge だと全く問題ないのに、p3.16xlarge だと一部しか描画されませんでした。

GitHubにアップロード用にファイルを縮小するために 4K解像度からFullHD 解像度に 50% リサイズ

mogrify -resize 50% *.png

検証環境: p3.16xlarge

bofore（レイトレ合宿7 提出版）--debug 1回目

output

output png_albedo

output png_liner

output png_normal

output png_original

output.log

[info] total_time: 79.5578 sec.
[info] total_sample: 16

output.log


[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:4.45208e-07	delta_time_per_sample:1.11302e-07	used_time:46.5242	remain_time:6.47579	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:3.47416	delta_time_per_sample:0.868541	used_time:49.9984	remain_time:3.00162	sample:4	frame_number:2
[info] chnage sample_per_launch: 3 to 3
[info] chnage sample_per_launch: 3 to 1
loop:2	sample_per_launch	:1	delta_time:0.254855	delta_time_per_sample:0.254855	used_time:50.2532	remain_time:2.74677	sample:5	frame_number:3
loop:3	sample_per_launch	:1	delta_time:0.244033	delta_time_per_sample:0.244033	used_time:50.4973	remain_time:2.50274	sample:6	frame_number:4
loop:4	sample_per_launch	:1	delta_time:0.250411	delta_time_per_sample:0.250411	used_time:50.7477	remain_time:2.25233	sample:7	frame_number:5
loop:5	sample_per_launch	:1	delta_time:0.257982	delta_time_per_sample:0.257982	used_time:51.0057	remain_time:1.99434	sample:8	frame_number:6
loop:6	sample_per_launch	:1	delta_time:0.257754	delta_time_per_sample:0.257754	used_time:51.2634	remain_time:1.73659	sample:9	frame_number:7
loop:7	sample_per_launch	:1	delta_time:0.248163	delta_time_per_sample:0.248163	used_time:51.5116	remain_time:1.48843	sample:10	frame_number:8
loop:8	sample_per_launch	:1	delta_time:0.242698	delta_time_per_sample:0.242698	used_time:51.7543	remain_time:1.24573	sample:11	frame_number:9
loop:9	sample_per_launch	:1	delta_time:0.244708	delta_time_per_sample:0.244708	used_time:51.999	remain_time:1.00102	sample:12	frame_number:10
loop:10	sample_per_launch	:1	delta_time:0.242921	delta_time_per_sample:0.242921	used_time:52.2419	remain_time:0.758101	sample:13	frame_number:11
loop:11	sample_per_launch	:1	delta_time:0.242243	delta_time_per_sample:0.242243	used_time:52.4841	remain_time:0.515857	sample:14	frame_number:12
loop:12	sample_per_launch	:1	delta_time:0.256726	delta_time_per_sample:0.256726	used_time:52.7409	remain_time:0.259131	sample:15	frame_number:13
[info] reached time limit! used_time: 52.7409 sec. remain_time: 0.259131 sec.
[info] total_time: 79.5578 sec.
[info] total_sample: 16

rtcamp7.bat

.\redflash.exe -f output.png -W 3840 -H 2160 -t 53 -A 1.0 -S 4 --denoise_mode 2 --debug > output.txt

bofore（レイトレ合宿7 提出版）--debug 2回目

output.log

[info] total_time: 78.2971 sec.
[info] total_sample: 124

output.log


[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:4.45208e-07	delta_time_per_sample:1.11302e-07	used_time:31.3158	remain_time:21.6842	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:3.21881	delta_time_per_sample:0.804701	used_time:34.5346	remain_time:18.4654	sample:4	frame_number:2
[info] chnage sample_per_launch: 22 to 22
loop:2	sample_per_launch	:22	delta_time:3.18106	delta_time_per_sample:0.144594	used_time:37.7157	remain_time:15.2843	sample:26	frame_number:3
loop:3	sample_per_launch	:22	delta_time:3.20998	delta_time_per_sample:0.145908	used_time:40.9256	remain_time:12.0744	sample:48	frame_number:4
loop:4	sample_per_launch	:22	delta_time:3.20838	delta_time_per_sample:0.145835	used_time:44.134	remain_time:8.86598	sample:70	frame_number:5
loop:5	sample_per_launch	:22	delta_time:3.18738	delta_time_per_sample:0.144881	used_time:47.3214	remain_time:5.6786	sample:92	frame_number:6
loop:6	sample_per_launch	:22	delta_time:3.20014	delta_time_per_sample:0.145461	used_time:50.5215	remain_time:2.47846	sample:114	frame_number:7
[info] chnage sample_per_launch: 22 to 1
loop:7	sample_per_launch	:1	delta_time:0.25394	delta_time_per_sample:0.25394	used_time:50.7755	remain_time:2.22452	sample:115	frame_number:8
loop:8	sample_per_launch	:1	delta_time:0.24647	delta_time_per_sample:0.24647	used_time:51.0219	remain_time:1.97805	sample:116	frame_number:9
loop:9	sample_per_launch	:1	delta_time:0.251277	delta_time_per_sample:0.251277	used_time:51.2732	remain_time:1.72677	sample:117	frame_number:10
loop:10	sample_per_launch	:1	delta_time:0.257913	delta_time_per_sample:0.257913	used_time:51.5311	remain_time:1.46886	sample:118	frame_number:11
loop:11	sample_per_launch	:1	delta_time:0.249356	delta_time_per_sample:0.249356	used_time:51.7805	remain_time:1.21951	sample:119	frame_number:12
loop:12	sample_per_launch	:1	delta_time:0.259123	delta_time_per_sample:0.259123	used_time:52.0396	remain_time:0.960383	sample:120	frame_number:13
loop:13	sample_per_launch	:1	delta_time:0.247755	delta_time_per_sample:0.247755	used_time:52.2874	remain_time:0.712628	sample:121	frame_number:14
loop:14	sample_per_launch	:1	delta_time:0.25892	delta_time_per_sample:0.25892	used_time:52.5463	remain_time:0.453708	sample:122	frame_number:15
loop:15	sample_per_launch	:1	delta_time:0.24774	delta_time_per_sample:0.24774	used_time:52.794	remain_time:0.205968	sample:123	frame_number:16
[info] reached time limit! used_time: 52.794 sec. remain_time: 0.205968 sec.
[info] total_time: 78.2971 sec.
[info] total_sample: 124

RT_BUFFER_GPU_LOCAL 無効 --debug

output

output png_albedo

output png_liner

output png_normal

output png_original

output.log

[info] final_frame_rendering: 16.7169 sec.
[info] save_png: output.png 2.63262 sec.
[info] total_time: 81.9959 sec.
[info] total_sample: 129

output.log


[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.3\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] last_frame_scale: 1.7
[info] tonemap_exposure: 2.5
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:8.45895e-06	delta_time_per_sample:2.11474e-06	used_time:30.58	remain_time:22.42	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:3.2099	delta_time_per_sample:0.802475	used_time:33.79	remain_time:19.21	sample:4	frame_number:2
[info] chnage sample_per_launch: 23 to 23
loop:2	sample_per_launch	:23	delta_time:3.32883	delta_time_per_sample:0.144732	used_time:37.1188	remain_time:15.8812	sample:27	frame_number:3
loop:3	sample_per_launch	:23	delta_time:3.33311	delta_time_per_sample:0.144918	used_time:40.4519	remain_time:12.5481	sample:50	frame_number:4
loop:4	sample_per_launch	:23	delta_time:3.31678	delta_time_per_sample:0.144208	used_time:43.7687	remain_time:9.23132	sample:73	frame_number:5
loop:5	sample_per_launch	:23	delta_time:3.3303	delta_time_per_sample:0.144795	used_time:47.099	remain_time:5.90102	sample:96	frame_number:6
loop:6	sample_per_launch	:23	delta_time:3.34324	delta_time_per_sample:0.145358	used_time:50.4422	remain_time:2.55778	sample:119	frame_number:7
[info] chnage sample_per_launch: 23 to 1
loop:7	sample_per_launch	:1	delta_time:0.256973	delta_time_per_sample:0.256973	used_time:50.6992	remain_time:2.30081	sample:120	frame_number:8
loop:8	sample_per_launch	:1	delta_time:0.245829	delta_time_per_sample:0.245829	used_time:50.945	remain_time:2.05498	sample:121	frame_number:9
loop:9	sample_per_launch	:1	delta_time:0.260833	delta_time_per_sample:0.260833	used_time:51.2059	remain_time:1.79415	sample:122	frame_number:10
loop:10	sample_per_launch	:1	delta_time:0.247532	delta_time_per_sample:0.247532	used_time:51.4534	remain_time:1.54661	sample:123	frame_number:11
loop:11	sample_per_launch	:1	delta_time:0.24289	delta_time_per_sample:0.24289	used_time:51.6963	remain_time:1.30372	sample:124	frame_number:12
loop:12	sample_per_launch	:1	delta_time:0.255104	delta_time_per_sample:0.255104	used_time:51.9514	remain_time:1.04862	sample:125	frame_number:13
loop:13	sample_per_launch	:1	delta_time:0.253042	delta_time_per_sample:0.253042	used_time:52.2044	remain_time:0.795577	sample:126	frame_number:14
loop:14	sample_per_launch	:1	delta_time:0.254427	delta_time_per_sample:0.254427	used_time:52.4588	remain_time:0.54115	sample:127	frame_number:15
loop:15	sample_per_launch	:1	delta_time:0.254961	delta_time_per_sample:0.254961	used_time:52.7138	remain_time:0.286189	sample:128	frame_number:16
[info] reached time limit! used_time: 52.7138 sec. remain_time: 0.286189 sec.
[info] final_frame_rendering: 16.7169 sec.
[info] save_png: output.png	2.63262 sec.
[info] save_png: output.png_original.png	2.68016 sec.
[info] save_png: output.png_albedo.png	0.792141 sec.
[info] save_png: output.png_normal.png	2.79023 sec.
[info] save_png: output.png_liner.png	2.38544 sec.
[info] total_time: 81.9959 sec.
[info] total_sample: 129

検証環境: RTX2070

bofore（レイトレ合宿7 提出版）--debug

output.log

[info] total_time: 68.2637 sec.
[info] total_sample: 22

output.log


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:1.00001e-07	delta_time_per_sample:2.50002e-08	used_time:2.15259	remain_time:50.8474	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:10.0326	delta_time_per_sample:2.50815	used_time:12.1852	remain_time:40.8148	sample:4	frame_number:2
[info] chnage sample_per_launch: 16 to 16
loop:2	sample_per_launch	:16	delta_time:40.9948	delta_time_per_sample:2.56218	used_time:53.18	remain_time:-0.180021	sample:20	frame_number:3
[info] chnage sample_per_launch: 16 to 1
loop:3	sample_per_launch	:1	delta_time:2.73282	delta_time_per_sample:2.73282	used_time:55.9128	remain_time:-2.91284	sample:21	frame_number:4
[info] reached time limit! used_time: 55.9128 sec. remain_time: -2.91284 sec.
[info] total_time: 68.2637 sec.
[info] total_sample: 22

RT_BUFFER_GPU_LOCAL 無効 --debug

output.log

[info] final_frame_rendering: 4.5274 sec.
[info] save_png: output.png 1.62638 sec.
[info] save_png: output.png_original.png 1.67372 sec.
[info] save_png: output.png_albedo.png 0.549066 sec.
[info] save_png: output.png_normal.png 1.83458 sec.
[info] save_png: output.png_liner.png 1.48248 sec.
[info] total_time: 63.6992 sec.
[info] total_sample: 24

output.log


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] last_frame_scale: 1.7
[info] tonemap_exposure: 2.5
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:1.90001e-06	delta_time_per_sample:4.75004e-07	used_time:1.91082	remain_time:51.0892	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:9.10794	delta_time_per_sample:2.27699	used_time:11.0188	remain_time:41.9812	sample:4	frame_number:2
[info] chnage sample_per_launch: 18 to 18
loop:2	sample_per_launch	:18	delta_time:38.4346	delta_time_per_sample:2.13525	used_time:49.4533	remain_time:3.54667	sample:22	frame_number:3
[info] chnage sample_per_launch: 18 to 1
loop:3	sample_per_launch	:1	delta_time:2.36002	delta_time_per_sample:2.36002	used_time:51.8133	remain_time:1.18665	sample:23	frame_number:4
[info] reached time limit! used_time: 51.8133 sec. remain_time: 1.18665 sec.
[info] final_frame_rendering: 4.5274 sec.
[info] save_png: output.png	1.62638 sec.
[info] save_png: output.png_original.png	1.67372 sec.
[info] save_png: output.png_albedo.png	0.549066 sec.
[info] save_png: output.png_normal.png	1.83458 sec.
[info] save_png: output.png_liner.png	1.48248 sec.
[info] total_time: 63.6992 sec.
[info] total_sample: 24

gam0022 · 2019-09-21T10:45:04Z

RT_BUFFER_GPU_LOCAL 無効 --debug

マルチGPUのインスタンスだとデノイズが凄い遅い可能性がある。

label	RTX2070	p3.16xlarge	p3.2xlarge
final_frame_rendering	4.5274	16.7169	?
total_sample	24	129	?
save_png: output.png	1.62638	2.63262	?
delta_time_per_sample	2.13525	0.145358	?

また、p3.16xlarge だと初回のレンダリングとそれ以降で性能が大きく変化するため、 sample_per_launch の推定に失敗している可能性が高い。

1回目のlaunch: delta_time_per_sample:0.802475
2回目のlaunch: delta_time_per_sample:0.144732

gam0022 · 2019-09-21T10:48:01Z

bofore（レイトレ合宿7 提出版）v3.2

RTX2070


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash_submit\redflash_submit_v3.2\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:1.00001e-07	delta_time_per_sample:2.50002e-08	used_time:1.68508	remain_time:51.3149	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:8.6445	delta_time_per_sample:2.16113	used_time:10.3296	remain_time:42.6704	sample:4	frame_number:2
[info] chnage sample_per_launch: 19 to 19
loop:2	sample_per_launch	:19	delta_time:39.4167	delta_time_per_sample:2.07456	used_time:49.7463	remain_time:3.25373	sample:23	frame_number:3
[info] chnage sample_per_launch: 19 to 1
loop:3	sample_per_launch	:1	delta_time:2.2406	delta_time_per_sample:2.2406	used_time:51.9869	remain_time:1.01313	sample:24	frame_number:4
[info] reached time limit! used_time: 51.9869 sec. remain_time: 1.01313 sec.
[info] total_time: 57.5832 sec.
[info] total_sample: 25

p3.16xlarge


[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.2\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:4.45208e-07	delta_time_per_sample:1.11302e-07	used_time:31.6005	remain_time:21.3995	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:4.14819	delta_time_per_sample:1.03705	used_time:35.7487	remain_time:17.2513	sample:4	frame_number:2
[info] chnage sample_per_launch: 16 to 16
loop:2	sample_per_launch	:16	delta_time:2.3564	delta_time_per_sample:0.147275	used_time:38.1051	remain_time:14.8949	sample:20	frame_number:3
loop:3	sample_per_launch	:16	delta_time:2.35733	delta_time_per_sample:0.147333	used_time:40.4624	remain_time:12.5376	sample:36	frame_number:4
loop:4	sample_per_launch	:16	delta_time:2.36796	delta_time_per_sample:0.147998	used_time:42.8304	remain_time:10.1696	sample:52	frame_number:5
loop:5	sample_per_launch	:16	delta_time:2.36478	delta_time_per_sample:0.147798	used_time:45.1952	remain_time:7.80482	sample:68	frame_number:6
loop:6	sample_per_launch	:16	delta_time:2.35611	delta_time_per_sample:0.147257	used_time:47.5513	remain_time:5.44871	sample:84	frame_number:7
loop:7	sample_per_launch	:16	delta_time:2.3652	delta_time_per_sample:0.147825	used_time:49.9165	remain_time:3.08351	sample:100	frame_number:8
loop:8	sample_per_launch	:16	delta_time:2.35969	delta_time_per_sample:0.147481	used_time:52.2762	remain_time:0.723821	sample:116	frame_number:9
[info] chnage sample_per_launch: 16 to 1
loop:9	sample_per_launch	:1	delta_time:0.251925	delta_time_per_sample:0.251925	used_time:52.5281	remain_time:0.471896	sample:117	frame_number:10
loop:10	sample_per_launch	:1	delta_time:0.256854	delta_time_per_sample:0.256854	used_time:52.785	remain_time:0.215043	sample:118	frame_number:11
[info] reached time limit! used_time: 52.785 sec. remain_time: 0.215043 sec.
[info] total_time: 73.2876 sec.
[info] total_sample: 119

p3.2xlarge


[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/cuda/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/cow.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\Administrator\Desktop\redflash_submit_v3.1\redflash_submit/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 54 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:4.45207e-07	delta_time_per_sample:1.11302e-07	used_time:10.469	remain_time:43.531	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:6.31536	delta_time_per_sample:1.57884	used_time:16.7843	remain_time:37.2157	sample:4	frame_number:2
[info] chnage sample_per_launch: 23 to 23
loop:2	sample_per_launch	:23	delta_time:25.1935	delta_time_per_sample:1.09537	used_time:41.9778	remain_time:12.0222	sample:27	frame_number:3
[info] chnage sample_per_launch: 23 to 1
loop:3	sample_per_launch	:1	delta_time:1.18293	delta_time_per_sample:1.18293	used_time:43.1608	remain_time:10.8392	sample:28	frame_number:4
loop:4	sample_per_launch	:1	delta_time:1.26605	delta_time_per_sample:1.26605	used_time:44.4268	remain_time:9.5732	sample:29	frame_number:5
loop:5	sample_per_launch	:1	delta_time:1.23446	delta_time_per_sample:1.23446	used_time:45.6613	remain_time:8.33873	sample:30	frame_number:6
loop:6	sample_per_launch	:1	delta_time:1.28691	delta_time_per_sample:1.28691	used_time:46.9482	remain_time:7.05182	sample:31	frame_number:7
loop:7	sample_per_launch	:1	delta_time:1.27338	delta_time_per_sample:1.27338	used_time:48.2216	remain_time:5.77844	sample:32	frame_number:8
loop:8	sample_per_launch	:1	delta_time:1.26999	delta_time_per_sample:1.26999	used_time:49.4916	remain_time:4.50845	sample:33	frame_number:9
loop:9	sample_per_launch	:1	delta_time:1.26634	delta_time_per_sample:1.26634	used_time:50.7579	remain_time:3.24211	sample:34	frame_number:10
loop:10	sample_per_launch	:1	delta_time:1.24969	delta_time_per_sample:1.24969	used_time:52.0076	remain_time:1.99242	sample:35	frame_number:11
loop:11	sample_per_launch	:1	delta_time:1.26821	delta_time_per_sample:1.26821	used_time:53.2758	remain_time:0.724212	sample:36	frame_number:12
[info] reached time limit! used_time: 53.2758 sec. remain_time: 0.724212 sec.
[info] total_time: 60.1268 sec.
[info] total_sample: 37

gam0022 · 2019-09-21T10:57:04Z

bofore（レイトレ合宿7 提出版）v3.2

p3.16xlarge だけ、デノイズに時間がかかっている…

label	RTX2070	p3.16xlarge	p3.2xlarge
total_sample	25	119	37
total_time	57.5832	73.2876	60.1268
delta_time_per_sample	8.6445	0.147275	1.09537
used_time	51.9869	52.794	52.785
total_time - used_time = final_frame_time (render + denoise + save_png)	5.5963	20.4936	6.851

gam0022 · 2019-09-21T11:23:18Z

性能比較

before

loop:1 sample_per_launch :4 delta_time:9.68921 delta_time_per_sample:2.4223 used_time:11.3552 remain_time:41.6448 sample:4 frame_number:2
loop:2 sample_per_launch :17 delta_time:38.9665 delta_time_per_sample:2.29215 used_time:50.3217 remain_time:2.67826 sample:21 frame_number:3

[info] final_frame_rendering: 3.71027 sec.
[info] save_png: pr40-before.png 1.64877 sec.
[info] total_time: 63.7383 sec.
[info] total_sample: 23

pr40-before.txt


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/cow.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] last_frame_scale: 1.7
[info] tonemap_exposure: 2.5
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:1.00001e-07	delta_time_per_sample:2.50002e-08	used_time:1.66603	remain_time:51.334	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:9.68921	delta_time_per_sample:2.4223	used_time:11.3552	remain_time:41.6448	sample:4	frame_number:2
[info] chnage sample_per_launch: 17 to 17
loop:2	sample_per_launch	:17	delta_time:38.9665	delta_time_per_sample:2.29215	used_time:50.3217	remain_time:2.67826	sample:21	frame_number:3
[info] chnage sample_per_launch: 17 to 1
loop:3	sample_per_launch	:1	delta_time:2.38275	delta_time_per_sample:2.38275	used_time:52.7045	remain_time:0.295511	sample:22	frame_number:4
[info] reached time limit! used_time: 52.7045 sec. remain_time: 0.295511 sec.
[info] final_frame_rendering: 3.71027 sec.
[info] save_png: pr40-before.png	1.64877 sec.
[info] save_png: pr40-before.png_original.png	1.6638 sec.
[info] save_png: pr40-before.png_albedo.png	0.574057 sec.
[info] save_png: pr40-before.png_normal.png	1.77283 sec.
[info] save_png: pr40-before.png_liner.png	1.55467 sec.
[info] total_time: 63.7383 sec.
[info] total_sample: 23

after ( `08ccba9` )

loop:1 sample_per_launch :4 delta_time:8.60636 delta_time_per_sample:2.15159 used_time:10.3814 remain_time:42.6186 sample:4 frame_number:2
loop:2 sample_per_launch :19 delta_time:44.0942 delta_time_per_sample:2.32075 used_time:54.4756 remain_time:-1.47561 sample:23 frame_number:3

[info] final_frame_rendering: 4.79037 sec.
[info] save_png: pr40-after.png 1.84016 sec.
[info] total_time: 70.0753 sec.
[info] total_sample: 25

pr40-after.txt


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/cow.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] last_frame_scale: 1.7
[info] tonemap_exposure: 2.5
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:0.0002114	delta_time_per_sample:5.285e-05	used_time:1.77501	remain_time:51.225	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:8.60636	delta_time_per_sample:2.15159	used_time:10.3814	remain_time:42.6186	sample:4	frame_number:2
[info] chnage sample_per_launch: 19 to 19
loop:2	sample_per_launch	:19	delta_time:44.0942	delta_time_per_sample:2.32075	used_time:54.4756	remain_time:-1.47561	sample:23	frame_number:3
[info] chnage sample_per_launch: 19 to 1
loop:3	sample_per_launch	:1	delta_time:2.74376	delta_time_per_sample:2.74376	used_time:57.2194	remain_time:-4.21937	sample:24	frame_number:4
[info] reached time limit! used_time: 57.2194 sec. remain_time: -4.21937 sec.
[info] final_frame_rendering: 4.79037 sec.
[info] save_png: pr40-after.png	1.84016 sec.
[info] save_png: pr40-after.png_original.png	1.86923 sec.
[info] save_png: pr40-after.png_albedo.png	0.561584 sec.
[info] save_png: pr40-after.png_normal.png	2.00923 sec.
[info] save_png: pr40-after.png_liner.png	1.6502 sec.
[info] total_time: 70.0753 sec.
[info] total_sample: 25

after2( `8eaa674` )

loop:1 sample_per_launch :4 delta_time:8.55435 delta_time_per_sample:2.13859 used_time:10.187 remain_time:42.813 sample:4 frame_number:2
[info] chnage sample_per_launch: 20 to 20
loop:2 sample_per_launch :20 delta_time:43.155 delta_time_per_sample:2.15775 used_time:53.342 remain_time:-0.341989 sample:24 frame_number:3

[info] total_time: 66.8544 sec.
[info] total_sample: 26

pr40-after2.txt


[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/redflash.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/redflash.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_raymarching.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/intersect_sphere.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/redflash/intersect_sphere.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cow.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/cow.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/cow.obj
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/cuda/triangle_mesh.cu
[info] getCuStringFromFile source_location: C:/Users/gam0022/Dropbox/redflash/cuda/triangle_mesh.cu
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/metallic-lucy-statue-stanford-scan.obj
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:\Users\gam0022\Dropbox\redflash\build\bin\Release/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolvePath source_location: C:/Users/gam0022/Dropbox/redflash/data/Ice_Lake/Ice_Lake_Ref.hdr
[info] resolution: 3840x2160 px
[info] time_limit: 53 sec.
[info] sample_per_launch: 4
[info] auto_set_sample_per_launch: 1
[info] auto_set_sample_per_launch_scale: 1
[info] last_frame_scale: 1.7
[info] tonemap_exposure: 2.5
[info] sample: INF(20)
loop:0	sample_per_launch	:4	delta_time:6.09993e-06	delta_time_per_sample:1.52498e-06	used_time:1.6326	remain_time:51.3674	sample:0	frame_number:1
loop:1	sample_per_launch	:4	delta_time:8.55435	delta_time_per_sample:2.13859	used_time:10.187	remain_time:42.813	sample:4	frame_number:2
[info] chnage sample_per_launch: 20 to 20
loop:2	sample_per_launch	:20	delta_time:43.155	delta_time_per_sample:2.15775	used_time:53.342	remain_time:-0.341989	sample:24	frame_number:3
[info] chnage sample_per_launch: 20 to 1
loop:3	sample_per_launch	:1	delta_time:2.27864	delta_time_per_sample:2.27864	used_time:55.6206	remain_time:-2.62063	sample:25	frame_number:4
[info] reached time limit! used_time: 55.6206 sec. remain_time: -2.62063 sec.
[info] final_frame_rendering: 3.61313 sec.
[info] save_png: pr40-after2.png	1.65568 sec.
[info] save_png: pr40-after2.png_original.png	1.71654 sec.
[info] save_png: pr40-after2.png_albedo.png	0.561938 sec.
[info] save_png: pr40-after2.png_normal.png	1.83984 sec.
[info] save_png: pr40-after2.png_liner.png	1.71238 sec.
[info] total_time: 66.8544 sec.
[info] total_sample: 26

Always Disable RT_BUFFER_GPU_LOCAL

08ccba9

Delete context->createBuffer

8eaa674

gam0022 mentioned this pull request Sep 22, 2019

TODO #36

Open

10 tasks

gam0022 merged commit 2e51926 into master Sep 22, 2019

gam0022 deleted the test-multi-gpu branch September 22, 2019 08:18

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Always Disable RT_BUFFER_GPU_LOCAL #40

Always Disable RT_BUFFER_GPU_LOCAL #40

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

Always Disable RT_BUFFER_GPU_LOCAL #40

Always Disable RT_BUFFER_GPU_LOCAL #40

Conversation

gam0022 commented Sep 21, 2019 • edited Loading

検証環境: p3.16xlarge

bofore（レイトレ合宿7 提出版）--debug 1回目

output

output png_albedo

output png_liner

output png_normal

output png_original

output.log

rtcamp7.bat

bofore（レイトレ合宿7 提出版）--debug 2回目

output.log

RT_BUFFER_GPU_LOCAL 無効 --debug

output

output png_albedo

output png_liner

output png_normal

output png_original

output.log

検証環境: RTX2070

bofore（レイトレ合宿7 提出版）--debug

output.log

RT_BUFFER_GPU_LOCAL 無効 --debug

output.log

gam0022 commented Sep 21, 2019 • edited Loading

RT_BUFFER_GPU_LOCAL 無効 --debug

gam0022 commented Sep 21, 2019 • edited Loading

bofore（レイトレ合宿7 提出版）v3.2

gam0022 commented Sep 21, 2019 • edited Loading

bofore（レイトレ合宿7 提出版）v3.2

gam0022 commented Sep 21, 2019 • edited Loading

性能比較

before

after ( 08ccba9 )

after2( 8eaa674 )

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

gam0022 commented Sep 21, 2019 •

edited

Loading

after ( `08ccba9` )

after2( `8eaa674` )