Search found 41 matches

by Luxart
Fri Aug 10, 2018 6:49 am
Forum: User Support
Topic: Luxcore and memory
Replies: 36
Views: 1307

Re: Luxcore and memory

lacilaci wrote:
Fri Aug 10, 2018 6:37 am

Are you saying that luxcore memory consumption will grow with the number of cores for cpus increasing??? :D
Yes, not with 8 cores. But 32 & 64 cores etc, along with film size and denoiser, it is definitely going to be a memory problem ;)
by Luxart
Fri Aug 10, 2018 6:24 am
Forum: User Support
Topic: Luxcore and memory
Replies: 36
Views: 1307

Re: Luxcore and memory

LuxCore uses all cores at 100%. So I guess part of the RAM usage is duplicating the film across threads for better performance? Yes, Currently for each cpu thread seperate film is allocated. So as the film size or thread count (current and futrue AMD CPU's have 32 & 64 threads) increases, the memor...
by Luxart
Fri Aug 10, 2018 4:07 am
Forum: User Support
Topic: Exporting Group instance takes more time
Replies: 2
Views: 180

Re: Exporting Group instance takes more time

Ok. Hope it is resolved soon. Thanks :) .
by Luxart
Thu Aug 09, 2018 9:42 am
Forum: User Support
Topic: Exporting Group instance takes more time
Replies: 2
Views: 180

Exporting Group instance takes more time

Hi,

Exporting Group instance takes more time, I think it is not sharing mesh info. Where as the particles export faster even if the triangle count are in billion.

Is there any option I have to check during Group instance export.
by Luxart
Mon Jul 16, 2018 6:53 am
Forum: Works in Progress
Topic: Test scences GPU Path vs CPU BiDir
Replies: 158
Views: 10253

Re: Test scences GPU Path vs CPU BiDir

Denoiser has remove fireflies option. It mostly cleans all the fire flies.
If you still get fireflies after enabling it, you can clamp the radiance using the clamp output option in render settings
by Luxart
Sun Jul 15, 2018 12:46 pm
Forum: Works in Progress
Topic: Yellow Chairs
Replies: 16
Views: 2029

Re: Yellow Chairs

Hi, These are rendered with Luxcore 2.1 alpha (with denoiser). The render times are around 4 - 5 mins (CPU i74770K, GPU R9280x). After denoiser the Luxcore speed jumps multifold. What do you guys think. Area lights yellow area.png Distant and area light yellow area & distant.png infinite and are...
by Luxart
Tue May 15, 2018 1:04 pm
Forum: User Support
Topic: Saving Denoised images to disk takes longer time
Replies: 1
Views: 239

Saving Denoised images to disk takes longer time

Saving Denoised images to disk takes longer time than other images (combined, Lightgroup, etc).
Even when it is same image type(png), Any reasons :?:
by Luxart
Tue May 15, 2018 4:29 am
Forum: Development
Topic: File "libboost_system-vc141-mt-1_56" is corrupted
Replies: 7
Views: 711

Re: File "libboost_system-vc141-mt-1_56" is corrupted

Before I used to build Luxcorerender V2.0 in VS2013 without the above mentioned lines. But in VS2017, it is needed, Any reasons :?: . Ok, I forgot that you are building directly in VS IDE. No, honestly I don't know why those lines are needed with VS2017. You load the cmake-generated project in the ...
by Luxart
Mon May 14, 2018 1:38 pm
Forum: Development
Topic: File "libboost_system-vc141-mt-1_56" is corrupted
Replies: 7
Views: 711

Re: File "libboost_system-vc141-mt-1_56" is corrupted

Yes, The file is not corrupted. I used to build from VS2017 IDE environment. After adding the following lines in "Additional Dependencies" of "Linker" section H:\luxcorerender\WindowsCompileDeps\x64\Release\lib\zlib1.lib H:\luxcorerender\WindowsCompileDeps\x64\Release\lib\libboost_thread-vc141-mt-1_...
by Luxart
Mon May 14, 2018 12:11 pm
Forum: Development
Topic: File "libboost_system-vc141-mt-1_56" is corrupted
Replies: 7
Views: 711

Re: File "libboost_system-vc141-mt-1_56" is corrupted

I used Fetch & Pull commands in GitHub Desktop, No new files are fetched.

The file "libboost_system-vc141-mt-1_56" has same 80 KB. It is not updated.