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render time on large scale

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render time on large scale

Unread postby dp_mg42 » Wed Jun 09, 2021 3:16 am

hi everyone
i create scene and i want to know how can reduce render time? this scene take about 11.5hrs in my pc. i create 3 render layer and each one have different raytacer setting.
geo count: 19.786 million
primitive count: 52.155 billion
pc config:
CPU: AMD Ryzen 9 3950X (Matisse, MTS-B0)
3500 MHz (35.00x100.0) @ 4067 MHz (40.75x99.8)
Motherboard: GIGABYTE X570 AORUS ELITE
Memory: 65536 MBytes @ 1330 MHz, 20-19-19-43
- 32768 MB PC21300 DDR4
- 32768 MB PC21300 DDR4
Graphics: GIGABYTE AORUS RTX 3070 Master (GV-N3070AORUS M-8GD)
OS: Microsoft Windows 10 Professional (x64) Build 19042.985 (20H2)
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dp_mg42
 
Posts: 6
Joined: Tue Jan 17, 2017 6:08 pm

Re: render time on large scale

Unread postby sam » Wed Jun 09, 2021 6:31 am

Hello,

11.5 hours is crazy long render times especially from what I'm seeing. BTW what's the output resolution?
The detail you posted are not enough to get an idea of why it is slow. Looked at your scene I think you did something wrong in the lights or materials. Did you try the basics to troubleshoot:
- Set a diffuse material as override to the different layer 3D
- Disable all lights and replace by a simple distant light to see if lights are the culprits
- Do you use stream map file in which case, what's the texture cache resolution settings
Sam Assadian
Isotropix
CEO/Founder
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Re: render time on large scale

Unread postby dp_mg42 » Wed Jun 09, 2021 9:19 pm

I'm proud to talk to you.
about render size, i use 4k size.
this scene have 1 environment light and 1 ibl.
both have same setting: sample count: 1024 spp
sampling res:2048/1024
stream texture cache: 4gb(default)
i think clarisse 5 more powerful but seems more crash!!!
i try open this scene, about 10 times and first stop loading scene and disable scatters but finally get crash.
I really do not know what I did not do right that happened!!!
-------------------------------------------
In summary
3 plane for generate terrain
3 scatter for clouds
1 plane for water
1 volume box
6 scatter for vegetation.
use megascane assets.
------------------------------------
Application Command Line:
`C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\clarisse.exe -flavor ifx`

Environment Variables:
- PATH=`C:\Program Files (x86)\Common Files\Intel\Shared Libraries\redist\intel64\compiler;C:\Python27\;C:\Python27\Scripts;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Windows\System32\OpenSSH\;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\Program Files\NVIDIA Corporation\NVIDIA NvDLISR;C:\Users\titan\AppData\Local\Programs\Python\Python37\Scripts\;C:\Users\titan\AppData\Local\Programs\Python\Python37\;C:\Users\titan\AppData\Local\Programs\Python\Python39\Scripts\;C:\Users\titan\AppData\Local\Programs\Python\Python39\;C:\Users\titan\AppData\Local\Microsoft\WindowsApps;`
- PYTHONHOME=`C:\Users\titan\AppData\Local\Programs\Python\Python37`
- PYTHONPATH=`C:\Users\titan\AppData\Local\Programs\Python\Python37\Lib;C:\Users\titan\AppData\Local\Programs\Python\Python37\DLLs;C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\python3`
- OCIO=
- IX_PYTHON2HOME=`C:\Python27`
- IX_PYTHON2PATH=`C:\Python27\Lib;C:\Python27\DLLs;C:\Python27\Lib\lib-tk`
- IX_PYTHON3HOME=`C:\Users\titan\AppData\Local\Programs\Python\Python37`
- IX_PYTHON3PATH=`C:\Users\titan\AppData\Local\Programs\Python\Python37\Lib;C:\Users\titan\AppData\Local\Programs\Python\Python37\DLLs`

Crash Call Stack: taken from crash file `C:\Users\titan\clarisse.crash`.
```
Program received signal "SIGABRT" (22).
Memory statistics: Used = 19444 MiB, Peak = 23374 MiB, Free = 40599 MiB
# 0 0x7FFB25301881 raise (0x7FFB25301881:0x7FFB253016A0+0x1E1) in C:\Windows\System32\ucrtbase.dll (0x7FFB25290000)
# 1 0x7FFB25302851 abort (0x7FFB25302851:0x7FFB25302820+0x31) in C:\Windows\System32\ucrtbase.dll (0x7FFB25290000)
# 2 0x7FFB25301F9F terminate (0x7FFB25301F9F:0x7FFB25301F80+0x1F) in C:\Windows\System32\ucrtbase.dll (0x7FFB25290000)
# 3 0x7FF65BBBA677 Attempt to access invalid address. (0xCA677) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\clarisse.exe (0x7FF65BAF0000)
# 4 0x7FFB2554B887 UnhandledExceptionFilter (0x7FFB2554B887:0x7FFB2554B6A0+0x1E7) in C:\Windows\System32\KERNELBASE.dll (0x7FFB25440000)
# 5 0x7FFB277B5270 memset (0x7FFB277B5270:0x7FFB277B3EC0+0x13B0) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
# 6 0x7FFB2779C776 _C_specific_handler (0x7FFB2779C776:0x7FFB2779C6E0+0x96) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
# 7 0x7FFB277B217F _chkstk (0x7FFB277B217F:0x7FFB277B2060+0x11F) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
# 8 0x7FFB27761454 RtlRaiseException (0x7FFB27761454:0x7FFB27761020+0x434) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
# 9 0x7FFB277611A5 RtlRaiseException (0x7FFB277611A5:0x7FFB27761020+0x185) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
# 10 0x7FFB25474B89 RaiseException (0x7FFB25474B89:0x7FFB25474B20+0x69) in C:\Windows\System32\KERNELBASE.dll (0x7FFB25440000)
# 11 0x7FFB0A086480 CxxThrowException (0x7FFB0A086480:0x7FFB0A0863F0+0x90) in C:\Windows\SYSTEM32\VCRUNTIME140.dll (0x7FFB0A080000)
# 12 0x7FFAC14D295F OptixTreeData::operator= (0x7FFAC14D295F:0x7FFAC14D1E80+0xADF) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 13 0x7FFAC14DDB7B OptixObjectHelpers::load_object_to_gpu (0x7FFAC14DDB7B:0x7FFAC14DCEC0+0xCBB) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 14 0x7FFAC14E2073 OptixFurData::intern_constructor (0x7FFAC14E2073:0x7FFAC14E1880+0x7F3) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 15 0x7FFAC14DE9BD OptixMeshData::OptixMeshData (0x7FFAC14DE9BD:0x7FFAC14DE780+0x23D) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 16 0x7FFAC14D52E3 OptixClarisseResource::create_optix_polymesh (0x7FFAC14D52E3:0x7FFAC14D51E0+0x103) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 17 0x7FFAD7BA7373 ModuleObject::get_resource (0x7FFAD7BA7373:0x7FFAD7BA71B0+0x1C3) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_module.dll (0x7FFAD7A00000)
# 18 0x7FFAC14D5B2F OptixClarisseResource::get_resource_optix_mesh_data (0x7FFAC14D5B2F:0x7FFAC14D5840+0x2EF) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 19 0x7FFAC14DC8F0 OptixObjectHelpers::add_object_geometry (0x7FFAC14DC8F0:0x7FFAC14DC5C0+0x330) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 20 0x7FFAC14DCF08 OptixObjectHelpers::load_object_to_gpu (0x7FFAC14DCF08:0x7FFAC14DCEC0+0x48) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_optix_objects.dll (0x7FFAC14A0000)
# 21 0x7FFAC2CDF904 on_register_module (0x7FFAC2CDF904:0x7FFAC2CB3CA0+0x2BC64) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\module\widget_3d_view.dll (0x7FFAC2BE0000)
# 22 0x7FFAC2CDE37C on_register_module (0x7FFAC2CDE37C:0x7FFAC2CB3CA0+0x2A6DC) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\module\widget_3d_view.dll (0x7FFAC2BE0000)
# 23 0x7FFAC2CDFF49 on_register_module (0x7FFAC2CDFF49:0x7FFAC2CB3CA0+0x2C2A9) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\module\widget_3d_view.dll (0x7FFAC2BE0000)
# 24 0x7FFAC2C782AF Attempt to access invalid address. (0x982AF) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\module\widget_3d_view.dll (0x7FFAC2BE0000)
# 25 0x7FFADBA8CE35 AppEvalManager::continue_evaluation (0x7FFADBA8CE35:0x7FFADBA8CD50+0xE5) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_app.dll (0x7FFADB940000)
# 26 0x7FFAEDE8628B SysThreadTaskManager::process_task (0x7FFAEDE8628B:0x7FFAEDE86250+0x3B) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_sys.dll (0x7FFAEDE70000)
# 27 0x7FFAEDE82D57 SysThreadManager::process_first_task (0x7FFAEDE82D57:0x7FFAEDE82940+0x417) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_sys.dll (0x7FFAEDE70000)
# 28 0x7FFAEDE81A48 SysThreadManager::destroy_workers (0x7FFAEDE81A48:0x7FFAEDE81830+0x218) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_sys.dll (0x7FFAEDE70000)
# 29 0x7FFAEDE7F756 SysThread::destroy (0x7FFAEDE7F756:0x7FFAEDE7F730+0x26) in C:\Program Files\Isotropix\Clarisse 5.0\Clarisse\ix_sys.dll (0x7FFAEDE70000)
# 30 0x7FFB252B1BB2 configthreadlocale (0x7FFB252B1BB2:0x7FFB252B1B20+0x92) in C:\Windows\System32\ucrtbase.dll (0x7FFB25290000)
# 31 0x7FFB26937034 BaseThreadInitThunk (0x7FFB26937034:0x7FFB26937020+0x14) in C:\Windows\System32\KERNEL32.DLL (0x7FFB26920000)
# 32 0x7FFB27762651 RtlUserThreadStart (0x7FFB27762651:0x7FFB27762630+0x21) in C:\Windows\SYSTEM32\ntdll.dll (0x7FFB27710000)
```
dp_mg42
 
Posts: 6
Joined: Tue Jan 17, 2017 6:08 pm


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