Out of Memory - ??

Fluid Dynamics for CINEMA 4D
Post Reply
pixonoid
Posts: 2
Joined: 16 Jan 2018, 11:30

Out of Memory - ??

Post by pixonoid » 16 Jan 2018, 11:38

Hi,

im constantly struggling to find out how much memory will be used for real.
my memory uage assumption is 3.8gb for my gpu on a 400x400x400cm cage Voxel size 1cm.

i seriously dont understand what i could do size almost every settings except super super lowres simulations crash almost instantly

pixonoid
Posts: 2
Joined: 16 Jan 2018, 11:30

Re: Out of Memory - ??

Post by pixonoid » 24 Jan 2018, 10:51

even the log says im fine on Vram?

Code: Select all

[0:00:04.918] CUDA memory free 7.09GB total 8.59GB
[0:00:04.918] PAM ff SAM ff
[0:00:04.921] Running in GUI mode
[0:00:04.921] CINEMA 4D Version 19024 API 15000
[0:00:04.922] WINDOWS 64 BIT Windows 10, 64 Bit, Professional Edition (build 16299)
[0:00:04.922] Intel Core i7-4790K CPU GenuineIntel, stepping 3, model 12, instruction family 6
[0:00:04.922] FPU, MMX, SSE, RDTSC, CMPXCHG8B, CMOV, VME, DE, PSE, MSR, PAE, MCE, APIC, SEP, MTRR, PGE, MCA, PAT, PSE36, FXSR, SSE2, CLFLUSH, DS, SS, TM, SSE3, SSSE3, SSE4.1, SSE4.2, Enhanced SpeedStep, FMA, CMPXCHG16B, AES, OSXSAVE, AVX, AVX2
[0:00:04.922] Phys. mem: 32710MB
[0:00:04.922] GeForce GTX 1080 Ti/PCIe/SSE2 OpenGL 4.6.0 NVIDIA 388.00 NVIDIA Corporation 388.00
[0:00:04.922] ***
[0:00:04.922] ---
[0:00:41.526] Using cache directory "F:/Cinema\TurbulanceFD_Cache\***" prefix '79b9fd28f4f7881d112ad3b1a5a9ab3c'
[0:06:31.257] mem stats: 7/7 dense fields, 0B/11.81GB GPU mem
[0:06:31.257] saving project to "F:/Cinema\TurbulanceFD_Cache\***"
[0:06:31.598] Adapting container: [-32,-32,-32]->[32,32,32] = [65,65,65]
[0:06:31.599] CUDAException in Core\math\cuda_field.cpp:172: out of memory
[0:06:31.599] CUDAError(2) in Core\simulation\fluid_system.cpp(91): out of memory
[0:06:31.601] Exception during simulation CUDAException in Core\math\cuda_field.cpp:172: out of memory
[0:06:31.614] mem stats: 7/7 dense fields, 0B/11.81GB GPU mem

paulselhi
Posts: 661
Joined: 09 Aug 2009, 23:51
Contact:

Re: Out of Memory - ??

Post by paulselhi » 23 Feb 2018, 00:03

post a scene file up i will see if i can replicate

Post Reply