0
rated 0 times
[
0]
[
0]
/ answers: 1 / hits: 4326
/ 2 Years ago, tue, may 10, 2022, 11:13:00
I have geforce 1070, ubuntu-studio 16.10 and installed CUDA 8 (from here: https://developer.nvidia.com/cuda-toolkit). I also install g++ 5 and make symlink
ln -s /usr/bin/gcc-5 /usr/local/cuda/bin/gcc
but when i try to render model in blender, i got a stack of messages after "Compile CUDA kernel". All log (run from console)
crystal@ustudio:~$ blender
connect failed: No such file or directory
Read new prefs: /home/crystal/.config/blender/2.77/config/userpref.blend
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock
JackShmReadWritePtr::~JackShmReadWritePtr - Init not done for 4294967295, skipping unlock
AL lib: (WW) ALCjackBackendFactory_init: jack_client_open() failed, 0x11
AL lib: (WW) alc_initconfig: Failed to initialize backend "jack"
read blend: /home/crystal/Downloads/BMW27.blend
skipping driver '-90*brake', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
CUDA version 8.0 detected, build may succeed but only CUDA 7.5 is officially supported.
Compiling CUDA kernel ...
"/usr/local/cuda/bin/nvcc" -arch=sm_61 -m64 --cubin "/usr/share/blender/scripts/addons/cycles/kernel/kernels/cuda/kernel.cu" -o "/home/crystal/.config/blender/2.77/cache/cycles_kernel_sm61_19BAB894867FFAFF2ADC00F401D5E4EB.cubin" --ptxas-options="-v" --use_fast_math -I"/usr/share/blender/scripts/addons/cycles/kernel" -DNVCC -D__KERNEL_CUDA_VERSION__=80
/usr/share/blender/scripts/addons/cycles/kernel/kernels/cuda/kernel.cu:94:2: error: #error "Unknown or unsupported CUDA architecture, can't determine launch bounds"
#error "Unknown or unsupported CUDA architecture, can't determine launch bounds"
^
/usr/share/blender/scripts/addons/cycles/kernel/kernels/cuda/kernel.cu:112:87: error: division by zero in #if
#if CUDA_MULTIPRESSOR_MAX_REGISTERS/(CUDA_THREADS_BLOCK_WIDTH*CUDA_THREADS_BLOCK_WIDTH*CUDA_KERNEL_MAX_REGISTERS) > CUDA_MULTIPROCESSOR_MAX_BLOCKS
^
CUDA kernel compilation failed, see console for details.
Refer to the Cycles GPU rendering documentation for possible solutions:
http://www.blender.org/manual/render/cycles/gpu_rendering.html
skipping driver '100*power', automatic scripts are disabled
skipping driver '90*brake', automatic scripts are disabled
skipping driver '-100*power', automatic scripts are disabled
skipping driver '-90*brake', automatic scripts are disabled
Error: CUDA kernel compilation failed, see console for details.
blender --version
Blender 2.77 (sub 0)
How to fix it? Thanks in advance.
More From » nvidia
