khrylx / dsgpuraytracing Goto Github PK
View Code? Open in Web Editor NEWA GPU-based ray tracer using CUDA
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ahmidou akav meghanaguduru oujesse karjonas qaqfrank stoeckley guoxiansong straaljager dstavila knut0815 bumzack tianhaofu shengli99 infiniteway ayah527 standardgalacticdsgpuraytracing's Issues
GPU rendering not working
Hi, we've tried to compile the code, which worked, but when we run the code with GPU enabled we get an error.
This is the compilation error log:
[ 6%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/vector3D.cpp.o
[ 6%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/matrix4x4.cpp.o
[ 6%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/matrix3x3.cpp.o
[ 11%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/vector4D.cpp.o
[ 11%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/vector2D.cpp.o
[ 13%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/complex.cpp.o
[ 15%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/quaternion.cpp.o
[ 18%] Building NVCC (Device) object cuda_src/CMakeFiles/GPUAccel.dir/GPUAccel_generated_setup.cu.o
[ 20%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/color.cpp.o
[ 22%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/spectrum.cpp.o
[ 25%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/osdtext.cpp.o
[ 27%] Building C object CMU462/src/CMakeFiles/CMU462.dir/osdfont.c.o
[ 29%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/viewer.cpp.o
[ 31%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/base64.cpp.o
[ 34%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/lodepng.cpp.o
[ 36%] Building CXX object CMU462/src/CMakeFiles/CMU462.dir/tinyxml2.cpp.o
[ 38%] Linking CXX static library libCMU462.a
[ 38%] Built target CMU462
ptxas warning : Stack size for entry function '_Z9printTREEv' cannot be statically determined
ptxas warning : Stack size for entry function '_Z12traceScenePTiiii' cannot be statically determined
ptxas warning : Stack size for entry function '_Z10traceSceneiiii' cannot be statically determined
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu: In member function 'void CUDAPathTracer::startRayTracing()':
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:136:1: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:136:1: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:136:23: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu: In member function 'void CUDAPathTracer::startRayTracingPT()':
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:167:1: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:167:1: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
/home/jkarlsso/Work/DSGPURayTracing/cuda_src/setup.cu:167:23: warning: 'cudaError_t cudaThreadSynchronize()' is deprecated [-Wdeprecated-declarations]
cudaThreadSynchronize();
^
/usr/local/cuda/include/cuda_runtime_api.h:947:46: note: declared here
extern __CUDA_DEPRECATED __host__ cudaError_t CUDARTAPI cudaThreadSynchronize(void);
^
[ 40%] Linking CXX shared library libGPUAccel.so
[ 40%] Built target GPUAccel
[ 45%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/collada.cpp.o
[ 45%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/camera_info.cpp.o
[ 50%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/sphere_info.cpp.o
[ 50%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/light_info.cpp.o
[ 52%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/polymesh_info.cpp.o
[ 54%] Building CXX object src/CMakeFiles/pathtracer.dir/collada/material_info.cpp.o
[ 56%] Building CXX object src/CMakeFiles/pathtracer.dir/dynamic_scene/mesh.cpp.o
[ 59%] Building CXX object src/CMakeFiles/pathtracer.dir/dynamic_scene/scene.cpp.o
[ 61%] Building CXX object src/CMakeFiles/pathtracer.dir/dynamic_scene/sphere.cpp.o
[ 68%] Building CXX object src/CMakeFiles/pathtracer.dir/static_scene/triangle.cpp.o
[ 68%] Building CXX object src/CMakeFiles/pathtracer.dir/static_scene/sphere.cpp.o
[ 68%] Building CXX object src/CMakeFiles/pathtracer.dir/static_scene/object.cpp.o
[ 70%] Building CXX object src/CMakeFiles/pathtracer.dir/static_scene/environment_light.cpp.o
[ 72%] Building CXX object src/CMakeFiles/pathtracer.dir/static_scene/light.cpp.o
[ 75%] Building CXX object src/CMakeFiles/pathtracer.dir/halfEdgeMesh.cpp.o
[ 77%] Building CXX object src/CMakeFiles/pathtracer.dir/meshEdit.cpp.o
[ 79%] Building CXX object src/CMakeFiles/pathtracer.dir/bvh.cpp.o
[ 81%] Building CXX object src/CMakeFiles/pathtracer.dir/bbox.cpp.o
[ 84%] Building CXX object src/CMakeFiles/pathtracer.dir/bsdf.cpp.o
[ 86%] Building CXX object src/CMakeFiles/pathtracer.dir/camera.cpp.o
[ 88%] Building CXX object src/CMakeFiles/pathtracer.dir/sampler.cpp.o
[ 90%] Building CXX object src/CMakeFiles/pathtracer.dir/pathtracer.cpp.o
[ 93%] Building CXX object src/CMakeFiles/pathtracer.dir/misc/sphere_drawing.cpp.o
[ 95%] Building CXX object src/CMakeFiles/pathtracer.dir/application.cpp.o
[ 97%] Building CXX object src/CMakeFiles/pathtracer.dir/main.cpp.o
[100%] Linking CXX executable ../pathtracer
[100%] Built target pathtracer
We get this while running:
[PathTracer] Input scene file: /home/jkarlsso/Work/asst3_pathtracer/dae/meshedit/bean.dae
[PathTracer] Collecting primitives... Done! (0.0001 sec)
[PathTracer] Building BVH... Failed to allocate device vector C (error code invalid device symbol)!
Done! (0.0248 sec)
Any ideas?
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