Hello All,
I'm beginner to chrono, and I'm particularly interested in small particle fluid simulation, so I downloaded the source code for demo_MBS_sph, but it's very slow and I want to learn how to use a GPU for acceleration. So I downloaded the demo_GPU_ballCosim source code to study, but couldn't figure out why it didn't have a visual rendering window. I wanted to use the PARALLEL module, but I had a problem installing it. 1. After the Thrust library was downloaded, it took 6 hours to build and 4 errors occurred. error MSB3721: The command "C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.0\bin\nvcc.exe" -- use-local-env-ccbin "E:\VS2022\IDE\VC\Tools\MSVC\14.33.31629\bin\HostX64\x64" -x cu-IE :\Chrono\Thrust\thrust\testing -IE:\Chrono\Thrust\thrust\thrust\cmake\.. \.. -IE:\Chrono\Thrust\thrust\dependencies\libcudacxx\include -IE:\Chrono\Thrust\thrust\dependencies\cub\cub\cmake\.. \.. -I"C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v12.0\include" --keep-dir x64\ Debug-maxrregcount =0 --machine 64 --compile -cudart static -gencode arch=compute_90,code=compute_90 -gencode arch=compute_50,code=sm_50 -gencode arch=compute_52,code=sm_52 -gencode arch=compute_53,code=sm_53 -gencode arch=compute_60,code=sm_60 -gencode arch=compute_61,code=sm_61 -gencode arch=compute_62,code=sm_62 -gencode arch=compute_70,code=sm_70 -gencode arch=compute_72,code=sm_72 -gencode arch=compute_75,code=sm_75 -gencode arch=compute_80,code=sm_80 -gencode arch=compute_86,code=sm_86 -gencode arch=compute_90,code=sm_90 -std=c++14 -Xcudafe=--display_error_number -Wno-deprecated-gpu-targets -Xcudafe=--promote_warnings -Xcompiler="/EHsc -Zi -Ob0 /wd4324 /wd4505 /wd4706 /wd4244 /wd4146 /wd4494 /bigobj /wd4127" -g -D_WINDOWS -DTHRUST_TEST_DEVICE_SIDE -DTHRUST_HOST_SYSTEM=THRUST_HOST_SYSTEM_CPP -DTHRUST_DEVICE_SYSTEM=THRUST_DEVICE_SYSTEM_CUDA -DNOMINMAX -D"CMAKE_INTDIR=\"Debug\"" -D_MBCS -D"CMAKE_INTDIR=\"Debug\"" -Xcompiler "/EHsc /W4 /nologo /Od /Fdthrust.test.copy.dir\Debug\vc143.pdb /FS /Zi /RTC1 /MDd /GR" -o thrust.test.copy.dir\Debug\copy.obj "E:\Chrono\Thrust\thrust\testing\copy.cu" has exited, returning code 1. 81> The thrust.test.copy.vcxproj project has been generated. - Failed. 2.I will ignore these mistakes for the time being.look at the tutorial : *https://api.projectchrono.org/module_parallel_installation.html* <https://api.projectchrono.org/module_parallel_installation.html> to continue to do, I want to start the PARALLEL cmake configuration module, but there was no E I cmake NABLE_MODULE_PARALLEL This option. 3. I want to ask, want to see the small particle simulation project, but also want to make the project run faster, what should I do? Thank you very much. -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/3728dd7f-a81b-4188-95a6-656528e2034cn%40googlegroups.com.
