I have installed CUDA but still seem to have problems with clinfo.
Despite not being able to work these issues out, I still tried to run the following code. I saw that I get the error
libbacktrace could not find executable to open
and so I set the following PATH in system variables
and I still get the same error after running the following.
> mod1 <- cmdstan_model("mod.stan", cpp_options = list(stan_opencl = TRUE))
This is the error I get.
Compiling Stan program... In file included from stan/src/stan/model/model_header.hpp:18: stan/src/stan/services/util/create_rng.hpp:35:1: internal compiler error: in gt_pch_note_object, at ggc-common.c:276 } // namespace stan ^ libbacktrace could not find executable to open Please submit a full bug report, with preprocessed source if appropriate. See <https://github.com/r-windows> for instructions. mingw32-make.exe: *** [make/program:25: stan/src/stan/model/model_header_opencl.hpp.gch] Error 1 Error: An error occured during compilation! See the message above for more information.
- Operating System: Windows 10
- CmdStan Version: “2.27.0”
- R Version: 4.1.1
I have also added the following file under C:\Users\plshelpme\Documents.cmdstan\cmdstan-2.27.0\stan\lib\stan_math\lib
STAN_OPENCL=true OPENCL_DEVICE_ID=0 OPENCL_PLATFORM_ID=0 CC = g++ LDFLAGS_OPENCL= -L"$(CUDA_PATH)\lib\x64" -lOpenCL