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3647
2016 Jun 07
3
NVPTX compilation problems - ptxas error
...ttached my source code which i try to compile with clang++ (it
is just for testing so the code is not mean to do something useful) and
here is the command i am using:
$ clang++ --cuda-gpu-arch=sm_20 loops.cu -o loops-clang
-L/opt/cuda-7.5/lib64 -lcudart_static -ldl -lrt -pthread
ptxas /tmp/loops-36dc47.s, line 5; error : Unsupported .version 4.2;
current version is '3.2'
ptxas fatal : Ptx assembly aborted due to errors
clang-3.9: error: ptxas command failed with exit code 255 (use -v to see
invocation)
Compilation with nvcc works by the way.
I will be glad about any help and provi...