search for: scalarprod

...didate multilib: .;@m64* *Candidate multilib: 32;@m32* *Candidate multilib: x32;@mx32* *Selected multilib: .;@m64* *Found CUDA installation: /usr/local/cuda* * "/usr/local/bin/clang-3.9" -cc1 -triple nvptx64-nvidia-cuda -aux-triple x86_64-unknown-linux-gnu -S -disable-free -main-file-name scalarProd.cu -mrelocation-model static -mthread-model posix -mdisable-fp-elim -fmath-errno -no-integrated-as -fcuda-is-device -target-cpu sm_50 -v -dwarf-column-info -debugger-tuning=gdb -resource-dir /usr/local/bin/../lib/clang/3.9.0 -I ../ -I /usr/local/cuda-7.0/samples/common/inc -internal-isystem /usr/li...

...24 PM, Chandler Carruth <chandlerc at google.com> wrote: > Directly CC-ing some folks who may be able to help. > > On Fri, Jul 29, 2016 at 6:27 AM Yuanfeng Peng via llvm-dev > <llvm-dev at lists.llvm.org> wrote: >> >> Hi, >> >> I was trying to compile scalarProd.cu (from CUDA SDK) with the following >> command: >> >> clang++ -I../ -I/usr/local/cuda-7.0/samples/common/inc >> --cuda-gpu-arch=sm_50 scalarProd.cu >> >> but ended up with the following error: >> >> ptxas fatal : Unresolved extern function '...

...m64 > Candidate multilib: 32;@m32 > Candidate multilib: x32;@mx32 > Selected multilib: .;@m64 > Found CUDA installation: /usr/local/cuda > "/usr/local/bin/clang-3.9" -cc1 -triple nvptx64-nvidia-cuda -aux-triple > x86_64-unknown-linux-gnu -S -disable-free -main-file-name scalarProd.cu > -mrelocation-model static -mthread-model posix -mdisable-fp-elim > -fmath-errno -no-integrated-as -fcuda-is-device -target-cpu sm_50 -v > -dwarf-column-info -debugger-tuning=gdb -resource-dir > /usr/local/bin/../lib/clang/3.9.0 -I ../ -I > /usr/local/cuda-7.0/samples/common/inc...

Hi, I was trying to compile scalarProd.cu (from CUDA SDK) with the following command: * clang++ -I../ -I/usr/local/cuda-7.0/samples/common/inc --cuda-gpu-arch=sm_50 scalarProd.cu* but ended up with the following error: *ptxas fatal : Unresolved extern function '__nv_mul24'* Seems to me that libdevice was not automatically...

Directly CC-ing some folks who may be able to help. On Fri, Jul 29, 2016 at 6:27 AM Yuanfeng Peng via llvm-dev < llvm-dev at lists.llvm.org> wrote: > Hi, > > I was trying to compile scalarProd.cu (from CUDA SDK) with the following > command: > > * clang++ -I../ -I/usr/local/cuda-7.0/samples/common/inc > --cuda-gpu-arch=sm_50 scalarProd.cu* > > but ended up with the following error: > > *ptxas fatal : Unresolved extern function '__nv_mul24'* > > Se...