search for: dcl_clang_storage_class_specifiers

...torials very welcome. Thanks. >> > > Hi, > > You need to include OpenCL library headers from libclc > (http://libclc.llvm.org/) to compile most OpenCL code. > > Here is an example command: > > clang -include /path/to/libclc/headers/clc.h -I /path/to/libclc/headers -Dcl_clang_storage_class_specifiers -target amdgcn--amdhsa -mcpu=carrizo $INPUT_FILE -o $OUTPUT_FILE Hi Tom, to piggy-pack on this question. To load this kernel in OpenCL, is it sufficient to just pass $OUTPUT_FILE to clCreateProgramWithBinary? Also, assuming this is enough. Is the code quality for recent AMD GPUs quality-wise on...

Hi LLVM, I would like to compile OpenCL kernel for a specific AMD GPU target. Is it possible with the current clang/LLVM? I started by using `clang -x cl` but it looks like at least some OpenCL specific headers are missing (e.g. uint2 is not recognized as a type). Any links to documentation / tutorials very welcome. Thanks. - Paweł -------------- next part -------------- An HTML attachment was

....While trying to generate PTX for sm_10, it gave *error: unknown target CPU 'sm_10'* *fatal error: cannot open file '/tmp/shared-395893.s': No such file or directory1 error generated.* The compilation command used is: clang -Xclang -I$LIBCLC/include/generic -I$LIBCLC/include/ptx -Dcl_clang_storage_class_specifiers -O3 CudaSource.cu -S -o PtxOutput.ptx --cuda-gpu-arch=sm_10 Is there any chance that this error being generated from CUDA runtime alone since I am using CUDA 7.5 which does not support sm_10. If there is any chance that the error is isolated from LLVM and is only due to CUDA, i have some hope to u...

Hi, My goal is to use Clang/LLVM/libclc to compile an OpenCL kernel and eventually generate a PTX code. I already did this but I am not sure if the PTX code I am generating is correct (is the one that is supposed to be generated). For example, currently, In OpenCL : get_global_id(0) translates to In LLVM : %call = tail call i32 @get_global_id(i32 0) which translates to In PTX:

Hello, When generating the PTX output from CUDA file(.cu file), the minimum target that is accepted by LLVM is sm_20. But I have a specific requirement to generate PTX output for compute capability 1.0 (sm_10). Is there any previous version of LLVM supporting this? Thank you, Ginu -------------- next part -------------- An HTML attachment was scrubbed... URL: