Support for clBLAS Library?

[msaideroglu]

Does Vortex support and compile clBLAS lib? When I try to compile and run-simx of sample sgemm code provided by clBLAS, it gives:

Starting program: ~/Vortex_OpenCL/sgemm/sgemm 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/x86_64-linux-gnu/libthread_db.so.1".
sgemm_Col_NN_B1_3x2x4
makeGemmKernel: Creating program from source
clBuildProgram Failed
err = -11

Build Log:

Error(s) while linking: 
Cannot find symbol _Z13_cl_mem_fencej in kernel library
Device Vortex OpenGPU failed to build the program

OpenCL error -11 on line 256 of ~/Desktop/CLBLAS/Vortex/clBLAS-2.12-sowson/src/library/blas/xgemm.cc
sgemm: ~/Desktop/CLBLAS/Vortex/clBLAS-2.12-sowson/src/library/blas/xgemm.cc:256: void makeGemmKernel(_cl_kernel**, cl_command_queue, const char*, const char*, const unsigned char**, size_t*, const char*): Assertion `false' failed.

To reproduce:
in CMakeLists.txt of clBLAS:

set(OPENCL_INCLUDE_DIRS ~/Desktop/GPGPU/Vortex_GPGPU/tools_vortex_v2.2/pocl/include)
set(OPENCL_LIBRARIES ~/Desktop/GPGPU/Vortex_GPGPU/tools_vortex_v2.2/pocl/lib/libOpenCL.so)

So actual error is Cannot find symbol _Z13_cl_mem_fencej in kernel library. Vortex's OpenCL implements barrier(CLK_LOCAL_MEM_FENCE) but not mem_fence(CLK_LOCAL_MEM_FENCE). mem_fence(CLK_LOCAL_MEM_FENCE) gives Cannot find symbol _Z13_cl_mem_fencej in kernel library. The error is coming from mem_fence(CLK_LOCAL_MEM_FENCE) in CLBLAS kernels. @JacobLevinson @troibe