… bug in complex + for calculating reference results in ktest

a couple bug fixes related to c/z syr2k

…es of wavefront but no bigger than the max workgroup size, instead of only testing the workgroup size = wavefront size

… bigger than 32

Do so to allow another parent CMake project to be able to successfully
call add_subdirectory(clBLAS) on this one.

s/CMAKE_SOURCE_DIR/PROJECT_SOURCE_DIR/ in library/CMakeLists.txt.

enhancement of tune tool for better sgemm performance

intel OpenCL driver does not support operations between
unsigned int vectors and unsigned long scalars

Minor fix for the autogenerated kernels to work on intel CPUs

…the /bin/ directory instead of /lib/

… clBuildProgram()

…N kernel by doing transpose separately

Performance improvement for sgemm column major TN (transposeA = T, transposeB = N) case

fixed FindOpenCL.cmake file to find OpenCL on Ubuntu 14.04 with CUDA 6.0

- Fixes issues with on intel SDKs on Windows, Apple SDKs on OSX

Always cast get_*_* to uints before casting to vectors.

this is controlled with the standard BUILD_SHARED_LIBS that changes the behavior
of add_library() when no type explicitly is used.

so clBLAS can be used in a cmake project with the usual find_package command

  find_package(clBLAS REQUIRED)
  include_directories(${CLBLAS_INCLUDE_DIRS})
  tarkget_link_libraries(mytarget ${CLBLAS_LIBRARIES})

things usually just go in lib

as documented, this option mainly make sense on windows. On unixes, it is
quite certainly not the expected behavior.

let the user build the libraries statically
:+1: approved

don't install in lib64 on mac
:+1: approved

…ixes

use the default install prefix on unixes
:+1: approved

install clBLAS cmake configuration and version file
:+1: approved

in order to avoid conflict with other projects

add clBLAS- prefix to the client and tune executable

build gtest with an external project

build gtest only when BUILD_TEST is on