pocl-standalone (1)

pocl-standalone [-ttarget]-h<header>-o<output_file><input_file>

pocl-standalone can be used to compile OpenCL C kernels to work group functions outside from any OpenCL host program. It relies on the reqd_work_group_size attribute to figure out the local size for the work group function. The output is an LLVM bitcode with the work group function generated from the kernels in the given input .cl file.

-t target

can be used to set the target CPU architecture for the compilation

-h header

the filename where to store a C header with kernel metadata

-o output

the filename of the target bitcode for the work group function

input_file

the OpenCL C kernel description (.cl)