Class: Cumo::CUDA::NVRTCProgram

Inherits:
Object
  • Object
show all
Defined in:
lib/cumo/cuda/nvrtc_program.rb

Instance Method Summary collapse

Constructor Details

#initialize(src, name: "default_program", headers: [], include_names: []) ⇒ NVRTCProgram

Returns a new instance of NVRTCProgram.



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# File 'lib/cumo/cuda/nvrtc_program.rb', line 7

def initialize(src, name: "default_program", headers: [], include_names: [])
  @ptr = nil
  @src = src # should be UTF-8
  @name = name # should be UTF-8
  @ptr = NVRTC.nvrtcCreateProgram(src, name, headers, include_names)
end

Instance Method Details

#compile(options: []) ⇒ Object 



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# File 'lib/cumo/cuda/nvrtc_program.rb', line 18

def compile(options: [])
  begin
    NVRTC.nvrtcCompileProgram(@ptr, options)
    return NVRTC.nvrtcGetPTX(@ptr)
  rescue NVRTCError
    log = NVRTC.nvrtcGetProgramLog(@ptr)
    raise CompileError.new(log, @src, @name, options)
  end
end

#destroy ⇒ Object 



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# File 'lib/cumo/cuda/nvrtc_program.rb', line 14

def destroy
  NVRTC.nvrtcDestroyProgram(@ptr) if @ptr
end