예제 #1
0
  def cache_code(self):
    if self._cached == True:
      return
    
    self._synthesize_prologue()
    self._synthesize_epilogue()

    render_string = ''
    for stream in self._objects:
      render_string = self._cache_code_S(render_string, stream._objects)

    self.render_string = self._prologue + render_string + self._epilogue

    #print self.render_string
    self.render_code = cal_exec.compile(self.render_string)
    self._cached = True
    return
예제 #2
0
def TestCompileExec():
    import time
    SIZE = 1024
    kernel = (
        "il_ps_2_0\n" +
        "dcl_input_position_interp(linear_noperspective) v0\n" +
        "dcl_output_generic o0\n" + "dcl_output_generic o1\n" +
        #"dcl_output_generic o2\n" +
        "dcl_resource_id(0)_type(2d,unnorm)_fmtx(float)_fmty(float)_fmtz(float)_fmtw(float)\n"
        +
        #"mov r0, g[0]\n" +
        "sample_resource(0)_sampler(0) o0, v0.xyxx\n" + "mov g[0], r0\n" +
        "end\n")

    t1 = time.time()
    image = cal_exec.compile(kernel)
    t2 = time.time()
    print "compile time", t2 - t1

    input = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, SIZE, SIZE, 0)
    output = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, SIZE, SIZE, 0)
    #glob = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, 4096, 4096, cal_exec.GLOBAL_BUFFER)
    print "input", input
    print "output", output

    remote = {"o0": output, "i0": input}
    local = {
        "o1": (SIZE, SIZE, cal_exec.FMT_FLOAT32_4),
        "g[]": (4096, 4096, cal_exec.FMT_FLOAT32_4)
    }
    domain = (0, 0, SIZE, SIZE)
    print "remote bindings", remote
    print "local bindings", local

    # image, dev num, (x, y, w, h)
    t1 = time.time()
    cal_exec.run_stream(image, 0, domain, local, remote)
    t2 = time.time()
    print "run time", t2 - t1

    cal_exec.free_remote(input)
    cal_exec.free_remote(output)
    #cal_exec.free_remote(glob)
    cal_exec.free_image(image)
    return
예제 #3
0
def TestCompileExec():
  import time
  SIZE = 1024
  kernel = ("il_ps_2_0\n" +
            "dcl_input_position_interp(linear_noperspective) v0\n" +
            "dcl_output_generic o0\n" +
            "dcl_output_generic o1\n" +
            #"dcl_output_generic o2\n" +
            "dcl_resource_id(0)_type(2d,unnorm)_fmtx(float)_fmty(float)_fmtz(float)_fmtw(float)\n" +
            #"mov r0, g[0]\n" +
            "sample_resource(0)_sampler(0) o0, v0.xyxx\n" +
            "mov g[0], r0\n" +
            "end\n")

  t1 = time.time()
  image = cal_exec.compile(kernel)
  t2 = time.time()
  print "compile time", t2 - t1

  input = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, SIZE, SIZE, 0)
  output = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, SIZE, SIZE, 0)
  #glob = cal_exec.alloc_remote(cal_exec.FMT_FLOAT32_4, 4096, 4096, cal_exec.GLOBAL_BUFFER)
  print "input", input
  print "output", output

  remote = {"o0": output, "i0": input}
  local = {"o1": (SIZE, SIZE, cal_exec.FMT_FLOAT32_4),
           "g[]": (4096, 4096, cal_exec.FMT_FLOAT32_4)}
  domain = (0, 0, SIZE, SIZE)
  print "remote bindings", remote
  print "local bindings", local

  # image, dev num, (x, y, w, h)
  t1 = time.time()
  cal_exec.run_stream(image, 0, domain, local, remote)
  t2 = time.time()
  print "run time", t2 - t1

  cal_exec.free(input)
  cal_exec.free(output)
  #cal_exec.free(glob)
  cal_exec.free_image(image)
  return
예제 #4
0
    def cache_code(self):
        if self._cached == True:
            return
        render_string = ''

        self._synthesize_prologue()
        self._synthesize_epilogue()

        print "PROLOGUE", self._prologue

        for inst in self._instructions:
            if type(inst) == str:
                if inst[-1] != '\n':
                    render_string += inst + '\n'
                else:
                    render_string += inst
            else:
                render_string += inst.render() + '\n'
        self.render_string = self._prologue + render_string + self._epilogue

        print self.render_string
        self.render_code = cal_exec.compile(self.render_string)
        self._cached = True
        return
예제 #5
0
  def cache_code(self):
    if self._cached == True:
      return
    render_string = ''
    
    self._synthesize_prologue()
    self._synthesize_epilogue()

    print "PROLOGUE", self._prologue
    
    for inst in self._instructions:
      if type(inst) == str:
        if inst[-1] != '\n':
          render_string += inst + '\n'
        else:
          render_string += inst
      else:
        render_string += inst.render() + '\n'
    self.render_string = self._prologue + render_string + self._epilogue

    print self.render_string
    self.render_code = cal_exec.compile(self.render_string)
    self._cached = True
    return