{
  "choices_order":[
    [
     "##compiler_vars#LWS_X"
    ],
    [
     "##compiler_vars#LWS_Y"
    ],
    [
     "##compiler_vars#LWS_Z"
    ]
  ],

  "choices_selection": [
    {"type":"loop", "choice":[2,4,8,16,24,32,48,64], "default":2},
    {"type":"loop", "choice":[1,2,4,8], "default":1},
    {"type":"loop", "choice":[2,4,8,16,32,48,64,96,128], "default":2}
  ],

 "pipeline_update":{
  "cpu_freq":"max",
  "gpu_freq":"max",
  "compiler_vars": {
    "HOG2X2":"",
    "BLOCK_SIZE":64
  },
  "skip_calibration":"yes"
 },

  "seed":12345,
  "iterations":1000,
  "repetitions":3,

  "record":"yes",
  "record_uoa":"autotune-demo-hog-lws-4x4-bs64-gcc-loop",

  "features_keys_to_process":["##choices#*"],

  "record_params": {
    "search_point_by_features":"yes"
  }

}