{
  "actions": {
    "crowdsource": {
      "desc": "crowdsource these experiments"
    },
    "html_viewer": {
      "desc": "view solutions in html",
      "for_web": "yes"
    },
    "prune": {
      "desc": "prune compiler flags to find minimal set of choices"
    },
    "replay": {
      "desc": "replay optimization"
    }
  },
  "compiler_name": "GCC",
  "copyright": "See CK COPYRIGHT.txt for copyright details",
  "deps": {
    "compiler": {
      "local": "yes",
      "sort": 10,
      "tags": "compiler,lang-c,gcc"
    },
    "xopenme": {
      "local": "yes",
      "sort": 20,
      "tags": "lib,xopenme"
    }
  },
  "desc": "auto/crowd-tune OpenCL local work size (execution time/FPS vs energy)",
  "developer": "Grigori Fursin",
  "developer_email": "Grigori.Fursin@cTuning.org",
  "developer_webpage": "http://fursin.net",
  "experiment_0_pipeline_update": {
    "features_keys_to_process": [
      "##choices#*"
    ],
    "pipeline_update": {
      "speed": "yes"
    }
  },
  "experiment_1_pipeline_update": {
    "choices_order": [
      [
        "##compiler_flags#*"
      ]
    ],
    "choices_selection": [
      {
        "notags": "",
        "omit_probability": "0.90",
        "tags": "basic,optimization",
        "type": "random"
      }
    ],
    "features_keys_to_process": [
      "##choices#*"
    ],
    "frontier_features_keys_to_ignore": [
      "##choices#compiler_flags#*",
      "##choices#no_state_check"
    ],
    "frontier_margins": [
      1.0
    ],
    "pipeline_update": {
      "best_base_flag": "yes"
    },
    "record_params": {
      "search_point_by_features": "yes"
    }
  },
  "file_solution_extension": "s-",
  "frontier_keys": [],
  "improvements_keys": [
    "##characteristics#run#execution_time_kernel_0#$#obj#$_imp",
    "##characteristics#compile#obj_size#$#obj#$_imp",
    "##characteristics#compile#md5_sum#$#obj#$_imp"
  ],
  "license": "See CK LICENSE.txt for licensing details",
  "module_deps": {
    "env": "9b9b3208ac44b891",
    "graph": "2d41f89bcf32d4d4",
    "module": "032630d041b4fd8a",
    "platform.cpu": "aa6b542a420b8db9",
    "platform.os": "41e31cc4496b8a8e",
    "program": "b0ac08fe1d3c2615",
    "program.optimization": "27bc42ee449e880e",
    "soft": "5e1100048ab875d7"
  },
  "original_keys": [
    "##characteristics#run#execution_time_kernel_0#$#obj#$",
    "##characteristics#compile#obj_size#$#obj#$"
  ],
  "plot": {
    "add_x_loop": "no",
    "axis_x_desc": "Experiments",
    "axis_y_desc": "Kernel execution time (sec.)",
    "bound_lines": "no",
    "display_x_error_bar": "no",
    "display_y_error_bar": "yes",
    "flat_keys_list": [
      "##characteristics#compile#obj_size#min",
      "##characteristics#run#execution_time_kernel_0#center",
      "##characteristics#run#execution_time_kernel_0#halfrange"
    ],
    "ignore_point_if_none": "yes",
    "mpl_image_dpi": "100",
    "mpl_image_size_x": "12",
    "mpl_image_size_y": "6",
    "plot_grid": "yes",
    "plot_type": "mpl_2d_scatter",
    "point_style": {
      "0": {
        "color": "#3366cc",
        "size": 40
      }
    },
    "separate_permanent_to_graphs": "yes",
    "title": "Powered by Collective Knowledge"
  },
  "print_extra_keys": [
    "##characteristics#run#execution_time_kernel_0#range_percent",
    "##characteristics#compile#md5_sum#min",
    "##characteristics#compile#joined_compiler_flags#min"
  ],
  "priority": 35,
  "program_tags": "crowd-tuning,small",
  "prune_autotune_pipeline": {
    "prune_ignore_choices": [
      "##compiler_flags#base_opt"
    ],
    "prune_md5": "yes"
  },
  "prune_results": [
    {
      "desc": "Compiler",
      "id": "compiler",
      "ref_module_uoa": "36ebc331048475bb",
      "ref_uid": "compiler_description_uoa",
      "reverse": true
    },
    {
      "desc": "CPU",
      "id": "cpu_name",
      "ref_module_uoa": "aa6b542a420b8db9",
      "ref_uid": "cpu_uid"
    }
  ],
  "record_keys": [
    "##characteristics#*"
  ],
  "reference_threshold": 0.03,
  "replay_desc": {
    "desc_key": "pipeline_desc",
    "module_uoa": "b0ac08fe1d3c2615"
  },
  "replay_keys": [
    "##characteristics#run#execution_time_kernel_0#min",
    "##characteristics#run#execution_time_kernel_0#exp",
    "##characteristics#run#execution_time_kernel_0#max",
    "##characteristics#compile#obj_size#min",
    "##characteristics#compile#binary_size#min",
    "##characteristics#compile#md5_sum#min"
  ],
  "solution_conditions": [
    [
      "##characteristics#compile#md5_sum$#objective#$",
      "_imp",
      "==",
      0
    ]
  ],
  "tags": [
    "crowdsource",
    "experiments",
    "program optimization",
    "program-features",
    "opencl",
    "lws"
  ]
}