          if self.env.os_version[0] == "Windows":
              self.tips.pip()
  
      def docker_ask_enable(self):
          """ Enable or disable Docker """
          i = input("Enable  Docker? [y/N] ")
          if i in ("Y", "y"):
              self.output.info("Docker Enabled")
              self.env.enable_docker = True
 
</s> remove             self.active_devices = list(range(self.device_count))
        if self.logger:
            self.logger.debug("Active GPU Devices: %s", self.active_devices)
 </s> add             devices = os.environ.get("CUDA_VISIBLE_DEVICES", None)
            if self.device_count == 0:
                self.active_devices = list()
            elif devices is not None:
                self.active_devices = [int(i) for i in devices.split(",") if devices]
            else:
                self.active_devices = list(range(self.device_count))
            if self.logger:
                self.logger.debug("Active GPU Devices: %s", self.active_devices) </s> remove             if arg == "--gpu":
 </s> add             if arg == "--nvidia": </s> remove         if IS_MACOS:
 </s> add         if self.plaid is not None:
            self.handles = self.plaid.devices
        elif IS_MACOS:
    def amd_ask_enable(self):
        """ Enable or disable Plaidml for AMD"""
        self.output.info("AMD Support: AMD GPU support is currently limited.\r\n"
                         "Nvidia Users MUST answer 'no' to this option.")
        i = input("Enable AMD Support? [y/N] ")
        if i in ("Y", "y"):
            self.output.info("AMD Support Enabled")
            self.env.enable_amd = True
        else:
            self.output.info("AMD Support Disabled")
            self.env.enable_amd = False

          if self.env.os_version[0] == "Windows":
              self.tips.pip()
  
    def amd_ask_enable(self):
        """ Enable or disable Plaidml for AMD"""
        self.output.info("AMD Support: AMD GPU support is currently limited.\r\n"
                         "Nvidia Users MUST answer 'no' to this option.")
        i = input("Enable AMD Support? [y/N] ")
        if i in ("Y", "y"):
            self.output.info("AMD Support Enabled")
            self.env.enable_amd = True
        else:
            self.output.info("AMD Support Disabled")
            self.env.enable_amd = False

      def docker_ask_enable(self):
          """ Enable or disable Docker """
          i = input("Enable  Docker? [y/N] ")
          if i in ("Y", "y"):
              self.output.info("Docker Enabled")
              self.env.enable_docker = True
keep keep add keep keep keep keep keep keep
 Experimental AMD Support (#764)

* PlaidML support in setup.py

* Add AMD flag for plaidml support

* PlaidML - Use .plaidML file if present, otherwise default to largest available

* Update training info message for GUI

* Add AMD option to Windows Installer

* Add quiet keras.backend importer and minor sysinfo amend.

* plug PlaidMLStats into GPUStats

* Update Docs 
setup.py