                      "gpu_driver": self.gfx_driver,
                      "gpu_devices": ", ".join(["GPU_{}: {}".format(idx, device)
                                                for idx, device in enumerate(self.gfx_devices)]),
                      "gpu_vram": ", ".join(["GPU_{}: {}MB".format(idx, int(vram))
                                             for idx, vram in enumerate(self.vram)]),
                      "gpu_devices_active": ", ".join(["GPU_{}".format(idx)
                                                       for idx in self.gfx_devices_active])}
          for key in sorted(sys_info.keys()):
              retval += ("{0: <20} {1}\n".format(key + ":", sys_info[key]))
          retval += "\n=============== Pip Packages ===============\n"
 
</s> remove                                                      for idx in self.gfx_devices_active])}
 </s> add                                                      for idx in self._gpu["devices_active"]])} </s> remove                                               for idx, device in enumerate(self.gfx_devices)]),
 </s> add                                               for idx, device in enumerate(self._gpu["devices"])]), </s> remove         retval += self.installed_pip
        if self.is_conda:
 </s> add         retval += self._installed_pip
        if self._is_conda: </s> remove         sys_info = {"os_platform": self.platform,
                    "os_machine": self.machine,
                    "os_release": self.release,
                    "py_conda_version": self.conda_version,
                    "py_implementation": self.py_implementation,
                    "py_version": self.py_version,
                    "py_command": self.fs_command,
                    "py_virtual_env": self.is_virtual_env,
                    "sys_cores": self.cpu_count,
                    "sys_processor": self.processor,
                    "sys_ram": self.format_ram(),
                    "encoding": self.encoding,
                    "git_branch": self.git_branch,
                    "git_commits": self.git_commits,
                    "gpu_cuda": self.cuda_version,
                    "gpu_cudnn": self.cudnn_version,
                    "gpu_driver": self.gfx_driver,
 </s> add         sys_info = {"os_platform": self._system["platform"],
                    "os_machine": self._system["machine"],
                    "os_release": self._system["release"],
                    "py_conda_version": self._conda_version,
                    "py_implementation": self._python["implementation"],
                    "py_version": self._python["version"],
                    "py_command": self._fs_command,
                    "py_virtual_env": self._is_virtual_env,
                    "sys_cores": self._system["cpu_count"],
                    "sys_processor": self._system["processor"],
                    "sys_ram": self._format_ram(),
                    "encoding": self._encoding,
                    "git_branch": self._git_branch,
                    "git_commits": self._git_commits,
                    "gpu_cuda": self._cuda_version,
                    "gpu_cudnn": self._cudnn_version,
                    "gpu_driver": self._gpu["driver"], </s> remove             retval += self.installed_conda
        retval += self.state_file
 </s> add             retval += self._installed_conda
        retval += self._state_file
                                           for idx, vram in enumerate(self._gpu["vram"])]),
                      "gpu_driver": self.gfx_driver,
                      "gpu_devices": ", ".join(["GPU_{}: {}".format(idx, device)
                                                for idx, device in enumerate(self.gfx_devices)]),
                      "gpu_vram": ", ".join(["GPU_{}: {}MB".format(idx, int(vram))
                                           for idx, vram in enumerate(self._gpu["vram"])]),
                      "gpu_devices_active": ", ".join(["GPU_{}".format(idx)
                                                       for idx in self.gfx_devices_active])}
          for key in sorted(sys_info.keys()):
              retval += ("{0: <20} {1}\n".format(key + ":", sys_info[key]))
          retval += "\n=============== Pip Packages ===============\n"
keep keep keep keep replace keep keep keep keep keep
 Core Updates (#1015)

- Remove lib.utils.keras_backend_quiet and replace with get_backend() where relevant
- Document lib.gpu_stats and lib.sys_info
- Remove call to GPUStats.is_plaidml from convert and replace with get_backend()
- lib.gui.menu - typofix 
lib/sysinfo.py