Method _trigger

tensorpack/callbacks/prof.py:304–306

(self)

        logger.info("[HostMemoryTracker] Free RAM in before_train() is {:.2f} GB.".format(self._free_ram_gb()))

    def _trigger(self):
        ram_gb = self._free_ram_gb()
        self.trainer.monitors.put_scalar('HostFreeMemory (GB)', ram_gb)

    def _free_ram_gb(self):
        return psutil.virtual_memory().available / 1024**3