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Searched refs:completed_fraction (Results 1 – 4 of 4) sorted by relevance

/external/tensorflow/tensorflow/python/keras/optimizer_v2/
Dlearning_rate_schedule.py618 completed_fraction = global_step_recomp / decay_steps
620 constant_op.constant(math.pi) * completed_fraction))
722 completed_fraction = global_step_recomp / first_decay_steps
724 def compute_step(completed_fraction, geometric=False): argument
728 math_ops.log(1.0 - completed_fraction * (1.0 - t_mul)) /
732 completed_fraction = (completed_fraction - sum_r) / t_mul**i_restart
735 i_restart = math_ops.floor(completed_fraction)
736 completed_fraction -= i_restart
738 return i_restart, completed_fraction
740 i_restart, completed_fraction = control_flow_ops.cond(
[all …]
Dlearning_rate_schedule_test.py346 completed_fraction = step / decay_steps
347 decay = 0.5 * (1.0 + math.cos(math.pi * completed_fraction))
389 completed_fraction = step / decay_steps
390 decay = fac * 0.5 * (1.0 + math.cos(math.pi * completed_fraction))
/external/tensorflow/tensorflow/contrib/opt/python/training/
Dsign_decay.py97 completed_fraction = (math_ops.cast(global_step, dtypes.float32) /
99 fraction = 2.0 * num_periods * completed_fraction
/external/tensorflow/tensorflow/python/training/
Dlearning_rate_decay_test.py339 completed_fraction = step / decay_steps
340 decay = 0.5 * (1.0 + math.cos(math.pi * completed_fraction))
375 completed_fraction = step / decay_steps
376 decay = fac * 0.5 * (1.0 + math.cos(math.pi * completed_fraction))