From bfa0e33294f2b1dc25e65a33be2397f989824298 Mon Sep 17 00:00:00 2001 From: Titus von Koeller Date: Mon, 1 Aug 2022 03:31:48 -0700 Subject: ran black and isort for coherent code formatting --- bitsandbytes/optim/sgd.py | 109 +++++++++++++++++++++++++++++++++++++--------- 1 file changed, 88 insertions(+), 21 deletions(-) (limited to 'bitsandbytes/optim/sgd.py') diff --git a/bitsandbytes/optim/sgd.py b/bitsandbytes/optim/sgd.py index 0529879..f7b8934 100644 --- a/bitsandbytes/optim/sgd.py +++ b/bitsandbytes/optim/sgd.py @@ -1,32 +1,99 @@ -# Copyright (c) Facebook, Inc. and its affiliates. -# -# This source code is licensed under the MIT license found in the +# Copyright (c) Facebook, Inc. and its affiliates. +# +# This source code is licensed under the MIT license found in the # LICENSE file in the root directory of this source tree. from bitsandbytes.optim.optimizer import Optimizer1State + class SGD(Optimizer1State): - def __init__(self, params, lr, momentum=0, dampening=0, - weight_decay=0, nesterov=False, optim_bits=32, args=None, - min_8bit_size=4096, percentile_clipping=100, block_wise=True): + def __init__( + self, + params, + lr, + momentum=0, + dampening=0, + weight_decay=0, + nesterov=False, + optim_bits=32, + args=None, + min_8bit_size=4096, + percentile_clipping=100, + block_wise=True, + ): if momentum == 0: - raise NotImplementedError(f'SGD without momentum is not supported!') - super(SGD, self).__init__('momentum', params, lr, (momentum, dampening), 0.0, - weight_decay, optim_bits, args, min_8bit_size, percentile_clipping, block_wise) + raise NotImplementedError(f"SGD without momentum is not supported!") + super(SGD, self).__init__( + "momentum", + params, + lr, + (momentum, dampening), + 0.0, + weight_decay, + optim_bits, + args, + min_8bit_size, + percentile_clipping, + block_wise, + ) + class SGD8bit(Optimizer1State): - def __init__(self, params, lr, momentum=0, dampening=0, - weight_decay=0, nesterov=False, args=None, - min_8bit_size=4096, percentile_clipping=100, block_wise=True): + def __init__( + self, + params, + lr, + momentum=0, + dampening=0, + weight_decay=0, + nesterov=False, + args=None, + min_8bit_size=4096, + percentile_clipping=100, + block_wise=True, + ): if momentum == 0: - raise NotImplementedError(f'SGD without momentum is not supported!') - super(SGD8bit, self).__init__('momentum', params, lr, (momentum, dampening), 0.0, - weight_decay, 8, args, min_8bit_size, percentile_clipping, block_wise) + raise NotImplementedError(f"SGD without momentum is not supported!") + super(SGD8bit, self).__init__( + "momentum", + params, + lr, + (momentum, dampening), + 0.0, + weight_decay, + 8, + args, + min_8bit_size, + percentile_clipping, + block_wise, + ) + class SGD32bit(Optimizer1State): - def __init__(self, params, lr, momentum=0, dampening=0, - weight_decay=0, nesterov=False, args=None, - min_8bit_size=4096, percentile_clipping=100, block_wise=True): + def __init__( + self, + params, + lr, + momentum=0, + dampening=0, + weight_decay=0, + nesterov=False, + args=None, + min_8bit_size=4096, + percentile_clipping=100, + block_wise=True, + ): if momentum == 0: - raise NotImplementedError(f'SGD without momentum is not supported!') - super(SGD32bit, self).__init__('momentum', params, lr, (momentum, dampening), 0.0, - weight_decay, 32, args, min_8bit_size, percentile_clipping, block_wise) + raise NotImplementedError(f"SGD without momentum is not supported!") + super(SGD32bit, self).__init__( + "momentum", + params, + lr, + (momentum, dampening), + 0.0, + weight_decay, + 32, + args, + min_8bit_size, + percentile_clipping, + block_wise, + ) -- cgit v1.2.3