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* fix quantization loop * fix quant loop * fix quant loop * fix qat configs * [Bug] Fix ci converage setting (#508) fix ci converage * [Bug] Fix codecov (#509) * remove codecov in requirements * try to fix ci * del adaround loss * add freeze_bn_begin to lsq * delete useless codes --------- Co-authored-by: humu789 <88702197+humu789@users.noreply.github.com>
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configs/quantization/qat/lsq_openvino_resnet18_8xb32_10e_in1k.py
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_base_ = ['mmcls::resnet/resnet18_8xb32_in1k.py'] | ||
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resnet = _base_.model | ||
float_checkpoint = 'https://download.openmmlab.com/mmclassification/v0/resnet/resnet18_8xb32_in1k_20210831-fbbb1da6.pth' # noqa: E501 | ||
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global_qconfig = dict( | ||
w_observer=dict(type='mmrazor.LSQPerChannelObserver'), | ||
a_observer=dict(type='mmrazor.LSQObserver'), | ||
w_fake_quant=dict(type='mmrazor.LearnableFakeQuantize'), | ||
a_fake_quant=dict(type='mmrazor.LearnableFakeQuantize'), | ||
w_qscheme=dict( | ||
qdtype='qint8', bit=8, is_symmetry=True, is_symmetric_range=True), | ||
a_qscheme=dict(qdtype='quint8', bit=8, is_symmetry=True), | ||
) | ||
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model = dict( | ||
_delete_=True, | ||
_scope_='mmrazor', | ||
type='MMArchitectureQuant', | ||
data_preprocessor=dict( | ||
type='mmcls.ClsDataPreprocessor', | ||
num_classes=1000, | ||
# RGB format normalization parameters | ||
mean=[123.675, 116.28, 103.53], | ||
std=[58.395, 57.12, 57.375], | ||
# convert image from BGR to RGB | ||
to_rgb=True), | ||
architecture=resnet, | ||
float_checkpoint=float_checkpoint, | ||
quantizer=dict( | ||
type='mmrazor.OpenVINOQuantizer', | ||
global_qconfig=global_qconfig, | ||
tracer=dict( | ||
type='mmrazor.CustomTracer', | ||
skipped_methods=[ | ||
'mmcls.models.heads.ClsHead._get_loss', | ||
'mmcls.models.heads.ClsHead._get_predictions' | ||
]))) | ||
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optim_wrapper = dict( | ||
optimizer=dict(type='SGD', lr=0.0001, momentum=0.9, weight_decay=0.0001)) | ||
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# learning policy | ||
param_scheduler = dict( | ||
_delete_=True, type='ConstantLR', factor=1.0, by_epoch=True) | ||
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model_wrapper_cfg = dict( | ||
type='mmrazor.MMArchitectureQuantDDP', | ||
broadcast_buffers=False, | ||
find_unused_parameters=True) | ||
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# train, val, test setting | ||
train_cfg = dict( | ||
_delete_=True, | ||
type='mmrazor.LSQEpochBasedLoop', | ||
max_epochs=10, | ||
val_interval=1, | ||
freeze_bn_begin=1) | ||
val_cfg = dict(_delete_=True, type='mmrazor.QATValLoop') | ||
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# Make sure the buffer such as min_val/max_val in saved checkpoint is the same | ||
# among different rank. | ||
default_hooks = dict(sync=dict(type='SyncBuffersHook')) |
62 changes: 62 additions & 0 deletions
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configs/quantization/qat/qat_openvino_resnet18_10e_8xb32_in1k.py
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,62 @@ | ||
_base_ = ['mmcls::resnet/resnet18_8xb32_in1k.py'] | ||
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resnet = _base_.model | ||
float_checkpoint = 'https://download.openmmlab.com/mmclassification/v0/resnet/resnet18_8xb32_in1k_20210831-fbbb1da6.pth' # noqa: E501 | ||
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global_qconfig = dict( | ||
w_observer=dict(type='mmrazor.PerChannelMinMaxObserver'), | ||
a_observer=dict(type='mmrazor.MovingAverageMinMaxObserver'), | ||
w_fake_quant=dict(type='mmrazor.FakeQuantize'), | ||
a_fake_quant=dict(type='mmrazor.FakeQuantize'), | ||
w_qscheme=dict( | ||
qdtype='qint8', bit=8, is_symmetry=True, is_symmetric_range=True), | ||
a_qscheme=dict(qdtype='quint8', bit=8, is_symmetry=True), | ||
) | ||
|
||
model = dict( | ||
_delete_=True, | ||
_scope_='mmrazor', | ||
type='MMArchitectureQuant', | ||
data_preprocessor=dict( | ||
type='mmcls.ClsDataPreprocessor', | ||
num_classes=1000, | ||
# RGB format normalization parameters | ||
mean=[123.675, 116.28, 103.53], | ||
std=[58.395, 57.12, 57.375], | ||
# convert image from BGR to RGB | ||
to_rgb=True), | ||
architecture=resnet, | ||
float_checkpoint=float_checkpoint, | ||
quantizer=dict( | ||
type='mmrazor.OpenVINOQuantizer', | ||
global_qconfig=global_qconfig, | ||
tracer=dict( | ||
type='mmrazor.CustomTracer', | ||
skipped_methods=[ | ||
'mmcls.models.heads.ClsHead._get_loss', | ||
'mmcls.models.heads.ClsHead._get_predictions' | ||
]))) | ||
|
||
optim_wrapper = dict( | ||
optimizer=dict(type='SGD', lr=0.0001, momentum=0.9, weight_decay=0.0001)) | ||
|
||
# learning policy | ||
param_scheduler = dict( | ||
_delete_=True, type='ConstantLR', factor=1.0, by_epoch=True) | ||
|
||
model_wrapper_cfg = dict( | ||
type='mmrazor.MMArchitectureQuantDDP', | ||
broadcast_buffers=False, | ||
find_unused_parameters=False) | ||
|
||
# train, val, test setting | ||
train_cfg = dict( | ||
_delete_=True, | ||
type='mmrazor.QATEpochBasedLoop', | ||
max_epochs=10, | ||
val_interval=1) | ||
val_cfg = dict(_delete_=True, type='mmrazor.QATValLoop') | ||
|
||
# Make sure the buffer such as min_val/max_val in saved checkpoint is the same | ||
# among different rank. | ||
default_hooks = dict(sync=dict(type='SyncBuffersHook')) |
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