Alexander Soare
65c3d78b96
Freeze unfreeze functionality finalized. Tests added
3 years ago
Alexander Soare
0cb8ea432c
wip
3 years ago
Ross Wightman
d9abfa48df
Make broadcast_buffers disable its own flag for now (needs more testing on interaction with dist_bn)
3 years ago
Ross Wightman
b1c2e3eb92
Match rel_pos_indices attr rename in conv branch
3 years ago
Ross Wightman
b49630a138
Add relative pos embed option to LambdaLayer, fix last transpose/reshape.
3 years ago
Ross Wightman
d657e2cc0b
Remove dead code line from efficientnet
3 years ago
Ross Wightman
0ca687f224
Make 'regnetz' model experiments closer to actual RegNetZ, bottleneck expansion, expand from in_chs, no shortcut on stride 2, tweak model sizes
3 years ago
Ross Wightman
b5bf4dce98
Merge pull request #898 from leondgarse/master
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Remove a duplicate layer creation in byobnet.py
3 years ago
leondgarse
51eaf9360d
Remove a duplicate layer creation in byobnet.py
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`self.conv2_kxk` is repeated in `byobnet.py`. Remove the duplicate code.
3 years ago
Ross Wightman
b81e79aae9
Fix bottleneck attn transpose typo, hopefully these train better now..
3 years ago
Ross Wightman
80075b0b8a
Add worker_seeding arg to allow selecting old vs updated data loader worker seed for (old) experiment repeatability
3 years ago
Ross Wightman
6478bcd02c
Fix regnetz_d conv layer name, use inception mean/std
3 years ago
Ross Wightman
3f9959cdd2
Merge pull request #882 from ShoufaChen/master
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fix `use_amp`
3 years ago
Shoufa Chen
908563d060
fix `use_amp`
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Fix https://github.com/rwightman/pytorch-image-models/issues/881
3 years ago
Ross Wightman
0387e6057e
Update binary cross ent impl to use thresholding as an option (convert soft targets from mixup/cutmix to 0, 1)
3 years ago
Ross Wightman
5d6983c462
Batch validate a list of files if model is a text file with model per line
3 years ago
Ross Wightman
f8a63a3b71
Add worker_init_fn to loader for numpy seed per worker
3 years ago
Ross Wightman
515121cca1
Use reshape instead of view in std_conv, causing issues in recent PyTorch in channels_last
3 years ago
Ross Wightman
da06cc61d4
ResNetV2 seems to work best without zero_init residual
3 years ago
Ross Wightman
8e11da0ce3
Add experimental RegNetZ(ish) models for training / perf trials.
3 years ago
Ross Wightman
3d9c23af87
Merge pull request #875 from alexander-soare/effnets-norm-layer
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make it possible to provide norm_layer via create_model
3 years ago
Alexander Soare
6bbc50beb4
make it possible to provide norm_layer via create_model
3 years ago
Ross Wightman
a6e8598aaf
Merge pull request #821 from rwightman/attn_update
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Update attention / self-attn based models from a series of experiments
3 years ago
Ross Wightman
cf5ac2800c
BotNet models were still off, remove weights for bad configs. Add good SE-HaloNet33-TS weights.
3 years ago
Ross Wightman
24720abe3b
Merge branch 'master' into attn_update
3 years ago
Ross Wightman
1c9284c640
Add BeiT 'finetuned' 1k weights and pretrained 22k weights, pretraining specific (masked) model excluded for now
3 years ago
Ross Wightman
f8a215cfe6
A few more crossvit tweaks, fix training w/ no_weight_decay names, add crop option for scaling, adjust default crop_pct for large img size to 1.0 for better results
3 years ago
Ross Wightman
7ab2491ab7
Better handling of crossvit for tests / forward_features, fix torchscript regression in my changes
3 years ago
Ross Wightman
702982d8af
Merge branch 'chunfuchen-feature/crossvit'
3 years ago
Ross Wightman
f1808e0970
Post crossvit merge cleanup, change model names to reflect input size, cleanup img size vs scale handling, fix tests
3 years ago
Ross Wightman
a897e0ebcc
Merge branch 'feature/crossvit' of https://github.com/chunfuchen/pytorch-image-models into chunfuchen-feature/crossvit
3 years ago
Ross Wightman
4027412757
Add resnet33ts weights, update resnext26ts baseline weights
3 years ago
Richard Chen
9fe5798bee
fix bug for reset classifier and fix for validating the dimension
3 years ago
Richard Chen
3718c5a5bd
fix loading pretrained model
3 years ago
Richard Chen
bb50b69a57
fix for torch script
3 years ago
Ross Wightman
5bd04714e4
Cleanup weight init for byob/byoanet and related
3 years ago
Ross Wightman
8642401e88
Swap botnet 26/50 weights/models after realizing a mistake in arch def, now figuring out why they were so low...
3 years ago
Ross Wightman
5f12de4875
Add initial AttentionPool2d that's being trialed. Fix comment and still trying to improve reliability of sgd test.
3 years ago
Ross Wightman
76881d207b
Add baseline resnet26t @ 256x256 weights. Add 33ts variant of halonet with at least one halo in stage 2,3,4
3 years ago
Ross Wightman
54e90e82a5
Another attempt at sgd momentum test passing...
3 years ago
Ross Wightman
484e61648d
Adding the attn series weights, tweaking model names, comments...
3 years ago
Ross Wightman
0639d9a591
Fix updated validation_batch_size fallback
3 years ago
Ross Wightman
5db057dca0
Fix misnamed arg, tweak other train script args for better defaults.
3 years ago
Ross Wightman
fb94350896
Update training script and loader factory to allow use of scheduler updates, repeat augment, and bce loss
3 years ago
Ross Wightman
f262137ff2
Add RepeatAugSampler as per DeiT RASampler impl, showing promise for current (distributed) training experiments.
3 years ago
Ross Wightman
ba9c1108a1
Add a BCE loss impl that converts dense targets to sparse /w smoothing as an alternate to CE w/ smoothing. For training experiments.
3 years ago
Ross Wightman
29a37e23ee
LR scheduler update:
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* add polynomial decay 'poly'
* cleanup cycle specific args for cosine, poly, and tanh sched, t_mul -> cycle_mul, decay -> cycle_decay, default cycle_limit to 1 in each opt
* add k-decay for cosine and poly sched as per https://arxiv.org/abs/2004.05909
* change default tanh ub/lb to push inflection to later epochs
3 years ago
Ross Wightman
492c0a4e20
Update HaloAttn comment
3 years ago
Richard Chen
7ab9d4555c
add crossvit
3 years ago
Ross Wightman
3b9032ea48
Use Tensor.unfold().unfold() for HaloAttn, fast like as_strided but more clarity
3 years ago