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fail to load some latest checkpoints with torch<1.6. #74

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Jokoe66 opened this issue Oct 28, 2020 · 3 comments
Closed

fail to load some latest checkpoints with torch<1.6. #74

Jokoe66 opened this issue Oct 28, 2020 · 3 comments

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@Jokoe66
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Jokoe66 commented Oct 28, 2020

I notice some latest checkpoints in the model_zoo cannot be loaded by torch<1.6.
For example

from torch.utils import model_zoo

ckpt = model_zoo.load_url('https://openmmlab.oss-cn-hangzhou.aliyuncs.com/mmclassification'
                          '/v0/imagenet/resnest50_converted-1ebf0afe.pth')

Pytorch will report RuntimeError: Only one file(not dir) is allowed in the zipfile.
The probable reason is that the latest checkpoints are saved by torch>=1.6 with different serialization protocol.
@Jokoe66
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Jokoe66 commented Oct 28, 2020

torch.load works well to load the downloaded checkpoint.

@ycxioooong
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Hi @Jokoe66. Thanks for reporting this issue. The problem is caused since torch.save in Pytorch 1.6 switches to use zip format as the default format. The current workaround is to use torch.load and we'll submit PR to fix this issue.

@mzr1996
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mzr1996 commented Sep 18, 2021

Should have been solved. In the new publish_model.py, we use Pytorch<1.6 format, refers to #439

@mzr1996 mzr1996 closed this as completed Sep 18, 2021
mzr1996 pushed a commit that referenced this issue May 12, 2023
@YuanLiuuuuuu
[Feature]: BLIP2 docstring (#74)
c4305ca 
* [Feature]: Add caption docstring

* [Feature]: Add docstring to blip2 vqa

* [Feature]: Add docstring to retrieval
mzr1996 added a commit that referenced this issue May 19, 2023
@mzr1996 @yingfhu
@YuanLiuuuuuu @InvincibleWyq @Scarecrow0
[Feature] Support multiple multi-modal algorithms and inferencers. (#…
6847d20 
…1561)

* [Feat] Migrate blip caption to mmpretrain. (#50)

* Migrate blip caption to mmpretrain

* minor fix

* support train

* [Feature] Support OFA caption task. (#51)

* [Feature] Support OFA caption task.

* Remove duplicated files.

* [Feature] Support OFA vqa task. (#58)

* [Feature] Support OFA vqa task.

* Fix lint.

* [Feat] Add BLIP retrieval to mmpretrain. (#55)

* init

* minor fix for train

* fix according to comments

* refactor

* Update Blip retrieval. (#62)

* [Feature] Support OFA visual grounding task. (#59)

* [Feature] Support OFA visual grounding task.

* minor add TODO

---------

Co-authored-by: yingfhu <yingfhu@gmail.com>

* [Feat] Add flamingos coco caption and vqa. (#60)

* first init

* init flamingo coco

* add vqa

* minor fix

* remove unnecessary modules

* Update config

* Use `ApplyToList`.

---------

Co-authored-by: mzr1996 <mzr1996@163.com>

* [Feature]: BLIP2 coco retrieval  (#53)

* [Feature]: Add blip2 retriever

* [Feature]: Add blip2 all modules

* [Feature]: Refine model

* [Feature]: x1

* [Feature]: Runnable coco ret

* [Feature]: Runnable version

* [Feature]: Fix lint

* [Fix]: Fix lint

* [Feature]: Use 364 img size

* [Feature]: Refactor blip2

* [Fix]: Fix lint

* refactor files

* minor fix

* minor fix

---------

Co-authored-by: yingfhu <yingfhu@gmail.com>

* Remove

* fix blip caption inputs (#68)

* [Feat] Add BLIP NLVR support. (#67)

* first init

* init flamingo coco

* add vqa

* add nlvr

* refactor nlvr

* minor fix

* minor fix

* Update dataset

---------

Co-authored-by: mzr1996 <mzr1996@163.com>

* [Feature]: BLIP2 Caption (#70)

* [Feature]: Add language model

* [Feature]: blip2 caption forward

* [Feature]: Reproduce the results

* [Feature]: Refactor caption

* refine config

---------

Co-authored-by: yingfhu <yingfhu@gmail.com>

* [Feat] Migrate BLIP VQA to mmpretrain (#69)

* reformat

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* change

* refactor code

---------

Co-authored-by: yingfhu <yingfhu@gmail.com>

* Update RefCOCO dataset

* [Fix] fix lint

* [Feature] Implement inference APIs for multi-modal tasks. (#65)

* [Feature] Implement inference APIs for multi-modal tasks.

* [Project] Add gradio demo.

* [Improve] Update requirements

* Update flamingo

* Update blip

* Add NLVR inferencer

* Update flamingo

* Update hugging face model register

* Update ofa vqa

* Update BLIP-vqa (#71)

* Update blip-vqa docstring (#72)

* Refine flamingo docstring (#73)

* [Feature]: BLIP2 VQA (#61)

* [Feature]: VQA forward

* [Feature]: Reproduce accuracy

* [Fix]: Fix lint

* [Fix]: Add blank line

* minor fix

---------

Co-authored-by: yingfhu <yingfhu@gmail.com>

* [Feature]: BLIP2 docstring (#74)

* [Feature]: Add caption docstring

* [Feature]: Add docstring to blip2 vqa

* [Feature]: Add docstring to retrieval

* Update BLIP-2 metafile and README (#75)

* [Feature]: Add readme and docstring

* Update blip2 results

---------

Co-authored-by: mzr1996 <mzr1996@163.com>

* [Feature] BLIP Visual Grounding on MMPretrain Branch (#66)

* blip grounding merge with mmpretrain

* remove commit

* blip grounding test and inference api

* refcoco dataset

* refcoco dataset refine config

* rebasing

* gitignore

* rebasing

* minor edit

* minor edit

* Update blip-vqa docstring (#72)

* rebasing

* Revert "minor edit"

This reverts commit 639cec757c215e654625ed0979319e60f0be9044.

* blip grounding final

* precommit

* refine config

* refine config

* Update blip visual grounding

---------

Co-authored-by: Yiqin Wang 王逸钦 <wyq1217@outlook.com>
Co-authored-by: mzr1996 <mzr1996@163.com>

* Update visual grounding metric

* Update OFA docstring, README and metafiles. (#76)

* [Docs] Update installation docs and gradio demo docs. (#77)

* Update OFA name

* Update Visual Grounding Visualizer

* Integrate accelerate support

* Fix imports.

* Fix timm backbone

* Update imports

* Update README

* Update circle ci

* Update flamingo config

* Add gradio demo README

* [Feature]: Add scienceqa (#1571)

* [Feature]: Add scienceqa

* [Feature]: Change param name

* Update docs

* Update video

---------

Co-authored-by: Hubert <42952108+yingfhu@users.noreply.github.com>
Co-authored-by: yingfhu <yingfhu@gmail.com>
Co-authored-by: Yuan Liu <30762564+YuanLiuuuuuu@users.noreply.github.com>
Co-authored-by: Yiqin Wang 王逸钦 <wyq1217@outlook.com>
Co-authored-by: Rongjie Li <limo97@163.com>
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3 participants
@ycxioooong @mzr1996 @Jokoe66