41456ac824
!1369 dataset: delete StorageDataset
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Merge pull request !1369 from ms_yan/del_storage
6 years ago
61639be1e0
!1375 Cleanup dataset UT: remove num_parallel_workers=1 in test_exception
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Merge pull request !1375 from cathwong/ckw_dataset_ut_cleanup5
6 years ago
a528797253
!1377 Code Fix for Uniform Augmentation
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Merge pull request !1377 from Tinazhang/cc
6 years ago
458436186c
!1365 Clean up work for text python sub-package
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Merge pull request !1365 from h.farahat/text_namespace
6 years ago
b390883c6a
Bug fix
6 years ago
702005d403
Cleanup dataset UT: remove num_parallel_workers=1 in test_exception
6 years ago
d5e896b51c
delete storageDataset Op API and its test case
6 years ago
6f733ec113
!1308 Stage 2 of adding support for string Tensor
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Merge pull request !1308 from h.farahat/string_tensor2
6 years ago
34236ce1f1
fix pylint
6 years ago
3363d4e834
!1249 Add GNN dataset processing API
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Merge pull request !1249 from heleiwang/hlw_gnn_data
6 years ago
6c21e556c4
Clean up work for text python package
6 years ago
599a449e0b
Support processing GNN data
6 years ago
fbdba6e4da
clean pylint
6 years ago
df361d1d26
Change mem layout of string tensor
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add support for MindRecord and TFRecord
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optimize tensorshape
optimize tensorshape and FlatIndex
TFRecord and MindRecord support for string tensor
Modify mem layout
Add new constructor
Add method Allocate
Change some GetMutableBuffer usages to AllocateBuffer
6 years ago
58e6d7d950
!1341 Added lookup and vocab to mindspore.dataset.text
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Merge pull request !1341 from ZiruiWu/vocab_and_lookup
6 years ago
bb51bb88d7
add compress in mindrecord
6 years ago
2e3d55ed87
!1281 Implementation of SplitOp
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Merge pull request !1281 from Peilin/splitOp
6 years ago
39b9aedf68
!1342 Bug fix on issue Core dump on GPU when train with lenet with AU
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Merge pull request !1342 from Tinazhang/cc
6 years ago
71e8bb1960
general split case done, chaining sampler (basic case) is working
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implementation 99% complete
everything and tested except for repeatable shuffling
tested most basic/typical split usecases
cleanup
some more cleanup
fix CI
more ci fix
more ci fixes
more ci fix
more ci fix
more ci fix
added more tests, fixed some bugs
some more clean up and test cases
added shard/shuffle before split warning/error
addressed code review comments and ci
fixed ci
6 years ago
e9e40b688b
Bug fix
6 years ago
25ab2ef303
Implemented lookup and vocab
6 years ago
46949fc327
!1307 Cleanup dataset UT: unskip and enhance TFRecord sharding tests
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Merge pull request !1307 from cathwong/ckw_dataset_ut_unskip2
6 years ago
451c20a6f5
Add UnicodeCharTokenizer for nlp
6 years ago
93e7c97a96
!1272 [Dataset] MindData Tree Optimizer Infrastructure
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Merge pull request !1272 from JunhanHu/minddata_opt
6 years ago
b78894e02b
Cleanup dataset UT: unskip and enhance TFRecord sharding tests
6 years ago
f44d213503
MindData optimizer infrastructure.
6 years ago
163b6b7ea7
add jieba c++ code
6 years ago
17cecf2cf5
Added TCs to RandomCrop and RandomCropAndResize and modified visalize() calling
6 years ago
5a914994ba
clean pylint
6 years ago
bcfaff97f9
clean pylint
6 years ago
e8ca243364
-Add DE_STRING
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-replace switch'case by indexing
- Add test case
- Add constructors
- Add getItem string
- Fix bugs
- Add more tests
- Tensor iterator
- asNumpy
- TextFileDataset
- Tensor(Numpy)
- Super > 2D
- Add more test cases for GeneratorDataset
- Change StartAddr to GetBuffer and GetMutableNuffer
- Raise an error if batch is used with strings
Clean-up work
6 years ago
cb2814b498
flat_map first commit
6 years ago
c680cfbf27
!1157 dataset: add concat operation for dataset
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Merge pull request !1157 from ms_yan/concat_dataset
6 years ago
ab031ee9ea
!1126 VOCDataset support object detection function
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Merge pull request !1126 from xiefangqi/voc_support_detection
6 years ago
c937bad53f
minddata support voc
6 years ago
c0fa7b4b19
init commit of concat dataset
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change to use __add__ operation instead ds.concat
6 years ago
be2e7531ca
fix: MindDataset parameter shard_id & num_shards check
6 years ago
913074e656
Cleanup dataset UT: resolve skipped test units
6 years ago
aa3f89e74f
mindrecord support read file list
6 years ago
49ef53f164
Cleanup dataset UT: util.py internals
6 years ago
2860fd9338
!984 Add unit test case for HWC2CHW.
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Merge pull request !984 from Tinazhang/hwc2chw
6 years ago
c8b5586c7f
add unit test for HWC2CHWC
6 years ago
58226addd6
Cleanup dataset UT: use md5 npz in test_zip for images
6 years ago
47f5abceb4
!960 Adding example for grayscale
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Merge pull request !960 from EricZ/grayscale_fix
6 years ago
078dd86cfe
!507 Implemented padded_batch
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Merge pull request !507 from ZiruiWu/batch_with_padding
6 years ago
de7625777f
!951 fix: MindDataset with columns_name parameter cause errors in some scenes
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Merge pull request !951 from guozhijian/fix_read_by_columns
6 years ago
0f0548f21b
Added test case for grayscale support
6 years ago
c2d364a573
batch with padding implemented
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support for 1 specific dimension to be None, added validator
fix various CI complains
another round of CI fixes
ci
refactor parts of the code
code refactor
ci fix
comments added, fix bugs
address review comments
address review comments
review cmts
added simple perf test script
update pad code
perf imprv
6 years ago
d4d236bcce
fix: use MindDataset by column_names get data error in some situation
6 years ago
b520ca9087
fix pk sampler in mindrecord
6 years ago
mindspore-ci-bot
Tinazhang
Cathy Wong
ms_yan
xiefangqi
hesham
heleiwang
jinyaohui
jonwe
Peilin Wang
Zirui Wu
qianlong
Junhan Hu
xulei2020
jiangzhiwen
mindspore-ci-bot
jonyguo
liyong
eric