文件历史

457 次代码提交

作者 SHA1 备注 提交日期
xnouhz 2afa3598ba [Example] JKNet (#2795)
* [example] jknet

* update

* update

* update

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-04-07 14:29:33 +08:00
Ruoyun Huang 2980137719 [Doc] Typo in command example. (#2816)
* Typo in command example. 

process_nowplaying_rs.py is the right name under this folder.

* Update README.md

* Update README.md

Co-authored-by: Quan (Andy) Gan <coin2028@hotmail.com>
2021-04-07 09:43:37 +08:00
Sergey Ivanov 672e322719 [Model] Add BGNN example (#2740)
* Add BGNN example

* Update bgnn example

* Remove uncessary files

* update model index

* style fix

* Add Readme for BGNN example

* Update documentation; remove preprocessing

Co-authored-by: s.ivanov <s.ivanov@mesos-slave080-am6.central.criteo.prod>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave150-am6.central.criteo.prod>
Co-authored-by: Quan Gan <coin2028@hotmail.com>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave148-am6.central.criteo.prod>
Co-authored-by: s.ivanov <s.ivanov@mesos-slave078-am6.central.criteo.prod>
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
2021-04-07 00:16:09 +08:00
KounianhuaDu e61138be19 [Example] CompGCN (#2768)
* compgcn

* readme

* readme

* update

* readme

Co-authored-by: zhjwy9343 <6593865@qq.com>
2021-04-05 20:45:38 +08:00
Quan (Andy) Gan cfe6e70b7a RGAT baseline for OGB-LSC node classification challenge (#2810)
* RGAT baseline

* update links (data.dgl.ai hasn't refreshed yet)

* nvm still use dgl.ai domain

* descriptions

* actually it took less

* address comments

* stop worrying about cache

* update links

* oops
2021-04-05 18:21:18 +08:00
Yu Sun cba5af22eb [bugfix] Fix bugs in vgae (#2727)
* [Example]Variational Graph Auto-Encoders

* change dgl dataset to single directional graph

* clean code

* refresh

* fix bug

* fix bug

* fix bug

* add gpu

Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
2021-04-03 20:02:04 +08:00
Da Zheng e36c5db614 [Distributed] Simplify distributed API (#2775)
* remove num_workers.

* remove num_workers.

* remove num_workers.

* remove num-servers.

* update error message.

* update docstring.

* fix docs.

* fix tests.

* fix test.

* fix.

* print messages in test.

* fix.

* fix test.

* fix.

Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
2021-03-29 19:19:23 -07:00
Quan (Andy) Gan 66f7fe8bce Update model.py (#2796) 2021-03-29 16:30:32 +08:00
Mufei Li a655123b4e [Example] Baselines for OGB-LSC-PCQM4M (#2778)
* Update

* Add files via upload

* Add files via upload

* Add files via upload
2021-03-29 14:07:07 +08:00
colten a1b5b42af4 remove unused and undefined function (#2791)
Co-authored-by: messi-k <messi.k@kakaocorp.com>
2021-03-28 00:17:11 +08:00
Chen Sirui d04d59eef9 [Example] Temporal Graph Neural Network (#2636)
* Add hgat example

* Add experiment

* Clean code

* clear the code

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Change the code title and folder name

* Ready to merge

* Prepare for rebase and change message passing function

* use git ignore to handle empty file

* change file permission to resolve empty file

* Change permission

* change file mode

* Finish Coding

* working code cpu

* pyg compare

* Accelerate with batching

* FastMode Enabled

* update readme

* Update README.md

* refractor code

* Fix Bug

* add a simple temporal sampling method

* test results

* add train speed result

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* Update README.md

* fix bug

* Fixed Grammar and Format Issue

Co-authored-by: Chen <chesirui@3c22fbe5458c.ant.amazon.com>
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-4-63.ap-northeast-1.compute.internal>
Co-authored-by: WangXuhongCN <wangxuhongcn@163.com>
Co-authored-by: WangXuhongCN <34096632+WangXuhongCN@users.noreply.github.com>
2021-03-23 08:57:21 +08:00
Hengrui Zhang bcffdb82c9 [Example] Add implementation of mvgrl (#2739)
* [Example ]add mvgrl

* [Doc] add mvgrl to readme

* add more comments

* fix typos

* replace tab with space

* [doc] replace tab with space

* [Doc] fix a typo

* fix minor typos

* fix typos

* fix typos

* fix typos

* fix typos

* fix

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-03-22 21:20:21 +08:00
Kaiqiang Xu e6f6c2eb31 [Bugfix] Update deprecated method name in load_graph.py (#2769)
Method `dataset.num_labels` has been deprecated and replaced by `dataset.num_classes`.  
Updating the method name to avoid runtime warning.

Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
2021-03-22 20:07:32 +08:00
KounianhuaDu 9aac93ff21 Gnnexplainer (#2717)
* gnn-explainer

* gnn-explainer

* gnn-explainer

* gnn-explainer

* fix

* fix

* fix

* readme

* readme

Co-authored-by: zhjwy9343 <6593865@qq.com>
2021-03-22 18:13:08 +08:00
Da Zheng bb54206620 remove pyinstrument. (#2772)
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
2021-03-21 20:27:12 -07:00
Roger Tu 93074dd358 Bug fix for RGCN Link Prediction Example Exceeding Specified Epochs (#2757)
* Address bug where epochs exceed specified limit

* fix spacing
2021-03-17 14:29:45 +08:00
xnouhz 0b47e86803 [Example] Add DimeNet(++) for Molecular Graph Property Prediction (#2706)
* [example] arma

* update

* update

* update

* update

* update

* [example] dimenet

* [docs] update dimenet

* [docs] update tf results

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

* update

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-03-09 17:08:59 +08:00
Tianqi Zhang (张天启) 91cb347719 [Example][Bug Fix] Improve DiffPool (#2730)
* change DiffPoolBatchedGraphLayer

* fix bug and add benchmark

* upt

* upt

* upt

* upt

Co-authored-by: Tong He <hetong007@gmail.com>
2021-03-09 16:03:00 +08:00
Hengrui Zhang 3317522622 [Example] Add implementation of InfoGraph (#2644)
* Add implementation of unsupervised model

* [Doc] Update Implementor's information

* [doc] add index of infograph

* [Feature] QM9_v2 Dataset Support

* fix a typo

* move qm9dataset from data to examples

* Update qm9_v2.py

* Infograph -> InfoGraph

* add implementation and results of semi-supervised model

* Update README.md

* Update README.md

* fix a typo

* Remove the duplicated links.

* fix some typos

* fix typos

* update model.py

* update collate fn

* remove unused functions

* Update model.py

* add device option

* Update evaluate_embedding.py

* Update evaluate_embedding.py

* Update unsupervised.py

* Fix typos

* fix bugs

* Update README.md

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-03-09 15:26:11 +08:00
Yu Sun f7938649d1 [Example] Variational Graph Auto-Encoders (#2587)
* [Example]Variational Graph Auto-Encoders

* change dgl dataset to single directional graph

* clean code

* refresh

Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>
2021-03-02 10:24:34 +08:00
Da Zheng d0638b1ea9 [Example] Update the example of distributed GNN training of RGCN (#2709)
* support gpu training.

* remove unnecessary arguments.

* update README.

* update time measurement.

* add zero_grad.

Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>
2021-03-01 12:00:15 -08:00
Da Zheng 28b0a76618 [Example] Provide instructions of setting up passwordless SSH login. (#2707) 2021-02-27 18:34:46 -08:00
Ligeng Zhu 6568d0aaf6 [Example] Recommend NFS over copy files (#2689)
* Update README to use NFS, rather than copying files

* Update README.md

* Update README.md

* Update README.md

* Add ParMetis

* Update README.md

* fix directory.

* fix

* redo.

* fix.

* update.

* add more descriptions

Co-authored-by: Da Zheng <zhengda1936@gmail.com>
Co-authored-by: Quan Gan <coin2028@hotmail.com>
2021-02-25 20:20:52 +08:00
xnouhz 491d908b55 [Example] Add ARMA for Node Classification (#2694)
* [example] arma

* update

* update

* update

* update

* update

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-02-25 17:38:43 +08:00
Smile 583aa76621 [Example] Pytorch Seal example (#2638)
* add seal example

* 1. add paper infomation in examples/README
2. adjust codes
3. option test

* use latest `to_simple` to replace coalesce graph function

* remove outdated codes

* remove useless comment
2021-02-25 15:53:35 +08:00
Da Zheng 0526b885ee [Distributed] Fix the path for distributed partitioning. (#2700)
Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
2021-02-24 20:41:41 -08:00
Da Zheng ff64bd0de8 add warning for a bug in README (#2665) 2021-02-16 00:16:40 -08:00
Tianqi Zhang (张天启) e46983f662 [Bug Fix][Example] fix dataloader bug in gxn (#2631)
Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
2021-02-10 11:21:34 +08:00
Da Zheng e4ff484494 [Distributed] Distributed METIS partition (#2576)
* add convert.

* fix.

* add write_mag.

* fix convert_partition.py

* write data.

* use pyarrow to read.

* update write_mag.py

* fix convert_partition.py.

* load node/edge features when necessary.

* reshuffle nodes.

* write mag correctly.

* fix a bug: inner nodes in a partition might be empty.

* fix bugs.

* add verify code.

* insert reverse edges.

* fix a bug.

* add get node/edge data.

* add instructions.

* remove unnecessary argument.

* update distributed preprocessing.

* fix readme.

* fix.

* fix.

* fix.

* fix readme.

* fix doc.

* fix.

* update readme

* update doc.

* update readme.

Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-2-202.us-west-1.compute.internal>
2021-02-08 17:19:18 -08:00
xiang song(charlie.song) 48d357b8f6 Fix numbers (#2641)
Co-authored-by: Ubuntu <ubuntu@ip-172-31-56-220.ec2.internal>
2021-02-08 14:05:30 +08:00
Tianjun Xiao ae18d7f04e [Example]Add dependencies for GNN-Film and dagnn (#2633)
* add dependencies for GNN-Film and dagnn

* fix

* fix

* fix
2021-02-08 10:42:32 +08:00
Tianqi Zhang (张天启) 3cf42fd199 [Bug Fix][Example] hgp-sl: More info for running (#2634)
* [Bug Fix][Example] hgp-sl: More info for running

* change list to table

* change dataset summary in gxn and sagpool

* remove redundent

Co-authored-by: Tong He <hetong007@gmail.com>
2021-02-05 18:26:33 +08:00
Mufei Li 3ca52b1e59 [Fix] Various Fix after Bug Bash (#2620)
* update

* Misc fix

* Update
2021-02-05 17:34:16 +08:00
Chen Sirui f8c9d58aed [Bug] Hardgat enable gpu training (#2632)
* add multihead in DotGatConv

* Fix spacing issue

* Add Unit test for dotgat

* Modified Unit test for dotgat

* Add transformer like divisor

* Update dotgatconv.py

* Update hgao.py

* Update train.py

Co-authored-by: Chen <chesirui@3c22fbe5458c.ant.amazon.com>
Co-authored-by: Zihao Ye <expye@outlook.com>
2021-02-05 16:52:41 +08:00
xiang song(charlie.song) 23afe911b2 [Bug Fix] Fix several sparse optimizer bugs (#2596)
* Fix pytorch TCP kvstore bug

* lint

* Fix

* upd

* Fix lint

* Fix

* trigger

* fix

Co-authored-by: Ubuntu <ubuntu@ip-172-31-56-220.ec2.internal>
2021-02-05 11:49:41 +08:00
KounianhuaDu 2f71bc507a [Example] Neural Graph Collaborative Filtering (NGCF). (#2612)
* ngcf

* ngcf

* update

* ngcf

* ngcf

* remove data

* update

* data

Co-authored-by: zhjwy9343 <6593865@qq.com>
Co-authored-by: Zihao Ye <expye@outlook.com>
2021-02-05 00:32:21 +08:00
张恒瑞 94ab9709a7 [Bugfix] fix a typo in consis_loss function (#2616) 2021-02-04 11:59:41 +08:00
wcyjames ff345c2e22 [Example] update PointNet and PointNet++ examples for Part Segmentation (#2547)
* [Model] update PointNet example for Part Segmentation

* Fixed issues with pointnet examples

* update the README

* Added image

* Fixed README and tensorboard arguments

* clean

* Add timing

* Update README.md

* Update README.md

Fixed a typo

Co-authored-by: Tong He <hetong007@gmail.com>
2021-02-03 22:15:46 +08:00
Mufei Li b1840f49fa [Dataset] Change the Data Type of the Node Features in GINDataset/TUDataset from Float64 to Float32 (#2592)
* Update

* Update

* Update

* update

Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>
Co-authored-by: Tong He <hetong007@gmail.com>
2021-02-03 21:00:45 +08:00
S22 b04cf65b2b [Bugfix] Fix sparseadam bug in metapath2vec(pytorch) (#2607)
It seems that there is a bug in Sparseadam in PyTorch, and it can be temporarily fixed by: 
optimizer = optim.SparseAdam(list(self.skip_gram_model.parameters()), lr=self.initial_lr)

Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>
2021-02-03 17:27:20 +08:00
xiang song(charlie.song) a7e941c379 [Feature] Add support for sparse embedding (#2451)
* Add sparse embedding for dgl and update rgcn example

* upd

* Fix

* Revert "Fix"

This reverts commit 4da87cdfb8b8c3506b7fc7376cd2385ba8045c2a.

* Fix

* upd

* upd

* Fix

* Add unitest and update impl

* fix

* Clean up rgcn example code

* upd

* upd

* update

* Fix

* update score

* sparse for sage

* remove model sparse

* upd

* upd

* remove global norm

* revert delete model_sparse.py

* update according to comments

* Fix doc

* upd

* Fix test

* upd

* lint

* lint

* lint

* upd

* upd

* clean up

Co-authored-by: Ubuntu <ubuntu@ip-172-31-56-220.ec2.internal>
2021-01-28 00:26:49 +08:00
Tianqi Zhang (张天启) 8e981db960 [Example] Add Graph Cross Net (GXN) example for pytorch backend (#2559)
* add sagpool example for pytorch backend

* polish sagpool example for pytorch backend

* [Example] SAGPool: use std variance

* [Example] SAGPool: change to std

* add sagpool example to index page

* add graph property prediction tag to sagpool

* [Example] add graph classification example HGP-SL

* [Example] fix sagpool

* fix bug

* [Example] change tab to space in README of hgp-sl

* remove redundant files

* remote redundant network

* [Example]: change link from code to doc in HGP-SL

* [Example] in HGP-SL, change to meaningful name

* [Example] Fix path mistake for 'hardgat'

* [Bug Fix] Fix undefined var bug in LegacyTUDataset

* upt

* [Bug Fix] Fix cache file name bug in TUDataset

* [Example] Add GXN example for pytorch backend

* modify readme

* add more exp result

Co-authored-by: zhangtianqi <tianqizh@amazon.com>
Co-authored-by: Tong He <hetong007@gmail.com>
2021-01-27 18:14:27 +08:00
lt610 8900450d9e [Example] DAGNN (#2545)
* dagnn

* dagnn

* Update README.md

* Update README.md

* fixed some details

* fixed some details

* Update README.md

* Update README.md

Co-authored-by: Mufei Li <mufeili1996@gmail.com>
2021-01-26 17:06:32 +08:00
Quan (Andy) Gan 6c23fba8fa [Doc][Org] move edge_softmax to functional (#2442)
* move edge_softmax to functional

* change examples

* fixes

* revert

* fix

* fix

* remove

* fix

* test

* add init

Co-authored-by: Minjie Wang <wmjlyjemaine@gmail.com>
2021-01-26 12:46:37 +08:00
Da Zheng 25ac334403 [Distributed] Heterogeneous graph support (#2457)
* Distributed heterograph (#3)

* heterogeneous graph partition.

* fix graph partition book for heterograph.

* load heterograph partitions.

* update DistGraphServer to support heterograph.

* make DistGraph runnable for heterograph.

* partition a graph and store parts with homogeneous graph structure.

* update DistGraph server&client to use homogeneous graph.

* shuffle node Ids based on node types.

* load mag in heterograph.

* fix per-node-type mapping.

* balance node types.

* fix for homogeneous graph

* store etype for now.

* fix data name.

* fix a bug in example.

* add profiler in rgcn.

* heterogeneous RGCN.

* map homogeneous node ids to hetero node ids.

* fix graph partition book.

* fix DistGraph.

* shuffle eids.

* verify eids and their mappings when loading a partition.

* Id map from homogneous Ids to per-type Ids.

* verify partitioned results.

* add test for distributed sampler.

* add mapping from per-type Ids to homogeneous Ids.

* update example.

* fix DistGraph.

* Revert "add profiler in rgcn."

This reverts commit 36daaed8b660933dac8f61a39faec3da2467d676.

* add tests for homogeneous graphs.

* fix a bug.

* fix test.

* fix for one partition.

* fix for standalone training and evaluation.

* small fix.

* fix two bugs.

* initialize projection matrix.

* small fix on RGCN.

* Fix rgcn performance (#17)

Co-authored-by: Ubuntu <ubuntu@ip-172-31-62-171.ec2.internal>

* fix lint.

* fix lint.

* fix lint.

* fix lint.

* fix lint.

* fix lint.

* fix.

* fix test.

* fix lint.

* test partitions.

* remove redundant test for partitioning.

* remove commented code.

* fix partition.

* fix tests.

* fix RGCN.

* fix test.

* fix test.

* fix test.

* fix.

* fix a bug.

* update dmlc-core.

* fix.

* fix rgcn.

* update readme.

* add comments.

Co-authored-by: Ubuntu <ubuntu@ip-172-31-2-202.us-west-1.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-62-171.ec2.internal>

* fix.

* fix.

* add div_int.

* fix.

* fix.

* fix lint.

* fix.

* fix.

* fix.

* adjust.

* move code.

* handle heterograph.

* return pytorch tensor in GPB.

* remove some tests in example.

* add to_block for distributed training.

* use distributed to_block.

* remove unnecessary function in DistGraph.

* remove distributed to_block.

* use pytorch tensor.

* fix a bug in ntypes and etypes.

* enable norm.

* make the data loader compatible with the old format.

* fix.

* add comments.

* fix a bug.

* add test for heterograph.

* support partition without reshuffle.

* add test.

* support partition without reshuffle.

* fix.

* add test.

* fix bugs.

* fix lint.

* fix dataset.

* fix for mxnet.

* update docstring.

* rename to floor_div

* avoid exposing NodePartitionPolicy and EdgePartitionPolicy.

* fix docstring.

* fix error.

* fixes.

* fix comments.

* rename.

* rename.

* explain IdMap.

* fix docstring.

* fix docstring.

* update docstring.

* remove the code of returning heterograph.

* remove argument.

* fix example.

* make GraphPartitionBook an abstract class.

* fix.

* fix.

* fix a bug.

* fix a bug in example

* fix a bug

* reverse heterograph sampling.

* temp fix.

* fix lint.

* Revert "temp fix."

This reverts commit c450717b9f578b8c48769c675f2a19d6c1e64381.

* compute norm.

* Revert "reverse heterograph sampling."

This reverts commit bd6deb7f52998de76508f800441ff518e2fadcb9.

* fix.

* move id_map.py

* remove check

* add more comments.

* update docstring.

Co-authored-by: Ubuntu <ubuntu@ip-172-31-2-202.us-west-1.compute.internal>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-9-132.us-west-1.compute.internal>
Co-authored-by: xiang song(charlie.song) <classicxsong@gmail.com>
Co-authored-by: Ubuntu <ubuntu@ip-172-31-62-171.ec2.internal>
2021-01-24 19:18:00 -08:00
xnouhz 2c6d071617 [Feature] QM9 Dataset Support (#2521)
* [Model] MixHop for Node Classification task

* [docs] update

* [docs] update

* [fix] remove seed option

* [fix] update readme

* [feature] support qm9 dataset

* [style] update

* [docs] fix the details

* [fix] indexing only support int

* [style] update

* [fix] multiple backends support

* [docs] add qm9

* [fix] Z type: float32 -> int32

* [fix] Z type: int32 -> long

* [docs] add ref

* [docs] fix

* [docs] update

* [docs] update

* [fix] test eval

* [docs] fix example

Co-authored-by: xnuohz@126.com <ubuntu@ip-172-31-44-184.us-east-2.compute.internal>
Co-authored-by: Mufei Li <mufeili1996@gmail.com>
Co-authored-by: Jinjing Zhou <VoVAllen@users.noreply.github.com>
2021-01-21 01:33:30 +08:00
Josh Carty 8a2b54d1d4 Add a TensorFlow example for SGC (#2480)
This is a TensorFlow implementation of Simple Graph Convolution. For
simplicity, we use the implementation of AdamW in TensorFlow Addons
that differs from Adam in PyTorch. This results in worse performance
on the evaluation datasets.

Co-authored-by: Josh Carty <joshuac@spotify.com>
Co-authored-by: Zihao Ye <expye@outlook.com>
2021-01-20 15:35:32 +08:00
张天启 b36b6c268e [Example] Add HGP-SL example for pytorch backend (#2515)
* add sagpool example for pytorch backend

* polish sagpool example for pytorch backend

* [Example] SAGPool: use std variance

* [Example] SAGPool: change to std

* add sagpool example to index page

* add graph property prediction tag to sagpool

* [Example] add graph classification example HGP-SL

* [Example] fix sagpool

* fix bug

* [Example] change tab to space in README of hgp-sl

* remove redundant files

* remote redundant network

* [Example]: change link from code to doc in HGP-SL

* [Example] in HGP-SL, change to meaningful name

* [Example] Fix path mistake for 'hardgat'

Co-authored-by: zhangtianqi <tianqizh@amazon.com>
2021-01-18 17:01:52 +08:00
Chen Sirui 673cc64c8c [Example] Add hardGAT example (#2486)
* Add hgat example

* Add experiment

* Clean code

* clear the code

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Add index in README

* Change the code title and folder name

* Ready to merge

* Prepare for rebase and change message passing function

* use git ignore to handle empty file

* change file permission to resolve empty file

* Change permission

* change file mode

Co-authored-by: Chen <chesirui@3c22fbe5458c.ant.amazon.com>
Co-authored-by: Tianjun Xiao <xiaotj1990327@gmail.com>
2021-01-15 16:58:19 +08:00
Minjie Wang b1fb3c15ec Update example README.md 2021-01-14 17:19:13 +08:00