The use experience of the product is up to you in the evaluation and exchange meeting of the flying oar frame experience!

Oar special interest group （PaddlePaddle Special Interest Group, namely PPSIG）, In the form of interest groups , Gather developers with the same interests , Provide learning 、 To build 、 Share 、 An exclusive platform for growth .PPSIG In the two years since its establishment , Extended 12 An interest group , among 150 position Contributors Contributed to the propeller community 100+ Open source project , The results are quite fruitful .

In many projects ,PPSIG DOCS The group is particularly eye-catching . The propeller frame experience evaluation project presided over by this group , since 2022 year 2 Since the start of the month , Focus on building the propeller framework document （ contain API file 、 Use guide 、github And other official website documents ）, Including stand-alone training 、 Hardware 、 Deploy 、 Distribution and other core directions , While improving the use experience of the propeller frame , Help developers use the propeller framework better and faster .

Special evaluation of flying propeller frame experience

At present, the experience evaluation of the propeller frame has been carried out 4 Period activities , The cumulative amount is more than 100 Contributors submitted 504 individual issue,53 individual PR、263 Evaluation report , involve ：

• API Quality evaluation of documents 、 Problem discovery and repair optimization ;
  

• The framework uses tutorial document quality evaluation ;

• Distributed operation uses class document smoothness evaluation ;

• Primordial reasoning / Outline of reasoning document of mobile terminal 、 Catalogue and quality evaluation ;

• Hardware related applicable document evaluation .

Documents and tutorials for the above product directions , Received a lot of valuable suggestions on the use experience and document construction of the propeller frame .

Evaluation results and contribution to use experience

Document legibility

Focus on repairing the framework API The contents of the document in Chinese and English are inconsistent 、 Dead chain 、 Wrongly written characters 、 Punctuation and other errors , Make sure the point is API The basic quality of the document is qualified （64.8 branch ->79.3 branch ）. Include ：paddle.add、paddle.numel、paddle.ones、paddle.where、paddle.full_like、paddle.expand wait . The problem involves PR51 individual ,130 piece API file , All have been incorporated into develop edition .

Use fluency

Distributed start-up documents have always been a pain point for developers , We focus on A quick start document for two common scenarios: distributed data parallelism and parameter server , Split the operation steps into 5-7 Step , Ask the evaluators to experience , Find blocking points and use problems . among , Data processing steps are the hardest hit areas , The distributed team focuses on the urgent repair of this problem , Refine the usage mode of high-frequency scenes , Improve the smoothness of the whole process （25%->1.38%）  Reduce the overall error rate . involve Issue14 individual 、PR1 individual , All have been incorporated into develop edition .

Development efficiency

Primordial reasoning （Paddle Inference） Experienced a quarter of optimization work , Punch in the whole process of the document 、 Directory logical structure 、 In terms of document content, evaluators are invited to conduct comprehensive verification . On the whole , The document has been affirmed by everyone in the directory structure design and tutorial content , Shorten developer time （40->15 minute ）, Some problems such as rough description and environmental sticking points will continue to be improved . follow-up , The team Implement the monthly granularity update mechanism of documents internally , Quickly and timely correct user feedback problems .

Propeller frame experience evaluation and exchange meeting

Activity Introduction ：

Activity Introduction ：

In order to deliver the latest work results of the propeller frame experience evaluation , Better understand your practical needs and use experience , Improve the usability of the propeller frame document . We will be on 7 month 28 The exchange meeting on the experience evaluation of the propeller frame was held on the th , Discuss with you the future improvement direction of the document , We look forward to your valuable comments and suggestions , Work together to make the domestic deep learning framework technology better !

The past four evaluation activities , Come forth 6 An excellent evaluator , They are ： The magician 、 Xiongjunfeng 、 Zhu Ziying 、 The rain and the moon 、Regan Yue、 Li Yongchao , Among them, magicians 、 Zhu Ziying 、 Xiongjunfeng will share their experience and product suggestions at the meeting .

Activity time ：7 month 28 Japan （ Thursday ）19：00-20：00

Place of activity ： Online meeting

The agenda of the event ：

• Link one ：《 Review of the history of the evaluation of the propeller frame experience 、 Goals and future planning 》

    Sharer ： Senior Product Manager of propeller frame Tina Overseas Chinese

• Link 2 ：《 Excellent evaluators share 》

    Sharer ： The magician 、 Zhu Ziying 、 Xiongjunfeng

Introduction of excellent evaluator ：

Participate in the way ：

Scan the QR code below the code , Join the propeller frame experience evaluation exchange group ：

Focus on 【 Flying propeller PaddlePaddle】 official account

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