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v2.0.0

PaddlePaddle/Paddle

版本发布时间: 2021-02-01 10:31:35

PaddlePaddle/Paddle最新发布版本:v3.0.0-beta0(2024-06-27 18:00:34)

Release Note

重要更新

飞桨框架2.0.0版本有如下重要更新:

前瞻性预告

训练框架

兼容性说明

动态图模式

默认开启动态图模式进行模型开发和训练,通过动转静的方式进行模型部署和训练加速。详情,请参看:动态图动态图转静态图

API体系

功能优化(含分布式)

动态图基础功能

动态图转静态图

混合精度训练

分布式训练优化

模型保存与载入

复数计算

ONNX功能升级

性能优化(含分布式)

调试分析

推理部署

模型量化

Paddle Inference

预测库默认命名从fluid_inference改为paddle_inference。

API

功能升级

性能优化

Paddle Lite

端侧推理引擎Paddle Lite v2.8适配主框架v2.0

环境适配

编译安装

训练框架Paddle

推理引擎Paddle Inference

新硬件训练支持

已知问题

Release Note

Update

The PaddlePaddle framework V2.0.0 has the following updates:

Forward-looking Preview

Training Framework

Compatibility instructions

dynamic graph mode

By default, the dynamic graph mode is enabled for model development and training, which allows you to perform model deployment and training acceleration in the dynamic-to-static mode.For details, please see dynamic graph, Dynamic-to-static graph.

API system

Function optimization (including distributed)

dynamic graph basic functions

Dynamic-to-static graph

Mixed precision training

Optimization of the distributed training

Model saving and loading

Plural computation

ONNX function upgrade

Performance optimization (including the distributed)

Debugging analysis

Inference Deployment

Model quantification

Paddle Inference

The default naming of inference library is changed from fluid_inference to paddle_inference.

API

Function upgrade

Performance optimization

Paddle Lite

End-side inference engine Paddle Lite v2.8 is adapted to the main framework v2.0

Environment Adaptation

Compile and install

Training Framework Paddle

Paddle inference engine

Support of new hardware training

Known Issues

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