井纨 发表于 2016-5-25 08:00:11

Apache SINGA 0.2.0 发布,分布式深度学习平台

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                  Apache SINGA 0.2.0 发布,此版本主要更新内容如下:

[*]  Training on GPU enables training of complex models on a single node with multiple GPU cards.
[*]  Hybrid neural net partitioning supports data and model parallelism at the same time.
[*]  Python wrapper makes it easy to configure the job, including neural net and SGD algorithm.
[*]  RNN model and BPTT algorithm are implemented to support applications based on RNN models, e.g., GRU.
[*]  Cloud software integration includes Mesos, Docker and HDFS.
[*]  Visualization of neural net structure and layer information, which is helpful for debugging.
[*]  Linear algebra functions and random functions against Blobs and raw data pointers.
[*]  New layers, including SoftmaxLayer, ArgSortLayer, DummyLayer, RNN layers and cuDNN layers.
[*]
  Update Layer>
[*]  Extract features and test performance for new data by loading previously trained model parameters.
[*]
  Add Store>
  Apache SINGA 是 Apache 在 2015 年 3 月 17 日接纳的一个孵化项目,是个分布式深度学习平台。
  SINGA是基于大型数据集训练大型深度学习模块的常规分布式学习平台。SINGA 支持各种流行的深度学习模块,其中的 feed-forward 模块包括 convolutional neural networks (CNN),能量模块 restricted Boltzmann machine (RBM) 和 recurrent neural networks (RNN)。
  SGD 流:

  SINGA 概览:

  
  外部依赖:

[*]  glog (New BSD)
[*]  google-protobuf (New BSD)
[*]  openblas (New BSD)
[*]  zeromq (LGPLv3 + static link exception)
[*]  czmq (Mozilla Public License Version 2.0)
[*]  zookeeper (Apache 2.0)
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