找回密码
 注nanjixiong2017册

QQ登录

只需一步,快速开始

发表帖子
Theano是一个Python库,它允许您有效地定义,优化和评估涉及多维数组的数学表达式。 Theano特色:

与NumPy紧密集成 - 在Theano编译函数中使用numpy.ndarray。
透明使用GPU - 执行数据密集型计算比在CPU上快得多。
有效的象征性差异 - Theano为您的衍生工具提供了一个或多个投入的功能。
速度和稳定性优化 - 即使x真的很小,也能为 log(1 + x)找到正确的答案。
动态C代码生成 - 更快地评估表达式。
广泛的单元测试和自我验证 - 检测和诊断许多类型的错误。

Theano is a Python library that allows you to define, optimize, and evaluate mathematical expressions involving multi-dimensional arrays efficiently. Theano features:

  • tight integration with NumPy – Use numpy.ndarray in Theano-compiled functions.
  • transparent use of a GPU – Perform data-intensive computations much faster than on a CPU.
  • efficient symbolic differentiation – Theano does your derivatives for functions with one or many inputs.
  • speed and stability optimizations – Get the right answer for log(1+x) even when x is really tiny.
  • dynamic C code generation – Evaluate expressions faster.
  • extensive unit-testing and self-verification – Detect and diagnose many types of errors.

使用道具 举报 回复
您需要登录后才可以回帖 登录 | 注nanjixiong2017册

本版积分规则