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doc/_sources/build/build_from_source.txt
浏览文件 @ 6d74d08d
......@@ -11,11 +11,12 @@ You can download PaddlePaddle from the [github source](https://github.com/gangli
```bash
git clone https://github.com/baidu/Paddle paddle
cd paddle
```
## <span id="requirements">Requirements</span>
To compile the source code, your computer must be equipped with GCC >=4.6 or Clang Compiler.
To compile the source code, your computer must be equipped with GCC >=4.6 or Clang compiler.
### Dependencies
- **CMake**: version >= 2.8
......@@ -27,17 +28,17 @@ To compile the source code, your computer must be equipped with GCC >=4.6 or Cla
PaddlePaddle supports some build options. To enable it, first you need to install the related libraries.
Optional | Description
------------ | :-----------
**WITH_GPU** | Compile with GPU mode.
**WITH_DOUBLE** | Compile with double precision floating-point, default: single precision. |
**WITH_GLOG** | Compile with glog. If not found, default: an internal log implementation.
**WITH_GFLAGS** | Compile with gflags. If not found, default: an internal flag implementation.
**WITH_TESTING** | Compile with gtest for PaddlePaddle's unit testing.
**WITH_DOC** | Compile to generate PaddlePaddle's docs, default: disabled (OFF).
**WITH_SWIG_PY** | Compile with python predict API, default: disabled (OFF).
**WITH_STYLE_CHECK**| Compile with code style check, default: enabled (ON).
|
| Optional | Description |
| -------------------- | :--------------------------------------------------------------------------- |
| **WITH_GPU** | Compile with GPU mode. |
| **WITH_DOUBLE** | Compile with double precision floating-point, default: single precision. |
| **WITH_GLOG** | Compile with glog. If not found, default: an internal log implementation. |
| **WITH_GFLAGS** | Compile with gflags. If not found, default: an internal flag implementation. |
| **WITH_TESTING** | Compile with gtest for PaddlePaddle's unit testing. |
| **WITH_DOC** | Compile to generate PaddlePaddle's docs, default: disabled (OFF). |
| **WITH_SWIG_PY** | Compile with python predict API, default: disabled (OFF). |
| **WITH_STYLE_CHECK** | Compile with code style check, default: enabled (ON). |
**Note:**
- The GPU version works best with Cuda Toolkit 7.5 and cuDNN v5.
......@@ -118,11 +119,10 @@ As a simple example, consider the following:
sudo tar -xzf cudnn-7.5-linux-x64-v5.1.tgz -C /usr/local
sudo chmod a+r /usr/local/cuda/include/cudnn.h /usr/local/cuda/lib64/libcudnn*
```
Then you need to set LD\_LIBRARY\_PATH, CUDA\_HOME and PATH environment variables in ~/.bashrc.
Then you need to set LD\_LIBRARY\_PATH, PATH environment variables in ~/.bashrc.
```bash
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
export CUDA_HOME=/usr/local/cuda
export PATH=/usr/local/cuda/bin:$PATH
```
......@@ -158,13 +158,12 @@ As a simple example, consider the following:
cmake .. -DWITH_GPU=ON -DWITH_DOC=ON -DWITH_SWIG_PY=ON
```
Finally, you can download source code and build:
Finally, you can build PaddlePaddle:
```bash
# you can add build option here, such as:
cmake .. -DWITH_GPU=ON -DWITH_DOC=OFF -DCMAKE_INSTALL_PREFIX=<path to install>
# please use sudo make install, if you want
# to install PaddlePaddle into the system
# please use sudo make install, if you want to install PaddlePaddle into the system
make -j `nproc` && make install
# set PaddlePaddle installation path in ~/.bashrc
export PATH=<path to install>/bin:$PATH
......@@ -240,7 +239,7 @@ easy_install pip
sudo tar -xzf cudnn-7.5-osx-x64-v5.0-ga.tgz -C /usr/local
sudo chmod a+r /usr/local/cuda/include/cudnn.h /usr/local/cuda/lib64/libcudnn*
```
2. Then you need to set DYLD\_LIBRARY\_PATH, CUDA\_HOME and PATH environment variables in ~/.bashrc.
2. Then you need to set DYLD\_LIBRARY\_PATH, PATH environment variables in ~/.bashrc.
```bash
export DYLD_LIBRARY_PATH=/usr/local/cuda/lib:$DYLD_LIBRARY_PATH
......@@ -289,8 +288,6 @@ make -j `nproc` && make install
# set PaddlePaddle installation path in ~/.bashrc
export PATH=<installation path>/bin:$PATH
```
**Note:**
If you set `WITH_SWIG_PY=ON`, related python dependencies also need to be installed.
......
doc/build/build_from_source.html
浏览文件 @ 6d74d08d
......@@ -79,12 +79,13 @@ var _hmt = _hmt || [];
<span id="span-id-download-download-and-setup-span"></span><h2><span id="download">Download and Setup</span><a class="headerlink" href="#span-id-download-download-and-setup-span" title="Permalink to this headline"></a></h2>
<p>You can download PaddlePaddle from the <a class="reference external" href="https://github.com/gangliao/Paddle">github source</a>.</p>
<div class="highlight-bash"><div class="highlight"><pre><span></span>git clone https://github.com/baidu/Paddle paddle
<span class="nb">cd</span> paddle
</pre></div>
</div>
</div>
<div class="section" id="span-id-requirements-requirements-span">
<span id="span-id-requirements-requirements-span"></span><h2><span id="requirements">Requirements</span><a class="headerlink" href="#span-id-requirements-requirements-span" title="Permalink to this headline"></a></h2>
<p>To compile the source code, your computer must be equipped with GCC &gt;=4.6 or Clang Compiler.</p>
<p>To compile the source code, your computer must be equipped with GCC &gt;=4.6 or Clang compiler.</p>
<div class="section" id="dependencies">
<span id="dependencies"></span><h3>Dependencies<a class="headerlink" href="#dependencies" title="Permalink to this headline"></a></h3>
<ul class="simple">
......@@ -97,19 +98,16 @@ var _hmt = _hmt || [];
<div class="section" id="options">
<span id="options"></span><h3>Options<a class="headerlink" href="#options" title="Permalink to this headline"></a></h3>
<p>PaddlePaddle supports some build options. To enable it, first you need to install the related libraries.</p>
<div class="highlight-default"><div class="highlight"><pre><span></span><span class="n">Optional</span> <span class="o">|</span> <span class="n">Description</span>
<span class="o">------------</span> <span class="o">|</span> <span class="p">:</span><span class="o">-----------</span>
<span class="o">**</span><span class="n">WITH_GPU</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">GPU</span> <span class="n">mode</span><span class="o">.</span>
<span class="o">**</span><span class="n">WITH_DOUBLE</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">double</span> <span class="n">precision</span> <span class="n">floating</span><span class="o">-</span><span class="n">point</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">single</span> <span class="n">precision</span><span class="o">.</span> <span class="o">|</span>
<span class="o">**</span><span class="n">WITH_GLOG</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">glog</span><span class="o">.</span> <span class="n">If</span> <span class="ow">not</span> <span class="n">found</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">an</span> <span class="n">internal</span> <span class="n">log</span> <span class="n">implementation</span><span class="o">.</span>
<span class="o">**</span><span class="n">WITH_GFLAGS</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">gflags</span><span class="o">.</span> <span class="n">If</span> <span class="ow">not</span> <span class="n">found</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">an</span> <span class="n">internal</span> <span class="n">flag</span> <span class="n">implementation</span><span class="o">.</span>
<span class="o">**</span><span class="n">WITH_TESTING</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">gtest</span> <span class="k">for</span> <span class="n">PaddlePaddle</span><span class="s1">&#39;s unit testing. </span>
<span class="o">**</span><span class="n">WITH_DOC</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="n">to</span> <span class="n">generate</span> <span class="n">PaddlePaddle</span><span class="s1">&#39;s docs, default: disabled (OFF).</span>
<span class="o">**</span><span class="n">WITH_SWIG_PY</span><span class="o">**</span> <span class="o">|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">python</span> <span class="n">predict</span> <span class="n">API</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">disabled</span> <span class="p">(</span><span class="n">OFF</span><span class="p">)</span><span class="o">.</span>
<span class="o">**</span><span class="n">WITH_STYLE_CHECK</span><span class="o">**|</span> <span class="n">Compile</span> <span class="k">with</span> <span class="n">code</span> <span class="n">style</span> <span class="n">check</span><span class="p">,</span> <span class="n">default</span><span class="p">:</span> <span class="n">enabled</span> <span class="p">(</span><span class="n">ON</span><span class="p">)</span><span class="o">.</span>
</pre></div>
</div>
<p>|</p>
<p>| Optional | Description |
| &#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211; | :&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212; |
| <strong>WITH_GPU</strong> | Compile with GPU mode. |
| <strong>WITH_DOUBLE</strong> | Compile with double precision floating-point, default: single precision. |
| <strong>WITH_GLOG</strong> | Compile with glog. If not found, default: an internal log implementation. |
| <strong>WITH_GFLAGS</strong> | Compile with gflags. If not found, default: an internal flag implementation. |
| <strong>WITH_TESTING</strong> | Compile with gtest for PaddlePaddle&#8217;s unit testing. |
| <strong>WITH_DOC</strong> | Compile to generate PaddlePaddle&#8217;s docs, default: disabled (OFF). |
| <strong>WITH_SWIG_PY</strong> | Compile with python predict API, default: disabled (OFF). |
| <strong>WITH_STYLE_CHECK</strong> | Compile with code style check, default: enabled (ON). |</p>
<p><strong>Note:</strong></p>
<ul class="simple">
<li>The GPU version works best with Cuda Toolkit 7.5 and cuDNN v5.</li>
......@@ -186,9 +184,8 @@ distribution versions that have been qualified for this CUDA Toolkit release.</p
sudo chmod a+r /usr/local/cuda/include/cudnn.h /usr/local/cuda/lib64/libcudnn*
</pre></div>
</div>
<p>Then you need to set LD_LIBRARY_PATH, CUDA_HOME and PATH environment variables in ~/.bashrc.</p>
<p>Then you need to set LD_LIBRARY_PATH, PATH environment variables in ~/.bashrc.</p>
<div class="highlight-bash"><div class="highlight"><pre><span></span><span class="nb">export</span> <span class="nv">LD_LIBRARY_PATH</span><span class="o">=</span>/usr/local/cuda/lib64:<span class="nv">$LD_LIBRARY_PATH</span>
<span class="nb">export</span> <span class="nv">CUDA_HOME</span><span class="o">=</span>/usr/local/cuda
<span class="nb">export</span> <span class="nv">PATH</span><span class="o">=</span>/usr/local/cuda/bin:<span class="nv">$PATH</span>
</pre></div>
</div>
......@@ -223,11 +220,10 @@ If still not found, you can manually set it based on CMake error information fro
</div>
</li>
</ul>
<p>Finally, you can download source code and build:</p>
<p>Finally, you can build PaddlePaddle:</p>
<div class="highlight-bash"><div class="highlight"><pre><span></span><span class="c1"># you can add build option here, such as: </span>
cmake .. -DWITH_GPU<span class="o">=</span>ON -DWITH_DOC<span class="o">=</span>OFF -DCMAKE_INSTALL_PREFIX<span class="o">=</span>&lt;path to install&gt;
<span class="c1"># please use sudo make install, if you want</span>
<span class="c1"># to install PaddlePaddle into the system</span>
<span class="c1"># please use sudo make install, if you want to install PaddlePaddle into the system</span>
make -j <span class="sb">`</span>nproc<span class="sb">`</span> <span class="o">&amp;&amp;</span> make install
<span class="c1"># set PaddlePaddle installation path in ~/.bashrc</span>
<span class="nb">export</span> <span class="nv">PATH</span><span class="o">=</span>&lt;path to install&gt;/bin:<span class="nv">$PATH</span>
......@@ -300,7 +296,7 @@ sudo chmod a+r /usr/local/cuda/include/cudnn.h /usr/local/cuda/lib64/libcudnn*
</pre></div>
</div>
</li>
<li><p class="first">Then you need to set DYLD_LIBRARY_PATH, CUDA_HOME and PATH environment variables in ~/.bashrc.</p>
<li><p class="first">Then you need to set DYLD_LIBRARY_PATH, PATH environment variables in ~/.bashrc.</p>
<div class="highlight-bash"><div class="highlight"><pre><span></span><span class="nb">export</span> <span class="nv">DYLD_LIBRARY_PATH</span><span class="o">=</span>/usr/local/cuda/lib:<span class="nv">$DYLD_LIBRARY_PATH</span>
<span class="nb">export</span> <span class="nv">PATH</span><span class="o">=</span>/usr/local/cuda/bin:<span class="nv">$PATH</span>
</pre></div>
......
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