[GH-PAGES] Updated website

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Philippe Tillet
2021-09-03 00:13:53 +00:00
parent fd017b9c65
commit 5f3e8dd5be
18 changed files with 92 additions and 92 deletions

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@@ -231,22 +231,22 @@ We can now run the decorated function above. Pass `print_data=True` to see the p
vector-add-performance: vector-add-performance:
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@@ -304,13 +304,13 @@ We will then compare its performance against (1) :code:`torch.softmax` and (2) t
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@@ -467,32 +467,32 @@ We can now compare the performance of our kernel against that of cuBLAS. Here we
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Computation times Computation times
================= =================
**03:51.756** total execution time for **getting-started_tutorials** files: **03:38.920** total execution time for **getting-started_tutorials** files:
+---------------------------------------------------------------------------------------------------------+-----------+--------+ +---------------------------------------------------------------------------------------------------------+-----------+--------+
| :ref:`sphx_glr_getting-started_tutorials_03-matrix-multiplication.py` (``03-matrix-multiplication.py``) | 02:27.957 | 0.0 MB | | :ref:`sphx_glr_getting-started_tutorials_03-matrix-multiplication.py` (``03-matrix-multiplication.py``) | 02:14.737 | 0.0 MB |
+---------------------------------------------------------------------------------------------------------+-----------+--------+ +---------------------------------------------------------------------------------------------------------+-----------+--------+
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+---------------------------------------------------------------------------------------------------------+-----------+--------+ +---------------------------------------------------------------------------------------------------------+-----------+--------+
| :ref:`sphx_glr_getting-started_tutorials_01-vector-add.py` (``01-vector-add.py``) | 00:11.028 | 0.0 MB | | :ref:`sphx_glr_getting-started_tutorials_01-vector-add.py` (``01-vector-add.py``) | 00:11.053 | 0.0 MB |
+---------------------------------------------------------------------------------------------------------+-----------+--------+ +---------------------------------------------------------------------------------------------------------+-----------+--------+

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@@ -319,25 +319,25 @@ for different problem sizes.</p>
<p class="sphx-glr-script-out">Out:</p> <p class="sphx-glr-script-out">Out:</p>
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@@ -389,13 +389,13 @@ We will then compare its performance against (1) <code class="code docutils lite
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@@ -408,7 +408,7 @@ We will then compare its performance against (1) <code class="code docutils lite
Note however that the PyTorch <cite>softmax</cite> operation is more general and will works on tensors of any shape.</p></li> Note however that the PyTorch <cite>softmax</cite> operation is more general and will works on tensors of any shape.</p></li>
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<div class="section" id="computation-times"> <div class="section" id="computation-times">
<span id="sphx-glr-getting-started-tutorials-sg-execution-times"></span><h1>Computation times<a class="headerlink" href="#computation-times" title="Permalink to this headline"></a></h1> <span id="sphx-glr-getting-started-tutorials-sg-execution-times"></span><h1>Computation times<a class="headerlink" href="#computation-times" title="Permalink to this headline"></a></h1>
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<td><p>0.0 MB</p></td> <td><p>0.0 MB</p></td>
</tr> </tr>
<tr class="row-even"><td><p><a class="reference internal" href="02-fused-softmax.html#sphx-glr-getting-started-tutorials-02-fused-softmax-py"><span class="std std-ref">Fused Softmax</span></a> (<code class="docutils literal notranslate"><span class="pre">02-fused-softmax.py</span></code>)</p></td> <tr class="row-even"><td><p><a class="reference internal" href="02-fused-softmax.html#sphx-glr-getting-started-tutorials-02-fused-softmax-py"><span class="std std-ref">Fused Softmax</span></a> (<code class="docutils literal notranslate"><span class="pre">02-fused-softmax.py</span></code>)</p></td>
<td><p>01:12.770</p></td> <td><p>01:13.131</p></td>
<td><p>0.0 MB</p></td> <td><p>0.0 MB</p></td>
</tr> </tr>
<tr class="row-odd"><td><p><a class="reference internal" href="01-vector-add.html#sphx-glr-getting-started-tutorials-01-vector-add-py"><span class="std std-ref">Vector Addition</span></a> (<code class="docutils literal notranslate"><span class="pre">01-vector-add.py</span></code>)</p></td> <tr class="row-odd"><td><p><a class="reference internal" href="01-vector-add.html#sphx-glr-getting-started-tutorials-01-vector-add-py"><span class="std std-ref">Vector Addition</span></a> (<code class="docutils literal notranslate"><span class="pre">01-vector-add.py</span></code>)</p></td>
<td><p>00:11.028</p></td> <td><p>00:11.053</p></td>
<td><p>0.0 MB</p></td> <td><p>0.0 MB</p></td>
</tr> </tr>
</tbody> </tbody>

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@@ -189,7 +189,7 @@
<span class="sig-prename descclassname"><span class="pre">triton.</span></span><span class="sig-name descname"><span class="pre">heuristics</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">values</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#triton.heuristics" title="Permalink to this definition"></a></dt> <span class="sig-prename descclassname"><span class="pre">triton.</span></span><span class="sig-name descname"><span class="pre">heuristics</span></span><span class="sig-paren">(</span><em class="sig-param"><span class="n"><span class="pre">values</span></span></em><span class="sig-paren">)</span><a class="headerlink" href="#triton.heuristics" title="Permalink to this definition"></a></dt>
<dd><p>Decorator for specifying how the values of certain meta-parameters may be computed. <dd><p>Decorator for specifying how the values of certain meta-parameters may be computed.
This is useful for cases where auto-tuning is prohibitevely expensive, or just not applicable.</p> This is useful for cases where auto-tuning is prohibitevely expensive, or just not applicable.</p>
<div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="nd">@heuristics</span><span class="p">(</span><span class="n">values</span><span class="o">=</span><span class="p">{</span><span class="s1">&#39;BLOCK_SIZE&#39;</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="mi">2</span> <span class="o">**</span> <span class="nb">int</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">ceil</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">log2</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">])))})</span> <div class="highlight-python notranslate"><div class="highlight"><pre><span></span><span class="nd">@triton</span><span class="o">.</span><span class="n">heuristics</span><span class="p">(</span><span class="n">values</span><span class="o">=</span><span class="p">{</span><span class="s1">&#39;BLOCK_SIZE&#39;</span><span class="p">:</span> <span class="k">lambda</span> <span class="n">args</span><span class="p">:</span> <span class="mi">2</span> <span class="o">**</span> <span class="nb">int</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">ceil</span><span class="p">(</span><span class="n">math</span><span class="o">.</span><span class="n">log2</span><span class="p">(</span><span class="n">args</span><span class="p">[</span><span class="mi">1</span><span class="p">])))})</span>
<span class="nd">@triton</span><span class="o">.</span><span class="n">jit</span> <span class="nd">@triton</span><span class="o">.</span><span class="n">jit</span>
<span class="k">def</span> <span class="nf">kernel</span><span class="p">(</span><span class="n">x_ptr</span><span class="p">,</span> <span class="n">x_size</span><span class="p">,</span> <span class="o">**</span><span class="n">META</span><span class="p">):</span> <span class="k">def</span> <span class="nf">kernel</span><span class="p">(</span><span class="n">x_ptr</span><span class="p">,</span> <span class="n">x_size</span><span class="p">,</span> <span class="o">**</span><span class="n">META</span><span class="p">):</span>
<span class="n">BLOCK_SIZE</span> <span class="o">=</span> <span class="n">META</span><span class="p">[</span><span class="s1">&#39;BLOCK_SIZE&#39;</span><span class="p">]</span> <span class="c1"># smallest power-of-two &gt;= x_size</span> <span class="n">BLOCK_SIZE</span> <span class="o">=</span> <span class="n">META</span><span class="p">[</span><span class="s1">&#39;BLOCK_SIZE&#39;</span><span class="p">]</span> <span class="c1"># smallest power-of-two &gt;= x_size</span>

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