cutlass/docs/structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html
2018-10-26 14:54:58 -07:00

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<li class="navelem"><a class="el" href="namespacecutlass.html">cutlass</a></li><li class="navelem"><a class="el" href="namespacecutlass_1_1gemm.html">gemm</a></li><li class="navelem"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">SplitkPIGemmTraits</a></li><li class="navelem"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html">Params</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> &#124;
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<div class="title">cutlass::gemm::SplitkPIGemmTraits&lt; GemmTraits_, ReductionTraits_ &gt;::Params Struct Reference</div> </div>
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<p><code>#include &lt;<a class="el" href="device__gemm__traits_8h_source.html">device_gemm_traits.h</a>&gt;</code></p>
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Public Member Functions</h2></td></tr>
<tr class="memitem:a9cf3f82207f65e6178d4c3764577b657"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a9cf3f82207f65e6178d4c3764577b657">Params</a> ()</td></tr>
<tr class="memdesc:a9cf3f82207f65e6178d4c3764577b657"><td class="mdescLeft">&#160;</td><td class="mdescRight">ctor <a href="#a9cf3f82207f65e6178d4c3764577b657">More...</a><br /></td></tr>
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<tr class="memitem:ae6143cae5ebb1ee8804a55b34f3912b1"><td class="memItemLeft" align="right" valign="top">&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#ae6143cae5ebb1ee8804a55b34f3912b1">Params</a> (<a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> m_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> n_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> k_)</td></tr>
<tr class="memdesc:ae6143cae5ebb1ee8804a55b34f3912b1"><td class="mdescLeft">&#160;</td><td class="mdescRight">ctor <a href="#ae6143cae5ebb1ee8804a55b34f3912b1">More...</a><br /></td></tr>
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<tr class="memitem:ae447cd662efb8099f040fb0dffc4f104"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#ae447cd662efb8099f040fb0dffc4f104">init_problem</a> (<a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> m_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> n_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> k_)</td></tr>
<tr class="memdesc:ae447cd662efb8099f040fb0dffc4f104"><td class="mdescLeft">&#160;</td><td class="mdescRight">init problem is needed if using default ctor <a href="#ae447cd662efb8099f040fb0dffc4f104">More...</a><br /></td></tr>
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<tr class="memitem:aec998017d6046436cd4e4c933a2a89a6"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#aec998017d6046436cd4e4c933a2a89a6">initialize</a> (<a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a98dd6bfe225412dc86f850b07bf8f232">Scalar</a> alpha_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a79afe0be2f0ac59c4e755784651aa332">ScalarA</a> const *d_a_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> lda_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a748e224a8789694e4f6bfc36a1262103">ScalarB</a> const *d_b_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> ldb_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a98dd6bfe225412dc86f850b07bf8f232">Scalar</a> beta_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#aa7f85820b1392f80157e14bbbb639689">ScalarC</a> const *d_c_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> ldc_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a36d747ce477872482920402f00b604be">ScalarD</a> *d_d_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a> ldd_, <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a8cffb7f3d493d56bc2bfc113db29bad1">ScalarAccum</a> *workspace_ptr_)</td></tr>
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<tr class="memitem:a6fe1868939c6aeba97d232ac693a5264"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a6fe1868939c6aeba97d232ac693a5264">required_workspace_memory_in_byte</a> ()</td></tr>
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Public Attributes</h2></td></tr>
<tr class="memitem:a542a371bf39a9e58889d78e782af3aae"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcutlass_1_1gemm_1_1GemmCoord.html">GemmCoord</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a542a371bf39a9e58889d78e782af3aae">problem_size</a></td></tr>
<tr class="memdesc:a542a371bf39a9e58889d78e782af3aae"><td class="mdescLeft">&#160;</td><td class="mdescRight">The dimensions of the GEMM in K, N, M order. <a href="#a542a371bf39a9e58889d78e782af3aae">More...</a><br /></td></tr>
<tr class="separator:a542a371bf39a9e58889d78e782af3aae"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a966f73ad90754f53eed5faf68fc77d87"><td class="memItemLeft" align="right" valign="top">bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a966f73ad90754f53eed5faf68fc77d87">problem_size_initialized</a></td></tr>
<tr class="memdesc:a966f73ad90754f53eed5faf68fc77d87"><td class="mdescLeft">&#160;</td><td class="mdescRight">Check if params are init. <a href="#a966f73ad90754f53eed5faf68fc77d87">More...</a><br /></td></tr>
<tr class="separator:a966f73ad90754f53eed5faf68fc77d87"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a38de876c29aaccc45ec8d194814b102a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a8cffb7f3d493d56bc2bfc113db29bad1">ScalarAccum</a> *&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a38de876c29aaccc45ec8d194814b102a">workspace_ptr</a></td></tr>
<tr class="memdesc:a38de876c29aaccc45ec8d194814b102a"><td class="mdescLeft">&#160;</td><td class="mdescRight">The pointer to workspace memory. <a href="#a38de876c29aaccc45ec8d194814b102a">More...</a><br /></td></tr>
<tr class="separator:a38de876c29aaccc45ec8d194814b102a"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:aff11608efe9ced3a4862ce78399aa86e"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#aff11608efe9ced3a4862ce78399aa86e">workspace_size</a></td></tr>
<tr class="separator:aff11608efe9ced3a4862ce78399aa86e"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a52264bdfeb4d95313a8dbda81e87ede0"><td class="memItemLeft" align="right" valign="top"><a class="el" href="structcutlass_1_1gemm_1_1GemmTraits_1_1Params.html">GemmTraits::Params</a>&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a52264bdfeb4d95313a8dbda81e87ede0">GemmParams</a></td></tr>
<tr class="memdesc:a52264bdfeb4d95313a8dbda81e87ede0"><td class="mdescLeft">&#160;</td><td class="mdescRight">The <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html">Params</a> for the first kernel. <a href="#a52264bdfeb4d95313a8dbda81e87ede0">More...</a><br /></td></tr>
<tr class="separator:a52264bdfeb4d95313a8dbda81e87ede0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:a62adba1d7d9c309049c636f3e0379527"><td class="memItemLeft" align="right" valign="top">ReductionTraits::Params&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html#a62adba1d7d9c309049c636f3e0379527">ReductionParams</a></td></tr>
<tr class="memdesc:a62adba1d7d9c309049c636f3e0379527"><td class="mdescLeft">&#160;</td><td class="mdescRight">The <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits_1_1Params.html">Params</a> for the second kernel. <a href="#a62adba1d7d9c309049c636f3e0379527">More...</a><br /></td></tr>
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<h2 class="groupheader">Constructor &amp; Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a9cf3f82207f65e6178d4c3764577b657">&#9670;&nbsp;</a></span>Params() <span class="overload">[1/2]</span></h2>
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template&lt;typename GemmTraits_ , typename ReductionTraits_ &gt; </div>
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<td class="memname"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">cutlass::gemm::SplitkPIGemmTraits</a>&lt; GemmTraits_, ReductionTraits_ &gt;::Params::Params </td>
<td>(</td>
<td class="paramname"></td><td>)</td>
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<h2 class="memtitle"><span class="permalink"><a href="#ae6143cae5ebb1ee8804a55b34f3912b1">&#9670;&nbsp;</a></span>Params() <span class="overload">[2/2]</span></h2>
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template&lt;typename GemmTraits_ , typename ReductionTraits_ &gt; </div>
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<td class="memname"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">cutlass::gemm::SplitkPIGemmTraits</a>&lt; GemmTraits_, ReductionTraits_ &gt;::Params::Params </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a>&#160;</td>
<td class="paramname"><em>m_</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a>&#160;</td>
<td class="paramname"><em>n_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a>&#160;</td>
<td class="paramname"><em>k_</em>&#160;</td>
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<td>)</td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ae447cd662efb8099f040fb0dffc4f104">&#9670;&nbsp;</a></span>init_problem()</h2>
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template&lt;typename GemmTraits_ , typename ReductionTraits_ &gt; </div>
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<td class="memname">void <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">cutlass::gemm::SplitkPIGemmTraits</a>&lt; GemmTraits_, ReductionTraits_ &gt;::Params::init_problem </td>
<td>(</td>
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<td class="paramname"><em>m_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a>&#160;</td>
<td class="paramname"><em>n_</em>, </td>
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<h2 class="memtitle"><span class="permalink"><a href="#aec998017d6046436cd4e4c933a2a89a6">&#9670;&nbsp;</a></span>initialize()</h2>
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template&lt;typename GemmTraits_ , typename ReductionTraits_ &gt; </div>
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<td class="memname">int <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">cutlass::gemm::SplitkPIGemmTraits</a>&lt; GemmTraits_, ReductionTraits_ &gt;::Params::initialize </td>
<td>(</td>
<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a98dd6bfe225412dc86f850b07bf8f232">Scalar</a>&#160;</td>
<td class="paramname"><em>alpha_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a79afe0be2f0ac59c4e755784651aa332">ScalarA</a> const *&#160;</td>
<td class="paramname"><em>d_a_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a3037291a463c6daa06e9a3ef2120f9c7">Index</a>&#160;</td>
<td class="paramname"><em>lda_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a748e224a8789694e4f6bfc36a1262103">ScalarB</a> const *&#160;</td>
<td class="paramname"><em>d_b_</em>, </td>
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<td class="paramname"><em>ldb_</em>, </td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#a98dd6bfe225412dc86f850b07bf8f232">Scalar</a>&#160;</td>
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<td class="paramtype"><a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html#aa7f85820b1392f80157e14bbbb639689">ScalarC</a> const *&#160;</td>
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<td class="paramname"><em>workspace_ptr_</em>&#160;</td>
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<h2 class="memtitle"><span class="permalink"><a href="#a6fe1868939c6aeba97d232ac693a5264">&#9670;&nbsp;</a></span>required_workspace_memory_in_byte()</h2>
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template&lt;typename GemmTraits_ , typename ReductionTraits_ &gt; </div>
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<td class="memname">int <a class="el" href="structcutlass_1_1gemm_1_1SplitkPIGemmTraits.html">cutlass::gemm::SplitkPIGemmTraits</a>&lt; GemmTraits_, ReductionTraits_ &gt;::Params::required_workspace_memory_in_byte </td>
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<h2 class="memtitle"><span class="permalink"><a href="#a52264bdfeb4d95313a8dbda81e87ede0">&#9670;&nbsp;</a></span>GemmParams</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a542a371bf39a9e58889d78e782af3aae">&#9670;&nbsp;</a></span>problem_size</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#a38de876c29aaccc45ec8d194814b102a">&#9670;&nbsp;</a></span>workspace_ptr</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aff11608efe9ced3a4862ce78399aa86e">&#9670;&nbsp;</a></span>workspace_size</h2>
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<hr/>The documentation for this struct was generated from the following file:<ul>
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