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<title>NVIDIA CUDA Library: cuModuleLoadFatBinary</title>
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<div class="navpath"><a class="el" href="group__CUDA__MODULE.html">Module Management</a>
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<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_ga52be009b0d4045811b30c965e1cb2cf.html#ga52be009b0d4045811b30c965e1cb2cf">cuModuleGetFunction</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_gf3e43672e26073b1081476dbf47a86ab.html#gf3e43672e26073b1081476dbf47a86ab">cuModuleGetGlobal</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g71c19dab9374e8481d8d8629a77377b1.html#g71c19dab9374e8481d8d8629a77377b1">cuModuleGetSurfRef</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g9607dcbf911c16420d5264273f2b5608.html#g9607dcbf911c16420d5264273f2b5608">cuModuleGetTexRef</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g366093bd269dafd0af21f1c7d18115d3.html#g366093bd269dafd0af21f1c7d18115d3">cuModuleLoad</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g04ce266ce03720f479eab76136b90c0b.html#g04ce266ce03720f479eab76136b90c0b">cuModuleLoadData</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g9e8047e9dbf725f0cd7cafd18bfd4d12.html#g9e8047e9dbf725f0cd7cafd18bfd4d12">cuModuleLoadDataEx</a></td></tr>
<tr><td class="navtab"><a class="qindexHL" href="group__CUDA__MODULE_g13a2292b6819f8f86127768334436c3b.html#g13a2292b6819f8f86127768334436c3b">cuModuleLoadFatBinary</a></td></tr>
<tr><td class="navtab"><a class="qindex" href="group__CUDA__MODULE_g8ea3d716524369de3763104ced4ea57b.html#g8ea3d716524369de3763104ced4ea57b">cuModuleUnload</a></td></tr>
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<a class="anchor" name="g13a2292b6819f8f86127768334436c3b"></a><!-- doxytag: member="cuda.h::cuModuleLoadFatBinary" ref="g13a2292b6819f8f86127768334436c3b" args="(CUmodule *module, const void *fatCubin)" -->
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<td class="memname"><a class="el" href="group__CUDA__TYPES_g09da14df1a751dcbfeccb9cf0073d64c.html#g09da14df1a751dcbfeccb9cf0073d64c">CUresult</a> cuModuleLoadFatBinary </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group__CUDA__TYPES_g9e4ef4dcfba4662b2299acb8d049a1ef.html#g9e4ef4dcfba4662b2299acb8d049a1ef">CUmodule</a> * </td>
<td class="paramname"> <em>module</em>, </td>
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<td class="paramtype">const void * </td>
<td class="paramname"> <em>fatCubin</em></td><td> </td>
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<p>
Takes a pointer <code>fatCubin</code> and loads the corresponding module <code>module</code> into the current context. The pointer represents a <em>fat binary</em> object, which is a collection of different <em>cubin</em> and/or <em>PTX</em> files, all representing the same device code, but compiled and optimized for different architectures.<p>
Prior to CUDA 4.0, there was no documented API for constructing and using fat binary objects by programmers. Starting with CUDA 4.0, fat binary objects can be constructed by providing the <em>-fatbin option</em> to <b>nvcc</b>. More information can be found in the <b>nvcc</b> document.<p>
<dl compact><dt><b>Parameters:</b></dt><dd>
<table border="0" cellspacing="2" cellpadding="0">
<tr><td valign="top"></td><td valign="top"><em>module</em> </td><td>- Returned module </td></tr>
<tr><td valign="top"></td><td valign="top"><em>fatCubin</em> </td><td>- Fat binary to load</td></tr>
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</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd><a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa0eed720f8a87cd1c5fd1c453bc7a03d">CUDA_SUCCESS</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaacf52f132faf29b473cdda6061f0f44a">CUDA_ERROR_DEINITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa8feb999f0af99b4a25ab26b3866f4df8">CUDA_ERROR_NOT_INITIALIZED</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaa484e9af32c1e9893ff21f0e0191a12d">CUDA_ERROR_INVALID_CONTEXT</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa90696c86fcee1f536a1ec7d25867feeb">CUDA_ERROR_INVALID_VALUE</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaaaf1cadbeb21d3a78115ca211ba44c053">CUDA_ERROR_NOT_FOUND</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa264c50688ed110e8476b591befe60c02">CUDA_ERROR_OUT_OF_MEMORY</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa4ef545ed5f461db9351f98de98497abf">CUDA_ERROR_NO_BINARY_FOR_GPU</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaa5ab6c0086a6130b5b895ff15ce841ee6">CUDA_ERROR_SHARED_OBJECT_SYMBOL_NOT_FOUND</a>, <a class="el" href="group__CUDA__TYPES_g0cdead942fd5028d157641eef6bdeeaa.html#gg0cdead942fd5028d157641eef6bdeeaad8a149ebc98aa90f6417e531fa645043">CUDA_ERROR_SHARED_OBJECT_INIT_FAILED</a> </dd></dl>
<dl class="note" compact><dt><b>Note:</b></dt><dd>Note that this function may also return error codes from previous, asynchronous launches.</dd></dl>
<dl class="see" compact><dt><b>See also:</b></dt><dd><a class="el" href="group__CUDA__MODULE_ga52be009b0d4045811b30c965e1cb2cf.html#ga52be009b0d4045811b30c965e1cb2cf" title="Returns a function handle.">cuModuleGetFunction</a>, <a class="el" href="group__CUDA__MODULE_gf3e43672e26073b1081476dbf47a86ab.html#gf3e43672e26073b1081476dbf47a86ab" title="Returns a global pointer from a module.">cuModuleGetGlobal</a>, <a class="el" href="group__CUDA__MODULE_g9607dcbf911c16420d5264273f2b5608.html#g9607dcbf911c16420d5264273f2b5608" title="Returns a handle to a texture reference.">cuModuleGetTexRef</a>, <a class="el" href="group__CUDA__MODULE_g366093bd269dafd0af21f1c7d18115d3.html#g366093bd269dafd0af21f1c7d18115d3" title="Loads a compute module.">cuModuleLoad</a>, <a class="el" href="group__CUDA__MODULE_g04ce266ce03720f479eab76136b90c0b.html#g04ce266ce03720f479eab76136b90c0b" title="Load a module's data.">cuModuleLoadData</a>, <a class="el" href="group__CUDA__MODULE_g9e8047e9dbf725f0cd7cafd18bfd4d12.html#g9e8047e9dbf725f0cd7cafd18bfd4d12" title="Load a module's data with options.">cuModuleLoadDataEx</a>, <a class="el" href="group__CUDA__MODULE_g8ea3d716524369de3763104ced4ea57b.html#g8ea3d716524369de3763104ced4ea57b" title="Unloads a module.">cuModuleUnload</a> </dd></dl>
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