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                  v6.5</a></div>
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                  <div class="section-link"><a href="api-sync-behavior.html#api-sync-behavior">1.&nbsp;API synchronization behavior </a></div>
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                        <div class="section-link"><a href="group__CUDART__D3D9__DEPRECATED.html#group__CUDART__D3D9__DEPRECATED">3.14.&nbsp;Direct3D 9 Interoperability [DEPRECATED]</a></div>
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                        <div class="section-link"><a href="group__CUDART__D3D10__DEPRECATED.html#group__CUDART__D3D10__DEPRECATED">3.16.&nbsp;Direct3D 10 Interoperability [DEPRECATED]</a></div>
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                        <div class="section-link"><a href="group__CUDART__D3D11.html#group__CUDART__D3D11">3.17.&nbsp;Direct3D 11 Interoperability</a></div>
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                        <div class="section-link"><a href="group__CUDART__D3D11__DEPRECATED.html#group__CUDART__D3D11__DEPRECATED">3.18.&nbsp;Direct3D 11 Interoperability [DEPRECATED]</a></div>
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                        <div class="section-link"><a href="group__CUDART__TEXTURE.html#group__CUDART__TEXTURE">3.21.&nbsp;Texture Reference Management</a></div>
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                        <div class="section-link"><a href="structcudaIpcMemHandle__t.html#structcudaIpcMemHandle__t">4.7.&nbsp;cudaIpcMemHandle_t</a></div>
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                        <div class="section-link"><a href="structcudaMemcpy3DParms.html#structcudaMemcpy3DParms">4.8.&nbsp;cudaMemcpy3DParms</a></div>
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                        <div class="section-link"><a href="structcudaMemcpy3DPeerParms.html#structcudaMemcpy3DPeerParms">4.9.&nbsp;cudaMemcpy3DPeerParms</a></div>
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                        <div class="section-link"><a href="structcudaPitchedPtr.html#structcudaPitchedPtr">4.10.&nbsp;cudaPitchedPtr</a></div>
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                        <div class="section-link"><a href="structcudaPointerAttributes.html#structcudaPointerAttributes">4.11.&nbsp;cudaPointerAttributes</a></div>
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                        <div class="section-link"><a href="structcudaPos.html#structcudaPos">4.12.&nbsp;cudaPos</a></div>
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                        <div class="section-link"><a href="structcudaResourceDesc.html#structcudaResourceDesc">4.13.&nbsp;cudaResourceDesc</a></div>
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                        <div class="section-link"><a href="structcudaResourceViewDesc.html#structcudaResourceViewDesc">4.14.&nbsp;cudaResourceViewDesc</a></div>
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                        <div class="section-link"><a href="structcudaTextureDesc.html#structcudaTextureDesc">4.15.&nbsp;cudaTextureDesc</a></div>
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                        <div class="section-link"><a href="structsurfaceReference.html#structsurfaceReference">4.16.&nbsp;surfaceReference</a></div>
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                        <div class="section-link"><a href="structtextureReference.html#structtextureReference">4.17.&nbsp;textureReference</a></div>
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                  <div class="section-link"><a href="functions.html#functions">5.&nbsp;Data Fields</a></div>
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               <div class="topic reference apiRef apiPackage cppModule" id="group__CUDART__SURFACE__OBJECT"><a name="group__CUDART__SURFACE__OBJECT" shape="rect">
                     <!-- --></a><h2 class="topictitle2 cppModule">3.24.&nbsp;Surface Object Management</h2>
                  <div class="section">
                     <p>This section describes the low level texture object management functions of the CUDA runtime application programming interface.
                        The surface object API is only supported on devices of compute capability 3.0 or higher. 
                     </p>
                  </div>
                  <h3 class="fake_sectiontitle member_header">Functions</h3>
                  <dl class="members">
                     <dt><span class="member_type"><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a>&nbsp;</span><span class="member_name"><a href="#group__CUDART__SURFACE__OBJECT_1gf132bf8075f8da3a3c5d92d07a93730d" shape="rect">cudaCreateSurfaceObject</a> (  <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pSurfObject</span>, const <a href="structcudaResourceDesc.html#structcudaResourceDesc" title="" shape="rect">cudaResourceDesc</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pResDesc</span> ) </span></dt>
                     <dd class="shortdesc"><span></span><span class="desc">Creates a surface object. </span></dd>
                     <dt><span class="member_type"><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a>&nbsp;</span><span class="member_name"><a href="#group__CUDART__SURFACE__OBJECT_1gb4005cd4372abfd0a59152c98be82d97" shape="rect">cudaDestroySurfaceObject</a> (  <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a><span>&nbsp;</span><span class="keyword keyword apiItemName">surfObject</span> ) </span></dt>
                     <dd class="shortdesc"><span></span><span class="desc">Destroys a surface object. </span></dd>
                     <dt><span class="member_type"><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a>&nbsp;</span><span class="member_name"><a href="#group__CUDART__SURFACE__OBJECT_1g23ca76f5737b9fc78b521eef5de5e933" shape="rect">cudaGetSurfaceObjectResourceDesc</a> (  <a href="structcudaResourceDesc.html#structcudaResourceDesc" title="" shape="rect">cudaResourceDesc</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pResDesc</span>, <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a><span>&nbsp;</span><span class="keyword keyword apiItemName">surfObject</span> ) </span></dt>
                     <dd class="shortdesc"><span></span><span class="desc">Returns a surface object's resource descriptor Returns the resource descriptor for the surface object specified by <tt class="ph tt code">surfObject</tt>. </span></dd>
                  </dl>
                  <div class="description">
                     <h3 class="sectiontitle">Functions</h3>
                     <dl class="description">
                        <dt class="description"><a name="group__CUDART__SURFACE__OBJECT_1gf132bf8075f8da3a3c5d92d07a93730d" id="group__CUDART__SURFACE__OBJECT_1gf132bf8075f8da3a3c5d92d07a93730d" shape="rect">
                              <!-- --></a><span><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a> cudaCreateSurfaceObject (  <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pSurfObject</span>, const <a href="structcudaResourceDesc.html#structcudaResourceDesc" title="" shape="rect">cudaResourceDesc</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pResDesc</span> ) </span></dt>
                        <dd class="description">
                           <div class="section">Creates a surface object. </div>
                           <div class="section">
                              <h6 class="parameter_header">
                                 Parameters
                                 
                              </h6>
                              <dl class="table-display-params">
                                 <dt><tt class="code"><span class="keyword keyword apiItemName">pSurfObject</span></tt></dt>
                                 <dd>- Surface object to create </dd>
                                 <dt><tt class="code"><span class="keyword keyword apiItemName">pResDesc</span></tt></dt>
                                 <dd>- Resource descriptor</dd>
                              </dl>
                           </div>
                           <div class="section">
                              <h6 class="return_header">Returns</h6>
                              <p class="return"><a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e0038e355f04607d824883b4a50662830d591" shape="rect">cudaSuccess</a>, <a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e00383e8aef5398ee38e28ed41e357b48917c" shape="rect">cudaErrorInvalidValue</a></p>
                           </div>
                           <div class="section">
                              <h6 class="description_header">Description</h6>
                              <p>Creates a surface object and returns it in <tt class="ph tt code">pSurfObject</tt>. <tt class="ph tt code">pResDesc</tt> describes the data to perform surface load/stores on. <a class="xref" href="structcudaResourceDesc.html#structcudaResourceDesc_1aac8b3bb1d63bd25d8e9af7ee0b9a580" shape="rect">cudaResourceDesc::resType</a> must be <a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg067b774c0e639817a00a972c8e2c203ca67eb0b4b477d91a86dc043ed310d030" shape="rect">cudaResourceTypeArray</a> and cudaResourceDesc::res::array::array must be set to a valid CUDA array handle.
                              </p>
                              <p class="p">Surface objects are only supported on devices of compute capability 3.0 or higher.</p>
                              <p class="p"></p>
                              <p class="p"></p>
                              <p class="p apiDesc_subtitle"><strong class="ph b">See also:</strong></p>
                              <p class="p see_subsection"><a class="xref" href="group__CUDART__SURFACE__OBJECT.html#group__CUDART__SURFACE__OBJECT_1gb4005cd4372abfd0a59152c98be82d97" title="Destroys a surface object." shape="rect">cudaDestroySurfaceObject</a></p>
                              <p class="p"></p>
                           </div>
                        </dd>
                        <dt class="description"><a name="group__CUDART__SURFACE__OBJECT_1gb4005cd4372abfd0a59152c98be82d97" id="group__CUDART__SURFACE__OBJECT_1gb4005cd4372abfd0a59152c98be82d97" shape="rect">
                              <!-- --></a><span><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a> cudaDestroySurfaceObject (  <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a><span>&nbsp;</span><span class="keyword keyword apiItemName">surfObject</span> ) </span></dt>
                        <dd class="description">
                           <div class="section">Destroys a surface object. </div>
                           <div class="section">
                              <h6 class="parameter_header">
                                 Parameters
                                 
                              </h6>
                              <dl class="table-display-params">
                                 <dt><tt class="code"><span class="keyword keyword apiItemName">surfObject</span></tt></dt>
                                 <dd>- Surface object to destroy</dd>
                              </dl>
                           </div>
                           <div class="section">
                              <h6 class="return_header">Returns</h6>
                              <p class="return"><a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e0038e355f04607d824883b4a50662830d591" shape="rect">cudaSuccess</a>, <a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e00383e8aef5398ee38e28ed41e357b48917c" shape="rect">cudaErrorInvalidValue</a></p>
                           </div>
                           <div class="section">
                              <h6 class="description_header">Description</h6>
                              <p>Destroys the surface object specified by <tt class="ph tt code">surfObject</tt>.
                              </p>
                              <p class="p"></p>
                              <p class="p"></p>
                              <p class="p apiDesc_subtitle"><strong class="ph b">See also:</strong></p>
                              <p class="p see_subsection"><a class="xref" href="group__CUDART__SURFACE__OBJECT.html#group__CUDART__SURFACE__OBJECT_1gf132bf8075f8da3a3c5d92d07a93730d" title="Creates a surface object." shape="rect">cudaCreateSurfaceObject</a></p>
                              <p class="p"></p>
                           </div>
                        </dd>
                        <dt class="description"><a name="group__CUDART__SURFACE__OBJECT_1g23ca76f5737b9fc78b521eef5de5e933" id="group__CUDART__SURFACE__OBJECT_1g23ca76f5737b9fc78b521eef5de5e933" shape="rect">
                              <!-- --></a><span><a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gf599e5b8b829ce7db0f5216928f6ecb6" title="" shape="rect">cudaError_t</a> cudaGetSurfaceObjectResourceDesc (  <a href="structcudaResourceDesc.html#structcudaResourceDesc" title="" shape="rect">cudaResourceDesc</a>*<span>&nbsp;</span><span class="keyword keyword apiItemName">pResDesc</span>, <a href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gbe57cf2ccbe7f9d696f18808dd634c0a" title="" shape="rect">cudaSurfaceObject_t</a><span>&nbsp;</span><span class="keyword keyword apiItemName">surfObject</span> ) </span></dt>
                        <dd class="description">
                           <div class="section">Returns a surface object's resource descriptor Returns the resource descriptor for the surface object specified by <tt class="ph tt code">surfObject</tt>. 
                           </div>
                           <div class="section">
                              <h6 class="parameter_header">
                                 Parameters
                                 
                              </h6>
                              <dl class="table-display-params">
                                 <dt><tt class="code"><span class="keyword keyword apiItemName">pResDesc</span></tt></dt>
                                 <dd>- Resource descriptor </dd>
                                 <dt><tt class="code"><span class="keyword keyword apiItemName">surfObject</span></tt></dt>
                                 <dd>- Surface object</dd>
                              </dl>
                           </div>
                           <div class="section">
                              <h6 class="return_header">Returns</h6>
                              <p class="return"><a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e0038e355f04607d824883b4a50662830d591" shape="rect">cudaSuccess</a>, <a class="xref" href="group__CUDART__TYPES.html#group__CUDART__TYPES_1gg3f51e3575c2178246db0a94a430e00383e8aef5398ee38e28ed41e357b48917c" shape="rect">cudaErrorInvalidValue</a></p>
                           </div>
                           <div class="section">
                              <h6 class="description_header">Description</h6>
                              <p></p>
                              <p class="p"></p>
                              <p class="p apiDesc_subtitle"><strong class="ph b">See also:</strong></p>
                              <p class="p see_subsection"><a class="xref" href="group__CUDART__SURFACE__OBJECT.html#group__CUDART__SURFACE__OBJECT_1gf132bf8075f8da3a3c5d92d07a93730d" title="Creates a surface object." shape="rect">cudaCreateSurfaceObject</a></p>
                              <p class="p"></p>
                           </div>
                        </dd>
                     </dl>
                  </div>
               </div>
               
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