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90 lines
2.6 KiB
XML
90 lines
2.6 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE entry SYSTEM "SamplesInfo.dtd">
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<entry>
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<name>dct8x8</name>
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<cuda_api_list>
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<toolkit>cudaMallocArray</toolkit>
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<toolkit>cudaFreeArray</toolkit>
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<toolkit>cudaFree</toolkit>
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<toolkit>cudaMallocPitch</toolkit>
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<toolkit>cudaDestroyTextureObject</toolkit>
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<toolkit>cudaDeviceSynchronize</toolkit>
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<toolkit>cudaCreateTextureObject</toolkit>
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</cuda_api_list>
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<description><![CDATA[This sample demonstrates how Discrete Cosine Transform (DCT) for blocks of 8 by 8 pixels can be performed using CUDA: a naive implementation by definition and a more traditional approach used in many libraries. As opposed to implementing DCT in a fragment shader, CUDA allows for an easier and more efficient implementation.]]></description>
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<devicecompilation>whole</devicecompilation>
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<files>
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<file>data\teapot512.bmp</file>
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</files>
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<includepaths>
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<path>./</path>
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<path>../</path>
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<path>../../../Common</path>
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</includepaths>
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<keyconcepts>
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<concept level="advanced">Image Processing</concept>
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<concept level="advanced">Video Compression</concept>
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</keyconcepts>
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<keywords>
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<keyword>CUDA</keyword>
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<keyword>Image Processing</keyword>
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<keyword>DCT</keyword>
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<keyword>Discrete Cosine Transfrom</keyword>
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</keywords>
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<libraries>
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</libraries>
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<librarypaths>
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</librarypaths>
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<nsight_eclipse>true</nsight_eclipse>
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<primary_file>dct8x8.cu</primary_file>
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<scopes>
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<scope>1:CUDA Advanced Topics</scope>
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<scope>2:Image Processing</scope>
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<scope>2:Data Compression</scope>
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<scope>2:Video Codecs</scope>
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<scope>2:Computer Vision</scope>
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</scopes>
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<sm-arch>sm50</sm-arch>
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<sm-arch>sm52</sm-arch>
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<sm-arch>sm53</sm-arch>
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<sm-arch>sm60</sm-arch>
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<sm-arch>sm61</sm-arch>
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<sm-arch>sm70</sm-arch>
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<sm-arch>sm72</sm-arch>
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<sm-arch>sm75</sm-arch>
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<sm-arch>sm80</sm-arch>
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<sm-arch>sm86</sm-arch>
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<sm-arch>sm87</sm-arch>
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<sm-arch>sm89</sm-arch>
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<sm-arch>sm90</sm-arch>
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<supported_envs>
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<env>
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<arch>x86_64</arch>
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<platform>linux</platform>
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</env>
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<env>
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<platform>windows7</platform>
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</env>
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<env>
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<arch>x86_64</arch>
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<platform>macosx</platform>
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</env>
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<env>
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<arch>arm</arch>
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</env>
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<env>
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<arch>sbsa</arch>
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</env>
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<env>
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<arch>ppc64le</arch>
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<platform>linux</platform>
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</env>
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</supported_envs>
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<supported_sm_architectures>
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<include>all</include>
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</supported_sm_architectures>
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<title>DCT8x8</title>
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<type>exe</type>
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<whitepaper>doc\dct8x8.pdf</whitepaper>
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</entry>
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