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65 lines
1.7 KiB
XML
65 lines
1.7 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>warpAggregatedAtomicsCG</name>
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<description><![CDATA[This sample demonstrates how using Cooperative Groups (CG) to perform warp aggregated atomics, a useful technique to improve performance when many threads atomically add to a single counter.]]></description>
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<includepaths>
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<path>./</path>
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<path>../</path>
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<path>../../common/inc</path>
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</includepaths>
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<keyconcepts>
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<concept level="basic">Cooperative Groups</concept>
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<concept level="basic">Atomic Intrinsics</concept>
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</keyconcepts>
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<keywords>
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<keyword>GPGPU</keyword>
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<keyword>Cooperative Groups</keyword>
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<keyword>Atomic</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>warpAggregatedAtomicsCG.cu</primary_file>
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<scopes>
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<scope>1:CUDA Advanced Topics</scope>
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</scopes>
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<sm-arch>sm30</sm-arch>
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<sm-arch>sm35</sm-arch>
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<sm-arch>sm37</sm-arch>
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<sm-arch>sm50</sm-arch>
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<sm-arch>sm52</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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<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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<arch>ppc64le</arch>
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<platform>linux</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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<platform>windows7</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>aarch64</arch>
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</env>
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</supported_envs>
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<supported_sm_architectures>
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<from>3.0</from>
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</supported_sm_architectures>
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<title>Warp Aggregated Atomics using Cooperative Groups</title>
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</entry>
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