mirror of
https://github.com/NVIDIA/cuda-samples.git
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76 lines
2.4 KiB
XML
76 lines
2.4 KiB
XML
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<?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>simpleP2P</name>
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<cuda_api_list>
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<toolkit>cudaDeviceCanAccessPeer</toolkit>
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<toolkit>cudaDeviceEnablePeerAccess</toolkit>
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<toolkit>cudaDeviceDisablePeerAccess</toolkit>
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<toolkit>cudaEventCreateWithFlags</toolkit>
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<toolkit>cudaEventElapsedTime</toolkit>
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<toolkit>cudaMemcpy</toolkit>
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</cuda_api_list>
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<description><![CDATA[This application demonstrates CUDA APIs that support Peer-To-Peer (P2P) copies, Peer-To-Peer (P2P) addressing, and Unified Virtual Memory Addressing (UVA) between multiple GPUs. In general, P2P is supported between two same GPUs with some exceptions, such as some Tesla and Quadro GPUs.]]></description>
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<devicecompilation>whole</devicecompilation>
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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="basic">Performance Strategies</concept>
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<concept level="basic">Asynchronous Data Transfers</concept>
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<concept level="basic">Unified Virtual Address Space</concept>
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<concept level="basic">Peer to Peer Data Transfers</concept>
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<concept level="basic">Multi-GPU</concept>
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</keyconcepts>
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<keywords>
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<keyword>CUDA</keyword>
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<keyword>Performance</keyword>
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<keyword>multi-GPU support</keyword>
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<keyword>peer to peer</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>simpleP2P.cu</primary_file>
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<required_dependencies>
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<dependency>only-64-bit</dependency>
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</required_dependencies>
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<scopes>
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<scope>1:CUDA Basic Topics</scope>
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<scope>1:Performance Strategies</scope>
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</scopes>
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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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<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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<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>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>Simple Peer-to-Peer Transfers with Multi-GPU</title>
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<type>exe</type>
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</entry>
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