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关于rknn_output中使用prealloc的相关问题 #48

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chentaowu opened this issue May 25, 2023 · 0 comments
Open

关于rknn_output中使用prealloc的相关问题 #48

chentaowu opened this issue May 25, 2023 · 0 comments

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@chentaowu
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当我使用了预分配的内存作为输出缓存时，设置了is_prealloc为true，size大小为正确的大小，index为输出的对应索引，此时无法获得正确的结果，获得结果均为0。
不使用预分配内存时能够获取正确的结果，请问是什么原因？
如果不使用预分配内存的情况下，是不是每次推理结束都要调用rknn_outputs_release这个接口去释放内存，如果不在每次推理结束后调用，而是等整个进程结束后调用，是否会引起内存泄漏？
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