heliqi 42f1888bb0 [Serving][Backend] Backend support zero_copy_infer and Serving reduce the output memory copy (#703) ...

* backend add zero copy infer interface

* fix bug

* fix bug

* fix bug

* paddle ipu

2022-11-28 14:07:53 +08:00

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ops

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trt_backend.cc

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trt_backend.h

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utils.cc

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utils.h

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