44 lines
1.5 KiB
C
44 lines
1.5 KiB
C
//==============================================================================
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//
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// Copyright (c) 2019-2020 Qualcomm Technologies, Inc.
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// All Rights Reserved.
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// Confidential and Proprietary - Qualcomm Technologies, Inc.
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//
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//==============================================================================
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// Header to be used by a CPU UDO Implementation library
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#ifndef SNPE_UDO_IMPL_CPU_H
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#define SNPE_UDO_IMPL_CPU_H
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#include <stdio.h>
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/** @addtogroup c_plus_plus_apis C++
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@{ */
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/**
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* @brief This struct provides the infrastructure needed by a developer of
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* CPU UDO Implementation library.
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*
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* The framework/runtime which loads the CPU UDO implementation library provides
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* this infrastructure data to the loaded library at the time of op factory creation.
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* as an opaque pointer. It contains hooks for the UDO library to invoke supported
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* functionality at the time of execution
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*
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* @param getData function pointer to retrieve raw tensor data from opaque pointer
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* passed into the UDO when creating an instance.
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* @param getDataSize function pointer to retrieve tensor data size from opaque pointer
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*/
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typedef struct
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{
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/// function pointer to retrieve raw tensor data from opaque pointer
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/// passed into the UDO when creating an instance.
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float* (*getData)(void*);
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/// function pointer to retrieve tensor data size from opaque pointer
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size_t (*getDataSize) (void*);
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} SnpeUdo_CpuInfrastructure_t;
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/** @} */ /* end_addtogroup c_plus_plus_apis C++ */
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#endif // SNPE_UDO_IMPL_CPU_H
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