12ea0d4ed6
- Add IPreparedModel::dispatchRequest to NNAPI 1.3 HAL
- Add IDispatchExecutionCallback to allow clients query information
related to the actual evaluation.
Bug: 142778241
Test: mm
Change-Id: I87cbb7f2aee87342b0418fce04eb4050e2bc1920
Merged-In: I87cbb7f2aee87342b0418fce04eb4050e2bc1920
(cherry picked from commit 90cf3dd37c)
48 lines
2.1 KiB
Text
48 lines
2.1 KiB
Text
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.hardware.neuralnetworks@1.3;
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import @1.2::Timing;
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import ErrorStatus;
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/**
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* IFencedExecutionCallback can be used to query the error status result
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* and duration information from an IPreparedModel::executeFenced call.
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*/
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interface IFencedExecutionCallback {
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/**
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* The getExecutionInfo method is used by the clients to query error status
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* result and duration information. The method must only be called after the actual
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* evaluation has finished or resulted in an runtime error, as indicated by the status
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* of the sync fence returned by the IPreparedModel::executeFenced call, otherwise
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* GENERAL_FAILURE must be returned.
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*
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* @return status Error status returned from the asynchronously dispatched execution
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* must be:
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* - NONE if the asynchronous execution was successful
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* - DEVICE_UNAVAILABLE if driver is offline or busy
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* - GENERAL_FAILURE if the asynchronous task resulted in an
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* unspecified error
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* @return timing Duration of execution. Unless MeasureTiming::YES was passed when
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* launching the execution and status is NONE, all times must
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* be reported as UINT64_MAX. A driver may choose to report
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* any time as UINT64_MAX, indicating that particular measurement is
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* not available.
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*/
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getExecutionInfo() generates (ErrorStatus status, Timing timing);
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};
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