tree 70cbf2c272e0d7d56b6ee1499fe7ed2f0b4cf3f4
parent 5d143d2a0ff7c8d908aab13727b587003896d031
author Michael Butler <butlermichael@google.com> 1504288778 -0700
committer David Gross <dgross@google.com> 1504289276 -0700

NNAPI Concurrent Query Management -- HAL and VTS update

The NNAPI requires requests on a model to be asynchronously
processed. This CL implements a basic Event that can later
be used to block the runtime thread until the asynchronous
request has completed.

Bug: 63905942
Test: VtsHalNeuralnetworksV1_0TargetTest (32-bit, 64-bit) with sample driver enabled by cherry-pick
      frameworks/ml/nn/runtime/test with and without sample driver enabled
Change-Id: Ie27a574aaaac312e7cbb731750f9c06278357a1c