Commit graph

3 commits

Author SHA1 Message Date
Michael Butler
9b9a804fe4 Relax NNAPI QoS deadline parameter
Prior to this CL, the NNAPI QoS deadline is a strict deadline: a task
with a deadline must either complete or abort by the deadline. To
avoid as much overhead as possible, it is requested for Android R to
have a relaxed deadline, where the task *may* be aborted after the
deadline has passed or when the task is estimated to take too long.

Because the deadline is now relaxed, the querying method
IDevice::supportsDeadlines can be removed.

Bug: 149766387
Test: mma
Test: VtsHalNeuralnetworksV1_3TargetTest
Change-Id: Ib9937b5bb95646c2fd82e1aa17f2b0b639e2c420
2020-02-19 10:07:56 -08:00
Miao Wang
3fd70b020e Update sync fence related API for NNAPI
- Allow IPreparedModel::executeFenced to measure gated durations.
 - Allow IPreparedModel::executeFenced to specify an optional deadline
 and aa optional post-gate-release maximum duration.

Bug: 142778241
Bug: 141363565
Test: mm
Change-Id: I1687ec5543f93ed9bb5d7fcf14dbe15ed5b5cd0d
2020-01-28 14:31:57 -08:00
Miao Wang
90cf3dd37c Support sync fence in NNAPI
- 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
2020-01-22 09:45:47 -08:00