Previously, the NNAPI used std::chrono::steady_clock to represent and
measure timings. However, steady_clock does not count while the system
is suspended. Instead, boot_clock is monotonic like steady_clock but
does include the time when the system is suspended.
This change also indicates that services may convert from
std::chrono::steady_clock::time_point to
android::base::boot_clock::time_point in the HIDL 1.3 NN HAL.
Bug: 183118340
Test: mma
Test: VtsHalNeuralnetworksV1_3TargetTest
Test: VtsHalNeuralnetworksTargetTest
Test: presubmit
Change-Id: I5a7d039a31d9ce98602a301387ec99635f279f42
Merged-In: I5a7d039a31d9ce98602a301387ec99635f279f42
(cherry picked from commit b8cf54cf5a)
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
Merged-In: Ib9937b5bb95646c2fd82e1aa17f2b0b639e2c420
(cherry picked from commit 9b9a804fe4)
- 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
Merged-In: I1687ec5543f93ed9bb5d7fcf14dbe15ed5b5cd0d
(cherry picked from commit 3fd70b020e)
- 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)
This CL makes the following changes:
* introduces a new Priority enum
* extends ErrorStatus with new error codes
* adds "supportsDeadline" method to IDevice
* adds priority and deadline arguments to IDevice::prepareModel*
* adds deadline argument to IPreparedModel::execute*
* updates IExecutionCallback with new ErrorStatus
* updates current.txt accordingly
Bug: 136739795
Bug: 142902514
Bug: 145300530
Test: mma
Change-Id: Iaa7877bde1f463635b8bbdb4e8a001d7b79b9c65
Merged-In: Iaa7877bde1f463635b8bbdb4e8a001d7b79b9c65
(cherry picked from commit c2499ecda1)
- Add and document memory domain HAL APIs.
- Make necessary changes to the existing VTS codes to make them work
with V1_3::Request.
Bug: 141353602
Bug: 141363565
Test: mma
Test: NNT_static
Test: 1.3 VTS
Change-Id: Ia32555d4fef149fad4a79728981c5d9cca675a1a
Merged-In: Ia32555d4fef149fad4a79728981c5d9cca675a1a
(cherry picked from commit 931d5a18bc)
