diff options
| author | Davide Grohmann <davide.grohmann@arm.com> | 2022-03-23 12:48:45 +0100 |
|---|---|---|
| committer | Davide Grohmann <davide.grohmann@arm.com> | 2022-05-05 11:13:04 +0200 |
| commit | 7e8f508765632c42cc44fd8ad704c9d90943ab32 (patch) | |
| tree | 42dcfb929accf5470d6aa61810da20356c39eb75 /driver_library/include | |
| parent | 82d225899bd3d4fd07d70cac80f50c1b288dc4a3 (diff) | |
| download | ethos-u-linux-driver-stack-7e8f508765632c42cc44fd8ad704c9d90943ab32.tar.gz | |
Add support for inference cancellation
Send cancel inference messages to the ethosu subsystem to abort
inference execution there. Also mark inference as aborted in the
linux driver stack itself, so pending inference messages are not
resent when resetting the firmware.
Change-Id: I244c2b119fd7995d14e3859815abf2a00c7f0583
Diffstat (limited to 'driver_library/include')
| -rw-r--r-- | driver_library/include/ethosu.hpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/driver_library/include/ethosu.hpp b/driver_library/include/ethosu.hpp index 61e2bc5..da8dbbd 100644 --- a/driver_library/include/ethosu.hpp +++ b/driver_library/include/ethosu.hpp @@ -185,6 +185,8 @@ enum class InferenceStatus { ERROR, RUNNING, REJECTED, + ABORTED, + ABORTING, }; std::ostream &operator<<(std::ostream &out, const InferenceStatus &v); @@ -226,9 +228,10 @@ public: virtual ~Inference() noexcept(false); - int wait(int64_t timeoutNanos = -1) const; + bool wait(int64_t timeoutNanos = -1) const; const std::vector<uint32_t> getPmuCounters() const; uint64_t getCycleCounter() const; + bool cancel() const; InferenceStatus status() const; int getFd() const; const std::shared_ptr<Network> getNetwork() const; |