Change PMU event counter values to use 64-bit
The PMU event counter value is an accumulation of 32-bit values during
the inference and to ensure the total value fits in the rpmsg message
and UAPI, the variable holding the value has been changed to 64-bit.
The driver library, Python wrapper and inference runner have been
changed accordingly to support the 64-bit values.
Change-Id: I09a8e45eb75800c8a787f83abff5a3693148cc15
Signed-off-by: Mikael Olsson <mikael.olsson@arm.com>
diff --git a/driver_library/include/ethosu.hpp b/driver_library/include/ethosu.hpp
index eaa1ce7..27f6828 100644
--- a/driver_library/include/ethosu.hpp
+++ b/driver_library/include/ethosu.hpp
@@ -235,7 +235,7 @@
virtual ~Inference() noexcept(false);
bool wait(int64_t timeoutNanos = -1) const;
- const std::vector<uint32_t> getPmuCounters() const;
+ const std::vector<uint64_t> getPmuCounters() const;
uint64_t getCycleCounter() const;
bool cancel() const;
InferenceStatus status() const;