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/python/src/ethosu_driver/swig/driver.i b/driver_library/python/src/ethosu_driver/swig/driver.i
index 6e0ad25..a8db7c1 100644
--- a/driver_library/python/src/ethosu_driver/swig/driver.i
+++ b/driver_library/python/src/ethosu_driver/swig/driver.i
@@ -29,6 +29,14 @@
%shared_ptr(EthosU::Buffer);
%shared_ptr(EthosU::Network);
+%typemap(out) (std::vector<uint64_t>) {
+ PyObject *list = PyList_New($1.size());
+ for (size_t i=0; i < $1.size(); ++i) {
+ PyList_SET_ITEM(list, i, PyLong_FromUnsignedLong($1.at(i)));
+ }
+ $result = list;
+}
+
namespace std {
%template(UintVector) vector<unsigned int>;
%template(SizeTVector) vector<size_t>;
@@ -508,7 +516,7 @@
Returns:
list: PMU event data
") getPmuCounters;
- const std::vector<uint32_t> getPmuCounters();
+ const std::vector<uint64_t> getPmuCounters();
%feature("docstring",
"