diff options
Diffstat (limited to 'ArmnnPreparedModel_1_2.cpp')
| -rw-r--r-- | ArmnnPreparedModel_1_2.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ArmnnPreparedModel_1_2.cpp b/ArmnnPreparedModel_1_2.cpp index 37bc3a49..c54ee354 100644 --- a/ArmnnPreparedModel_1_2.cpp +++ b/ArmnnPreparedModel_1_2.cpp @@ -16,6 +16,7 @@ #include <ExecutionBurstServer.h> #include <ValidateHal.h> +#include <chrono> #include <cinttypes> #ifdef ARMNN_ANDROID_S @@ -511,6 +512,8 @@ bool ArmnnPreparedModel_1_2<HalVersion>::ExecuteGraph( ALOGV("ArmnnPreparedModel_1_2::ExecuteGraph(...)"); TimePoint driverEnd, deviceStart, deviceEnd; + // Capture the graph execution start time. + std::chrono::time_point<std::chrono::system_clock> graphExecutionStart = std::chrono::system_clock::now(); DumpTensorsIfRequired("Input", inputTensors); @@ -599,6 +602,11 @@ bool ArmnnPreparedModel_1_2<HalVersion>::ExecuteGraph( cb.callback(V1_0::ErrorStatus::NONE, outputShapes, g_NoTiming, "ArmnnPreparedModel_1_2::ExecuteGraph"); } + // Log the total time in this call. This is a good number to compare to that printed out by + // RuntimeImpl::EnqueueWorkload. The difference should be the execution overhead of the driver. + ALOGI("ArmnnPreparedModel_1_2::ExecuteGraph Execution time = %lld µs", + std::chrono::duration_cast<std::chrono::microseconds> + (std::chrono::system_clock::now() - graphExecutionStart).count()); return true; } |