diff options
Diffstat (limited to 'ArmnnPreparedModel_1_3.cpp')
| -rw-r--r-- | ArmnnPreparedModel_1_3.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/ArmnnPreparedModel_1_3.cpp b/ArmnnPreparedModel_1_3.cpp index 34c42ecd..20b49f5d 100644 --- a/ArmnnPreparedModel_1_3.cpp +++ b/ArmnnPreparedModel_1_3.cpp @@ -21,6 +21,7 @@ #include <ExecutionBurstServer.h> #include <ValidateHal.h> +#include <chrono> #include <cinttypes> #ifdef ARMNN_ANDROID_S @@ -805,6 +806,8 @@ Return <V1_3::ErrorStatus> ArmnnPreparedModel_1_3<HalVersion>::ExecuteGraph( CallbackContext cb) { ALOGV("ArmnnPreparedModel_1_3::ExecuteGraph(...)"); + // Capture the graph execution start time. + std::chrono::time_point<std::chrono::system_clock> graphExecutionStart = std::chrono::system_clock::now(); DumpTensorsIfRequired("Input", inputTensors); @@ -890,6 +893,11 @@ Return <V1_3::ErrorStatus> ArmnnPreparedModel_1_3<HalVersion>::ExecuteGraph( { cb.callback(V1_3::ErrorStatus::NONE, outputShapes, g_NoTiming, "ArmnnPreparedModel_1_3::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_3::ExecuteGraph Execution time = %lld µs", + std::chrono::duration_cast<std::chrono::microseconds> + (std::chrono::system_clock::now() - graphExecutionStart).count()); return V1_3::ErrorStatus::NONE; } |