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| author | Måns Nilsson <mans.nilsson@arm.com> | 2022-09-26 08:42:10 +0200 |
|---|---|---|
| committer | Måns Nilsson <mans.nilsson@arm.com> | 2022-09-29 15:02:47 +0200 |
| commit | 45a8a133da680f739f079e6c23eb0596802c9708 (patch) | |
| tree | ae16e04c1cf85a959fe11c53be945b86a5ad138c | |
| parent | dace45aab90a212b34ca1541251e45687ad2f3f4 (diff) | |
| download | ethos-u-core-software-45a8a133da680f739f079e6c23eb0596802c9708.tar.gz | |
Profilers inherit MicroProfilerInterface instead of MicroProfiler
This will decrease current stack usage requirement and memory footprint.
Change-Id: I8ac314238efcdf1622cdcafd479c6cc1a8580509
| -rw-r--r-- | applications/inference_process/src/inference_process.cpp | 3 | ||||
| -rw-r--r-- | lib/arm_profiler/include/arm_profiler.hpp | 7 | ||||
| -rw-r--r-- | lib/layer_by_layer_profiler/include/layer_by_layer_profiler.hpp | 5 |
3 files changed, 7 insertions, 8 deletions
diff --git a/applications/inference_process/src/inference_process.cpp b/applications/inference_process/src/inference_process.cpp index 0c47d1e..9d5b6e5 100644 --- a/applications/inference_process/src/inference_process.cpp +++ b/applications/inference_process/src/inference_process.cpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2019-2022 Arm Limited. All rights reserved. + * SPDX-FileCopyrightText: Copyright 2019-2022 Arm Limited and/or its affiliates <open-source-office@arm.com> * * SPDX-License-Identifier: Apache-2.0 * @@ -20,7 +20,6 @@ #include "tensorflow/lite/micro/cortex_m_generic/debug_log_callback.h" #include "tensorflow/lite/micro/micro_error_reporter.h" #include "tensorflow/lite/micro/micro_interpreter.h" -#include "tensorflow/lite/micro/micro_profiler.h" #include "tensorflow/lite/micro/micro_time.h" #include "tensorflow/lite/schema/schema_generated.h" diff --git a/lib/arm_profiler/include/arm_profiler.hpp b/lib/arm_profiler/include/arm_profiler.hpp index 0e6784d..3a487bd 100644 --- a/lib/arm_profiler/include/arm_profiler.hpp +++ b/lib/arm_profiler/include/arm_profiler.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021-2022 Arm Limited. All rights reserved. + * SPDX-FileCopyrightText: Copyright 2021-2022 Arm Limited and/or its affiliates <open-source-office@arm.com> * * SPDX-License-Identifier: Apache-2.0 * @@ -19,13 +19,12 @@ #ifndef ARM_PROFILER_H #define ARM_PROFILER_H -#include "tensorflow/lite/kernels/internal/compatibility.h" -#include "tensorflow/lite/micro/micro_profiler.h" +#include "tensorflow/lite/micro/micro_profiler_interface.h" #include <memory> // TODO: Merge this profiler with EthosUprofiler. namespace tflite { -class ArmProfiler : public MicroProfiler { +class ArmProfiler : public MicroProfilerInterface { public: ArmProfiler(size_t max_events = 200); uint32_t BeginEvent(const char *tag); diff --git a/lib/layer_by_layer_profiler/include/layer_by_layer_profiler.hpp b/lib/layer_by_layer_profiler/include/layer_by_layer_profiler.hpp index 0c50bc8..649cfb5 100644 --- a/lib/layer_by_layer_profiler/include/layer_by_layer_profiler.hpp +++ b/lib/layer_by_layer_profiler/include/layer_by_layer_profiler.hpp @@ -1,5 +1,5 @@ /* - * Copyright (c) 2021-2022 Arm Limited. All rights reserved. + * SPDX-FileCopyrightText: Copyright 2021-2022 Arm Limited and/or its affiliates <open-source-office@arm.com> * * SPDX-License-Identifier: Apache-2.0 * @@ -21,13 +21,14 @@ #include "EventRecorder.h" #include "tensorflow/lite/kernels/internal/compatibility.h" +#include "tensorflow/lite/micro/micro_profiler_interface.h" #include <memory> #include <vector> // NOTE: This profiler only works on systems with 1 NPU due to the use of // ethosu_reserve_driver(). namespace tflite { -class LayerByLayerProfiler : public MicroProfiler { +class LayerByLayerProfiler : public MicroProfilerInterface { public: enum Backend { PRINTF, EVENT_RECORDER }; |