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| author | Kristofer Jonsson <kristofer.jonsson@arm.com> | 2022-02-02 12:11:22 +0100 |
|---|---|---|
| committer | Kristofer Jonsson <kristofer.jonsson@arm.com> | 2022-02-02 12:11:22 +0100 |
| commit | 47f556a5904578e1f87ffd4ea5103f68ce30426e (patch) | |
| tree | 6f27c413839a98171630a163617aced3638a9707 | |
| parent | 5410db1be8c1b8f84c5062e646156e8bca42a4c4 (diff) | |
| download | ethos-u-core-platform-47f556a5904578e1f87ffd4ea5103f68ce30426e.tar.gz | |
Add PMU prints
Update message handler application to output PMU counters to the log.
Change-Id: Ib6002e7c0035d6736b58eed61a059553083348ce
| -rw-r--r-- | applications/message_handler/message_handler.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/applications/message_handler/message_handler.cpp b/applications/message_handler/message_handler.cpp index 585d63c..f6135fc 100644 --- a/applications/message_handler/message_handler.cpp +++ b/applications/message_handler/message_handler.cpp @@ -254,6 +254,20 @@ void InferenceHandler::runInference(ethosu_core_inference_req &req, ethosu_core_ job.clean(); /* + * Print PMU counters + */ + + const int numEvents = std::min(static_cast<int>(ETHOSU_PMU_Get_NumEventCounters()), ETHOSU_CORE_PMU_MAX); + + for (int i = 0; i < numEvents; i++) { + printf("ethos-u : ethosu_pmu_cntr%d : %" PRIu32 "\n", i, rsp.pmu_event_count[i]); + } + + if (rsp.pmu_cycle_counter_enable) { + printf("ethos-u : cycle_cnt : %" PRIu64 " cycles\n", rsp.pmu_cycle_counter_count); + } + + /* * Send inference response */ |