| { |
| "cells": [ |
| { |
| "cell_type": "markdown", |
| "metadata": {}, |
| "source": [ |
| "<font size=\"8\">Energy Meter Examples</font>\n", |
| "<br>\n", |
| "<font size=\"5\">BayLibre's ACME Cape and IIOCapture</font>\n", |
| "<br>\n", |
| "<hr>" |
| ] |
| }, |
| { |
| "cell_type": "markdown", |
| "metadata": {}, |
| "source": [ |
| "# Import Required Modules" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 1, |
| "metadata": { |
| "collapsed": true |
| }, |
| "outputs": [], |
| "source": [ |
| "import logging\n", |
| "from conf import LisaLogging\n", |
| "LisaLogging.setup()" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 2, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [], |
| "source": [ |
| "# Generate plots inline\n", |
| "%matplotlib inline\n", |
| "\n", |
| "import os\n", |
| "\n", |
| "# Support to access the remote target\n", |
| "import devlib\n", |
| "from env import TestEnv\n", |
| "\n", |
| "# RTApp configurator for generation of PERIODIC tasks\n", |
| "from wlgen import RTA, Ramp" |
| ] |
| }, |
| { |
| "cell_type": "markdown", |
| "metadata": {}, |
| "source": [ |
| "# Target Configuration" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 3, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [], |
| "source": [ |
| "# Setup target configuration\n", |
| "my_conf = {\n", |
| "\n", |
| " # Target platform and board\n", |
| " \"platform\" : 'linux',\n", |
| " \"board\" : 'juno',\n", |
| " \"host\" : '192.168.0.1',\n", |
| "\n", |
| " # Folder where all the results will be collected\n", |
| " \"results_dir\" : \"EnergyMeter_IIOCapture\",\n", |
| "\n", |
| " # Define devlib modules to load\n", |
| " \"exclude_modules\" : [ 'hwmon' ],\n", |
| "\n", |
| " # Energy Meters Configuration for BayLibre's ACME Cape\n", |
| " \"emeter\" : {\n", |
| " \"instrument\" : \"acme\",\n", |
| " \"conf\" : {\n", |
| " #'iio-capture' : '/usr/bin/iio-capture',\n", |
| " #'ip_address' : 'baylibre-acme.local',\n", |
| " },\n", |
| " 'channel_map' : {\n", |
| " 'Device0' : 0,\n", |
| " 'Device1' : 1,\n", |
| " }\n", |
| " },\n", |
| " \n", |
| " # Tools required by the experiments\n", |
| " \"tools\" : [ 'trace-cmd', 'rt-app' ],\n", |
| " \n", |
| " # Comment this line to calibrate RTApp in your own platform\n", |
| " \"rtapp-calib\" : {\"0\": 360, \"1\": 142, \"2\": 138, \"3\": 352, \"4\": 352, \"5\": 353},\n", |
| "}" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 4, |
| "metadata": { |
| "collapsed": false, |
| "scrolled": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:20 INFO : Target - Using base path: /home/derkling/Code/lisa\n", |
| "06:32:20 INFO : Target - Loading custom (inline) target configuration\n", |
| "06:32:20 INFO : Target - Devlib modules to load: ['bl', 'cpufreq']\n", |
| "06:32:20 INFO : Target - Connecting linux target:\n", |
| "06:32:20 INFO : Target - username : root\n", |
| "06:32:20 INFO : Target - host : 192.168.0.1\n", |
| "06:32:20 INFO : Target - password : \n", |
| "06:32:20 INFO : Target - Connection settings:\n", |
| "06:32:20 INFO : Target - {'username': 'root', 'host': '192.168.0.1', 'password': ''}\n", |
| "06:32:24 INFO : Target - Initializing target workdir:\n", |
| "06:32:24 INFO : Target - /root/devlib-target\n", |
| "06:32:31 INFO : Target - Topology:\n", |
| "06:32:31 INFO : Target - [[0, 3, 4, 5], [1, 2]]\n", |
| "06:32:33 INFO : Platform - Loading default EM:\n", |
| "06:32:33 INFO : Platform - /home/derkling/Code/lisa/libs/utils/platforms/juno.json\n", |
| "06:32:33 WARNING : Target - Using configuration provided RTApp calibration\n", |
| "06:32:33 INFO : Target - Using RT-App calibration values:\n", |
| "06:32:33 INFO : Target - {\"0\": 360, \"1\": 142, \"2\": 138, \"3\": 352, \"4\": 352, \"5\": 353}\n", |
| "06:32:33 INFO : ACME - ACME configuration:\n", |
| "06:32:33 INFO : ACME - binary: iio-capture\n", |
| "06:32:33 INFO : ACME - device: baylibre-acme.local\n", |
| "06:32:33 INFO : ACME - channels:\n", |
| "06:32:33 INFO : ACME - Device1 (iio:device1)\n", |
| "06:32:33 INFO : ACME - Device0 (iio:device0)\n", |
| "06:32:33 INFO : TestEnv - Set results folder to:\n", |
| "06:32:33 INFO : TestEnv - /home/derkling/Code/lisa/results/EnergyMeter_IIOCapture\n", |
| "06:32:33 INFO : TestEnv - Experiment results available also in:\n", |
| "06:32:33 INFO : TestEnv - /home/derkling/Code/lisa/results_latest\n" |
| ] |
| } |
| ], |
| "source": [ |
| "# Initialize a test environment using:\n", |
| "te = TestEnv(my_conf, wipe=False, force_new=True)\n", |
| "target = te.target" |
| ] |
| }, |
| { |
| "cell_type": "markdown", |
| "metadata": {}, |
| "source": [ |
| "# Workload Execution and Power Consumptions Samping" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 5, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:33 INFO : WlGen - Setup new workload ramp\n", |
| "06:32:33 INFO : RTApp - Workload duration defined by longest task\n", |
| "06:32:33 INFO : RTApp - Default policy: SCHED_OTHER\n", |
| "06:32:33 INFO : RTApp - ------------------------\n", |
| "06:32:33 INFO : RTApp - task [ramp], sched: using default policy\n", |
| "06:32:33 INFO : RTApp - | calibration CPU: 1\n", |
| "06:32:33 INFO : RTApp - | loops count: 1\n", |
| "06:32:33 INFO : RTApp - + phase_000001: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 60 %\n", |
| "06:32:33 INFO : RTApp - | run_time 60000 [us], sleep_time 40000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000002: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 55 %\n", |
| "06:32:33 INFO : RTApp - | run_time 55000 [us], sleep_time 45000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000003: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 50 %\n", |
| "06:32:33 INFO : RTApp - | run_time 50000 [us], sleep_time 50000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000004: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 45 %\n", |
| "06:32:33 INFO : RTApp - | run_time 45000 [us], sleep_time 55000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000005: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 40 %\n", |
| "06:32:33 INFO : RTApp - | run_time 40000 [us], sleep_time 60000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000006: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 35 %\n", |
| "06:32:33 INFO : RTApp - | run_time 35000 [us], sleep_time 65000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000007: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 30 %\n", |
| "06:32:33 INFO : RTApp - | run_time 30000 [us], sleep_time 70000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000008: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 25 %\n", |
| "06:32:33 INFO : RTApp - | run_time 25000 [us], sleep_time 75000 [us]\n", |
| "06:32:33 INFO : RTApp - + phase_000009: duration 0.500000 [s] (5 loops)\n", |
| "06:32:33 INFO : RTApp - | period 100000 [us], duty_cycle 20 %\n", |
| "06:32:33 INFO : RTApp - | run_time 20000 [us], sleep_time 80000 [us]\n", |
| "06:32:34 INFO : WlGen - Workload execution START:\n", |
| "06:32:34 INFO : WlGen - /root/devlib-target/bin/rt-app /root/devlib-target/ramp_00.json 2>&1\n", |
| "06:32:41 INFO : ACME - Device1 (iio:device1)\n", |
| "06:32:41 INFO : ACME - {'cmin': '-1.00', 'energy': '324.56', 'pavg': '57.81', 'pmin': '00.00', 'vmax': '4390.00', 'cmax': '22.00', 'pmax': '125.00'}\n", |
| "06:32:42 INFO : ACME - Device0 (iio:device0)\n", |
| "06:32:42 INFO : ACME - {'cmin': '00.00', 'energy': '220.83', 'pavg': '32.78', 'pmin': '00.00', 'vmax': '4390.00', 'cmax': '15.00', 'pmax': '100.00'}\n" |
| ] |
| } |
| ], |
| "source": [ |
| "# Create and RTApp RAMP task\n", |
| "rtapp = RTA(te.target, 'ramp', calibration=te.calibration())\n", |
| "rtapp.conf(kind='profile',\n", |
| " params={\n", |
| " 'ramp' : Ramp(\n", |
| " start_pct = 60,\n", |
| " end_pct = 20,\n", |
| " delta_pct = 5,\n", |
| " time_s = 0.5).get()\n", |
| " })\n", |
| "\n", |
| "# EnergyMeter Start\n", |
| "te.emeter.reset()\n", |
| "\n", |
| "rtapp.run(out_dir=te.res_dir)\n", |
| "\n", |
| "# EnergyMeter Stop and samples collection\n", |
| "nrg_report = te.emeter.report(te.res_dir)" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 6, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:42 INFO : Collected data:\n" |
| ] |
| }, |
| { |
| "name": "stdout", |
| "output_type": "stream", |
| "text": [ |
| "\u001b[01;34m/home/derkling/Code/lisa/results/EnergyMeter_IIOCapture\u001b[00m\r\n", |
| "├── energy.json\r\n", |
| "├── energy_stats.json\r\n", |
| "├── output.log\r\n", |
| "├── ramp_00.json\r\n", |
| "├── rt-app-ramp-0.log\r\n", |
| "├── samples_Device0.csv\r\n", |
| "└── samples_Device1.csv\r\n", |
| "\r\n", |
| "0 directories, 7 files\r\n" |
| ] |
| } |
| ], |
| "source": [ |
| "logging.info(\"Collected data:\")\n", |
| "!tree $te.res_dir" |
| ] |
| }, |
| { |
| "cell_type": "markdown", |
| "metadata": {}, |
| "source": [ |
| "# Power Measurements Data" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 7, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:42 INFO : Measured channels energy:\n", |
| "06:32:42 INFO : {'Device1': '324.56', 'Device0': '220.83'}\n" |
| ] |
| } |
| ], |
| "source": [ |
| "logging.info(\"Measured channels energy:\")\n", |
| "logging.info(\"%s\", nrg_report.channels)" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 8, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:42 INFO : Returned energy file:\n", |
| "06:32:42 INFO : /home/derkling/Code/lisa/results/EnergyMeter_IIOCapture/energy.json\n" |
| ] |
| }, |
| { |
| "name": "stdout", |
| "output_type": "stream", |
| "text": [ |
| "{\r\n", |
| " \"Device0\": \"220.83\", \r\n", |
| " \"Device1\": \"324.56\"\r\n", |
| "}" |
| ] |
| } |
| ], |
| "source": [ |
| "logging.info(\"Returned energy file:\")\n", |
| "logging.info(\" %s\", nrg_report.report_file)\n", |
| "!cat $nrg_report.report_file" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 9, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:42 INFO : Complete energy stats:\n", |
| "06:32:42 INFO : /home/derkling/Code/lisa/results/EnergyMeter_IIOCapture/energy_stats.json\n" |
| ] |
| }, |
| { |
| "name": "stdout", |
| "output_type": "stream", |
| "text": [ |
| "{\r\n", |
| " \"Device0\": {\r\n", |
| " \"cmax\": \"15.00\", \r\n", |
| " \"cmin\": \"00.00\", \r\n", |
| " \"energy\": \"220.83\", \r\n", |
| " \"pavg\": \"32.78\", \r\n", |
| " \"pmax\": \"100.00\", \r\n", |
| " \"pmin\": \"00.00\", \r\n", |
| " \"vmax\": \"4390.00\"\r\n", |
| " }, \r\n", |
| " \"Device1\": {\r\n", |
| " \"cmax\": \"22.00\", \r\n", |
| " \"cmin\": \"-1.00\", \r\n", |
| " \"energy\": \"324.56\", \r\n", |
| " \"pavg\": \"57.81\", \r\n", |
| " \"pmax\": \"125.00\", \r\n", |
| " \"pmin\": \"00.00\", \r\n", |
| " \"vmax\": \"4390.00\"\r\n", |
| " }\r\n", |
| "}" |
| ] |
| } |
| ], |
| "source": [ |
| "stats_file = nrg_report.report_file.replace('.json', '_stats.json')\n", |
| "logging.info(\"Complete energy stats:\")\n", |
| "logging.info(\" %s\", stats_file)\n", |
| "!cat $stats_file" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 10, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:43 INFO : Device0 stats (head)\n" |
| ] |
| }, |
| { |
| "name": "stdout", |
| "output_type": "stream", |
| "text": [ |
| "\"vshunt mV\", \"vbus mV\", \"power mW\", \"current mA\", \"timestamp ms\"\r\n", |
| "35.0, 4387.5, 25.0, 4.0, 0.0\r\n", |
| "-42.5, 4386.2, 25.0, -4.0, 10.5\r\n", |
| "50.0, 4385.0, 25.0, 3.0, 20.7\r\n", |
| "32.5, 4386.2, 0.0, 9.0, 30.8\r\n", |
| "92.5, 4387.5, 25.0, 0.0, 41.1\r\n", |
| "2.5, 4387.5, 25.0, 6.0, 51.2\r\n", |
| "17.5, 4390.0, 50.0, 2.0, 61.1\r\n", |
| "35.0, 4386.2, 25.0, 4.0, 71.2\r\n", |
| "72.5, 4388.8, 50.0, 7.0, 81.1\r\n" |
| ] |
| } |
| ], |
| "source": [ |
| "logging.info(\"Device0 stats (head)\")\n", |
| "samples_file = os.path.join(te.res_dir, 'samples_Device0.csv')\n", |
| "!head $samples_file" |
| ] |
| }, |
| { |
| "cell_type": "code", |
| "execution_count": 11, |
| "metadata": { |
| "collapsed": false |
| }, |
| "outputs": [ |
| { |
| "name": "stderr", |
| "output_type": "stream", |
| "text": [ |
| "06:32:43 INFO : Device1 stats (head)\n" |
| ] |
| }, |
| { |
| "name": "stdout", |
| "output_type": "stream", |
| "text": [ |
| "\"vshunt mV\", \"vbus mV\", \"power mW\", \"current mA\", \"timestamp ms\"\r\n", |
| "115.0, 4388.8, 50.0, 12.0, 0.0\r\n", |
| "75.0, 4386.2, 50.0, 18.0, 9.5\r\n", |
| "177.5, 4387.5, 50.0, 11.0, 19.8\r\n", |
| "112.5, 4388.8, 75.0, 16.0, 29.7\r\n", |
| "85.0, 4388.8, 50.0, 9.0, 39.8\r\n", |
| "182.5, 4388.8, 75.0, 18.0, 49.7\r\n", |
| "65.0, 4390.0, 50.0, 7.0, 59.8\r\n", |
| "95.0, 4388.8, 50.0, 14.0, 69.8\r\n", |
| "135.0, 4390.0, 50.0, 5.0, 79.7\r\n" |
| ] |
| } |
| ], |
| "source": [ |
| "logging.info(\"Device1 stats (head)\")\n", |
| "samples_file = os.path.join(te.res_dir, 'samples_Device1.csv')\n", |
| "!head $samples_file" |
| ] |
| } |
| ], |
| "metadata": { |
| "kernelspec": { |
| "display_name": "Python 2", |
| "language": "python", |
| "name": "python2" |
| }, |
| "language_info": { |
| "codemirror_mode": { |
| "name": "ipython", |
| "version": 2 |
| }, |
| "file_extension": ".py", |
| "mimetype": "text/x-python", |
| "name": "python", |
| "nbconvert_exporter": "python", |
| "pygments_lexer": "ipython2", |
| "version": "2.7.9" |
| }, |
| "toc": { |
| "toc_cell": false, |
| "toc_number_sections": true, |
| "toc_threshold": 6, |
| "toc_window_display": false |
| } |
| }, |
| "nbformat": 4, |
| "nbformat_minor": 0 |
| } |