tmp

18 files changed, 572 insertions, 3 deletions

diff --git a/compute_aep.py b/compute_aep.py
new file mode 100755
index 0000000..104e608
--- /dev/null
+++ b/compute_aep.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import getopt
+import subprocess
+import signal
+import serial
+import time
+import math
+
+def delta_nrj(delta, myline, min=[0,0,0,0,0], max=[0,0,0,0,0]):
+    array  = myline.split(" ")
+ 
+    if (delta[0] < 0):
+        delta[0] = int(array[0])
+
+    time = int(array[0]) - delta[0]
+    if (time <= 0):
+        return delta
+
+#    print array
+    for i in range(0, len(array)):
+        try:
+            data = int(array[i])
+        except ValueError:
+            continue
+
+        if (data < min[i]):
+            min[i] = data
+        if (data > max[i]):
+            max[i] = data
+        delta[i] += time * data
+
+    delta[0] = int(array[0])
+
+#    print delta
+    return delta
+
+def compute_aep(infile, dry_run=True, verbose=False):
+    skip = 1
+    try:
+        fi = open(infile, "r")
+    except IOError:
+        print "WARN: Unable to open %s" % (infile)
+        sys.exit(2)
+
+    lines = fi.readlines()
+
+    offset = [0, 0, 0, 0, 0]
+    nrj = [-1, -0, -0, -0, -0]
+    max = [0, 0, 0, 0, 0]
+    min = [50000000, 5000000, 5000000, 5000000, 5000000]
+    label = ["time", "A57 cores", "A57 cache", "A53 cores", "A53 cache"]
+
+    for myline in lines:
+        if skip:
+            skip = 0
+            continue
+        delta_nrj(nrj, myline, min, max)
+
+    total = 0
+    for i in range(1, len(nrj)):
+        nrj[i] -= offset[i] * nrj[i]
+        total += nrj[i]
+        print "Total nrj: %8.3f J for %s -- duration %8.3f sec -- min %8.3f W -- max %8.3f W" % (nrj[i]/1000000000000.0, label[i], (max[0]-min[0])/1000000.0, min[i]/1000000.0, max[i]/1000000.0)
+        if (min[i] < offset[i]):
+            print "!!! Min below offset"
+    
+    print "Total nrj: %8.3f J for %s -- duration %8.3f sec" % (total/1000000000000.0, "Platform ", (max[0]-min[0])/1000000.0)
+
+  
+if __name__ == '__main__':
+
+    def handleSigTERM(signum, frame):
+        record = False
+
+    signal.signal(signal.SIGTERM, handleSigTERM)
+    signal.signal(signal.SIGINT, handleSigTERM)
+
+    infile = "EC-pmu.txt"
+    verbose = False
+
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "i:v")
+    except getopt.GetoptError as err:
+        print str(err) # will print something like "option -a not recognized"
+        sys.exit(2)
+
+    for o, a in opts:
+        if o == "-i":
+            infile = a
+        if o == "-v":
+            verbose = True
+
+    compute_aep(infile, False, verbose)
+
diff --git a/compute_aep_calib.py b/compute_aep_calib.py
new file mode 100755
index 0000000..15891a1
--- /dev/null
+++ b/compute_aep_calib.py
@@ -0,0 +1,97 @@
+#!/usr/bin/env python
+
+import os
+import sys
+import getopt
+import subprocess
+import signal
+import serial
+import time
+import math
+
+def delta_nrj(delta, myline, min=[0,0,0,0,0], max=[0,0,0,0,0]):
+    array  = myline.split(" ")
+ 
+    if (delta[0] < 0):
+        delta[0] = int(array[0])
+
+    time = int(array[0]) - delta[0]
+    if (time <= 0):
+        return delta
+
+#    print array
+    for i in range(0, len(array)):
+        try:
+            data = int(array[i])
+        except ValueError:
+            continue
+
+        if (data < min[i]):
+            min[i] = data
+        if (data > max[i]):
+            max[i] = data
+        delta[i] += time * data
+
+    delta[0] = int(array[0])
+
+#    print delta
+    return delta
+
+def compute_aep(infile, dry_run=True, verbose=False):
+    skip = 1
+    try:
+        fi = open(infile, "r")
+    except IOError:
+        print "WARN: Unable to open %s" % (infile)
+        sys.exit(2)
+
+    lines = fi.readlines()
+
+    offset = [0, 0, 0, 0, 0]
+    nrj = [-1, -0, -0, -0, -0]
+    max = [0, 0, 0, 0, 0]
+    min = [50000000, 5000000, 5000000, 5000000, 5000000]
+    label = ["time", "A53 core ", "A53 cache", "A57 core ", "A57 cache"]
+
+    for myline in lines:
+        if skip:
+            skip = 0
+            continue
+        delta_nrj(nrj, myline, min, max)
+
+    total = 0
+    for i in range(1, len(nrj)):
+        nrj[i] -= offset[i] * nrj[i]
+        total += nrj[i]
+        print "Total nrj: %8.3f J for %s -- duration %8.3f sec -- min %8.3f W -- max %8.3f W" % (nrj[i]/1000000000000.0, label[i], (max[0]-min[0])/1000000.0, min[i]/1000000.0, max[i]/1000000.0)
+        if (min[i] < offset[i]):
+            print "!!! Min below offset"
+    
+    print "Total nrj: %8.3f J for %s -- duration %8.3f sec" % (total/1000000000000.0, "Platform ", (max[0]-min[0])/1000000.0)
+
+  
+if __name__ == '__main__':
+
+    def handleSigTERM(signum, frame):
+        record = False
+
+    signal.signal(signal.SIGTERM, handleSigTERM)
+    signal.signal(signal.SIGINT, handleSigTERM)
+
+    infile = "EC-pmu.txt"
+    verbose = False
+
+    try:
+        opts, args = getopt.getopt(sys.argv[1:], "i:v")
+    except getopt.GetoptError as err:
+        print str(err) # will print something like "option -a not recognized"
+        sys.exit(2)
+
+    for o, a in opts:
+        if o == "-i":
+            infile = a
+        if o == "-v":
+            verbose = True
+
+    compute_aep(infile, False, verbose)
+
diff --git a/dragonboard-reboot.sh b/dragonboard-reboot.sh
new file mode 120000
index 0000000..55d40b5
--- /dev/null
+++ b/dragonboard-reboot.sh
@@ -0,0 +1 @@
+mt8173evb-reboot.sh
\ No newline at end of file
diff --git a/hikey-reboot.sh b/hikey-reboot.sh
new file mode 120000
index 0000000..55d40b5
--- /dev/null
+++ b/hikey-reboot.sh
@@ -0,0 +1 @@
+mt8173evb-reboot.sh
\ No newline at end of file
diff --git a/monitor_supply.py b/monitor_supply.py
new file mode 100755
index 0000000..c5b085a
--- /dev/null
+++ b/monitor_supply.py
@@ -0,0 +1,173 @@
+#!/usr/bin/env python
+#
+# agilent66332Adriver.py
+#
+# Agilent 66332A power supply driver
+#
+
+import serial, time, sys, os
+
+class agilent66332Adriver():
+    def __init__(self, ttyport):
+        self.port = ttyport
+
+    def open(self):
+        try:
+            self.serialPort = serial.Serial(self.port, 9600, timeout=2, writeTimeout=2, bytesize=8, parity='N', stopbits=1, xonxoff=0, rtscts=1)
+        except ValueError:
+            print "!!! Error: parameter are out of range"
+            raise ValueError
+        except serial.SerialException:
+            print "!!! Error: the device can not be found or can not be configured"
+            raise serial.SerialException
+        except Exception as e:
+            raise e
+
+    def close(self):
+        self.serialPort.flushOutput()
+        self.serialPort.flushInput()
+        self.serialPort.close()
+
+    def sendCmd(self, cmd, read=False):
+        output = ""
+        try:
+            self.serialPort.write(cmd+"\n")
+            while read == True:
+                line = self.serialPort.readline()
+                if not line:
+                    break;
+                if cmd == line.rstrip():
+                    continue
+                else:
+                    output=output+line
+                    break;
+        except ValueError:
+            print "!!! Error: closed port"
+            raise ValueError
+        except serial.SerialTimeoutException:
+            print "!!! Error: write timeout"
+            raise serial.SerialTimeoutException
+        except Exception as e:
+            raise e
+
+        return output
+
+
+    def reset(self):
+        try:
+            self.sendCmd("*RST")
+        except Exception as e:
+            raise e
+
+    def getId(self):
+        value = '-1.0'
+        try:
+            value = self.sendCmd("*IDN?", read=True).rstrip()
+        except Exception as e:
+            raise e
+
+        return (value)
+
+    # Configure output voltage
+    def setOutputVolt(self, volt):
+        try:
+            self.sendCmd("VOLT %s"%volt)
+        except Exception as e:
+            raise e
+
+    # Configure output current
+    def setOutputCurrent(self, current):
+        try:
+            self.sendCmd("CURR %s"%current)
+        except Exception as e:
+            raise e
+
+    # Enable output
+    def setOutputState(self, state):
+        if (not state == "ON" and not state == "OFF"):
+            raise ValueError
+        try:
+            self.sendCmd("OUTP %s"%state)
+        except Exception as e:
+            raise e
+
+    def configMeasure(self, period=15.6, size=4096):
+        
+        interval = '%2.1f' % period + "E-6"
+        print "setting interval to "+interval+" with "+str(size)+" samples"
+        try:
+            self.sendCmd("SENS:SWE:TINT %s"%interval)
+            self.sendCmd("SENS:SWE:POIN %s"%size)
+        except Exception as e:
+            raise e
+
+        pass
+
+    def readCurrent(self):
+        value = '-1.0'
+        try:
+            value = self.sendCmd("MEAS:CURR?", read=True).rstrip()
+        except Exception as e:
+            raise e
+
+        return (float(value))
+
+    def readVoltage(self):
+        value = '-1.0'
+        try:
+            value = self.sendCmd("MEAS:VOLT?", read=True).rstrip()
+        except Exception as e:
+            raise e
+
+        return (float(value))
+
+    def readCurrentBuffer(self):
+        array = '0'
+        try:
+            array = self.sendCmd("MEAS:ARR:CURR?", read=True).rstrip()
+        except Exception as e:
+            raise e
+        list_current = array.split(",")
+        return list_current
+
+    def writeBuffer(self, outfile, list_current, period=15.6):
+        try:
+            fo = open(outfile, "w+")
+        except IOError:
+            print "WARN: Unable to open %s", outfile
+            sys.exit(2)
+
+        myline="Time I_supply\n"
+        fo.write(myline)
+        
+        time = 0
+        for value in list_current:
+            myline = str(int(time))+" "+str(int(float(value)*1000000))+"\n"
+            time += period
+                      
+            fo.write(myline)
+
+        fo.close()
+
+        return
+
+
+if __name__ == '__main__':
+    period = 400
+    # simple interactive demo/test
+    driver=agilent66332Adriver('/dev/ttyUSB0')
+    driver.open()
+    print driver.getId()
+    driver.reset()
+    driver.configMeasure(period, 4096)
+    driver.setOutputVolt("5")
+    driver.setOutputCurrent("4.0")
+    driver.setOutputState("ON")
+    print driver.readCurrent()
+    print driver.readVoltage()
+
+    raw_input("Press Enter to continue...")
+    
+#    driver.writeBuffer("tmp.txt", driver.readCurrentBuffer(), period)
+    driver.close()
+
diff --git a/monitor_thread.py b/monitor_thread.py
new file mode 100755
index 0000000..8390854
--- /dev/null
+++ b/monitor_thread.py
@@ -0,0 +1,41 @@
+#!/usr/bin/env python
+
+import logging
+
+import inotify.adapters
+
+_DEFAULT_LOG_FORMAT = '%(asctime)s - %(name)s - %(levelname)s - %(message)s'
+
+_LOGGER = logging.getLogger(__name__)
+
+def _configure_logging():
+    _LOGGER.setLevel(logging.DEBUG)
+
+    ch = logging.StreamHandler()
+
+    formatter = logging.Formatter(_DEFAULT_LOG_FORMAT)
+    ch.setFormatter(formatter)
+
+    _LOGGER.addHandler(ch)
+
+def _main():
+    i = inotify.adapters.Inotify()
+
+    i.add_watch('/proc')
+
+    try:
+        for event in i.event_gen():
+            if event is not None:
+                (header, type_names, watch_path, filename) = event
+                if (header.mask == 256) or (header.mask == 2):
+                    _LOGGER.info("WD=(%d) MASK=(%d) COOKIE=(%d) LEN=(%d) MASK->NAMES=%s "
+                             "WATCH-PATH=[%s] FILENAME=[%s]",
+                             header.wd, header.mask, header.cookie, header.len, type_names,
+                             watch_path, filename)
+    finally:
+        i.remove_watch('/proc')
+
+if __name__ == '__main__':
+    _configure_logging()
+    _main()
+
diff --git a/mt8173evb-reboot.sh b/mt8173evb-reboot.sh
new file mode 100755
index 0000000..f8cf03d
--- /dev/null
+++ b/mt8173evb-reboot.sh
@@ -0,0 +1,103 @@
+#!/bin/bash - 
+#===============================================================================
+#
+#          FILE:  reboot-mediatek.sh
+# 
+#         USAGE:  ./reboot-mediatek.sh 
+# 
+#   DESCRIPTION:  
+#
+# 
+#        AUTHOR: #NAME# (#INITIALS#), #EMAIL#
+#       COMPANY: #COMPANY#
+#       CREATED: 08/04/2016 09:15:22 CEST
+#===============================================================================
+ARCH=$(basename $0)
+BOOT=${1-True}
+
+IP_RELAY=192.168.0.22
+
+# Init var
+case "$ARCH" in
+	"dragonboard-reboot.sh")
+		BOOT_IMG=/srv/tftp/dragon410/boot-db410c.img
+		RELAY=8
+		DEVICE=91db2320
+		POWERUP=?CloseRelay$RELAY
+		POWERDOWN=?OpenRelay$RELAY
+		;;
+	"hikey-reboot.sh")
+		OTG=7
+		BOOT_IMG=/srv/tftp/hikey/boot-fat.uefi.img
+		RELAY=2
+		DEVICE=3834805900126730
+		POWERUP=?OpenRelay$RELAY
+		POWERDOWN=?CloseRelay$RELAY
+		curl  http://$IP_RELAY/?CloseRelay$OTG 
+		
+		;;
+	"mt8173evb-reboot.sh")
+		BOOT_IMG=/srv/tftp/mt8173evb/boot.img
+		RELAY=1
+		DEVICE=0123456789ABCDEF
+		POWERUP=?OpenRelay$RELAY
+		POWERDOWN=?CloseRelay$RELAY
+		;;
+	*)
+		echo "Undefined board"
+		exit 1
+		;;
+esac
+
+if [ "$BOOT" == "True" ]; then
+
+# Pre Reset
+case "$ARCH" in
+	"dragonboard-reboot.sh")
+		fastboot -s $DEVICE boot $BOOT_IMG &
+		;;
+	"hikey-reboot.sh")
+		# Power up OTG
+		curl  http://$IP_RELAY/?CloseRelay$OTG 
+		;;
+	"mt8173evb-reboot.sh")
+		fastboot -s $DEVICE boot $BOOT_IMG &
+		;;
+	*)
+		echo "Undefined board"
+		exit 1
+		;;
+esac
+fi
+
+curl  http://$IP_RELAY/$POWERDOWN && sleep 1 && curl  http://$IP_RELAY/$POWERUP
+
+if [ "$BOOT" == "True" ]; then
+case "$ARCH" in
+	"dragonboard-reboot.sh")
+		;;
+	"hikey-reboot.sh")
+		fastboot -s $DEVICE getvar all
+		echo "Synced with hikey"
+		
+		sleep 1
+			
+		fastboot -s $DEVICE flash boot $BOOT_IMG
+		echo "New Image Flashed"
+
+		sleep 1
+			
+		fastboot -s $DEVICE reboot
+		echo "Hikey rebooted"
+
+		# Power Down OTG
+		curl  http://$IP_RELAY/?OpenRelay$OTG
+		;;
+	"mt8173evb-reboot.sh")
+		;;
+	*)
+		echo "Undefined board"
+		exit 1
+		;;
+esac
+fi
diff --git a/parse_aep.sh b/parse_aep.sh
index 8305d98..3484965 100755
--- a/parse_aep.sh
+++ b/parse_aep.sh
@@ -8,14 +8,18 @@ case "$ARCH" in
 		sed '/^#/ d' $FIN | head -n 1 | awk '{ print $1 " " $4 " " $10 " " $13 " " $19 }' | sed s/\(W\)/\(uW\)/g > $FOUT 
 		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g | awk '{ $1 = $1 * 1; $4 = ($4 + $7) * 10; $10 = $10 * 10; $13 = ($13 + $16) * 10; $19 = $19 * 10; print $1 " " $4 " " $10 " " $13 " " $19 }' >> $FOUT
 		;;
-	"parse_servo_mt.sh")
+	"parse_aep_mt_lab.sh")
 		sed '/^#/ d' $FIN | head -n 1 | awk '{ print $1 " " $4 " " $10 " " $13 " " $19 }' | sed s/\(W\)/\(uW\)/g > $FOUT 
-		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g >> $FOUT
+		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g | awk '{ $1 = $1 * 1; $4 = $4 * 10; $10 = ($10 + $7) * 10; $13 = $13 * 10; $19 = ($19 + $16) * 10; print $1 " " $4 " " $10 " " $13 " " $19 }' >> $FOUT
 		;;
 	"parse_aep_mt_top.sh")
 		sed '/^#/ d' $FIN | head -n 1 | awk '{ print $1 " " $22 " " $28 " " $31 " " $37 }' | sed s/\(W\)/\(uW\)/g > $FOUT 
 		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g | awk '{ $1 = $1 * 1; $22 = ($22 + $25) * 10; $28 = $28 * 10; $31 = ($31 + $34) * 10; $37 = $37 * 10; print $1 " " $22 " " $28 " " $31 " " $37 }' >> $FOUT
 		;;
+	"parse_aep_2.sh")
+		sed '/^#/ d' $FIN | head -n 1 | awk '{ print $1 " " $13 " " $16 " " $19 }' | sed s/\(W\)/\(uW\)/g > $FOUT 
+		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g | awk '{ $1 = $1 * 1; $13 = $14 * 10; $16 = $16 * 10; $19 = $19 * 10; print $1 " " $13 " " $16 " " $19 }' >> $FOUT
+		;;
 	*)
 		sed '/^#/ d' $FIN | head -n 1 | awk '{ print $1 " " $4 " " $7 " " $10 }' | sed s/\(W\)/\(uW\)/g > $FOUT 
 		sed '/^#/ d' $FIN  | tail -n +2 | sed s/\\.//g | awk '{ $1 = $1 * 1; $4 = $4 * 10; $7 = $7 * 10; $10 = $10 * 10; print $1 " " $4 " " $7 " " $10 }' >> $FOUT
diff --git a/parse_aep_2.sh b/parse_aep_2.sh
new file mode 120000
index 0000000..24f9223
--- /dev/null
+++ b/parse_aep_2.sh
@@ -0,0 +1 @@
+parse_aep.sh
\ No newline at end of file
diff --git a/parse_aep_mt.sh b/parse_aep_mt.sh
new file mode 120000
index 0000000..24f9223
--- /dev/null
+++ b/parse_aep_mt.sh
@@ -0,0 +1 @@
+parse_aep.sh
\ No newline at end of file
diff --git a/parse_aep_mt_lab.sh b/parse_aep_mt_lab.sh
new file mode 120000
index 0000000..24f9223
--- /dev/null
+++ b/parse_aep_mt_lab.sh
@@ -0,0 +1 @@
+parse_aep.sh
\ No newline at end of file
diff --git a/parse_aep_mt_top.sh b/parse_aep_mt_top.sh
new file mode 120000
index 0000000..24f9223
--- /dev/null
+++ b/parse_aep_mt_top.sh
@@ -0,0 +1 @@
+parse_aep.sh
\ No newline at end of file
diff --git a/parse_arm_trace.sh b/parse_arm_trace.sh
new file mode 100755
index 0000000..50bb2ac
--- /dev/null
+++ b/parse_arm_trace.sh
@@ -0,0 +1,13 @@
+#!/bin/bash
+CSS=${1-1}
+FIN=${2-'data'}
+FOUT=${3-'data.dat'}
+CPU=`trace-cmd report -i $FIN | grep ^cpus= | sed s/cpus=//` 
+
+for ((i=0; i < $CPU; i++));
+do
+	echo "time util-cpu$i load-cpu$i " > "load-cpu"$i"-"$FOUT
+	trace-cmd report -i $FIN | grep -e sched_pelt_cfs_rq | grep "cpu=$i" | grep "tg_css_id=$CSS" |sed s/util_avg=// | sed s/load_avg=// | sed s/runnable=// | awk '{ $3 = $3 *1000000; printf "%.0f", $3; print " " $7 " " $8}' >> "load-cpu"$i"-"$FOUT
+
+done
+
diff --git a/parse_arm_trace_se.sh b/parse_arm_trace_se.sh
new file mode 100755
index 0000000..b9c312a
--- /dev/null
+++ b/parse_arm_trace_se.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+PID=${1-1}
+FIN=${2-'data'}
+FOUT=${3-'data.dat'}
+CPU=`trace-cmd report -i $FIN | grep ^cpus= | sed s/cpus=//` 
+
+echo "time util-$PID load-$PID" > "load-se"$PID"-"$FOUT
+trace-cmd report -i $FIN | grep -e load_se | grep "pid $PID" | sed s/util=// | sed s/load=// | awk '{ $3 = $3 *1000000; printf "%.0f", $3; print " " $8 " " $9 }' >> "load-se"$PID"-"$FOUT
+
diff --git a/parse_perf_results.sh b/parse_perf_results.sh
new file mode 100755
index 0000000..e28438d
--- /dev/null
+++ b/parse_perf_results.sh
@@ -0,0 +1,18 @@
+#!/bin/bash - 
+#===============================================================================
+#
+#          FILE:  parse_results.sh
+# 
+#         USAGE:  ./parse_results.sh 
+# 
+#   DESCRIPTION:  
+# 
+#        AUTHOR: Vincent Guittot (VGU), vincent.guittot@st-ericsson.com
+#       COMPANY: ST-Ericsson
+#       CREATED: 02/18/2015 03:11:42 PM CET
+#===============================================================================
+cat $1/*hack* | grep Time | awk '{ print $2 }'
+cat $1/*ebizzy* | grep records | awk '{print $1 }'
+cat $1/*sys* | grep events: | awk '{ print $5 }'
+cat $1/*thd* | grep events: | awk '{ print $5 }'
+
diff --git a/parse_servo_mt.sh b/parse_servo_mt.sh
new file mode 120000
index 0000000..24f9223
--- /dev/null
+++ b/parse_servo_mt.sh
@@ -0,0 +1 @@
+parse_aep.sh
\ No newline at end of file
diff --git a/parse_watt.sh b/parse_watt.sh
new file mode 100755
index 0000000..b276d84
--- /dev/null
+++ b/parse_watt.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+ARCH=$(basename $0)
+FIN=${1-'data'}
+FOUT=${2-'data.dat'}
+
+cat $FIN | awk 'NR==1 { print }; NR != 1 { $1 = $1 * 1000000; printf "%.0f",$1; print " " int($2) " " $3 " " $4 " " int($5) " " $6 }' > $FOUT
+
diff --git a/test_power.sh b/test_power.sh
index d87a0f0..f1f05e1 100755
--- a/test_power.sh
+++ b/test_power.sh
@@ -6,7 +6,7 @@
 #         USAGE:  ./test_power.sh 
 #===============================================================================
 CPUS=$(cat /proc/stat|sed -ne 's/^cpu\([[:digit:]]\+\).*/\1/p')
-DURATION=20
+DURATION=5
 
 for cpu in $CPUS; do
 	echo "======> TESTING CPU$cpu"