adressmappings
This commit is contained in:
robert
@@ -32,6 +32,12 @@ def getTraceLength(connection):
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result = cursor.fetchone()
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return result[0]
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def getClock(connection):
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cursor = connection.cursor()
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cursor.execute("SELECT clk FROM GeneralInfo")
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result = cursor.fetchone()
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return result[0]
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@metric
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def average_response_latency_in_ns(connection):
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cursor = connection.cursor()
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@@ -41,8 +47,6 @@ def average_response_latency_in_ns(connection):
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result = cursor.fetchone()
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return round(result[0],1)
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def refreshMissDecision(connection,calculatedMetrics):
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cursor = connection.cursor()
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cursor.execute("""SELECT phases.ID,PhaseBegin,PhaseEnd,TBank FROM Phases INNER JOIN transactions on transactions.id = phases.transact WHERE PhaseName='AUTO_REFRESH' """)
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@@ -76,51 +80,18 @@ def refreshMissDecision(connection,calculatedMetrics):
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totalDecisios = totalDecisios + 1
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if(earliestReq[0] != earliestResp[0]):
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missDecisions = missDecisions + 1
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print("earliest Req: {0}| earliest Res: {1}".format(earliestReq[0], earliestResp[0]))
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#print("earliest Req: {0}| earliest Res: {1}".format(earliestReq[0], earliestResp[0]))
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end
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if(totalDecisios != 0):
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calculatedMetrics.append(("Total Missdecisions", missDecisions))
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#calculatedMetrics.append(("Total Missdecisions", missDecisions))
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calculatedMetrics.append(("Relative Missdecisions", 1.0*missDecisions/totalDecisios))
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else:
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calculatedMetrics.append(("Total Missdecisions", 0))
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calculatedMetrics.append(("Relative Missdecisions", 0))
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# @metric
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# def median_response_latency_in_ns(connection):
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# cursor = connection.cursor()
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# cursor.execute("""SELECT median(PhaseBegin-timeOfGeneration)/1000 FROM transactions INNER JOIN Phases
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# ON phases.transact = transactions.ID WHERE PhaseName='RESP' """)
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# result = cursor.fetchone()
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# return round(result[0],1)
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# @metric
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# def max_response_latency_in_ns(connection):
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# cursor = connection.cursor()
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# cursor.execute("""SELECT max(PhaseBegin-timeOfGeneration)/1000 FROM transactions INNER JOIN Phases
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# ON phases.transact = transactions.ID WHERE PhaseName='RESP' """)
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# result = cursor.fetchone()
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# return round(result[0],1)
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# @metric
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# def min_response_latency_in_ns(connection):
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# cursor = connection.cursor()
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# cursor.execute("""SELECT min(PhaseBegin-timeOfGeneration)/1000 FROM transactions INNER JOIN Phases
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# ON phases.transact = transactions.ID WHERE PhaseName='RESP' """)
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# result = cursor.fetchone()
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# return round(result[0],1)
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# @metric
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# def stdDev_response_latency_in_ns(connection):
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# cursor = connection.cursor()
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# cursor.execute("""SELECT stdev(PhaseBegin-timeOfGeneration)/1000 FROM transactions INNER JOIN Phases
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# ON phases.transact = transactions.ID WHERE PhaseName='RESP' """)
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# result = cursor.fetchone()
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# return round(result[0],1)
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@threadMetric
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def average_response_latency_in_ns(connection, thread):
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cursor = connection.cursor()
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@@ -131,22 +102,37 @@ def average_response_latency_in_ns(connection, thread):
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result = cursor.fetchone()
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return round(result[0],1)
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# @threadMetric
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# def median_response_latency_in_ns(connection, thread):
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# cursor = connection.cursor()
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# query = """SELECT median(PhaseBegin-timeOfGeneration)/1000 FROM transactions INNER JOIN Phases
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# ON phases.transact = transactions.ID WHERE PhaseName='RESP' AND TThread = :Thread """
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def addStallTime(times,begin,end):
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time = begin
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while time <= end:
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if(time in times):
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times[time] = times[time] + 1
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else:
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times[time] = 1
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time = time + 1
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# cursor.execute(query, {"Thread": thread})
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# result = cursor.fetchone()
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# return round(result[0],1)
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#@threadMetric
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def paralellism(connection, thread):
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cursor = connection.cursor()
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stalltimes = {}
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query = """SELECT transactions.ID,MIN(phaseBegin)/:clk,MAX(phaseEnd)/:clk
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from phases inner join transactions on phases.transact=transactions.id
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where phaseName Not in ('REQ','RESP') and tthread=:Thread group by transactions.ID """
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# @metric
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# def number_of_activates(connection):
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# cursor = connection.cursor()
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# cursor.execute("SELECT COUNT(*) FROM Phases WHERE PhaseName = 'ACT'")
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# result = cursor.fetchone()
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# return result[0]
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cursor.execute(query, {"Thread": thread, "clk" : getClock(connection)})
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for currentRow in cursor:
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addStallTime(stalltimes,currentRow[1],currentRow[2])
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para = 0
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for time in stalltimes:
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para = para + stalltimes[time]
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return round(para/len(stalltimes),2)
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@metric
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def number_of_activates(connection):
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cursor = connection.cursor()
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cursor.execute("SELECT COUNT(*) FROM Phases WHERE PhaseName = 'ACT'")
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result = cursor.fetchone()
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return result[0]
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# @metric
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# def number_of_precharges(connection):
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@@ -155,12 +141,12 @@ def average_response_latency_in_ns(connection, thread):
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# result = cursor.fetchone()
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# return result[0]
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# @metric
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# def accesses_per_activate(connection):
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# cursor = connection.cursor()
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# cursor.execute("SELECT COUNT(*) FROM Phases WHERE PhaseName IN ('REQ')")
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# result = cursor.fetchone()
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# return round(result[0]*1.0/number_of_activates(connection),1)
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@metric
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def accesses_per_activate(connection):
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cursor = connection.cursor()
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cursor.execute("SELECT COUNT(*) FROM Phases WHERE PhaseName IN ('REQ')")
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result = cursor.fetchone()
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return round(result[0]*1.0/number_of_activates(connection),1)
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def timeInPowerStates(connection):
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totalTimeAllBanks = getTraceLength(connection)*getNumberOfBanks(connection)
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@@ -247,33 +233,31 @@ def passRatio(connection):
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def calculateMetrics(pathToTrace):
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connection = sqlite3.connect(pathToTrace)
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#connection.create_aggregate("median", 1, pystaggrelite3.median)
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#connection.create_aggregate("stdev", 1, pystaggrelite3.stdev)
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calculatedMetrics = []
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print("================================")
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print("Calculating metrics for {0}".format(pathToTrace))
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for metric in metrics:
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res = (metric.__name__.replace("_"," "), metric(connection))
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print("{0}: {1}".format(res[0],res[1]))
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calculatedMetrics.append(res)
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for thread in getThreads(connection):
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for metric in threadMetrics:
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res = ("Thread " + str(thread) + " " + metric.__name__.replace("_"," "), metric(connection, thread))
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if(len(getThreads(connection))==1):
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for metric in metrics:
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res = (metric.__name__.replace("_"," "), metric(connection))
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print("{0}: {1}".format(res[0],res[1]))
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calculatedMetrics.append(res)
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calculatedMetrics.append(("test",0))
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#calculatedMetrics.extend(passRatio(connection))
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if(len(getThreads(connection))>1):
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# for thread in getThreads(connection):
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# for metric in threadMetrics:
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# res = ("Thread " + str(thread) + " " + metric.__name__.replace("_"," "), metric(connection, thread))
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# print("{0}: {1}".format(res[0],res[1]))
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# calculatedMetrics.append(res)
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calculatedMetrics.extend(passRatio(connection))
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#refreshMissDecision(connection, calculatedMetrics)
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#calculatedMetrics.extend(timeInPowerStates(connection))
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#print(calculatedMetrics[-1])
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#print(calculatedMetrics[-2])
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refreshMissDecision(connection, calculatedMetrics)
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print(calculatedMetrics[-1])
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print(calculatedMetrics[-2])
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connection.close()
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return calculatedMetrics
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