derek/DRAMSys
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Numerous fixes for Python scripts

Browse Source
This commit is contained in:
Derek Christ
2023-10-12 11:57:31 +02:00
parent 8224e97abe
commit d2761ce060
7 changed files with 51 additions and 106 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
.gitignore vendored
View File

@@ -27,3 +27,4 @@ DRAMSys/docs/doxygen
cmake-build*
.idea
.cache
.env

51
extensions/apps/traceAnalyzer/scripts/checkDependencies.py
View File

@@ -1,51 +0,0 @@
#!/usr/bin/env python3
# Copyright (c) 2021, RPTU Kaiserslautern-Landau
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# 1. Redistributions of source code must retain the above copyright notice,
# this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its
# contributors may be used to endorse or promote products derived from
# this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER
# OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Authors:
# Derek Christ
import importlib.util
def checkTqdm():
if (spec := importlib.util.find_spec("tqdm")) is not None:
return True
else:
return False
def checkVcd():
if (spec := importlib.util.find_spec("vcd")) is not None:
return True
else:
return False
def checkVcdExport():
return checkVcd() and checkTqdm()

6
extensions/apps/traceAnalyzer/scripts/memUtil.py
View File

@@ -57,7 +57,7 @@ def getNumberOfTransactions(dbconnection):
def getTraceEndTime(dbconnection):
cursor = dbconnection.cursor()
cursor.execute("SELECT TraceEnd FROM GeneralInfo")
cursor.execute("SELECT MAX(PhaseEnd) FROM Phases")
result = cursor.fetchone()
return result[0]
@@ -103,7 +103,7 @@ def getPseudoChannelMode(connection):
def maximum_data_rate(connection):
memspec = MemSpec(connection)
memspec = MemSpec(connection)
try:
width = memspec.getIntValue("memarchitecturespec", "nbrOfDevices") * memspec.getIntValue("memarchitecturespec", "width")
except:
@@ -162,6 +162,6 @@ def get_total_time_in_phase(connection, phase):
def getCommandLengthForPhase(connection, phase):
cursor = connection.cursor()
cursor.execute("SELECT " + phase + " FROM CommandLengths")
cursor.execute(f"SELECT Length FROM CommandLengths WHERE Command=\"{phase}\"")
length = cursor.fetchone()
return length[0]

80
extensions/apps/traceAnalyzer/scripts/metrics.py
View File

@@ -42,10 +42,10 @@ def command_bus_utilisation_in_percent(connection):
if getRowColumnCommandBus(connection):
cursor.execute("""
SELECT SUM(CommandLengths.Length)
FROM Phases
INNER JOIN CommandLengths
FROM Phases
INNER JOIN CommandLengths
ON Phases.PhaseName = CommandLengths.Command
WHERE PhaseName <> 'RD' AND PhaseName <> 'RDA' AND PhaseName <> 'WR' AND PhaseName <> 'WRA'
WHERE PhaseName <> 'RD' AND PhaseName <> 'RDA' AND PhaseName <> 'WR' AND PhaseName <> 'WRA'
""")
rowBusUtil = cursor.fetchone()[0]
if rowBusUtil is None:
@@ -53,10 +53,10 @@ def command_bus_utilisation_in_percent(connection):
cursor.execute("""
SELECT SUM(CommandLengths.Length)
FROM Phases
INNER JOIN CommandLengths
FROM Phases
INNER JOIN CommandLengths
ON Phases.PhaseName = CommandLengths.Command
WHERE PhaseName = 'RD' OR PhaseName = 'RDA' OR PhaseName = 'WR' OR PhaseName = 'WRA'
WHERE PhaseName = 'RD' OR PhaseName = 'RDA' OR PhaseName = 'WR' OR PhaseName = 'WRA'
""")
columnBusUtil = cursor.fetchone()[0]
if columnBusUtil is None:
@@ -70,8 +70,8 @@ def command_bus_utilisation_in_percent(connection):
else:
cursor.execute("""
SELECT SUM(CommandLengths.Length)
FROM Phases
INNER JOIN CommandLengths
FROM Phases
INNER JOIN CommandLengths
ON Phases.PhaseName = CommandLengths.Command
""")
util = cursor.fetchone()[0]
@@ -88,8 +88,8 @@ def command_bus_utilisation_in_percent(connection):
def average_response_latency_in_ns(connection):
cursor = connection.cursor()
cursor.execute("""
SELECT AVG(Resp.PhaseBegin - Req.PhaseBegin) / 1000
FROM Phases Req, Phases Resp
SELECT AVG(Resp.PhaseBegin - Req.PhaseBegin) / 1000
FROM Phases Req, Phases Resp
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName='RESP' AND Req.Transact = Resp.Transact
""")
result = cursor.fetchone()
@@ -104,7 +104,7 @@ def average_rd_response_latency_in_ns(connection):
FROM Phases Req, Phases Resp
INNER JOIN Transactions
ON Req.Transact = Transactions.ID
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
AND Req.Transact = Resp.Transact AND Transactions.Command = 'R'
""")
result = cursor.fetchone()
@@ -119,7 +119,7 @@ def average_wr_response_latency_in_ns(connection):
FROM Phases Req, Phases Resp
INNER JOIN Transactions
ON Req.Transact = Transactions.ID
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
AND Req.Transact = Resp.Transact AND Transactions.Command = 'W'
""")
result = cursor.fetchone()
@@ -130,7 +130,7 @@ def average_wr_response_latency_in_ns(connection):
def max_response_latency_in_ns(connection):
cursor = connection.cursor()
cursor.execute("""
SELECT MAX(Resp.PhaseBegin - Req.PhaseBegin) / 1000
SELECT MAX(Resp.PhaseBegin - Req.PhaseBegin) / 1000
FROM Phases Req, Phases Resp
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP' AND Req.Transact = Resp.Transact
""")
@@ -146,7 +146,7 @@ def max_rd_response_latency_in_ns(connection):
FROM Phases Req, Phases Resp
INNER JOIN Transactions
ON Req.Transact = Transactions.ID
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
AND Req.Transact = Resp.Transact AND Transactions.Command = 'R'
""")
result = cursor.fetchone()
@@ -161,7 +161,7 @@ def max_wr_response_latency_in_ns(connection):
FROM Phases Req, Phases Resp
INNER JOIN Transactions
ON Req.Transact = Transactions.ID
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP'
AND Req.Transact = Resp.Transact AND Transactions.Command = 'W'
""")
result = cursor.fetchone()
@@ -171,10 +171,10 @@ def max_wr_response_latency_in_ns(connection):
@metric
def trans_with_max_response_latency(connection):
cursor = connection.cursor()
cursor.execute("""
SELECT Req.Transact, MAX(Resp.PhaseBegin - Req.PhaseBegin) / 1000
FROM Phases Req, Phases Resp
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP' AND Req.Transact = Resp.Transact
cursor.execute("""
SELECT Req.Transact, MAX(Resp.PhaseBegin - Req.PhaseBegin) / 1000
FROM Phases Req, Phases Resp
WHERE Req.PhaseName = 'REQ' AND Resp.PhaseName = 'RESP' AND Req.Transact = Resp.Transact
""")
result = cursor.fetchone()
return result[0]
@@ -217,7 +217,7 @@ def memory_idle_in_clks(connection):
SELECT
ROW_NUMBER () OVER (ORDER BY p.PhaseBegin) RowNum,
p.PhaseBegin AS BeginRequest
FROM
FROM
Phases p
WHERE
p.PhaseName = 'REQ';
@@ -234,7 +234,7 @@ def memory_idle_in_clks(connection):
SELECT
ROW_NUMBER () OVER (ORDER BY q.PhaseBegin) RowNum,
q.PhaseEnd AS EndResponse
FROM
FROM
Phases q
WHERE
q.PhaseName = 'RESP';
@@ -243,9 +243,9 @@ def memory_idle_in_clks(connection):
# Sum up the idle times:
query = """
SELECT
SELECT
SUM(c.BeginRequest - b.EndResponse) AS idle
FROM
FROM
transactionsInRequestOrder AS a, transactionsInResponseOrder AS b, transactionsInRequestOrder AS c
WHERE
a.RowNum = b.RowNum AND
@@ -291,7 +291,7 @@ def delayed_reasons(connection):
Row,
Bank,
PhaseName AS Command
FROM
FROM
Phases
WHERE
DataStrobeBegin <> 0 AND
@@ -307,7 +307,7 @@ def delayed_reasons(connection):
SELECT
ROW_NUMBER () OVER (ORDER BY PhaseBegin) RowNum,
PhaseBegin AS BeginRequest
FROM
FROM
Phases
WHERE
PhaseName = 'REQ';
@@ -325,7 +325,7 @@ def delayed_reasons(connection):
ROW_NUMBER () OVER (ORDER BY PhaseBegin) RowNum,
Transact AS ID,
PhaseEnd AS EndResponse
FROM
FROM
Phases
WHERE
PhaseName = 'RESP';
@@ -339,9 +339,9 @@ def delayed_reasons(connection):
query = """
CREATE TEMPORARY TABLE idleGaps AS
SELECT
SELECT
b.ID AS ID
FROM
FROM
transactionsInRequestOrder AS a, transactionsInResponseOrder AS b, transactionsInRequestOrder AS c
WHERE
a.RowNum = b.RowNum AND
@@ -365,7 +365,7 @@ def delayed_reasons(connection):
FROM
dataStrobesInOrder a,
dataStrobesInOrder b
WHERE
WHERE
a.RowNum = b.RowNum - 1 AND
b.Begin > a.End AND
a.ID NOT IN (SELECT ID FROM idleGaps);
@@ -388,7 +388,7 @@ def delayed_reasons(connection):
query = """
SELECT
COUNT(*)
FROM
FROM
delayedDataBusGaps
WHERE
(gapBeginCommand = 'WR' OR gapBeginCommand = 'WRA') AND
@@ -399,18 +399,18 @@ def delayed_reasons(connection):
# Count RR Miss
query = """
SELECT COUNT(*) FROM
SELECT COUNT(*) FROM
(
SELECT
COUNT(*)
FROM
FROM
delayedDataBusGaps d, Phases p
WHERE
(d.gapBeginCommand = 'RD' OR d.gapBeginCommand = 'RDA') AND
(d.gapEndCommand = 'RD' OR d.gapEndCommand = 'RDA') AND
p.Transact = d.gapEndID AND
p.PhaseName = 'ACT'
GROUP BY
GROUP BY
d.gapBeginID
)
"""
@@ -419,18 +419,18 @@ def delayed_reasons(connection):
# Count WW Miss
query = """
SELECT COUNT(*) FROM
SELECT COUNT(*) FROM
(
SELECT
COUNT(*)
FROM
FROM
delayedDataBusGaps d, Phases p
WHERE
(d.gapBeginCommand = 'WR' OR d.gapBeginCommand = 'WRA') AND
(d.gapEndCommand = 'WR' OR d.gapEndCommand = 'WRA') AND
p.Transact = d.gapEndID AND
p.PhaseName = 'ACT'
GROUP BY
GROUP BY
d.gapBeginID
)
"""
@@ -760,15 +760,13 @@ def bank_overlap_ratio(connection):
banksPerGroup = int(numberOfBanks / numberOfBankGroups)
cursor = connection.cursor()
cursor.execute("SELECT TraceEnd FROM GeneralInfo")
traceEndTMP = cursor.fetchone()
traceEnd = int(traceEndTMP[0] / clk)
traceEnd = getTraceEndTime(connection)
trace = []
cursor.execute("""
SELECT PhaseBegin, PhaseName, Rank, BankGroup, Bank
SELECT PhaseBegin, PhaseName, Rank, BankGroup, Bank
FROM Phases
WHERE (PhaseName = 'ACT' OR PhaseName = 'PREPB' OR PhaseName = 'PREP2B' OR PhaseName = 'PRESB'
WHERE (PhaseName = 'ACT' OR PhaseName = 'PREPB' OR PhaseName = 'PREP2B' OR PhaseName = 'PRESB'
OR PhaseName = 'PREAB' OR PhaseName = 'RDA' OR PhaseName = 'WRA')
ORDER BY PhaseBegin
""")

3
extensions/apps/traceAnalyzer/scripts/plots.py
View File

@@ -621,8 +621,7 @@ def generatePlots(pathToTrace):
if(windowSize == 0):
outputFiles = "No output file created. Check WindowSize and EnableWindowing configs."
else:
cursor.execute(" SELECT TraceEnd FROM GeneralInfo ")
traceEnd = float(cursor.fetchone()[0])
traceEnd = getTraceEndTime(connection)
steps = int(ceil(traceEnd/windowSize))
for p in plots:
outputFiles += p(connection, pathToTrace, steps)

16
extensions/apps/traceAnalyzer/scripts/vcdExport.py
View File

@@ -79,12 +79,10 @@ class Event():
self.value = value
class Transaction():
def __init__(self, rank, bankgroup, bank, dataStrobeBegin, dataStrobeEnd, command):
def __init__(self, rank, bankgroup, bank, command):
self.rank = rank
self.bankgroup = bankgroup
self.bank = bank
self.dataStrobeBegin = dataStrobeBegin
self.dataStrobeEnd = dataStrobeEnd
self.command = command
class Granularity(enum.Enum):
@@ -141,7 +139,7 @@ def getUnitOfTime(connection):
def getLastTimestamp(connection):
cursor = connection.cursor()
cursor.execute("SELECT DataStrobeEnd FROM Transactions ORDER BY DataStrobeEnd DESC LIMIT 1")
cursor.execute("SELECT DataStrobeEnd FROM Phases ORDER BY DataStrobeEnd DESC LIMIT 1")
return cursor.fetchone()[0]
@@ -189,7 +187,7 @@ def getDataBusEvents(connection, eventDict, windowRange):
beginWindow, endWindow = windowRange
cursor = connection.cursor()
cursor.execute("SELECT ID, DataStrobeBegin, DataStrobeEnd, Command FROM Transactions " +
cursor.execute("SELECT Transactions.ID, DataStrobeBegin, DataStrobeEnd, Command FROM Phases INNER JOIN Transactions ON Transactions.ID=Phases.Transact " +
"WHERE DataStrobeBegin BETWEEN " + str(beginWindow) + " AND " + str(endWindow) +
" AND DataStrobeEnd BETWEEN " + str(beginWindow) + " AND " + str(endWindow))
@@ -319,17 +317,17 @@ def getTransactions(connection, transactionDict, transactionRange):
minTransaction, maxTransaction = transactionRange
cursor = connection.cursor()
cursor.execute("SELECT ID, TRank, TBankgroup, TBank, DataStrobeBegin, DataStrobeEnd, Command FROM Transactions" +
" WHERE ID BETWEEN " + str(minTransaction) + " AND " + str(maxTransaction))
cursor.execute("SELECT Transactions.ID, Rank, Bankgroup, Bank, Command FROM Transactions INNER JOIN Phases ON Transactions.ID=Phases.Transact" +
" WHERE Transactions.ID BETWEEN " + str(minTransaction) + " AND " + str(maxTransaction))
for transactionId, rank, bankgroup, bank, dataStrobeBegin, dataStrobeEnd, command in cursor.fetchall():
for transactionId, rank, bankgroup, bank, command in cursor.fetchall():
(ranks, bankgroups, banks) = getRanksBankgroupsBanks(connection)
rank = rank % ranks
bankgroup = bankgroup % bankgroups
bank = bank % banks
currentTransaction = Transaction(rank, bankgroup, bank, dataStrobeBegin, dataStrobeEnd, command)
currentTransaction = Transaction(rank, bankgroup, bank, command)
transactionDict[transactionId] = currentTransaction

0
extensions/apps/traceAnalyzer/scripts/requirements.txt → requirements.txt
View File