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Separate compilation with Cython works !

This commit is contained in:
Jean Sirmai 2021-04-09 19:59:52 +02:00
parent fd78079ea2
commit 63c0b33451
Signed by untrusted user who does not match committer: jean
GPG Key ID: FB3115C340E057E3
15 changed files with 19442 additions and 101 deletions
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49
src/Makefile
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@ -1,23 +1,48 @@
.PHONY: all scheduler clean test
#=----------------------------------------------------------------------------=#
# Makefile #
# #
# Copyright © 2021 The Gem-graph Project #
# #
# This file is part of gem-graph. #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
.PHONY: all clean
CCOPTS=-pthread -fPIC -fwrapv -Wall -fno-strict-aliasing
CCFLAGS=-I /usr/include/python3.9
LDFLAGS=-lpython3.9 -lpthread -lm -lutil
LDFLAGS=-lpython3.9 -lpthread -lm -lutil -ldl
scheduler: scheduler.c
gcc $(CCOPTS) $(CCFLAGS) -o scheduler scheduler.c $(LDFLAGS)
DEPS=main.c scheduler.c server.c localthread.c
scheduler.c: scheduler.pyx
cython3 scheduler.pyx --embed
gem-graph-server: $(DEPS)
$(CC) $(CCOPTS) $(CCFLAGS) -o $@ $(DEPS) $(LDFLAGS)
%.c: %.py
cython3 $< -o $@
main.c: main.py
cython3 $< -o $@ --embed
clean:
rm -rf scheduler.c scheduler
rm -rf test.c test
rm -rf *.c *.o gem-graph-server test
all: scheduler
all: gem-graph-server
test: test.c
gcc $(CCOPTS) $(CCFLAGS) -o test test.c $(LDFLAGS)
$(CC) $(CCOPTS) $(CCFLAGS) -o $@ $< $(LDFLAGS)
test.c: test.pyx
cython3 test.pyx --embed
test.c: test.py
cython3 $< --embed

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src/localthread.py Normal file
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#=----------------------------------------------------------------------------=#
# Local computing threads related functions #
# #
# Copyright © 2021 The Gem-graph Project #
# #
# This file is part of gem-graph. #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
import random
import multiprocessing
class CurrentlyComputing(Exception):
pass
class SuccessfulOperation(Exception):
pass
class FailedOperation(Exception):
pass
## Local Threads
class LocalComputingUnit(multiprocessing.Process):
def __init__(self, id, shared_memory, address, orientation, transitions):
multiprocessing.Process.__init__(self)
self.id = id
self.address = address
self.orientation = orientation
self.transitions = transitions
self.namespace = shared_memory.Namespace()
self.namespace.returncode = CurrentlyComputing()
def run(self):
try:
# Actual code
print("Thread local n°{} parle depuis {} !".format(self.id, self.address))
L = [random.randint(0,3000) for x in range(random.randint(0, 300))]
for i in range(10000000):
sum(range(100))
self.namespace.returncode = SuccessfulOperation()
except Exception as exception:
self.namespace.returncode = exception

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41
src/main.py Normal file
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#=----------------------------------------------------------------------------=#
# Server interface related functions #
# #
# Copyright © 2021 The Gem-graph Project #
# #
# This file is part of gem-graph. #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
import server
import scheduler
import random
ARROW_NUMBER = 150
MAX_CYCLES = 20000
SPACE_SIZE = 10000
PREEMPTION_GLOBAL_SPACE = [True] * SPACE_SIZE
DRAWING_GLOBAL_SPACE = []
ARROW_LIST = [(random.randint(0,SPACE_SIZE - 1),0) for x in range(ARROW_NUMBER)]
TRANSITIONS_TREE = None
MAX_THREAD = 10
masterThread = scheduler.GreatScheduler(PREEMPTION_GLOBAL_SPACE, TRANSITIONS_TREE, ARROW_LIST, MAX_THREAD, MAX_CYCLES)
masterThread.start()
server.ServerCLI.start()
## Exiting
scheduler.masterThread = True

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src/scheduler.pyx → src/scheduler.py
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@ -1,63 +1,38 @@
#=----------------------------------------------------------------------------=#
# Scheduler related functions #
# #
# Copyright © 2021 The Gem-graph Project #
# #
# This file is part of gem-graph. #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
import multiprocessing, threading
import time
import random
ARROW_NUMBER = 150
MAX_CYCLES = 20000
SPACE_SIZE = 10000
PREEMPTION_GLOBAL_SPACE = [True] * SPACE_SIZE
ARROW_LIST = [(random.randint(0,SPACE_SIZE - 1),0) for x in range(ARROW_NUMBER)]
TRANSITIONS_TREE = None
MAX_THREAD = 10
class CurrentlyComputing(Exception):
pass
class SuccessfulOperation(Exception):
pass
class FailedOperation(Exception):
pass
## Local Threads
class LocalThread(multiprocessing.Process):
def __init__(self, id, shared_memory, address, orientation, transitions):
multiprocessing.Process.__init__(self)
self.id = id
self.address = address
self.orientation = orientation
self.transitions = transitions
self.namespace = shared_memory.Namespace()
self.namespace.returncode = CurrentlyComputing()
def run(self):
try:
# Actual code
print("Thread local n°{} parle depuis {} !".format(self.id, self.address))
L = [random.randint(0,3000) for x in range(random.randint(0, 300))]
for i in xrange(10000000):
sum(range(100))
self.namespace.returncode = SuccessfulOperation()
except Exception as exception:
self.namespace.returncode = exception
import localthread
## Master Thread
class GreatScheduler(threading.Thread):
def __init__(self, preemption_space, arrow_list, n_thread, nmax_cycles):
def __init__(self, preemption_space, transitions_tree, arrow_list, n_thread, nmax_cycles):
threading.Thread.__init__(self)
self.preemption_space = preemption_space
self.transition_tree = transitions_tree
self.arrow_list = arrow_list
self.n_thread = n_thread
self.cur_id = -1
@ -91,11 +66,11 @@ class GreatScheduler(threading.Thread):
self.cur_id += 1
thread_list.append(
LocalThread(self.cur_id,
localthread.LocalComputingUnit(self.cur_id,
shared_memory,
elected_arrow[0],
elected_arrow[1],
TRANSITIONS_TREE
self.transition_tree
)
)
@ -104,8 +79,8 @@ class GreatScheduler(threading.Thread):
for thread in thread_list:
if not thread.is_alive():
if not thread.namespace.returncode.__class__ is SuccessfulOperation:
if thread.namespace.returncode.__class__ is FailedOperation:
if not thread.namespace.returncode.__class__ is localthread.SuccessfulOperation:
if thread.namespace.returncode.__class__ is localthread.FailedOperation:
print("A optimiser : créer une règle")
else:
raise thread.namespace.returncode
@ -119,23 +94,9 @@ class GreatScheduler(threading.Thread):
for thread in thread_list:
thread.join()
if not thread.namespace.returncode.__class__ is SuccessfulOperation:
if thread.namespace.returncode.__class__ is FailedOperation:
if not thread.namespace.returncode.__class__ is localthread.SuccessfulOperation:
if thread.namespace.returncode.__class__ is localthread.FailedOperation:
print("A optimiser : créer une règle")
else:
raise thread.namespace.returncode
print("Thread local n°{} est terminé".format(thread.id))
class ServerCLI:
def start():
stopped = False
while not stopped:
stopped = input()
return
#multiprocessing.set_start_method('fork')
scheduler = GreatScheduler(PREEMPTION_GLOBAL_SPACE, ARROW_LIST, MAX_THREAD, MAX_CYCLES)
scheduler.start()
ServerCLI.start()
scheduler.stopped = True
print("Thread local n°{} est terminé".format(thread.id))

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src/server.py Normal file
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#=----------------------------------------------------------------------------=#
# Server interface related functions #
# #
# Copyright © 2021 The Gem-graph Project #
# #
# This file is part of gem-graph. #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU Affero General Public License as #
# published by the Free Software Foundation, either version 3 of the #
# License, or (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU Affero General Public License for more details. #
# #
# You should have received a copy of the GNU Affero General Public License #
# along with this program. If not, see <https://www.gnu.org/licenses/>. #
#=----------------------------------------------------------------------------=#
class ServerCLI:
def start():
stopped = False
while not stopped:
stopped = input()
return

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src/test.py Normal file
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19
src/test.pyx
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@ -1,19 +0,0 @@
import multiprocessing
def func():
for i in range(10000000):
sum(range(100))
procs = []
for i in range(200):
p = multiprocessing.Process(target=func)
p.start()
procs.append(p)
print 'started', len(procs), 'processes'
for p in procs:
p.join()
print 'process done'
print 'all done'