def test_base(self):
# create a dependency network, and see how the performance changes
# when adjusting the amount of threads
pool = ThreadPool(0)
ni = 1000 # number of items to process
for num_threads in range(0, self.max_threads*2 + 1, self.max_threads // 2):
pool.set_size(num_threads)
for num_transformers in (1, 5, 10):
for read_mode in range(2):
ts, rcs = add_task_chain(pool, ni, count=num_transformers,
feedercls=IteratorThreadTask,
transformercls=FixturePerformanceThreadTask,
include_verifier=False)
mode_info = "read(0)"
if read_mode == 1:
mode_info = "read(1) * %i" % ni
# END mode info
fmt = "Threadcount=%%i: Produced %%i items using %s in %%i transformations in %%f s (%%f items / s)\n" % mode_info
reader = rcs[-1]
st = time.time()
if read_mode == 1:
for i in range(ni):
assert len(reader.read(1)) == 1
# END for each item to read
else:
assert len(reader.read(0)) == ni
# END handle read mode
elapsed = time.time() - st
sys.stderr.write(fmt % (num_threads, ni, num_transformers, elapsed, ni / elapsed))
def test_usage(self):
p = ThreadPool()
# default size is 0, synchronous mode
assert p.size() == 0
# A task performing processing on items from an iterator
t = IteratorThreadTask(iter(list(range(10))), "power", lambda i: i*i)
reader = p.add_task(t)
# read all items - they where procesed by worker 1
items = reader.read()
assert len(items) == 10 and items[0] == 0 and items[-1] == 81
# chaining
t = IteratorThreadTask(iter(list(range(10))), "power", lambda i: i*i)
reader = p.add_task(t)
# chain both by linking their readers
tmult = ChannelThreadTask(reader, "mult", lambda i: i*2)
result_reader = p.add_task(tmult)
# read all
items = result_reader.read()
assert len(items) == 10 and items[0] == 0 and items[-1] == 162
class Download():
def __init__(self, folder):
self.folder = folder
if not os.path.exists(folder):
os.makedirs(folder)
self.pool = ThreadPool(3)
def download(self, dlist):
for url in dlist:
fname = url.split('/')[-1]
self.pool.queueTask(download,
(url, os.path.join(self.folder, fname)))
self.pool.joinAll()
class Download():
def __init__(self, folder):
self.folder = folder
if not os.path.exists(folder):
os.makedirs(folder)
self.pool = ThreadPool(3)
def download(self, dlist):
for url in dlist:
fname = url.split('/')[-1]
self.pool.queueTask(download,(url,os.path.join(self.folder,fname)))
self.pool.joinAll()
def solve(data, leak, ctext):
guesses = []
# Based on the access order of Pi ^ Ki pairs in the first round, see aes.c
pairs = [ (0,4), (4,8), (8,12), (12,5),
(5,9), (9,13), (13,1), (1,10),
(10,14), (14,2), (2,6), (6,15),
(15,3), (3,7), (7,11) ]
workerPool = ThreadPool(8)
workerPool.map(makeGuesses, pairs)
for result in workerPool.get_results():
guesses.extend(result)
guesses = statisticalFilter(guesses)
guesses.sort(key=lambda x : x.cost, reverse=False)
pairs = np.zeros((16,16), dtype=np.uint8)
for guess in guesses:
pairs[guess.i1,guess.i2] = guess.relate
pairs[guess.i2,guess.i1] = guess.relate
# 00112233445566778899aabbccddeeff
# 4355a46b19d348dc2f57c046f8ef63d4 (sha256sum(echo "1")[:16])
keyBase = np.zeros((16), dtype=np.uint8)
keyBase[0:6] = leak
keyBase[14] = (keyBase[2] ^ pairs[2,14]) & mask
keyBase[10] = (keyBase[14] ^ pairs[10,14]) & mask
#keyBase[1] = (keyBase[10] ^ pairs[1,10]) & mask
keyBase[7] = (keyBase[3] ^ pairs[3,7]) & mask
keyBase[15] = (keyBase[3] ^ pairs[3,15]) & mask
keyBase[6] = (keyBase[15] ^ pairs[6,15]) & mask
#keyBase[0] = (keyBase[4] ^ pairs[4,0]) & mask
keyBase[8] = (keyBase[4] ^ pairs[4,8]) & mask
keyBase[9] = (keyBase[5] ^ pairs[9,5]) & mask
keyBase[12] = (keyBase[5] ^ pairs[5,12]) & mask
keyBase[13] = (keyBase[9] ^ pairs[9,13]) & mask
print("Base Pair: %s" % "".join(list(map(lambda x : "%02x" % x, keyBase))))
sys.stdout.flush()
# 4355a46b19d348dc2f57c046f8ef63d4 (sha256sum(echo "1")[:16])
for k11 in range(0x0,0x100):
key = np.array(keyBase, copy=True)
key[11] = k11
workerPool.add_task(run, ctext, key)
workerPool.get_results()
def test_if_pool_exists():
# setup
output_q = Queue()
pool = ThreadPool(5)
input_values = set(range(50))
# run
for i in input_values:
pool.add_task(simple_handler, output_q, i)
# assert
output_q.join()
all_values = set()
while not output_q.empty():
all_values.add(output_q.get())
tools.assert_equals(input_values, all_values)
def __init__(self, weights):
self.weights = weights
self.nodes = set(x[0] for x in weights)
self.hasher = ConsistantHasher(weights)
self.clients = dict((node, RDBClient(node))
for node in self.nodes)
self.parallel_transfer = True
if self.parallel_transfer:
# a thread-pool to support concurrent bulk requests that
# span multiple nodes
self.thread_pool = ThreadPool(len(self.nodes) * self.pool_size)
def test_usage(self):
p = ThreadPool()
# default size is 0, synchronous mode
assert p.size() == 0
# A task performing processing on items from an iterator
t = IteratorThreadTask(iter(list(range(10))), "power", lambda i: i * i)
reader = p.add_task(t)
# read all items - they where procesed by worker 1
items = reader.read()
assert len(items) == 10 and items[0] == 0 and items[-1] == 81
# chaining
t = IteratorThreadTask(iter(list(range(10))), "power", lambda i: i * i)
reader = p.add_task(t)
# chain both by linking their readers
tmult = ChannelThreadTask(reader, "mult", lambda i: i * 2)
result_reader = p.add_task(tmult)
# read all
items = result_reader.read()
assert len(items) == 10 and items[0] == 0 and items[-1] == 162
def _assert_async_dependent_tasks(self, pool):
# includes failure in center task, 'recursive' orphan cleanup
# This will also verify that the channel-close mechanism works
# t1 -> t2 -> t3
sys.stderr.write("Threadpool: starting async dependency test in %i threads\n" % pool.size())
null_tasks = pool.num_tasks()
ni = 1000
count = 3
aic = count + 2
make_task = lambda *args, **kwargs: add_task_chain(pool, ni, count, *args, **kwargs)
ts, rcs = make_task()
assert len(ts) == aic
assert len(rcs) == aic
assert pool.num_tasks() == null_tasks + len(ts)
# read(0)
#########
st = time.time()
items = rcs[-1].read()
elapsed = time.time() - st
assert len(items) == ni
del(rcs)
if py2:
assert pool.num_tasks() == 0 # tasks depleted, all done, no handles
# wait a tiny moment - there could still be something unprocessed on the
# queue, increasing the refcount
assert sys.getrefcount(ts[-1]) == 2 # ts + call
assert sys.getrefcount(ts[0]) == 2 # ts + call
sys.stderr.write("Dependent Tasks: evaluated %i items of %i dependent in %f s ( %i items / s )\n" % (ni, aic, elapsed, ni / elapsed))
# read(1)
#########
ts, rcs = make_task()
st = time.time()
for i in range(ni):
items = rcs[-1].read(1)
assert len(items) == 1
# END for each item to pull
elapsed_single = time.time() - st
# another read yields nothing, its empty
assert len(rcs[-1].read()) == 0
sys.stderr.write("Dependent Tasks: evaluated %i items with read(1) of %i dependent in %f s ( %i items / s )\n" % (ni, aic, elapsed_single, ni / elapsed_single))
# read with min-count size
###########################
# must be faster, as it will read ni / 4 chunks
# Its enough to set one task, as it will force all others in the chain
# to min_size as well.
ts, rcs = make_task()
if py2:
assert pool.num_tasks() == len(ts)
nri = ni / 4
ts[-1].min_count = nri
st = time.time()
for i in range(ni):
items = rcs[-1].read(1)
assert len(items) == 1
# END for each item to read
elapsed_minsize = time.time() - st
# its empty
assert len(rcs[-1].read()) == 0
sys.stderr.write("Dependent Tasks: evaluated %i items with read(1), min_size=%i, of %i dependent in %f s ( %i items / s )\n" % (ni, nri, aic, elapsed_minsize, ni / elapsed_minsize))
# it should have been a bit faster at least, and most of the time it is
# Sometimes, its not, mainly because:
# * The test tasks lock a lot, hence they slow down the system
# * Each read will still trigger the pool to evaluate, causing some overhead
# even though there are enough items on the queue in that case. Keeping
# track of the scheduled items helped there, but it caused further inacceptable
# slowdown
# assert elapsed_minsize < elapsed_single
# read with failure
###################
# it should recover and give at least fail_after items
# t1 -> x -> t3
fail_after = ni/2
ts, rcs = make_task(fail_setup=[(0, fail_after)])
items = rcs[-1].read()
assert len(items) == fail_after
# MULTI-POOL
# If two pools are connected, this shold work as well.
# The second one has just one more thread
ts, rcs = make_task()
# connect verifier channel as feeder of the second pool
p2 = ThreadPool(0) # don't spawn new threads, they have the tendency not to wake up on mutexes
assert p2.size() == 0
p2ts, p2rcs = add_task_chain(p2, ni, count, feeder_channel=rcs[-1], id_offset=count)
assert p2ts[0] is None # we have no feeder task
assert rcs[-1].pool_ref()() is pool # it didnt change the pool
assert rcs[-1] is p2ts[1].reader()
assert p2.num_tasks() == len(p2ts)-1 # first is None
# reading from the last one will evaluate all pools correctly
st = time.time()
items = p2rcs[-1].read()
elapsed = time.time() - st
assert len(items) == ni
sys.stderr.write("Dependent Tasks: evaluated 2 connected pools and %i items with read(0), of %i dependent tasks in %f s ( %i items / s )\n" % (ni, aic + aic-1, elapsed, ni / elapsed))
# loose the handles of the second pool to allow others to go as well
del(p2rcs); del(p2ts)
assert p2.num_tasks() == 0
# now we lost our old handles as well, and the tasks go away
ts, rcs = make_task()
if py2:
assert pool.num_tasks() == len(ts)
p2ts, p2rcs = add_task_chain(p2, ni, count, feeder_channel=rcs[-1], id_offset=count)
assert p2.num_tasks() == len(p2ts) - 1
# Test multi-read(1)
reader = rcs[-1]
st = time.time()
for i in range(ni):
items = reader.read(1)
assert len(items) == 1
# END for each item to get
elapsed = time.time() - st
del(reader) # decrement refcount
sys.stderr.write("Dependent Tasks: evaluated 2 connected pools and %i items with read(1), of %i dependent tasks in %f s ( %i items / s )\n" % (ni, aic + aic-1, elapsed, ni / elapsed))
# another read is empty
assert len(rcs[-1].read()) == 0
# now that both are connected, I can drop my handle to the reader
# without affecting the task-count, but whats more important:
# They remove their tasks correctly once we drop our references in the
# right order
del(p2ts)
assert p2rcs[0] is rcs[-1]
del(p2rcs)
assert p2.num_tasks() == 0
del(p2)
if py2:
assert pool.num_tasks() == null_tasks + len(ts)
del(ts)
del(rcs)
if py2:
assert pool.num_tasks() == null_tasks
class RDBMultiClient(DictNature):
pool_size = 5 # use this many threads per RDBClient
def __init__(self, weights):
self.weights = weights
self.nodes = set(x[0] for x in weights)
self.hasher = ConsistantHasher(weights)
self.clients = dict((node, RDBClient(node))
for node in self.nodes)
self.parallel_transfer = True
if self.parallel_transfer:
# a thread-pool to support concurrent bulk requests that
# span multiple nodes
self.thread_pool = ThreadPool(len(self.nodes) * self.pool_size)
def get(self, key, *a, **kw):
self.clients[self.hasher[key]].get(key, *a, **kw)
def put(self, key, value, *a, **kw):
self.clients[self.hasher[key]].put(key, value, *a, **kw)
def delete(self, key, *a, **kw):
self.clients[self.hasher[key]].delete(key, *a, **kw)
def get_multi(self, keys):
return self.bulk(get = keys)
def put_multi(self, keys):
return self.bulk(put = keys)
def delete_multi(self, keys):
return self.bulk(delete = keys)
def bulk(self, get = [], put = {}, delete = []):
"""Do multiple _bulk requests in parallel"""
if not isinstance(put, dict):
put = dict(put)
by_node = {}
for key in get:
by_node.setdefault(self.hasher[key],
{}).setdefault('get', []).append(key)
for key in delete:
by_node.setdefault(self.hasher[key],
{}).setdefault('delete', []).append(key)
for key, val in put.iteritems():
by_node.setdefault(self.hasher[key],
{}).setdefault('put', {})[key] = val
funcs = []
for node, ops in by_node.iteritems():
def fetch(_node, _ops):
def _fetch():
return self.clients[_node].bulk(**_ops)
return _fetch
funcs.append(fetch(node, ops))
if self.parallel_transfer and len(funcs) > 1:
bulks = self.thread_pool.pmap(funcs)
else:
bulks = [f() for f in funcs]
ret = {}
for bulk in bulks:
ret.update(bulk)
return ret
def _by_node(self, keys):
ret = {}
for key in keys:
ret.setdefault(self.hasher[key], []).append(key)
return ret.items()
def __repr__(self):
return "%s(%r)" % (self.__class__.__name__, self.weights)
maskPatch = np.array([3, 3, 3, 3, 3], dtype=np.uint8)
expand = np.array([8, 6, 4, 2, 0], dtype=np.uint32)
for s in range(0, 0x400):
patch = np.array((s >> expand) & maskPatch, dtype=np.uint8)
key[6:11] &= maskV
key[6:11] |= patch
cipher = AES.new(array("B", key).tostring(), AES.MODE_ECB)
plain = cipher.decrypt(cipherText)
if b"flag" in plain:
try:
sys.stdout.write("%s" % plain.decode('utf-8'))
except:
sys.stdout.write("False Match Ignored")
sys.stdout.flush()
found = True
if found:
return
if __name__ == "__main__":
keyBase = np.array(bytearray(unhexlify(sys.argv[1])))
ctext = unhexlify(sys.argv[2])
workerPool = ThreadPool(4)
for s in range(0, 0x100):
maskPatch = np.array([3, 3, 3, 3], dtype=np.uint8)
expand = np.array([0, 2, 4, 6], dtype=np.uint8)
key = np.array(keyBase, copy=True)
key[12:] ^= (s >> expand) & maskPatch
workerPool.add_task(bruteForce, *(ctext, key))
for a in soup.select("#files_list tr th a.name"):
file_url = a['href']
if file_url.endswith('/download'): # is file
logger.info("Found file " + file_url)
filename = file_url.split('/')[-2] # splits and gets the word before /download, which is the filename
try:
extension = get_extension(filename)
if extension in archive_types:
proj_ext_counter[extension] += 1
except ValueError: # file without extension
pass
else: # is a directory
file_queue.append("http://sourceforge.net" + file_url)
pool = ThreadPool(16)
for project_name in project_names:
proj_ext_counter = Counter()
file_queue = deque(["http://sourceforge.net/projects/%s/files/" % project_name])
while file_queue:
url = file_queue.popleft()
pool.add_task(visit_project_file, url)
if not file_queue:
pool.wait_completion()
try:
extension, count = proj_ext_counter.most_common(1)[0]
ext_counter[extension] += 1
except IndexError: # no known archive files in project
pass
print ext_counter
def __init__(self, folder):
self.folder = folder
if not os.path.exists(folder):
os.makedirs(folder)
self.pool = ThreadPool(3)
def test_base(self):
p = ThreadPool()
# default pools have no workers - and threading was removed entirely ...
assert p.size() == 0
# SINGLE TASK SERIAL SYNC MODE
##############################
# put a few unrelated tasks that we forget about - check ref counts and cleanup
t1, t2 = FixtureThreadTask(iter(list()), "nothing1",
None), FixtureThreadTask(
iter(list()), "nothing2", None)
urc1 = p.add_task(t1)
urc2 = p.add_task(t2)
assert p.num_tasks() == 2
# test pool reader
assert urc1.pool_ref()() is p
assert urc1.task_ref()() is t1
assert urc1.pool() == p
assert urc1.task() == t1
## SINGLE TASK #################
self._assert_single_task(p, False)
if py2:
assert p.num_tasks() == 2
del (urc1)
if py2:
assert p.num_tasks() == 1
p.remove_task(t2)
if py2:
assert p.num_tasks() == 0
assert sys.getrefcount(t2) == 2
t3 = FixtureChannelThreadTask(urc2, "channel", None)
urc3 = p.add_task(t3)
if py2:
assert p.num_tasks() == 1
del (urc3)
if py2:
assert p.num_tasks() == 0
assert sys.getrefcount(t3) == 2
# DEPENDENT TASKS SYNC MODE
###########################
self._assert_async_dependent_tasks(p)
def _assert_async_dependent_tasks(self, pool):
# includes failure in center task, 'recursive' orphan cleanup
# This will also verify that the channel-close mechanism works
# t1 -> t2 -> t3
sys.stderr.write(
"Threadpool: starting async dependency test in %i threads\n" %
pool.size())
null_tasks = pool.num_tasks()
ni = 1000
count = 3
aic = count + 2
make_task = lambda *args, **kwargs: add_task_chain(
pool, ni, count, *args, **kwargs)
ts, rcs = make_task()
assert len(ts) == aic
assert len(rcs) == aic
assert pool.num_tasks() == null_tasks + len(ts)
# read(0)
#########
st = time.time()
items = rcs[-1].read()
elapsed = time.time() - st
assert len(items) == ni
del (rcs)
if py2:
assert pool.num_tasks(
) == 0 # tasks depleted, all done, no handles
# wait a tiny moment - there could still be something unprocessed on the
# queue, increasing the refcount
time.sleep(0.15)
assert sys.getrefcount(ts[-1]) == 2 # ts + call
assert sys.getrefcount(ts[0]) == 2 # ts + call
sys.stderr.write(
"Dependent Tasks: evaluated %i items of %i dependent in %f s ( %i items / s )\n"
% (ni, aic, elapsed, ni / elapsed))
# read(1)
#########
ts, rcs = make_task()
st = time.time()
for i in range(ni):
items = rcs[-1].read(1)
assert len(items) == 1
# END for each item to pull
elapsed_single = time.time() - st
# another read yields nothing, its empty
assert len(rcs[-1].read()) == 0
sys.stderr.write(
"Dependent Tasks: evaluated %i items with read(1) of %i dependent in %f s ( %i items / s )\n"
% (ni, aic, elapsed_single, ni / elapsed_single))
# read with min-count size
###########################
# must be faster, as it will read ni / 4 chunks
# Its enough to set one task, as it will force all others in the chain
# to min_size as well.
ts, rcs = make_task()
if py2:
assert pool.num_tasks() == len(ts)
nri = ni / 4
ts[-1].min_count = nri
st = time.time()
for i in range(ni):
items = rcs[-1].read(1)
assert len(items) == 1
# END for each item to read
elapsed_minsize = time.time() - st
# its empty
assert len(rcs[-1].read()) == 0
sys.stderr.write(
"Dependent Tasks: evaluated %i items with read(1), min_size=%i, of %i dependent in %f s ( %i items / s )\n"
% (ni, nri, aic, elapsed_minsize, ni / elapsed_minsize))
# it should have been a bit faster at least, and most of the time it is
# Sometimes, its not, mainly because:
# * The test tasks lock a lot, hence they slow down the system
# * Each read will still trigger the pool to evaluate, causing some overhead
# even though there are enough items on the queue in that case. Keeping
# track of the scheduled items helped there, but it caused further inacceptable
# slowdown
# assert elapsed_minsize < elapsed_single
# read with failure
###################
# it should recover and give at least fail_after items
# t1 -> x -> t3
fail_after = ni / 2
ts, rcs = make_task(fail_setup=[(0, fail_after)])
items = rcs[-1].read()
assert len(items) == fail_after
# MULTI-POOL
# If two pools are connected, this shold work as well.
# The second one has just one more thread
ts, rcs = make_task()
# connect verifier channel as feeder of the second pool
p2 = ThreadPool(
0
) # don't spawn new threads, they have the tendency not to wake up on mutexes
assert p2.size() == 0
p2ts, p2rcs = add_task_chain(p2,
ni,
count,
feeder_channel=rcs[-1],
id_offset=count)
assert p2ts[0] is None # we have no feeder task
assert rcs[-1].pool_ref()() is pool # it didnt change the pool
assert rcs[-1] is p2ts[1].reader()
assert p2.num_tasks() == len(p2ts) - 1 # first is None
# reading from the last one will evaluate all pools correctly
st = time.time()
items = p2rcs[-1].read()
elapsed = time.time() - st
assert len(items) == ni
sys.stderr.write(
"Dependent Tasks: evaluated 2 connected pools and %i items with read(0), of %i dependent tasks in %f s ( %i items / s )\n"
% (ni, aic + aic - 1, elapsed, ni / elapsed))
# loose the handles of the second pool to allow others to go as well
del (p2rcs)
del (p2ts)
assert p2.num_tasks() == 0
# now we lost our old handles as well, and the tasks go away
ts, rcs = make_task()
if py2:
assert pool.num_tasks() == len(ts)
p2ts, p2rcs = add_task_chain(p2,
ni,
count,
feeder_channel=rcs[-1],
id_offset=count)
assert p2.num_tasks() == len(p2ts) - 1
# Test multi-read(1)
reader = rcs[-1]
st = time.time()
for i in range(ni):
items = reader.read(1)
assert len(items) == 1
# END for each item to get
elapsed = time.time() - st
del (reader) # decrement refcount
sys.stderr.write(
"Dependent Tasks: evaluated 2 connected pools and %i items with read(1), of %i dependent tasks in %f s ( %i items / s )\n"
% (ni, aic + aic - 1, elapsed, ni / elapsed))
# another read is empty
assert len(rcs[-1].read()) == 0
# now that both are connected, I can drop my handle to the reader
# without affecting the task-count, but whats more important:
# They remove their tasks correctly once we drop our references in the
# right order
del (p2ts)
assert p2rcs[0] is rcs[-1]
del (p2rcs)
assert p2.num_tasks() == 0
del (p2)
if py2:
assert pool.num_tasks() == null_tasks + len(ts)
del (ts)
del (rcs)
if py2:
assert pool.num_tasks() == null_tasks
def test_base(self):
p = ThreadPool()
# default pools have no workers - and threading was removed entirely ...
assert p.size() == 0
# SINGLE TASK SERIAL SYNC MODE
##############################
# put a few unrelated tasks that we forget about - check ref counts and cleanup
t1, t2 = FixtureThreadTask(iter(list()), "nothing1", None), FixtureThreadTask(iter(list()), "nothing2", None)
urc1 = p.add_task(t1)
urc2 = p.add_task(t2)
assert p.num_tasks() == 2
# test pool reader
assert urc1.pool_ref()() is p
assert urc1.task_ref()() is t1
assert urc1.pool() == p
assert urc1.task() == t1
## SINGLE TASK #################
self._assert_single_task(p, False)
if py2:
assert p.num_tasks() == 2
del(urc1)
if py2:
assert p.num_tasks() == 1
p.remove_task(t2)
if py2:
assert p.num_tasks() == 0
assert sys.getrefcount(t2) == 2
t3 = FixtureChannelThreadTask(urc2, "channel", None)
urc3 = p.add_task(t3)
if py2:
assert p.num_tasks() == 1
del(urc3)
if py2:
assert p.num_tasks() == 0
assert sys.getrefcount(t3) == 2
# DEPENDENT TASKS SYNC MODE
###########################
self._assert_async_dependent_tasks(p)
h.update(salt.encode('utf-8'))
h.update(seed.encode('utf-8'))
key = h.digest()[:16]
sys.stderr.write("Key Is: %s\n" %key.hex())
sys.stderr.flush()
with open("./chal.exe", "rb") as f:
data = f.read()
data = data.replace(b"\xde\xad\xbe\xef"*4, key)
fileOut = "/src/patched.exe"
with open(fileOut, "wb") as f:
f.write(data)
st = os.stat(fileOut)
os.chmod(fileOut, st.st_mode | stat.S_IEXEC)
workers = ThreadPool(workerCount)
tasks = 1024
roundingerror = count - int(count/tasks)*tasks
workers.add_task(run, int(count/tasks) + roundingerror, 0)
for ii in range(1,tasks):
workers.add_task(run, int(count/tasks), ii)
textName = "/tmp/test.txt"
results = workers.get_results()
with open(textName, "wb") as f:
for r in results:
f.write(r)
print(textName)
def __init__(self, folder):
self.folder = folder
if not os.path.exists(folder):
os.makedirs(folder)
self.pool = ThreadPool(3)