コード例 #1
0
def main(ports, instances, count, size, handshake=None):
    hosts = [('localhost', port) for port in ports]
    message_count = instances * count * len(hosts)
    data_size = message_count * size
    total_data_size = 2 * data_size
    messengers = []
    try:
        start_time = time.time()
        tasklets = []
        finish_queue = Queue()
        for i in xrange(instances):
            messengers = [(id(host), Messenger(host, handshake=handshake))
                          for host in hosts]
            for token, messenger in messengers:
                messenger.connect()
            coio.stackless.schedule()
            tasklets.append(
                coio.stackless.tasklet(invoke)(messengers, count, size,
                                               finish_queue))
        for i in xrange(instances):
            finish_queue.pop()
        end_time = time.time()
        elapsed_time = end_time - start_time
        logging.info('time: %.2f seconds', elapsed_time)
        logging.info('%.2f messages/s' % (float(message_count) / elapsed_time))
        logging.info('%.2f MB data' % (float(total_data_size) / (1024 * 1024)))
        logging.info('%.2f MB/s' % (float(total_data_size) /
                                    (1024 * 1024 * elapsed_time)))
    finally:
        for token, messenger in messengers:
            messenger.close()
コード例 #2
0
def main(ports, instances, count, size, handshake=None):
    hosts = [('localhost', port) for port in ports]
    message_count = instances * count * len(hosts)
    data_size = message_count * size
    total_data_size = 2 * data_size
    messengers = []
    try:
        start_time = time.time()
        tasklets = []
        finish_queue = Queue()
        for i in xrange(instances):
            messengers = [(id(host), Messenger(host, handshake=handshake)) for host in hosts]
            for token, messenger in messengers:
                messenger.connect()
            coio.stackless.schedule()
            tasklets.append(coio.stackless.tasklet(invoke)(messengers, count, size, finish_queue))
        for i in xrange(instances):
            finish_queue.pop()
        end_time = time.time()
        elapsed_time = end_time - start_time
        logging.info('time: %.2f seconds', elapsed_time)
        logging.info('%.2f messages/s' % (float(message_count) / elapsed_time))
        logging.info('%.2f MB data' % (float(total_data_size) / (1024*1024)))
        logging.info('%.2f MB/s' % (float(total_data_size) / (1024*1024 * elapsed_time)))
    finally:
        for token, messenger in messengers:
            messenger.close()
コード例 #3
0
def main():
    s = coio.nbsocket(socket.AF_INET, socket.SOCK_STREAM)
    s.connect(('127.0.0.1', 5555))
    c = Channel(s)
    N = 200000
    M = 16
    message = '.' * M
    byte_count = len(message) * N
    f = Queue()
    coio.stackless.tasklet(rawsocket_echoclient_core.sender)(c, message, N, f)
    coio.stackless.tasklet(rawsocket_echoclient_core.receiver)(c, N, f)
    start_time = timer()
    f.pop()
    f.pop()
    end_time = timer()
    diff_time = end_time - start_time
    print 'Transmission time: %fs' % diff_time
    print '%.2f messages/s, %.2f MB/s' % (float(N*2) / diff_time, (float(byte_count*2) / 2**20) / diff_time)
コード例 #4
0
def main():
    s = coio.nbsocket(socket.AF_INET, socket.SOCK_STREAM)
    s.connect(('127.0.0.1', 5555))
    c = Channel(s)
    N = 200000
    M = 16
    message = '.' * M
    byte_count = len(message) * N
    f = Queue()
    coio.stackless.tasklet(rawsocket_echoclient_core.sender)(c, message, N, f)
    coio.stackless.tasklet(rawsocket_echoclient_core.receiver)(c, N, f)
    start_time = timer()
    f.pop()
    f.pop()
    end_time = timer()
    diff_time = end_time - start_time
    print 'Transmission time: %fs' % diff_time
    print '%.2f messages/s, %.2f MB/s' % (float(N * 2) / diff_time,
                                          (float(byte_count * 2) / 2**20) /
                                          diff_time)