# ipython --pylab=qt -i pythonclient.py
import logging
logging.getLogger().setLevel(logging.DEBUG)
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:54321')
print 'Finding object...'
py = objsh.find_object('python_server')
print 'Reply: %s' % py.cmd('1+1')
objsh.helper.backend.add_qt_timer(20)
# stresstest.py, simple script to run as a dataserver stress test
import numpy as np
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:55556')
datasrv = objsh.find_object('dataserver')
NWRITES = 1000
NARS = 20
ARLEN = 100
NFILES = 4
FNS = [('test%d.h5'%i) for i in range(NFILES)]
RELEASE = False
for i in range(NWRITES):
if (i % 10) == 0:
print 'Rec%d' % (i,)
fn = FNS[np.random.randint(NFILES)]
f = datasrv.get_file(fn)
oname = 'rec%d'%i
ar = np.random.rand(ARLEN)
if oname in f:
print 'Using existing %s from %s'%(oname, fn)
g = f[oname]
else:
print 'Creating %s in %s'%(oname, fn)
g = f.create_dataset(oname, data=ar)
g[:] = ar
if np.count_nonzero(g[:] != ar) != 0:
raise Exception('Array does not match')
import time
import numpy as np
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:54322')
def benchmark(func, msg, N):
start = time.time()
for i in range(N):
ret = func(msg)
end = time.time()
dt = (end - start) / N
print ' msg size: %d' % len(msg)
print ' %d calls, %.03f usec / call' % (
N,
dt * 1e6,
)
print ' Throughput: %.03f MB / sec' % (len(msg) / dt / 1e6, )
o = objsh.find_object('order_server')
o.arrays(np.ones(10))
o.arrays(np.ones(10), a2=2 * np.ones(20))
o.arrays(np.ones(10), a3=3 * np.ones(30))
o.arrays(np.ones(10), a2=2 * np.ones(20), a3=3 * np.ones(30))
objsh.helper.backend.add_qt_timer()
# ipython --pylab=qt
# execfile('pythonclient.py')
import time
import numpy as np
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:54322')
def benchmark(func, msg, N):
start = time.time()
for i in range(N):
ret = func(msg)
end = time.time()
dt = (end - start) / N
print ' msg size: %d' % len(msg)
print ' %d calls, %.03f usec / call' % (N, dt * 1e6,)
print ' Throughput: %.03f MB / sec' % (len(msg) / dt / 1e6, )
o = objsh.find_object('order_server')
o.arrays(np.ones(10))
o.arrays(np.ones(10), a2=2*np.ones(20))
o.arrays(np.ones(10), a3=3*np.ones(30))
o.arrays(np.ones(10), a2=2*np.ones(20), a3=3*np.ones(30))
objsh.helper.backend.add_qt_timer()
def benchmark(func, msg, N):
start = time.time()
for i in range(N):
ret = func(msg)
end = time.time()
dt = (end - start) / N
print ' msg size: %d' % len(msg)
print ' %d calls, %.03f usec / call' % (
N,
dt * 1e6,
)
print ' Throughput: %.03f MB / sec' % (len(msg) / dt / 1e6, )
e = objsh.find_object('echo_server')
size_N = (
(10, 5000),
(100, 5000),
(1000, 5000),
(10000, 5000),
(100000, 500),
(1000000, 500),
)
print 'Using python strings:'
for size, N in size_N:
ar = '0' * size
benchmark(e.echo, ar, N)
print 'Using numpy arrays:'
### LOTS OF USEFUL FUNCTIONS IN THIS ONE
import numpy as np
# import mclient
# from mclient import instruments
import time
import objectsharer as objsh
objsh.backend.start_server(addr='127.0.0.1')
objsh.backend.connect_to('tcp://127.0.0.1:55555')
instruments = objsh.find_object('instruments')
from time import sleep
from scripts.vna import VNA_functions
# from scripts import VNA_functions
current_milli_time = lambda: int(round(time.time() * 1000))
import os
from matplotlib import pyplot as plt
from datetime import datetime
# from Autocopy import autocopy
# from MatrixSwitch import matrix_switch
# blue = instruments.create('fridge', 'sauron', host='sauron.central.yale.internal', port=33590, fridge='BL', base_ruox_channel=5)
smeagol = instruments.create('fridge',
'sauron',
host='sauron.central.yale.internal',
port=33590,
fridge='SG',
base_ruox_channel=8)
vna = instruments.create(
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:54322')
def benchmark(func, msg, N):
start = time.time()
for i in range(N):
ret = func(msg)
end = time.time()
dt = (end - start) / N
print ' msg size: %d' % len(msg)
print ' %d calls, %.03f usec / call' % (N, dt * 1e6,)
print ' Throughput: %.03f MB / sec' % (len(msg) / dt / 1e6, )
e = objsh.find_object('echo_server')
size_N = (
(10, 5000),
(100, 5000),
(1000, 5000),
(10000, 5000),
(100000, 500),
(1000000, 500),
)
print 'Using python strings:'
for size, N in size_N:
ar = '0' * size
benchmark(e.echo, ar, N)
print 'Using numpy arrays:'
# ipython --pylab=qt -i pythonclient.py
import logging
logging.getLogger().setLevel(logging.DEBUG)
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:54321')
print 'Finding object...'
py = objsh.find_object('python_server')
print 'Reply: %s' % py.cmd('1+1')
objsh.helper.backend.add_qt_timer(20)
# stresstest.py, simple script to run as a dataserver stress test
import numpy as np
import objectsharer as objsh
objsh.helper.backend.start_server('127.0.0.1')
objsh.helper.backend.connect_to('tcp://127.0.0.1:55556')
datasrv = objsh.find_object('dataserver')
NWRITES = 1000
NARS = 20
ARLEN = 100
NFILES = 4
FNS = [('test%d.h5'%i) for i in range(NFILES)]
RELEASE = False
for i in range(NWRITES):
if (i % 10) == 0:
print 'Rec%d' % (i,)
fn = FNS[np.random.randint(NFILES)]
f = datasrv.get_file(fn)
oname = 'rec%d'%i
ar = np.random.rand(ARLEN)
if oname in f:
print 'Using existing %s from %s'%(oname, fn)
g = f[oname]
else:
print 'Creating %s in %s'%(oname, fn)
g = f.create_dataset(oname, data=ar)
g[:] = ar
if np.count_nonzero(g[:] != ar) != 0:
raise Exception('Array does not match')
if backend.addr is None:
backend.start_server(addr=isrvaddr)
if dsrvaddr != isrvaddr:
backend.start_server(addr=dsrvaddr)
sys.path.append(os.getcwd())
logging.debug('Connecting to instrument/data server...')
# 55555 = instrument, 55556 = data
for addr in (isrv, dsrv):
if not backend.connected_to_addr(addr):
print 'Connecting to %s' % (addr, )
backend.connect_to(addr)
time.sleep(1)
instruments = objsh.find_object(isrvname)
datasrv = objsh.find_object(dsrvname)
datafile = datasrv.get_file(config.datafilename)
''' old local instrument server
if backend.addr is None:
backend.start_server(addr='127.0.0.1')
sys.path.append(os.getcwd())
logging.debug('Connecting to instrument/data server...')
# 55555 = instrument, 55556 = data
for addr in ('tcp://127.0.0.1:55555', 'tcp://127.0.0.1:55556'):
if not backend.connected_to_addr(addr):
print 'Connecting to %s' % (addr,)
backend.connect_to(addr)
time.sleep(1)
