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"""Benchmark the _convolution_coefficient function."""
import argparse
import datetime
import pickle
import socket
import timeit
import numpy as np
import matplotlib.pyplot as plt
import qmix
from qmix.qtcurrent import calculate_phase_factor_coeff
# Arguments
parser = argparse.ArgumentParser()
parser.add_argument('-s', '--save', action="store_true", help="save speed run?")
parser.add_argument('-t', '--tone', type=int, help="tone to run")
parser.add_argument('-o', '--overwrite', action="store_true", help="overwrite stored value")
args = parser.parse_args()
# Setup ----------------------------------------------------------------------
resp = qmix.respfn.RespFnPolynomial(50, verbose=False)
num_b = (15, 5, 5, 5)
print("\n\tRUNNING SPEED TEST:\n")
# 1 tone ---------------------------------------------------------------------
if args.tone is None or args.tone == 1:
cct = qmix.circuit.EmbeddingCircuit(1, 2)
cct.freq[1] = 0.3
vj = cct.initialize_vj()
vj[1, 1, :] = 0.3
vj[1, 2, :] = 0.03
def one_tone():
calculate_phase_factor_coeff(vj, cct.freq, 1, 2, num_b)
t_1tone = min(timeit.Timer(one_tone).repeat(1000, 1))
print("1 tone:\t\t{:.2f} ms".format(t_1tone*1000))
ccc1 = calculate_phase_factor_coeff(vj, cct.freq, 1, 2, num_b)
if args.overwrite:
print(" -> Save ccc1")
with open('data/coeff1.data', 'wb') as f:
pickle.dump(ccc1, f)
else:
print(" -> Load ccc1")
with open('data/coeff1.data', 'rb') as f:
ccc1_test = pickle.load(f)
np.testing.assert_allclose(ccc1, ccc1_test, atol=1e-7)
# plt.plot(ccc1)
# plt.plot(ccc1_test)
# plt.show()
# 2 tone ---------------------------------------------------------------------
if args.tone is None or args.tone == 2:
cct = qmix.circuit.EmbeddingCircuit(2, 2)
cct.freq[1] = 0.30
cct.freq[2] = 0.33
vj = cct.initialize_vj()
vj[1, 1, :] = 0.3
vj[2, 1, :] = 0.1
vj[1, 2, :] = 0.03
vj[2, 2, :] = 0.01
def two_tone():
calculate_phase_factor_coeff(vj, cct.freq, 2, 2, num_b)
t_2tone = min(timeit.Timer(two_tone).repeat(600, 1))
print("2 tones:\t{:.2f} ms".format(t_2tone*1000))
ccc2 = calculate_phase_factor_coeff(vj, cct.freq, 2, 2, num_b)
if args.overwrite:
print(" -> Save ccc2")
with open('data/coeff2.data', 'wb') as f:
pickle.dump(ccc2, f)
else:
print(" -> Load ccc2")
with open('data/coeff2.data', 'rb') as f:
ccc2_test = pickle.load(f)
np.testing.assert_allclose(ccc2, ccc2_test, atol=1e-7)
# 3 tone ---------------------------------------------------------------------
if args.tone is None or args.tone == 3:
cct = qmix.circuit.EmbeddingCircuit(3, 2)
cct.freq[1] = 0.30
cct.freq[2] = 0.33
cct.freq[3] = 0.27
vj = cct.initialize_vj()
vj[1, 1, :] = 0.3
vj[2, 1, :] = 0.1
vj[3, 1, :] = 0.1
vj[1, 2, :] = 0.03
vj[2, 2, :] = 0.01
vj[3, 2, :] = 0.01
def three_tone():
calculate_phase_factor_coeff(vj, cct.freq, 3, 2, num_b)
t_3tone = min(timeit.Timer(three_tone).repeat(400, 1))
print("3 tones:\t{:.2f} ms".format(t_3tone*1000))
ccc3 = calculate_phase_factor_coeff(vj, cct.freq, 3, 2, num_b)
if args.overwrite:
print(" -> Save ccc3")
with open('data/coeff3.data', 'wb') as f:
pickle.dump(ccc3, f)
else:
print(" -> Load ccc3")
with open('data/coeff3.data', 'rb') as f:
ccc3_test = pickle.load(f)
np.testing.assert_allclose(ccc3, ccc3_test, atol=1e-7)
# 4 tone ---------------------------------------------------------------------
if args.tone is None or args.tone == 4:
cct = qmix.circuit.EmbeddingCircuit(4, 2)
cct.freq[1] = 0.30
cct.freq[2] = 0.33
cct.freq[3] = 0.27
cct.freq[4] = 0.03
vj = cct.initialize_vj()
vj[1, 1, :] = 0.3
vj[2, 1, :] = 0.1
vj[3, 1, :] = 0.1
vj[4, 1, :] = 0.0
vj[1, 2, :] = 0.03
vj[2, 2, :] = 0.01
vj[3, 2, :] = 0.01
vj[4, 2, :] = 0.00
def four_tone():
calculate_phase_factor_coeff(vj, cct.freq, 4, 2, num_b)
t_4tone = min(timeit.Timer(four_tone).repeat(200, 1))
print("4 tones:\t{:.2f} ms".format(t_4tone*1000))
ccc4 = calculate_phase_factor_coeff(vj, cct.freq, 4, 2, num_b)
if args.overwrite:
print(" -> Save ccc4")
with open('data/coeff4.data', 'wb') as f:
pickle.dump(ccc4, f)
else:
print(" -> Load ccc4")
with open('data/coeff4.data', 'rb') as f:
ccc4_test = pickle.load(f)
np.testing.assert_allclose(ccc4, ccc4_test, atol=1e-7)
print("")
# WRITE TO FILE --------------------------------------------------------------
if args.tone is None:
if args.save:
with open('results/coeff.txt', 'a') as f:
now = datetime.datetime.now()
machine = socket.gethostname()
msg = "{}\t{:.6f}\t{:.6f}\t{:.6f}\t{:.6f}\t{}\n"
msg = msg.format(now, t_1tone, t_2tone, t_3tone, t_4tone, machine)
f.write(msg)
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