def __call__(self, A, B):
"""C = A * B"""
from ctypes import c_double, byref
C = np.zeros(shape=A.shape, dtype=A.dtype)
duration = c_double()
meter = WattsUpReader()
meter.start_recording()
self.c_dgemm(C, A, B, byref(duration))
joules = meter.get_recording()[0].joules
seconds = duration.value
self.c_dgemm.report(time=seconds, energy=joules)
return C, seconds, joules, self.c_dgemm._current_config
def __call__(self, A, B):
"""C = A * B"""
from ctypes import c_double, byref
C = np.zeros(shape=A.shape, dtype=A.dtype)
duration = c_double()
meter = WattsUpReader()
meter.start_recording()
self.c_dgemm(C, A, B, byref(duration))
joules = meter.get_recording()[0].joules
seconds = duration.value
self.c_dgemm.report(time=seconds, energy=joules)
return C, seconds, joules, self.c_dgemm._current_config
class Meter(object):
def __init__(self, use_energy=False):
self.time_meter = c_double()
self.use_energy = use_energy
self.energy_meter = WattsUpReader() if self.use_energy else None
def start_recording(self):
if self.use_energy:
self.energy_meter.start_recording()
def time_value(self):
return self.time_meter.value
def energy_value(self):
if self.use_energy:
return self.energy_meter.get_recording()[0].joules
else:
return 0.0
class Meter(object):
def __init__(self, use_energy=False):
self.time_meter = c_double()
self.use_energy = use_energy
self.energy_meter = WattsUpReader() if self.use_energy else None
def start_recording(self):
if self.use_energy:
self.energy_meter.start_recording()
def time_value(self):
return self.time_meter.value
def energy_value(self):
if self.use_energy:
return self.energy_meter.get_recording()[0].joules
else:
return 0.0