def wrapper(*args, **kwargs):
timer = ProcessTimer()
retval = wrapped(*args, **kwargs)
timer.done()
future = DummyTimingFuture.from_timer(timer)
return (retval, future)
class DebugTimer(object):
def __init__(self, verbose=False):
self.ptimer = ProcessTimer()
self.verbose = verbose
def __enter__(self):
self.ptimer = ProcessTimer()
self.ptimer.__enter__()
def __exit__(self, exc_type, exc_val, exc_tb):
self.ptimer.__exit__(exc_type, exc_val, exc_tb)
if self.verbose:
print(f"Process elapsed: {self.ptimer.process_elapsed}")
print(f"Wall elapsed: {self.ptimer.wall_elapsed}")
@property
def proc_elapsed(self):
return self.ptimer.process_elapsed
@property
def wall_elapsed(self):
return self.ptimer.wall_elapsed
def test_derivative_binder_expr():
logging.basicConfig(level=logging.INFO)
ambient_dim = 3
dim = ambient_dim - 1
from pytential.symbolic.mappers import DerivativeBinder
d1, d2 = principal_directions(ambient_dim, dim=dim)
expr = (d1 @ d2 + d1 @ d1) / (d2 @ d2)
nruns = 4
for i in range(nruns):
from pytools import ProcessTimer
with ProcessTimer() as pd:
new_expr = DerivativeBinder()(expr)
logger.info("time: [%04d/%04d] bind [%s] (%s)",
i, nruns, pd, expr is new_expr)
assert expr is new_expr
discr = reconstruct_discr_from_nodes(actx, discr0, x)
vis = make_visualizer(actx, discr, vis_order=target_order)
# vis = vis.copy_with_same_connectivity(actx, discr)
filename = f"moving-geometry-{n:09d}.vtu"
plot_solution(actx, vis, filename, discr, t, x)
logger.info("[%05d/%05d] t = %.5e/%.5e dt = %.5e",
n, maxiter, t, tmax, dt)
# }}}
if __name__ == "__main__":
cl_ctx = cl.create_some_context()
queue = cl.CommandQueue(cl_ctx)
actx = PyOpenCLArrayContext(queue)
from pytools import ProcessTimer
for _ in range(1):
with ProcessTimer() as p:
run(actx,
ambient_dim=3,
group_factory_name="warp_and_blend",
tmax=1.0,
timestep=1.0e-2,
visualize=False)
logger.info("elapsed: %.3fs wall %.2fx cpu",
p.wall_elapsed, p.process_elapsed / p.wall_elapsed)
def __enter__(self):
self.ptimer = ProcessTimer()
self.ptimer.__enter__()
def __init__(self, verbose=False):
self.ptimer = ProcessTimer()
self.verbose = verbose