def collectTiming():
created = os.path.isfile("collect_bisection.dat")
f = open('collect.dat', 'a')
if not created: f.write("numThreads mpi omp Nspheres runtime \n")
from yade import timing
f.write(
str(numThreads) + " " + str(os.getenv('OMPI_COMM_WORLD_SIZE')) + " " +
os.getenv('OMP_NUM_THREADS') + " " + str(nspheres) + " " +
str(timing.runtime()) + "\n")
f.close()
def collectTiming():
created = os.path.isfile("collect_2D_strongScalability" + timeStr + ".dat")
f = open('collect_2D_strongScalability' + timeStr + '.dat', 'a')
if not created: f.write("numThreads mpi omp Nspheres N M runtime\n")
from yade import timing
f.write(
str(numThreads) + " " + str(os.getenv('OMPI_COMM_WORLD_SIZE')) + " " +
os.getenv('OMP_NUM_THREADS') + " " + str(N * M * (numThreads - 1)) +
" " + str(N) + " " + str(M) + " " + str(timing.runtime()) + "\n")
f.close()
def collectTiming(Cundall):
created = os.path.isfile("collect3D.dat")
f = open('collect3D.dat', 'a')
if not created:
f.write("CuNumber numThreads mpi omp Nspheres L M N runtime \n")
f.write(
str(Cundall) + " " + str(int(os.getenv('OMP_NUM_THREADS'))) + " " +
str(1) + " " + os.getenv('OMP_NUM_THREADS') + " " +
str(N * M * L * (numThreads - 1)) + " " + str(L) + " " + str(M) + " " +
str(N) + " " + str(timing.runtime()) + "\n")
f.close()
def collectTiming():
created = os.path.isfile("collect_3D.dat")
f = open('collect.dat', 'a')
if not created: f.write("numThreads mpi omp Nspheres runtime force\n")
from yade import timing
f.write(
str(globalDomain.numThreads) + " " +
str(os.getenv('OMPI_COMM_WORLD_SIZE')) + " " +
os.getenv('OMP_NUM_THREADS') + " " + str(len(O.bodies)) + " " +
str(timing.runtime()) + " " + str(O.forces.f(WALL_ID)[1]) + "\n")
f.close()
def collectTimingMPI():
created = os.path.isfile("collect_2D_weakScalability-" + timeStr + ".dat")
f = open("collect_2D_weakScalability-" + timeStr + ".dat", 'a')
if not created:
f.write(
"numThreads mpi omp Nspheres force TotalRuntime isendRecvForces sendRecvStates waitForces collisionChecker collider\n"
)
from yade import timing
#f.write(str(globalDomain.numThreads)+" "+str(os.getenv('OMPI_COMM_WORLD_SIZE'))+" "+os.getenv('OMP_NUM_THREADS')+" "+str(len(O.bodies))++" "+str(O.forces.f(WALL_ID)[1])+" "+str(timing.runtime())+" ""\n")
f.write(
"%s %s %s %g %g %g %g %g %g %g %g\n" %
(numThreads, str(os.getenv('OMPI_COMM_WORLD_SIZE')),
os.getenv('OMP_NUM_THREADS'), len(O.bodies), O.forces.f(WALL_ID)[1],
timing.runtime() / 1e6, isendRecvForcesRunner.execTime / 1e6,
sendRecvStatesRunner.execTime / 1e6, waitForcesRunner.execTime / 1e6,
collisionChecker.execTime / 1e6, collider.execTime / 1e6))
f.close()
