Strong scaling performance, Sphere benchmark, Broadwell, 64M particles
Performance in millions of particle-timesteps / second / node

Nodes	CPU (mpi,hyper)	Kokkos/OMP (mpi,hyper,thread)	Kokkos/serial (mpi,hyper)
1	136.6 (72,2)	137.3 (36,2,2)	148.9 (72,2)
2	145.6 (72,2)	153.9 (36,2,2)	158.4 (72,2)
4	178.1 (72,2)	168.9 (36,2,2)	182 (72,2)
8	201.1 (72,2)	195.8 (36,2,2)	201.4 (72,2)
16	217.9 (72,2)	205.1 (36,2,2)	216.8 (72,2)
32	205.3 (72,2)	184.4 (36,2,2)	189.9 (72,2)
64	222.6 (72,2)	157.7 (18,2,4)	190.4 (72,2)

Run commands and logfile links for column CPU

1	mpiexec -np 72 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=1.mpi=72.hyper=2
2	mpiexec -np 144 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=2.mpi=72.hyper=2
4	mpiexec -np 288 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=4.mpi=72.hyper=2
8	mpiexec -np 576 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=8.mpi=72.hyper=2
16	mpiexec -np 1152 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=16.mpi=72.hyper=2
32	mpiexec -np 2304 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=32.mpi=72.hyper=2
64	mpiexec -np 4608 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_cpu -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=cpu.kind=strong.size=64M.node=64.mpi=72.hyper=2

Run commands and logfile links for column Kokkos/OMP

1	mpiexec -np 36 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=1.mpi=36.thread=2.hyper=2
2	mpiexec -np 72 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=2.mpi=36.thread=2.hyper=2
4	mpiexec -np 144 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=4.mpi=36.thread=2.hyper=2
8	mpiexec -np 288 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=8.mpi=36.thread=2.hyper=2
16	mpiexec -np 576 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=16.mpi=36.thread=2.hyper=2
32	mpiexec -np 1152 -npernode 36 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 2 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=32.mpi=36.thread=2.hyper=2
64	mpiexec -np 1152 -npernode 18 --oversubscribe --bind-to socket ./spa_serrano_kokkos_omp -sf kk -k on t 4 -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_omp.kind=strong.size=64M.node=64.mpi=18.thread=4.hyper=2

Run commands and logfile links for column Kokkos/serial

1	mpiexec -np 72 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=1.mpi=72.hyper=2
2	mpiexec -np 144 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=2.mpi=72.hyper=2
4	mpiexec -np 288 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=4.mpi=72.hyper=2
8	mpiexec -np 576 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=8.mpi=72.hyper=2
16	mpiexec -np 1152 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=16.mpi=72.hyper=2
32	mpiexec -np 2304 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=32.mpi=72.hyper=2
64	mpiexec -np 4608 -npernode 72 --oversubscribe --bind-to core ./spa_serrano_kokkos_serial -sf kk -k on -pk kokkos reduction parallel/reduce comm classic -v x 256 -v y 160 -v z 160 -v t 100 -in in.sphere.steps -log log.sparta.date=23Dec17.model=sphere.machine=serrano.pkg=kokkos_serial.kind=strong.size=64M.node=64.mpi=72.hyper=2