32000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 16 -v y 10 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=32K.node=1.mpi=2.gpu=2
64000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 16 -v y 20 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=64K.node=1.mpi=2.gpu=2
128000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 32 -v y 20 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=128K.node=1.mpi=2.gpu=2
256000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 32 -v y 20 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=256K.node=1.mpi=2.gpu=2
512000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 32 -v y 40 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=512K.node=1.mpi=2.gpu=2
1024000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 64 -v y 40 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=1M.node=1.mpi=2.gpu=2
2048000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 64 -v y 40 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=2M.node=1.mpi=2.gpu=2
4096000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 64 -v y 80 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=4M.node=1.mpi=2.gpu=2
8192000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 128 -v y 80 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=8M.node=1.mpi=2.gpu=2
16384000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 128 -v y 80 -v z 160 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=16M.node=1.mpi=2.gpu=2
32768000	mpirun -np 2 --npersocket 1 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 2 -pk kokkos reduction atomic comm threaded -v x 128 -v y 160 -v z 160 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=32M.node=1.mpi=2.gpu=2
65536000	None

32000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 16 -v y 10 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=32K.node=1.mpi=4.gpu=4
64000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 16 -v y 20 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=64K.node=1.mpi=4.gpu=4
128000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 32 -v y 20 -v z 20 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=128K.node=1.mpi=4.gpu=4
256000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 32 -v y 20 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=256K.node=1.mpi=4.gpu=4
512000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 32 -v y 40 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=512K.node=1.mpi=4.gpu=4
1024000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 64 -v y 40 -v z 40 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=1M.node=1.mpi=4.gpu=4
2048000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 64 -v y 40 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=2M.node=1.mpi=4.gpu=4
4096000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 64 -v y 80 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=4M.node=1.mpi=4.gpu=4
8192000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 128 -v y 80 -v z 80 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=8M.node=1.mpi=4.gpu=4
16384000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 128 -v y 80 -v z 160 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=16M.node=1.mpi=4.gpu=4
32768000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 128 -v y 160 -v z 160 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=32M.node=1.mpi=4.gpu=4
65536000	mpirun -np 4 --npersocket 2 --bind-to core spa_ride80_kokkos_cuda -sf kk -k on g 4 -pk kokkos reduction atomic comm threaded -v x 256 -v y 160 -v z 160 -v t 100 -in in.collide.gpu.steps -log log.sparta.date=23Dec17.model=collide.machine=ride80.pkg=kokkos_cuda.kind=node.size=64M.node=1.mpi=4.gpu=4

Nparticles	Kokkos/Cuda-1 (mpi)	Kokkos/Cuda-2 (mpi)
32000	20.03 (2)	16.46 (4)
64000	34.69 (2)	30.72 (4)
128000	62.77 (2)	56.22 (4)
256000	98.92 (2)	102.9 (4)
512000	124.5 (2)	155.3 (4)
1024000	140.1 (2)	213.1 (4)
2048000	142.8 (2)	253 (4)
4096000	147.5 (2)	266.8 (4)
8192000	145.8 (2)	282.3 (4)
16384000	145.1 (2)	277.4 (4)
32768000	143.3 (2)	267.9 (4)
65536000	None	268.2 (4)