(94109318) · Commits · 郑智淋 / lammps

bench/log.1Oct06.chain.lmp.fixed.liberty.8→bench/log.12Feb07.chain.lmp.fixed.liberty.8

+9 −9

Original line number	Diff line number	Diff line
		LAMMPS (1 Oct 2006)
		LAMMPS (12 Feb 2007)
		# FENE beadspring benchmark

		units lj
		@@ -35,14 +35,14 @@ Memory usage per processor = 2.55132 Mbytes
		Step Temp E_pair E_mol TotEng Press
		0 0.97029772 0.44484087 20.494523 22.394765 4.6721833
		100 0.97000691 0.44751221 20.498199 22.400676 4.7159344
		Loop time of 0.558263 on 8 procs for 100 steps with 32000 atoms

		Pair time (%) = 0.0848848 (15.2052)
		Bond time (%) = 0.0478233 (8.56643)
		Neigh time (%) = 0.136857 (24.5147)
		Comm time (%) = 0.17255 (30.9083)
		Outpt time (%) = 0.000431776 (0.0773427)
		Other time (%) = 0.115718 (20.7281)
		Loop time of 0.567145 on 8 procs for 100 steps with 32000 atoms

		Pair time (%) = 0.0830945 (14.6514)
		Bond time (%) = 0.0505197 (8.90772)
		Neigh time (%) = 0.133964 (23.6207)
		Comm time (%) = 0.176345 (31.0935)
		Outpt time (%) = 0.000548124 (0.0966462)
		Other time (%) = 0.122674 (21.6301)

		Nlocal: 4000 ave 4029 max 3985 min
		Histogram: 2 0 2 1 2 0 0 0 0 1

+9 −9

Original line number	Diff line number	Diff line
		LAMMPS (1 Oct 2006)
		LAMMPS (12 Feb 2007)
		# FENE beadspring benchmark

		units lj
		@@ -35,14 +35,14 @@ Memory usage per processor = 8.45251 Mbytes
		Step Temp E_pair E_mol TotEng Press
		0 0.97029772 0.44484087 20.494523 22.394765 4.6721833
		100 0.97434451 0.439712 20.499596 22.400779 4.6558589
		Loop time of 7.46203 on 1 procs for 100 steps with 32000 atoms

		Pair time (%) = 2.27111 (30.4355)
		Bond time (%) = 0.614795 (8.23898)
		Neigh time (%) = 2.60854 (34.9576)
		Comm time (%) = 0.387562 (5.19379)
		Outpt time (%) = 0.00133 (0.0178236)
		Other time (%) = 1.57869 (21.1563)
		Loop time of 7.89679 on 1 procs for 100 steps with 32000 atoms

		Pair time (%) = 2.2188 (28.0975)
		Bond time (%) = 0.694979 (8.80078)
		Neigh time (%) = 2.6686 (33.7934)
		Comm time (%) = 0.334908 (4.24106)
		Outpt time (%) = 0.000815 (0.0103206)
		Other time (%) = 1.97869 (25.0569)

		Nlocal: 32000 ave 32000 max 32000 min
		Histogram: 1 0 0 0 0 0 0 0 0 0

+9 −9

Original line number	Diff line number	Diff line
		LAMMPS (1 Oct 2006)
		LAMMPS (12 Feb 2007)
		# FENE beadspring benchmark

		variable x index 1
		@@ -46,18 +46,18 @@ thermo 100
		timestep 0.012

		run 100
		Memory usage per processor = 10.1502 Mbytes
		Memory usage per processor = 10.0158 Mbytes
		Step Temp E_pair E_mol TotEng Press
		0 0.97027119 0.44484087 20.494523 22.394765 4.6721833
		100 0.97424237 0.44152909 20.501694 22.404581 4.6873411
		Loop time of 5.67904 on 8 procs for 100 steps with 256000 atoms
		Loop time of 5.82027 on 8 procs for 100 steps with 256000 atoms

		Pair time (%) = 1.11213 (19.5831)
		Bond time (%) = 0.547845 (9.64677)
		Neigh time (%) = 1.54568 (27.2173)
		Comm time (%) = 1.02577 (18.0624)
		Outpt time (%) = 0.00302154 (0.0532051)
		Other time (%) = 1.44459 (25.4372)
		Pair time (%) = 1.10706 (19.0208)
		Bond time (%) = 0.553447 (9.50897)
		Neigh time (%) = 1.48756 (25.5583)
		Comm time (%) = 1.07831 (18.5267)
		Outpt time (%) = 0.0030714 (0.0527707)
		Other time (%) = 1.59082 (27.3325)

		Nlocal: 32000 ave 32058 max 31953 min
		Histogram: 1 1 0 1 2 1 1 0 0 1

+8 −8

Original line number	Diff line number	Diff line
		LAMMPS (1 Oct 2006)
		LAMMPS (12 Feb 2007)
		# LAMMPS benchmark of granular flow
		# chute flow of 32000 atoms with frozen base at 26 degrees

		@@ -34,16 +34,16 @@ thermo 100

		run 100
		Memory usage per processor = 9.31091 Mbytes
		Step Atoms Trans-KE Rot-KE Volume
		Step Atoms KinEng RotKEgrn Volume
		0 32000 784139.13 1601.1263 29830.88
		100 32000 784289.99 1571.0137 29831.804
		Loop time of 0.696548 on 8 procs for 100 steps with 32000 atoms
		Loop time of 0.712546 on 8 procs for 100 steps with 32000 atoms

		Pair time (%) = 0.306387 (43.9864)
		Neigh time (%) = 0.0181609 (2.60727)
		Comm time (%) = 0.160018 (22.9731)
		Outpt time (%) = 0.000968486 (0.139041)
		Other time (%) = 0.211014 (30.2942)
		Pair time (%) = 0.318114 (44.6448)
		Neigh time (%) = 0.0166372 (2.33489)
		Comm time (%) = 0.164817 (23.1307)
		Outpt time (%) = 0.000648975 (0.0910784)
		Other time (%) = 0.212329 (29.7986)

		Nlocal: 4000 ave 4005 max 3995 min
		Histogram: 4 0 0 0 0 0 0 0 0 4

+8 −8

Original line number	Diff line number	Diff line
		LAMMPS (1 Oct 2006)
		LAMMPS (12 Feb 2007)
		# LAMMPS benchmark of granular flow
		# chute flow of 32000 atoms with frozen base at 26 degrees

		@@ -34,16 +34,16 @@ thermo 100

		run 100
		Memory usage per processor = 30.7824 Mbytes
		Step Atoms Trans-KE Rot-KE Volume
		Step Atoms KinEng RotKEgrn Volume
		0 32000 784139.13 1601.1263 29830.88
		100 32000 784289.99 1571.0137 29831.804
		Loop time of 7.0548 on 1 procs for 100 steps with 32000 atoms
		Loop time of 6.95992 on 1 procs for 100 steps with 32000 atoms

		Pair time (%) = 4.59052 (65.0694)
		Neigh time (%) = 0.444649 (6.30278)
		Comm time (%) = 0.263586 (3.73626)
		Outpt time (%) = 0.002312 (0.032772)
		Other time (%) = 1.75374 (24.8588)
		Pair time (%) = 4.73089 (67.9733)
		Neigh time (%) = 0.454631 (6.53213)
		Comm time (%) = 0.250711 (3.60221)
		Outpt time (%) = 0.00157 (0.0225577)
		Other time (%) = 1.52212 (21.8698)

		Nlocal: 32000 ave 32000 max 32000 min
		Histogram: 1 0 0 0 0 0 0 0 0 0