Loading bench/in.chain +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain Loading bench/in.chain.scaled +1 −1 Original line number Diff line number Diff line Loading @@ -7,7 +7,7 @@ variable z index 1 units lj atom_style bond atom_modify map hash special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain Loading bench/in.chute.scaled +1 −1 Original line number Diff line number Diff line Loading @@ -13,7 +13,7 @@ read_data data.chute replicate $x $y 1 pair_style gran/history 200000.0 50.0 0.5 0 pair_style gran/hooke/history 200000.0 NULL 50.0 NULL 0.5 0 pair_coeff * * neighbor 0.1 bin Loading bench/log.21May08.chain.fixed.linux.1→bench/log.9Jan09.chain.fixed.linux.1 +10 −10 Original line number Diff line number Diff line LAMMPS (21 May 2008) LAMMPS (9 Jan 2009) # FENE beadspring benchmark units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain 1 = max bonds/atom Loading Loading @@ -36,14 +36,14 @@ Memory usage per processor = 8.37288 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 1.9301 on 1 procs for 100 steps with 32000 atoms Pair time (%) = 0.479393 (24.8377) Bond time (%) = 0.245655 (12.7275) Neigh time (%) = 0.740825 (38.3827) Comm time (%) = 0.0547066 (2.83439) Outpt time (%) = 0.000176907 (0.00916566) Other time (%) = 0.409346 (21.2085) Loop time of 2.03092 on 1 procs for 100 steps with 32000 atoms Pair time (%) = 0.530133 (26.1031) Bond time (%) = 0.248769 (12.2491) Neigh time (%) = 0.773854 (38.1036) Comm time (%) = 0.0591824 (2.91407) Outpt time (%) = 0.000180006 (0.00886327) Other time (%) = 0.418803 (20.6213) Nlocal: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Loading bench/log.21May08.chain.fixed.linux.4→bench/log.9Jan09.chain.fixed.linux.4 +10 −10 Original line number Diff line number Diff line LAMMPS (21 May 2008) LAMMPS (9 Jan 2009) # FENE beadspring benchmark units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain 1 = max bonds/atom Loading Loading @@ -36,14 +36,14 @@ Memory usage per processor = 3.56846 Mbytes Step Temp E_pair E_mol TotEng Press 0 0.97029772 0.44484087 20.494523 22.394765 4.6721833 100 0.96717514 0.4422441 20.503712 22.396674 4.6686541 Loop time of 0.517097 on 4 procs for 100 steps with 32000 atoms Pair time (%) = 0.0861632 (16.6628) Bond time (%) = 0.0587686 (11.3651) Neigh time (%) = 0.166046 (32.1112) Comm time (%) = 0.103121 (19.9423) Outpt time (%) = 0.000503242 (0.0973205) Other time (%) = 0.102495 (19.8213) Loop time of 0.533736 on 4 procs for 100 steps with 32000 atoms Pair time (%) = 0.0891582 (16.7046) Bond time (%) = 0.0588746 (11.0307) Neigh time (%) = 0.168715 (31.6102) Comm time (%) = 0.112924 (21.1572) Outpt time (%) = 0.000586271 (0.109843) Other time (%) = 0.103478 (19.3875) Nlocal: 8000 ave 8024 max 7973 min Histogram: 1 0 0 1 0 0 0 1 0 1 Loading Loading
bench/in.chain +1 −1 Original line number Diff line number Diff line Loading @@ -2,7 +2,7 @@ units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain Loading
bench/in.chain.scaled +1 −1 Original line number Diff line number Diff line Loading @@ -7,7 +7,7 @@ variable z index 1 units lj atom_style bond atom_modify map hash special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain Loading
bench/in.chute.scaled +1 −1 Original line number Diff line number Diff line Loading @@ -13,7 +13,7 @@ read_data data.chute replicate $x $y 1 pair_style gran/history 200000.0 50.0 0.5 0 pair_style gran/hooke/history 200000.0 NULL 50.0 NULL 0.5 0 pair_coeff * * neighbor 0.1 bin Loading
bench/log.21May08.chain.fixed.linux.1→bench/log.9Jan09.chain.fixed.linux.1 +10 −10 Original line number Diff line number Diff line LAMMPS (21 May 2008) LAMMPS (9 Jan 2009) # FENE beadspring benchmark units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain 1 = max bonds/atom Loading Loading @@ -36,14 +36,14 @@ Memory usage per processor = 8.37288 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 1.9301 on 1 procs for 100 steps with 32000 atoms Pair time (%) = 0.479393 (24.8377) Bond time (%) = 0.245655 (12.7275) Neigh time (%) = 0.740825 (38.3827) Comm time (%) = 0.0547066 (2.83439) Outpt time (%) = 0.000176907 (0.00916566) Other time (%) = 0.409346 (21.2085) Loop time of 2.03092 on 1 procs for 100 steps with 32000 atoms Pair time (%) = 0.530133 (26.1031) Bond time (%) = 0.248769 (12.2491) Neigh time (%) = 0.773854 (38.1036) Comm time (%) = 0.0591824 (2.91407) Outpt time (%) = 0.000180006 (0.00886327) Other time (%) = 0.418803 (20.6213) Nlocal: 32000 ave 32000 max 32000 min Histogram: 1 0 0 0 0 0 0 0 0 0 Loading
bench/log.21May08.chain.fixed.linux.4→bench/log.9Jan09.chain.fixed.linux.4 +10 −10 Original line number Diff line number Diff line LAMMPS (21 May 2008) LAMMPS (9 Jan 2009) # FENE beadspring benchmark units lj atom_style bond special_bonds 0.0 1.0 1.0 special_bonds fene read_data data.chain 1 = max bonds/atom Loading Loading @@ -36,14 +36,14 @@ Memory usage per processor = 3.56846 Mbytes Step Temp E_pair E_mol TotEng Press 0 0.97029772 0.44484087 20.494523 22.394765 4.6721833 100 0.96717514 0.4422441 20.503712 22.396674 4.6686541 Loop time of 0.517097 on 4 procs for 100 steps with 32000 atoms Pair time (%) = 0.0861632 (16.6628) Bond time (%) = 0.0587686 (11.3651) Neigh time (%) = 0.166046 (32.1112) Comm time (%) = 0.103121 (19.9423) Outpt time (%) = 0.000503242 (0.0973205) Other time (%) = 0.102495 (19.8213) Loop time of 0.533736 on 4 procs for 100 steps with 32000 atoms Pair time (%) = 0.0891582 (16.7046) Bond time (%) = 0.0588746 (11.0307) Neigh time (%) = 0.168715 (31.6102) Comm time (%) = 0.112924 (21.1572) Outpt time (%) = 0.000586271 (0.109843) Other time (%) = 0.103478 (19.3875) Nlocal: 8000 ave 8024 max 7973 min Histogram: 1 0 0 1 0 0 0 1 0 1 Loading
