Ordered access of the nodes. This test is performed on an orthtree with nodes. The time per access is given in nanoseconds.
Dimension | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Time | 18 | 17 | 21 | 19 |
Ordered access of the nodes. Next we test access times for a 3-D orthtree of varying sizes.
Nodes | 64 | 512 | 4,096 | 32,768 | 262,144 |
---|---|---|---|---|---|
Time | 15 | 19 | 22 | 23 | 37 |
Random access of the nodes. This test is performed on an orthtree with nodes. The time per access is given in nanoseconds.
Dimension | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Time | 148 | 149 | 159 | 148 |
Random access of the nodes. Next we test access times for a 3-D orthtree of varying sizes.
Nodes | 64 | 512 | 4,096 | 32,768 | 262,144 |
---|---|---|---|---|---|
Time | 71 | 98 | 159 | 237 | 782 |
Refinement operations. This test is performed on an orthtree with up to nodes. The time per refinement is given in nanoseconds.
Dimension | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Time | 575 | 1210 | 2660 | 5950 |
Next we test refinement times for a 3-D orthtree of varying sizes.
Nodes | 64 | 512 | 4,096 | 32,768 | 262,144 |
---|---|---|---|---|---|
Time | 2270 | 2460 | 2710 | 2980 | 3660 |
Coarsening operations. This test is performed on an orthtree with up to nodes. The time per coarsening operation is given in nanoseconds.
Dimension | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Time | 517 | 1030 | 2160 | 4480 |
Next we test coarsening times for a 3-D orthtree of varying sizes.
Nodes | 64 | 512 | 4,096 | 32,768 | 262,144 |
---|---|---|---|---|---|
Time | 2100 | 2210 | 2220 | 2360 | 3070 |
Finding neighbors. This test is performed on an orthtree with nodes. The time per operation is given in nanoseconds.
Dimension | 1 | 2 | 3 | 4 |
---|---|---|---|---|
Time per neighbor | 192 | 188 | 188 | 249 |
Time per node | 384 | 739 | 1060 | 1750 |
Next we time the operations for a 3-D orthtree of varying sizes.
Nodes | 64 | 512 | 4,096 | 32,768 | 262,144 |
---|---|---|---|---|---|
Time per neighbor | 124 | 158 | 190 | 225 | 221 |
Time per node | 558 | 830 | 1070 | 1310 | 1310 |