SLIMַ¬
Last-modified: 2010-04-26 () 17:06:09 (5126d)
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- CHRLMNtalμ¹ԻӤޤȤ뤿Υڡ
ûϩ †
- chr_sssp : 轵ѤΥץѤƥΡ1κûϩΤߤ
- ä2롼
- O(N^7)ΥץNĤΥΡɤǤϤʤΡ1õΤߤˤΤO(N^6)
node | 10 | 20 | 30 | 40 | 50 |
time | 0.02 | 1.15 | 14.47 | 83.96 | 330.00 |
t/(n/10)^6 | 0.023 | 0.018 | 0.019 | 0.020 | 0.021 |
- chr_dijkstra_Fheap : ȥˡͥդ塼(եܥʥåҡפɽ)
- O(M+NlogN)ǺǤ®ȤƤˡMϥå
- CHRǽO(N*I+M*D+N*E)IDϥ롼ŬѲ
- dijkstraFheap⥸塼26롼뤯餤
- ΥͭաˤǤO(N^4)㴳㤤餤ˤʤϤ
node | 10 | 20 | 30 | 40 | 50 | 60 |
time | 0.01 | 0.05 | 0.17 | 0.45 | 1.03 | 1.95 |
t/(n/10)^4 | 0.01 | 0.00312 | 0.00213 | 0.00175 | 0.00164 | 0.00150 |
other examples †
- CHRǤ¬ꤷƤߤͽ
եܥʥå(fib_bottomup) †
- nޤǤΥեܥʥå
- chr(swi):cputimeؿ¬
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
n 512 1024 2048 4096 chr 1.333 5.313 21.196 85.183 lmn 6.94 54.06 421.58
ûϩ(dijkstra_Fheap) †
- 1¾ؤκûϩ(single source shortest path)
- dijkstraˡ+fib_heapѤƵ
- chr(swi):cputimeؿ¬
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
node 512 1024 2048 4096 edge 2048 4096 8192 16384 chr 0.72 2.51 10.47 over lmn 2.34 8.89 35.55 143.12
(lexicographic) †
- 2ĤΥꥹȤ
- chr(swi):cputimeؿ¬
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
n(ǿ) 10 10 10 10 m(list) 512 1024 2048 4096 chr 0.466 0.993 1.960 lmn 0.143 0.420 1.503
CHR_leq †
find loop †
Union Find †
- ɤä¬...
babble sort †
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
- nǻĥꥹȤǤ
n 512 1024 2048 4096 lmn 0.116 0.423 1.640 6.560
quick sort †
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
n 512 1024 2048 4096 lmn 0.223 1.013 5.266 33.673
merge sort †
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
n 512 1024 2048 4096 lmn 5.060 32.373
Spanning Spider †
- ľۤ
- lmn(slim):-O3 --use-findatom2ǥѥ롢-p3¬
nxn 2x2 3x3 4x4 lmn 0.01 114.24