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Complexity_ITS 2019-03-21 04.46 pair #429989931
details
property
value
status
complete
benchmark
nested_loop.c.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n052.star.cs.uiowa.edu
space
Flores-Montoya_16
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
6.44435 seconds
cpu usage
6.36891
user time
6.32664
system time
0.042271
max virtual memory
329620.0
max residence set size
26176.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^2))
output
6.31/6.31 WORST_CASE(?,O(n^2)) 6.31/6.31 6.31/6.31 Preprocessing Cost Relations 6.31/6.31 ===================================== 6.31/6.31 6.31/6.31 #### Computed strongly connected components 6.31/6.31 0. non_recursive : [eval_nestedLoop_stop/13] 6.31/6.31 1. non_recursive : [eval_nestedLoop__critedge_in/13] 6.31/6.31 2. recursive : [eval_nestedLoop_10/9,eval_nestedLoop_11/9,eval_nestedLoop_bb5_in/9,eval_nestedLoop_bb6_in/9,eval_nestedLoop_bb7_in/9] 6.31/6.31 3. recursive : [eval_nestedLoop_6/15,eval_nestedLoop_7/15,eval_nestedLoop__critedge3_in/15,eval_nestedLoop_bb3_in/15,eval_nestedLoop_bb4_in/15,eval_nestedLoop_bb5_in_loop_cont/16] 6.31/6.31 4. recursive : [eval_nestedLoop_15/22,eval_nestedLoop_16/22,eval_nestedLoop_4/22,eval_nestedLoop_5/22,eval_nestedLoop__critedge2_in/22,eval_nestedLoop__critedge3_in_loop_cont/23,eval_nestedLoop_bb1_in/22,eval_nestedLoop_bb2_in/22] 6.31/6.31 5. non_recursive : [exit_location/1] 6.31/6.31 6. non_recursive : [eval_nestedLoop_bb1_in_loop_cont/14] 6.31/6.31 7. non_recursive : [eval_nestedLoop_3/13] 6.31/6.31 8. non_recursive : [eval_nestedLoop_2/13] 6.31/6.31 9. non_recursive : [eval_nestedLoop_1/13] 6.31/6.31 10. non_recursive : [eval_nestedLoop_0/13] 6.31/6.31 11. non_recursive : [eval_nestedLoop_bb0_in/13] 6.31/6.31 12. non_recursive : [eval_nestedLoop_start/13] 6.31/6.31 6.31/6.31 #### Obtained direct recursion through partial evaluation 6.31/6.31 0. SCC is completely evaluated into other SCCs 6.31/6.31 1. SCC is completely evaluated into other SCCs 6.31/6.31 2. SCC is partially evaluated into eval_nestedLoop_bb5_in/9 6.31/6.31 3. SCC is partially evaluated into eval_nestedLoop__critedge3_in/15 6.31/6.31 4. SCC is partially evaluated into eval_nestedLoop_bb1_in/22 6.31/6.31 5. SCC is completely evaluated into other SCCs 6.31/6.31 6. SCC is partially evaluated into eval_nestedLoop_bb1_in_loop_cont/14 6.31/6.31 7. SCC is partially evaluated into eval_nestedLoop_3/13 6.31/6.31 8. SCC is completely evaluated into other SCCs 6.31/6.31 9. SCC is completely evaluated into other SCCs 6.31/6.31 10. SCC is completely evaluated into other SCCs 6.31/6.31 11. SCC is completely evaluated into other SCCs 6.31/6.31 12. SCC is partially evaluated into eval_nestedLoop_start/13 6.31/6.31 6.31/6.31 Control-Flow Refinement of Cost Relations 6.31/6.31 ===================================== 6.31/6.31 6.31/6.31 ### Specialization of cost equations eval_nestedLoop_bb5_in/9 6.31/6.31 * CE 21 is refined into CE [22] 6.31/6.31 * CE 18 is refined into CE [23] 6.31/6.31 * CE 20 is refined into CE [24] 6.31/6.31 * CE 19 is refined into CE [25] 6.31/6.31 6.31/6.31 6.31/6.31 ### Cost equations --> "Loop" of eval_nestedLoop_bb5_in/9 6.31/6.31 * CEs [25] --> Loop 22 6.31/6.31 * CEs [22] --> Loop 23 6.31/6.31 * CEs [23] --> Loop 24 6.31/6.31 * CEs [24] --> Loop 25 6.31/6.31 6.31/6.31 ### Ranking functions of CR eval_nestedLoop_bb5_in(V_11,V_N,V_i_1,V_j_0,V_k_0,B,C,D,E) 6.31/6.31 * RF of phase [22]: [V_N-V_k_0] 6.31/6.31 6.31/6.31 #### Partial ranking functions of CR eval_nestedLoop_bb5_in(V_11,V_N,V_i_1,V_j_0,V_k_0,B,C,D,E) 6.31/6.31 * Partial RF of phase [22]: 6.31/6.31 - RF of loop [22:1]: 6.31/6.31 V_N-V_k_0 6.31/6.31 6.31/6.31 6.31/6.31 ### Specialization of cost equations eval_nestedLoop__critedge3_in/15 6.31/6.31 * CE 13 is refined into CE [26] 6.31/6.31 * CE 16 is refined into CE [27] 6.31/6.31 * CE 15 is refined into CE [28,29] 6.31/6.31 * CE 17 is refined into CE [30] 6.31/6.31 * CE 14 is refined into CE [31,32,33,34] 6.31/6.31 6.31/6.31 6.31/6.31 ### Cost equations --> "Loop" of eval_nestedLoop__critedge3_in/15 6.31/6.31 * CEs [34] --> Loop 26 6.31/6.31 * CEs [33] --> Loop 27 6.31/6.31 * CEs [32] --> Loop 28 6.31/6.31 * CEs [31] --> Loop 29 6.31/6.31 * CEs [26] --> Loop 30 6.31/6.31 * CEs [27] --> Loop 31 6.31/6.31 * CEs [28] --> Loop 32 6.31/6.31 * CEs [30] --> Loop 33 6.31/6.31 * CEs [29] --> Loop 34 6.31/6.31 6.31/6.31 ### Ranking functions of CR eval_nestedLoop__critedge3_in(V_11,V_7,V_9,V_N,V_i_1,V_j_0,V_k_0,V_m,B,C,D,E,F,G,H) 6.31/6.31 * RF of phase [26,27]: [-V_j_0+V_m] 6.31/6.31 * RF of phase [29]: [-V_j_0+V_m] 6.31/6.31 6.31/6.31 #### Partial ranking functions of CR eval_nestedLoop__critedge3_in(V_11,V_7,V_9,V_N,V_i_1,V_j_0,V_k_0,V_m,B,C,D,E,F,G,H) 6.31/6.31 * Partial RF of phase [26,27]: 6.31/6.31 - RF of loop [26:1]: 6.31/6.31 V_N-V_i_1-1 6.31/6.31 - RF of loop [26:1,27:1]: 6.31/6.31 -V_j_0+V_m 6.31/6.31 * Partial RF of phase [29]: 6.31/6.31 - RF of loop [29:1]: 6.31/6.31 -V_j_0+V_m 6.31/6.31 6.31/6.31 6.31/6.31 ### Specialization of cost equations eval_nestedLoop_bb1_in/22 6.31/6.31 * CE 6 is refined into CE [35] 6.31/6.31 * CE 9 is refined into CE [36] 6.31/6.31 * CE 8 is refined into CE [37,38,39,40,41,42,43,44] 6.31/6.31 * CE 10 is refined into CE [45] 6.31/6.31 * CE 7 is refined into CE [46,47,48,49,50,51,52,53,54,55,56,57]
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