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Complexity_ITS 2019-03-21 04.46 pair #429989951
details
property
value
status
complete
benchmark
perfect2.c.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n151.star.cs.uiowa.edu
space
Flores-Montoya_16
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
0.884792 seconds
cpu usage
0.80405
user time
0.780017
system time
0.024033
max virtual memory
316336.0
max residence set size
13168.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^2))
output
0.77/0.78 WORST_CASE(?,O(n^2)) 0.77/0.78 0.77/0.78 Preprocessing Cost Relations 0.77/0.78 ===================================== 0.77/0.78 0.77/0.78 #### Computed strongly connected components 0.77/0.78 0. recursive : [eval_perfect2_bb4_in/4,eval_perfect2_bb5_in/4] 0.77/0.78 1. recursive : [eval_perfect2_10/14,eval_perfect2_11/14,eval_perfect2_12/14,eval_perfect2_9/14,eval_perfect2_bb1_in/14,eval_perfect2_bb4_in_loop_cont/15,eval_perfect2_bb6_in/14] 0.77/0.78 2. non_recursive : [eval_perfect2_stop/8] 0.77/0.78 3. non_recursive : [eval_perfect2_bb3_in/8] 0.77/0.78 4. non_recursive : [eval_perfect2_bb2_in/8] 0.77/0.78 5. non_recursive : [exit_location/1] 0.77/0.78 6. non_recursive : [eval_perfect2_bb1_in_loop_cont/9] 0.77/0.78 7. non_recursive : [eval_perfect2_1/8] 0.77/0.78 8. non_recursive : [eval_perfect2_0/8] 0.77/0.78 9. non_recursive : [eval_perfect2_bb0_in/8] 0.77/0.78 10. non_recursive : [eval_perfect2_start/8] 0.77/0.78 0.77/0.78 #### Obtained direct recursion through partial evaluation 0.77/0.78 0. SCC is partially evaluated into eval_perfect2_bb4_in/4 0.77/0.78 1. SCC is partially evaluated into eval_perfect2_bb1_in/14 0.77/0.78 2. SCC is completely evaluated into other SCCs 0.77/0.78 3. SCC is completely evaluated into other SCCs 0.77/0.78 4. SCC is partially evaluated into eval_perfect2_bb2_in/8 0.77/0.78 5. SCC is completely evaluated into other SCCs 0.77/0.78 6. SCC is partially evaluated into eval_perfect2_bb1_in_loop_cont/9 0.77/0.78 7. SCC is partially evaluated into eval_perfect2_1/8 0.77/0.78 8. SCC is completely evaluated into other SCCs 0.77/0.78 9. SCC is completely evaluated into other SCCs 0.77/0.78 10. SCC is partially evaluated into eval_perfect2_start/8 0.77/0.78 0.77/0.78 Control-Flow Refinement of Cost Relations 0.77/0.78 ===================================== 0.77/0.78 0.77/0.78 ### Specialization of cost equations eval_perfect2_bb4_in/4 0.77/0.78 * CE 18 is refined into CE [22] 0.77/0.78 * CE 17 is refined into CE [23] 0.77/0.78 * CE 16 is refined into CE [24] 0.77/0.78 0.77/0.78 0.77/0.78 ### Cost equations --> "Loop" of eval_perfect2_bb4_in/4 0.77/0.78 * CEs [24] --> Loop 22 0.77/0.78 * CEs [22] --> Loop 23 0.77/0.78 * CEs [23] --> Loop 24 0.77/0.78 0.77/0.78 ### Ranking functions of CR eval_perfect2_bb4_in(V_1,V_y2_1,B,C) 0.77/0.78 * RF of phase [22]: [-V_1+V_y2_1+1,V_y2_1] 0.77/0.78 0.77/0.78 #### Partial ranking functions of CR eval_perfect2_bb4_in(V_1,V_y2_1,B,C) 0.77/0.78 * Partial RF of phase [22]: 0.77/0.78 - RF of loop [22:1]: 0.77/0.78 -V_1+V_y2_1+1 0.77/0.78 V_y2_1 0.77/0.78 0.77/0.78 0.77/0.78 ### Specialization of cost equations eval_perfect2_bb1_in/14 0.77/0.78 * CE 10 is refined into CE [25,26] 0.77/0.78 * CE 11 is discarded (unfeasible) 0.77/0.78 * CE 13 is refined into CE [27] 0.77/0.78 * CE 12 is refined into CE [28] 0.77/0.78 * CE 8 is refined into CE [29] 0.77/0.78 * CE 6 is discarded (unfeasible) 0.77/0.78 * CE 9 is discarded (unfeasible) 0.77/0.78 * CE 7 is discarded (unfeasible) 0.77/0.78 * CE 4 is refined into CE [30] 0.77/0.78 * CE 5 is discarded (unfeasible) 0.77/0.78 0.77/0.78 0.77/0.78 ### Cost equations --> "Loop" of eval_perfect2_bb1_in/14 0.77/0.78 * CEs [29] --> Loop 25 0.77/0.78 * CEs [30] --> Loop 26 0.77/0.78 * CEs [25,26] --> Loop 27 0.77/0.78 * CEs [27] --> Loop 28 0.77/0.78 * CEs [28] --> Loop 29 0.77/0.78 0.77/0.78 ### Ranking functions of CR eval_perfect2_bb1_in(V__y3_0,V_1,V_8,V_x,V_y1_0,V_y2_1,V_y3_0,B,C,D,E,F,G,H) 0.77/0.78 * RF of phase [25,26]: [V_y1_0-1] 0.77/0.78 0.77/0.78 #### Partial ranking functions of CR eval_perfect2_bb1_in(V__y3_0,V_1,V_8,V_x,V_y1_0,V_y2_1,V_y3_0,B,C,D,E,F,G,H) 0.77/0.78 * Partial RF of phase [25,26]: 0.77/0.78 - RF of loop [25:1]: 0.77/0.78 V_y1_0-2 0.77/0.78 - RF of loop [26:1]: 0.77/0.78 V_y1_0-1 0.77/0.78 0.77/0.78 0.77/0.78 ### Specialization of cost equations eval_perfect2_bb2_in/8 0.77/0.78 * CE 20 is refined into CE [31] 0.77/0.78 * CE 19 is refined into CE [32] 0.77/0.78 * CE 21 is refined into CE [33] 0.77/0.78 0.77/0.78 0.77/0.78 ### Cost equations --> "Loop" of eval_perfect2_bb2_in/8 0.77/0.78 * CEs [31] --> Loop 30 0.77/0.78 * CEs [32] --> Loop 31 0.77/0.78 * CEs [33] --> Loop 32 0.77/0.78 0.77/0.78 ### Ranking functions of CR eval_perfect2_bb2_in(V__y3_0,V_1,V_8,V_x,V_y1_0,V_y2_1,V_y3_0,B) 0.77/0.78 0.77/0.78 #### Partial ranking functions of CR eval_perfect2_bb2_in(V__y3_0,V_1,V_8,V_x,V_y1_0,V_y2_1,V_y3_0,B)
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