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Complexity_ITS 2019-03-21 04.46 pair #429991075
details
property
value
status
complete
benchmark
NestedLoop.koat
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n097.star.cs.uiowa.edu
space
PLDI09
run statistics
property
value
solver
CoFloCo 2018
configuration
its
runtime (wallclock)
4.83228 seconds
cpu usage
4.75506
user time
4.71265
system time
0.042407
max virtual memory
326444.0
max residence set size
23192.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^2))
output
4.69/4.70 WORST_CASE(?,O(n^2)) 4.69/4.70 4.69/4.70 Preprocessing Cost Relations 4.69/4.70 ===================================== 4.69/4.70 4.69/4.70 #### Computed strongly connected components 4.69/4.70 0. recursive : [evalNestedLoopbb2in/7,evalNestedLoopbb3in/7,evalNestedLoopbb4in/7] 4.69/4.70 1. recursive : [evalNestedLoopbb1in/11,evalNestedLoopbb3in_loop_cont/12,evalNestedLoopbb6in/11,evalNestedLoopbb7in/11] 4.69/4.70 2. recursive : [evalNestedLoopbb10in/14,evalNestedLoopbb6in_loop_cont/15,evalNestedLoopbb8in/14,evalNestedLoopbb9in/14] 4.69/4.70 3. non_recursive : [evalNestedLoopstop/9] 4.69/4.70 4. non_recursive : [evalNestedLoopreturnin/9] 4.69/4.70 5. non_recursive : [exit_location/1] 4.69/4.70 6. non_recursive : [evalNestedLoopbb9in_loop_cont/10] 4.69/4.70 7. non_recursive : [evalNestedLoopentryin/9] 4.69/4.70 8. non_recursive : [evalNestedLoopstart/9] 4.69/4.70 4.69/4.70 #### Obtained direct recursion through partial evaluation 4.69/4.70 0. SCC is partially evaluated into evalNestedLoopbb3in/7 4.69/4.70 1. SCC is partially evaluated into evalNestedLoopbb6in/11 4.69/4.70 2. SCC is partially evaluated into evalNestedLoopbb9in/14 4.69/4.70 3. SCC is completely evaluated into other SCCs 4.69/4.70 4. SCC is completely evaluated into other SCCs 4.69/4.70 5. SCC is completely evaluated into other SCCs 4.69/4.70 6. SCC is partially evaluated into evalNestedLoopbb9in_loop_cont/10 4.69/4.70 7. SCC is partially evaluated into evalNestedLoopentryin/9 4.69/4.70 8. SCC is partially evaluated into evalNestedLoopstart/9 4.69/4.70 4.69/4.70 Control-Flow Refinement of Cost Relations 4.69/4.70 ===================================== 4.69/4.70 4.69/4.70 ### Specialization of cost equations evalNestedLoopbb3in/7 4.69/4.70 * CE 18 is refined into CE [19] 4.69/4.70 * CE 15 is refined into CE [20] 4.69/4.70 * CE 17 is refined into CE [21] 4.69/4.70 * CE 16 is refined into CE [22] 4.69/4.70 4.69/4.70 4.69/4.70 ### Cost equations --> "Loop" of evalNestedLoopbb3in/7 4.69/4.70 * CEs [22] --> Loop 19 4.69/4.70 * CEs [19] --> Loop 20 4.69/4.70 * CEs [20] --> Loop 21 4.69/4.70 * CEs [21] --> Loop 22 4.69/4.70 4.69/4.70 ### Ranking functions of CR evalNestedLoopbb3in(C,E,F,H,J,K,L) 4.69/4.70 * RF of phase [19]: [C-H] 4.69/4.70 4.69/4.70 #### Partial ranking functions of CR evalNestedLoopbb3in(C,E,F,H,J,K,L) 4.69/4.70 * Partial RF of phase [19]: 4.69/4.70 - RF of loop [19:1]: 4.69/4.70 C-H 4.69/4.70 4.69/4.70 4.69/4.70 ### Specialization of cost equations evalNestedLoopbb6in/11 4.69/4.70 * CE 12 is refined into CE [23] 4.69/4.70 * CE 13 is refined into CE [24] 4.69/4.70 * CE 10 is refined into CE [25,26] 4.69/4.70 * CE 14 is refined into CE [27] 4.69/4.70 * CE 11 is refined into CE [28,29,30,31] 4.69/4.70 4.69/4.70 4.69/4.70 ### Cost equations --> "Loop" of evalNestedLoopbb6in/11 4.69/4.70 * CEs [31] --> Loop 23 4.69/4.70 * CEs [30] --> Loop 24 4.69/4.70 * CEs [29] --> Loop 25 4.69/4.70 * CEs [28] --> Loop 26 4.69/4.70 * CEs [23] --> Loop 27 4.69/4.70 * CEs [24] --> Loop 28 4.69/4.70 * CEs [26] --> Loop 29 4.69/4.70 * CEs [25] --> Loop 30 4.69/4.70 * CEs [27] --> Loop 31 4.69/4.70 4.69/4.70 ### Ranking functions of CR evalNestedLoopbb6in(B,C,E,F,G,H,J,K,L,M,N) 4.69/4.70 * RF of phase [23,24]: [B-E] 4.69/4.70 * RF of phase [25]: [B-E] 4.69/4.70 4.69/4.70 #### Partial ranking functions of CR evalNestedLoopbb6in(B,C,E,F,G,H,J,K,L,M,N) 4.69/4.70 * Partial RF of phase [23,24]: 4.69/4.70 - RF of loop [23:1]: 4.69/4.70 C-F-1 4.69/4.70 - RF of loop [23:1,24:1]: 4.69/4.70 B-E 4.69/4.70 * Partial RF of phase [25]: 4.69/4.70 - RF of loop [25:1]: 4.69/4.70 B-E 4.69/4.70 4.69/4.70 4.69/4.70 ### Specialization of cost equations evalNestedLoopbb9in/14 4.69/4.70 * CE 3 is refined into CE [32] 4.69/4.70 * CE 6 is refined into CE [33] 4.69/4.70 * CE 5 is refined into CE [34,35,36,37,38,39,40,41] 4.69/4.70 * CE 7 is refined into CE [42] 4.69/4.70 * CE 4 is refined into CE [43,44,45,46,47,48,49,50,51,52,53,54] 4.69/4.70 4.69/4.70 4.69/4.70 ### Cost equations --> "Loop" of evalNestedLoopbb9in/14 4.69/4.70 * CEs [54] --> Loop 32 4.69/4.70 * CEs [50] --> Loop 33 4.69/4.70 * CEs [53] --> Loop 34 4.69/4.70 * CEs [49] --> Loop 35 4.69/4.70 * CEs [52] --> Loop 36
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