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Complexity_C_Integer 2019-03-21 04.38 pair #429989613
details
property
value
status
complete
benchmark
nestedLoop.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n066.star.cs.uiowa.edu
space
WTC_V2
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.644297 seconds
cpu usage
0.572858
user time
0.537732
system time
0.035126
max virtual memory
315596.0
max residence set size
12360.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^2))
output
0.55/0.54 WORST_CASE(?,O(n^2)) 0.55/0.54 0.55/0.54 Preprocessing Cost Relations 0.55/0.54 ===================================== 0.55/0.54 0.55/0.54 #### Computed strongly connected components 0.55/0.54 0. recursive : [eval_nestedLoop_6/7,eval_nestedLoop_7/8,eval_nestedLoop_bb4_in/7,eval_nestedLoop_bb5_in/8] 0.55/0.54 1. recursive : [eval_nestedLoop_2/8,eval_nestedLoop_3/9,eval_nestedLoop_bb2_in/8,eval_nestedLoop_bb3_in/9,eval_nestedLoop_bb4_in_loop_cont/9] 0.55/0.54 2. recursive : [eval_nestedLoop_0/5,eval_nestedLoop_1/6,eval_nestedLoop_bb1_in/5,eval_nestedLoop_bb2_in_loop_cont/10,eval_nestedLoop_bb6_in/9] 0.55/0.54 3. non_recursive : [eval_nestedLoop_stop/1] 0.55/0.54 4. non_recursive : [eval_nestedLoop_bb7_in/1] 0.55/0.54 5. non_recursive : [eval_nestedLoop_bb1_in_loop_cont/2] 0.55/0.54 6. non_recursive : [eval_nestedLoop_bb0_in/4] 0.55/0.54 7. non_recursive : [eval_nestedLoop_start/4] 0.55/0.54 0.55/0.54 #### Obtained direct recursion through partial evaluation 0.55/0.54 0. SCC is partially evaluated into eval_nestedLoop_bb4_in/7 0.55/0.54 1. SCC is partially evaluated into eval_nestedLoop_bb2_in/8 0.55/0.54 2. SCC is partially evaluated into eval_nestedLoop_bb1_in/5 0.55/0.54 3. SCC is completely evaluated into other SCCs 0.55/0.54 4. SCC is completely evaluated into other SCCs 0.55/0.54 5. SCC is completely evaluated into other SCCs 0.55/0.54 6. SCC is partially evaluated into eval_nestedLoop_bb0_in/4 0.55/0.54 7. SCC is partially evaluated into eval_nestedLoop_start/4 0.55/0.54 0.55/0.54 Control-Flow Refinement of Cost Relations 0.55/0.54 ===================================== 0.55/0.54 0.55/0.54 ### Specialization of cost equations eval_nestedLoop_bb4_in/7 0.55/0.54 * CE 12 is refined into CE [13] 0.55/0.54 * CE 11 is refined into CE [14] 0.55/0.54 0.55/0.54 0.55/0.54 ### Cost equations --> "Loop" of eval_nestedLoop_bb4_in/7 0.55/0.54 * CEs [14] --> Loop 13 0.55/0.54 * CEs [13] --> Loop 14 0.55/0.54 0.55/0.54 ### Ranking functions of CR eval_nestedLoop_bb4_in(V_N,V_j_0,V_i_1,V_6,V_k_0,B,C) 0.55/0.54 * RF of phase [14]: [V_N-V_k_0] 0.55/0.54 0.55/0.54 #### Partial ranking functions of CR eval_nestedLoop_bb4_in(V_N,V_j_0,V_i_1,V_6,V_k_0,B,C) 0.55/0.54 * Partial RF of phase [14]: 0.55/0.54 - RF of loop [14:1]: 0.55/0.54 V_N-V_k_0 0.55/0.54 0.55/0.54 0.55/0.54 ### Specialization of cost equations eval_nestedLoop_bb2_in/8 0.55/0.54 * CE 10 is refined into CE [15,16] 0.55/0.54 * CE 8 is refined into CE [17] 0.55/0.54 * CE 9 is refined into CE [18] 0.55/0.54 0.55/0.54 0.55/0.54 ### Cost equations --> "Loop" of eval_nestedLoop_bb2_in/8 0.55/0.54 * CEs [18] --> Loop 15 0.55/0.54 * CEs [17] --> Loop 16 0.55/0.54 * CEs [16] --> Loop 17 0.55/0.54 * CEs [15] --> Loop 18 0.55/0.54 0.55/0.54 ### Ranking functions of CR eval_nestedLoop_bb2_in(V_m,V_N,V_j_0,V_i_1,B,C,D,E) 0.55/0.54 * RF of phase [17,18]: [V_m-V_j_0] 0.55/0.54 0.55/0.54 #### Partial ranking functions of CR eval_nestedLoop_bb2_in(V_m,V_N,V_j_0,V_i_1,B,C,D,E) 0.55/0.54 * Partial RF of phase [17,18]: 0.55/0.54 - RF of loop [17:1]: 0.55/0.54 V_N-V_i_1 0.55/0.54 - RF of loop [17:1,18:1]: 0.55/0.54 V_m-V_j_0 0.55/0.54 0.55/0.54 0.55/0.54 ### Specialization of cost equations eval_nestedLoop_bb1_in/5 0.55/0.54 * CE 7 is refined into CE [19,20,21,22] 0.55/0.54 * CE 6 is refined into CE [23] 0.55/0.54 0.55/0.54 0.55/0.54 ### Cost equations --> "Loop" of eval_nestedLoop_bb1_in/5 0.55/0.54 * CEs [23] --> Loop 19 0.55/0.54 * CEs [21,22] --> Loop 20 0.55/0.54 * CEs [20] --> Loop 21 0.55/0.54 * CEs [19] --> Loop 22 0.55/0.54 0.55/0.54 ### Ranking functions of CR eval_nestedLoop_bb1_in(V_n,V_m,V_N,V_i_0,B) 0.55/0.54 * RF of phase [20,21,22]: [V_n-V_i_0] 0.55/0.54 0.55/0.54 #### Partial ranking functions of CR eval_nestedLoop_bb1_in(V_n,V_m,V_N,V_i_0,B) 0.55/0.54 * Partial RF of phase [20,21,22]: 0.55/0.54 - RF of loop [20:1,21:1,22:1]: 0.55/0.54 V_n-V_i_0 0.55/0.54 0.55/0.54 0.55/0.54 ### Specialization of cost equations eval_nestedLoop_bb0_in/4 0.55/0.54 * CE 5 is refined into CE [24,25] 0.55/0.54 * CE 4 is refined into CE [26] 0.55/0.54 * CE 3 is refined into CE [27] 0.55/0.54 * CE 2 is refined into CE [28] 0.55/0.54 0.55/0.54 0.55/0.54 ### Cost equations --> "Loop" of eval_nestedLoop_bb0_in/4 0.55/0.54 * CEs [25] --> Loop 23 0.55/0.54 * CEs [24] --> Loop 24 0.55/0.54 * CEs [26] --> Loop 25
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return to Complexity_C_Integer 2019-03-21 04.38