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Complexity_C_Integer 2019-03-21 04.38 pair #429989645
details
property
value
status
complete
benchmark
speedSimpleMultipleDep.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n057.star.cs.uiowa.edu
space
WTC_V2
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.307769 seconds
cpu usage
0.232812
user time
0.204227
system time
0.028585
max virtual memory
113176.0
max residence set size
11268.0
stage attributes
key
value
starexec-result
WORST_CASE(?,O(n^2))
output
0.05/0.20 WORST_CASE(?,O(n^2)) 0.05/0.20 0.05/0.20 Preprocessing Cost Relations 0.05/0.20 ===================================== 0.05/0.20 0.05/0.20 #### Computed strongly connected components 0.05/0.20 0. recursive : [eval_speedSimpleMultipleDep_bb1_in/5,eval_speedSimpleMultipleDep_bb2_in/5] 0.05/0.20 1. non_recursive : [eval_speedSimpleMultipleDep_stop/1] 0.05/0.20 2. non_recursive : [eval_speedSimpleMultipleDep_bb3_in/1] 0.05/0.20 3. non_recursive : [eval_speedSimpleMultipleDep_bb1_in_loop_cont/2] 0.05/0.20 4. non_recursive : [eval_speedSimpleMultipleDep_bb0_in/3] 0.05/0.20 5. non_recursive : [eval_speedSimpleMultipleDep_start/3] 0.05/0.20 0.05/0.20 #### Obtained direct recursion through partial evaluation 0.05/0.20 0. SCC is partially evaluated into eval_speedSimpleMultipleDep_bb1_in/5 0.05/0.20 1. SCC is completely evaluated into other SCCs 0.05/0.20 2. SCC is completely evaluated into other SCCs 0.05/0.20 3. SCC is completely evaluated into other SCCs 0.05/0.20 4. SCC is partially evaluated into eval_speedSimpleMultipleDep_bb0_in/3 0.05/0.20 5. SCC is partially evaluated into eval_speedSimpleMultipleDep_start/3 0.05/0.20 0.05/0.20 Control-Flow Refinement of Cost Relations 0.05/0.20 ===================================== 0.05/0.20 0.05/0.20 ### Specialization of cost equations eval_speedSimpleMultipleDep_bb1_in/5 0.05/0.20 * CE 5 is refined into CE [6] 0.05/0.20 * CE 4 is refined into CE [7] 0.05/0.20 * CE 3 is refined into CE [8] 0.05/0.20 0.05/0.20 0.05/0.20 ### Cost equations --> "Loop" of eval_speedSimpleMultipleDep_bb1_in/5 0.05/0.20 * CEs [7] --> Loop 6 0.05/0.20 * CEs [8] --> Loop 7 0.05/0.20 * CEs [6] --> Loop 8 0.05/0.20 0.05/0.20 ### Ranking functions of CR eval_speedSimpleMultipleDep_bb1_in(V_n,V_m,V_y_0,V_x_0,B) 0.05/0.20 0.05/0.20 #### Partial ranking functions of CR eval_speedSimpleMultipleDep_bb1_in(V_n,V_m,V_y_0,V_x_0,B) 0.05/0.20 * Partial RF of phase [6,7]: 0.05/0.20 - RF of loop [6:1]: 0.05/0.20 V_m-V_y_0 depends on loops [7:1] 0.05/0.20 - RF of loop [7:1]: 0.05/0.20 V_n-V_x_0 0.05/0.20 0.05/0.20 0.05/0.20 ### Specialization of cost equations eval_speedSimpleMultipleDep_bb0_in/3 0.05/0.20 * CE 2 is refined into CE [9,10] 0.05/0.20 0.05/0.20 0.05/0.20 ### Cost equations --> "Loop" of eval_speedSimpleMultipleDep_bb0_in/3 0.05/0.20 * CEs [10] --> Loop 9 0.05/0.20 * CEs [9] --> Loop 10 0.05/0.20 0.05/0.20 ### Ranking functions of CR eval_speedSimpleMultipleDep_bb0_in(V_n,V_m,B) 0.05/0.20 0.05/0.20 #### Partial ranking functions of CR eval_speedSimpleMultipleDep_bb0_in(V_n,V_m,B) 0.05/0.20 0.05/0.20 0.05/0.20 ### Specialization of cost equations eval_speedSimpleMultipleDep_start/3 0.05/0.20 * CE 1 is refined into CE [11,12] 0.05/0.20 0.05/0.20 0.05/0.20 ### Cost equations --> "Loop" of eval_speedSimpleMultipleDep_start/3 0.05/0.20 * CEs [12] --> Loop 11 0.05/0.20 * CEs [11] --> Loop 12 0.05/0.20 0.05/0.20 ### Ranking functions of CR eval_speedSimpleMultipleDep_start(V_n,V_m,B) 0.05/0.20 0.05/0.20 #### Partial ranking functions of CR eval_speedSimpleMultipleDep_start(V_n,V_m,B) 0.05/0.20 0.05/0.20 0.05/0.20 Computing Bounds 0.05/0.20 ===================================== 0.05/0.20 0.05/0.20 #### Cost of chains of eval_speedSimpleMultipleDep_bb1_in(V_n,V_m,V_y_0,V_x_0,B): 0.05/0.20 * Chain [[6,7],8]: 1*it(6)+1*it(7)+0 0.05/0.20 Such that:it(7) =< V_n-V_x_0 0.05/0.20 aux(7) =< V_m 0.05/0.20 aux(2) =< V_m-V_y_0 0.05/0.20 aux(1) =< it(7)*aux(7) 0.05/0.20 it(6) =< aux(1)+aux(2) 0.05/0.20 0.05/0.20 with precondition: [B=2,V_y_0>=0,V_x_0>=0,V_n>=V_x_0+1] 0.05/0.20 0.05/0.20 * Chain [8]: 0 0.05/0.20 with precondition: [B=2,V_y_0>=0,V_x_0>=0,V_x_0>=V_n] 0.05/0.20 0.05/0.20 0.05/0.20 #### Cost of chains of eval_speedSimpleMultipleDep_bb0_in(V_n,V_m,B): 0.05/0.20 * Chain [10]: 0 0.05/0.20 with precondition: [0>=V_n] 0.05/0.20 0.05/0.20 * Chain [9]: 1*s(1)+1*s(5)+0 0.05/0.20 Such that:s(1) =< V_n 0.05/0.20 aux(14) =< V_m 0.05/0.20 s(4) =< s(1)*aux(14) 0.05/0.20 s(5) =< s(4)+aux(14) 0.05/0.20 0.05/0.20 with precondition: [V_n>=1] 0.05/0.20
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