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Compl C Integ Progr 85445 pair #381745647
details
property
value
status
complete
benchmark
speed_pldi10_ex1.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n087.star.cs.uiowa.edu
space
C4B_examples
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.372494935989 seconds
cpu usage
0.291519081
max memory
9011200.0
stage attributes
key
value
output-size
5845
starexec-result
WORST_CASE(?,O(n^2))
output
/export/starexec/sandbox2/solver/bin/starexec_run_C /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(n^2)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_speed_pldi10_ex1_2/7,eval_speed_pldi10_ex1_3/8,eval_speed_pldi10_ex1_bb2_in/6,eval_speed_pldi10_ex1_bb3_in/7,eval_speed_pldi10_ex1_bb4_in/8] 1. recursive : [eval_speed_pldi10_ex1_bb1_in/3,eval_speed_pldi10_ex1_bb2_in_loop_cont/7,eval_speed_pldi10_ex1_bb5_in/6] 2. non_recursive : [eval_speed_pldi10_ex1_stop/1] 3. non_recursive : [eval_speed_pldi10_ex1_bb6_in/1] 4. non_recursive : [eval_speed_pldi10_ex1_bb1_in_loop_cont/2] 5. non_recursive : [eval_speed_pldi10_ex1_bb0_in/2] 6. non_recursive : [eval_speed_pldi10_ex1_start/2] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_speed_pldi10_ex1_bb2_in/6 1. SCC is partially evaluated into eval_speed_pldi10_ex1_bb1_in/3 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is completely evaluated into other SCCs 5. SCC is partially evaluated into eval_speed_pldi10_ex1_bb0_in/2 6. SCC is partially evaluated into eval_speed_pldi10_ex1_start/2 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_speed_pldi10_ex1_bb2_in/6 * CE 7 is refined into CE [8] * CE 5 is refined into CE [9] * CE 6 is refined into CE [10] ### Cost equations --> "Loop" of eval_speed_pldi10_ex1_bb2_in/6 * CEs [9] --> Loop 8 * CEs [10] --> Loop 9 * CEs [8] --> Loop 10 ### Ranking functions of CR eval_speed_pldi10_ex1_bb2_in(V_i_0_sink,V__1,B,C,D,E) * RF of phase [8,9]: [-V_i_0_sink+V__1-1] #### Partial ranking functions of CR eval_speed_pldi10_ex1_bb2_in(V_i_0_sink,V__1,B,C,D,E) * Partial RF of phase [8,9]: - RF of loop [8:1,9:1]: -V_i_0_sink+V__1-1 - RF of loop [9:1]: V__1-1 ### Specialization of cost equations eval_speed_pldi10_ex1_bb1_in/3 * CE 4 is refined into CE [11] * CE 3 is refined into CE [12,13] ### Cost equations --> "Loop" of eval_speed_pldi10_ex1_bb1_in/3 * CEs [12] --> Loop 11 * CEs [13] --> Loop 12 * CEs [11] --> Loop 13 ### Ranking functions of CR eval_speed_pldi10_ex1_bb1_in(V_i_0,V__0,B) * RF of phase [12]: [-V_i_0+V__0-1] #### Partial ranking functions of CR eval_speed_pldi10_ex1_bb1_in(V_i_0,V__0,B) * Partial RF of phase [12]: - RF of loop [12:1]: -V_i_0+V__0-1 ### Specialization of cost equations eval_speed_pldi10_ex1_bb0_in/2 * CE 2 is refined into CE [14,15,16] ### Cost equations --> "Loop" of eval_speed_pldi10_ex1_bb0_in/2 * CEs [15] --> Loop 14 * CEs [16] --> Loop 15 * CEs [14] --> Loop 16 ### Ranking functions of CR eval_speed_pldi10_ex1_bb0_in(V_n,B) #### Partial ranking functions of CR eval_speed_pldi10_ex1_bb0_in(V_n,B) ### Specialization of cost equations eval_speed_pldi10_ex1_start/2 * CE 1 is refined into CE [17,18,19] ### Cost equations --> "Loop" of eval_speed_pldi10_ex1_start/2 * CEs [19] --> Loop 17 * CEs [18] --> Loop 18 * CEs [17] --> Loop 19 ### Ranking functions of CR eval_speed_pldi10_ex1_start(V_n,B) #### Partial ranking functions of CR eval_speed_pldi10_ex1_start(V_n,B)
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