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Compl C Integ Progr 85445 pair #381745988
details
property
value
status
complete
benchmark
AlternKonv.c
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n038.star.cs.uiowa.edu
space
Adapted_from_Stroeder_15
run statistics
property
value
solver
CoFloCo 2018
configuration
C
runtime (wallclock)
0.466919183731 seconds
cpu usage
0.38701457
max memory
9601024.0
stage attributes
key
value
output-size
4554
starexec-result
MAYBE
output
/export/starexec/sandbox2/solver/bin/starexec_run_C /export/starexec/sandbox2/benchmark/theBenchmark.c /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [eval_foo_bb1_in/2,eval_foo_bb2_in/2,eval_foo_bb3_in/2,eval_foo_bb4_in/3,eval_foo_bb5_in/2,eval_foo_bb6_in/3] 1. non_recursive : [eval_foo_stop/1] 2. non_recursive : [eval_foo_bb7_in/1] 3. non_recursive : [eval_foo_bb1_in_loop_cont/2] 4. non_recursive : [eval_foo_bb0_in/2] 5. non_recursive : [eval_foo_start/2] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into eval_foo_bb1_in/2 1. SCC is completely evaluated into other SCCs 2. SCC is completely evaluated into other SCCs 3. SCC is completely evaluated into other SCCs 4. SCC is partially evaluated into eval_foo_bb0_in/2 5. SCC is partially evaluated into eval_foo_start/2 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations eval_foo_bb1_in/2 * CE 7 is refined into CE [8] * CE 3 is refined into CE [9] * CE 5 is refined into CE [10] * CE 4 is refined into CE [11] * CE 6 is refined into CE [12] ### Cost equations --> "Loop" of eval_foo_bb1_in/2 * CEs [9] --> Loop 8 * CEs [10] --> Loop 9 * CEs [11] --> Loop 10 * CEs [12] --> Loop 11 * CEs [8] --> Loop 12 ### Ranking functions of CR eval_foo_bb1_in(V__0,B) #### Partial ranking functions of CR eval_foo_bb1_in(V__0,B) * Partial RF of phase [8,9]: - RF of loop [8:1]: V__0/4-1/2 depends on loops [9:1] - RF of loop [9:1]: -V__0/4-1/2 depends on loops [8:1] * Partial RF of phase [10,11]: - RF of loop [10:1]: V__0/2 depends on loops [11:1] - RF of loop [11:1]: -V__0/2 depends on loops [10:1] ### Specialization of cost equations eval_foo_bb0_in/2 * CE 2 is refined into CE [13,14,15,16,17] ### Cost equations --> "Loop" of eval_foo_bb0_in/2 * CEs [17] --> Loop 13 * CEs [16] --> Loop 14 * CEs [15] --> Loop 15 * CEs [13] --> Loop 16 * CEs [14] --> Loop 17 ### Ranking functions of CR eval_foo_bb0_in(V_i,B) #### Partial ranking functions of CR eval_foo_bb0_in(V_i,B) ### Specialization of cost equations eval_foo_start/2 * CE 1 is refined into CE [18,19,20,21,22] ### Cost equations --> "Loop" of eval_foo_start/2 * CEs [22] --> Loop 18 * CEs [21] --> Loop 19 * CEs [20] --> Loop 20 * CEs [19] --> Loop 21 * CEs [18] --> Loop 22 ### Ranking functions of CR eval_foo_start(V_i,B) #### Partial ranking functions of CR eval_foo_start(V_i,B) Computing Bounds ===================================== #### Cost of chains of eval_foo_bb1_in(V__0,B): * Chain [[10,11]]...: 2*it(10)+0 with precondition: [2>=V__0,V__0+2>=0,B=2] * Chain [[10,11],12]: 2*it(10)+0
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