details

property	value
status	complete
benchmark	matrixsqrt.koat
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n075.star.cs.uiowa.edu
space	T2

run statistics

property	value
solver	CoFloCo 2018
configuration	its
runtime (wallclock)	0.739521026611 seconds
cpu usage	0.654756375
max memory	1.0817536E7

stage attributes

key	value
output-size	9209
starexec-result	WORST_CASE(?,O(1))

output

/export/starexec/sandbox2/solver/bin/starexec_run_its /export/starexec/sandbox2/benchmark/theBenchmark.koat /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- WORST_CASE(?,O(1)) Preprocessing Cost Relations ===================================== #### Computed strongly connected components 0. recursive : [f15/6] 1. recursive : [f12/6,f15_loop_cont/7] 2. non_recursive : [exit_location/1] 3. recursive : [f30/6] 4. recursive : [f26/8,f30_loop_cont/9] 5. recursive : [f23/10,f26_loop_cont/11] 6. non_recursive : [f52/8] 7. non_recursive : [f23_loop_cont/9] 8. non_recursive : [f12_loop_cont/9] 9. non_recursive : [f0/8] #### Obtained direct recursion through partial evaluation 0. SCC is partially evaluated into f15/6 1. SCC is partially evaluated into f12/6 2. SCC is completely evaluated into other SCCs 3. SCC is partially evaluated into f30/6 4. SCC is partially evaluated into f26/8 5. SCC is partially evaluated into f23/10 6. SCC is completely evaluated into other SCCs 7. SCC is partially evaluated into f23_loop_cont/9 8. SCC is partially evaluated into f12_loop_cont/9 9. SCC is partially evaluated into f0/8 Control-Flow Refinement of Cost Relations ===================================== ### Specialization of cost equations f15/6 * CE 9 is refined into CE [25] * CE 10 is refined into CE [26] * CE 8 is refined into CE [27] ### Cost equations --> "Loop" of f15/6 * CEs [27] --> Loop 25 * CEs [25] --> Loop 26 * CEs [26] --> Loop 27 ### Ranking functions of CR f15(A,D,E,J,K,L) * RF of phase [25]: [-E+2] #### Partial ranking functions of CR f15(A,D,E,J,K,L) * Partial RF of phase [25]: - RF of loop [25:1]: -E+2 ### Specialization of cost equations f12/6 * CE 4 is refined into CE [28] * CE 2 is refined into CE [29,30] * CE 5 is refined into CE [31] * CE 3 is refined into CE [32] ### Cost equations --> "Loop" of f12/6 * CEs [32] --> Loop 28 * CEs [28] --> Loop 29 * CEs [29,30] --> Loop 30 * CEs [31] --> Loop 31 ### Ranking functions of CR f12(A,D,E,J,K,L) * RF of phase [28]: [-D+2] #### Partial ranking functions of CR f12(A,D,E,J,K,L) * Partial RF of phase [28]: - RF of loop [28:1]: -D+2 ### Specialization of cost equations f30/6 * CE 24 is refined into CE [33] * CE 23 is refined into CE [34] * CE 22 is refined into CE [35] ### Cost equations --> "Loop" of f30/6 * CEs [35] --> Loop 32 * CEs [33] --> Loop 33 * CEs [34] --> Loop 34 ### Ranking functions of CR f30(A,E,F,J,K,L) * RF of phase [32]: [-F+2] #### Partial ranking functions of CR f30(A,E,F,J,K,L) * Partial RF of phase [32]: - RF of loop [32:1]: -F+2 popout

output may be truncated. 'popout' for the full output.

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actions

all output return to Compl Integ Trans Syste 26843