Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 1
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.3954
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5067
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 0
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13028
Total space in MBytes, IC factorization (INFOG(17)): 68745
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 9861
Total space in MBytes, OOC factorization (INFOG(27)): 49213
Elapsed time in analysis driver= 9.6394
Analysis time by clock_gettime(): 9.640 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 1
Elapsed time in save structure driver= 0.0008
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
executing #MPI = 6 and #OMP = 1
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
[0m
****** FACTORIZATION STEP ********
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.5539
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1389690511
Elapsed time to reformat/distribute matrix = 0.5878
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13036
** Memory allocated, total in Mbytes (INFOG(19)): 68961
** Memory effectively used, max in Mbytes (INFOG(21)): 8993
** Memory effectively used, total in Mbytes (INFOG(22)): 45609
Elapsed time to process root node = 6.0190
Elapsed time for factorization = 130.2745
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 131.4235
Factorization time by clock_gettime(): 131.4310 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 1
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 2
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.3978
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5088
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 1
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13714
Total space in MBytes, IC factorization (INFOG(17)): 72542
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 11082
Total space in MBytes, OOC factorization (INFOG(27)): 55536
Elapsed time in analysis driver= 9.6336
Analysis time by clock_gettime(): 9.634 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 2
Elapsed time in save structure driver= 0.0007
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
executing #MPI = 6 and #OMP = 2
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
[0m
****** FACTORIZATION STEP ********
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.2875
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1115841188
Elapsed time to reformat/distribute matrix = 0.5795
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13714
** Memory allocated, total in Mbytes (INFOG(19)): 72542
** Memory effectively used, max in Mbytes (INFOG(21)): 9742
** Memory effectively used, total in Mbytes (INFOG(22)): 51094
Flops under L0 layer (avg/max across MPI) = 8.885D+11 1.589D+12
Elapsed time under L0 (avg/max across MPI) = 8.1315 12.4554
Elapsed time to process root node = 6.0240
Elapsed time for factorization = 116.1233
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 116.9963
Factorization time by clock_gettime(): 117.0069 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 2
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 4
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.4163
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5064
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 1
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13666
Total space in MBytes, IC factorization (INFOG(17)): 72522
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 10760
Total space in MBytes, OOC factorization (INFOG(27)): 55040
Elapsed time in analysis driver= 9.6508
Analysis time by clock_gettime(): 9.651 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 4
Elapsed time in save structure driver= 0.0009
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
executing #MPI = 6 and #OMP = 4
****** FACTORIZATION STEP ********
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
[0m ** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.1490
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1169951825
Elapsed time to reformat/distribute matrix = 0.5523
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13666
** Memory allocated, total in Mbytes (INFOG(19)): 72522
** Memory effectively used, max in Mbytes (INFOG(21)): 9694
** Memory effectively used, total in Mbytes (INFOG(22)): 51207
Flops under L0 layer (avg/max across MPI) = 4.749D+11 7.034D+11
Elapsed time under L0 (avg/max across MPI) = 2.6065 3.6535
Elapsed time to process root node = 6.0298
Elapsed time for factorization = 117.9844
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 118.6922
Factorization time by clock_gettime(): 118.7017 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 4
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 8
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.4036
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5072
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 1
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13598
Total space in MBytes, IC factorization (INFOG(17)): 72398
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 10642
Total space in MBytes, OOC factorization (INFOG(27)): 54249
Elapsed time in analysis driver= 9.6432
Analysis time by clock_gettime(): 9.644 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 8
Elapsed time in save structure driver= 0.0009
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
executing #MPI = 6 and #OMP = 8
[0m
****** FACTORIZATION STEP ********
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.0822
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1230830251
Elapsed time to reformat/distribute matrix = 0.5654
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13597
** Memory allocated, total in Mbytes (INFOG(19)): 72397
** Memory effectively used, max in Mbytes (INFOG(21)): 9628
** Memory effectively used, total in Mbytes (INFOG(22)): 50417
Flops under L0 layer (avg/max across MPI) = 2.112D+11 2.836D+11
Elapsed time under L0 (avg/max across MPI) = 0.7602 0.9374
Elapsed time to process root node = 6.0282
Elapsed time for factorization = 117.3743
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 118.0275
Factorization time by clock_gettime(): 118.0347 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 8
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 16
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.3993
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5079
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 1
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13463
Total space in MBytes, IC factorization (INFOG(17)): 71972
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 10440
Total space in MBytes, OOC factorization (INFOG(27)): 53477
Elapsed time in analysis driver= 9.6396
Analysis time by clock_gettime(): 9.640 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 16
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Elapsed time in save structure driver= 0.0007
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
executing #MPI = 6 and #OMP = 16
****** FACTORIZATION STEP ********
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
[0m ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.0620
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1264881777
Elapsed time to reformat/distribute matrix = 0.5649
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13463
** Memory allocated, total in Mbytes (INFOG(19)): 71972
** Memory effectively used, max in Mbytes (INFOG(21)): 9500
** Memory effectively used, total in Mbytes (INFOG(22)): 49645
Flops under L0 layer (avg/max across MPI) = 1.203D+11 2.235D+11
Elapsed time under L0 (avg/max across MPI) = 0.3008 0.4673
Elapsed time to process root node = 6.0207
Elapsed time for factorization = 117.5450
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 118.1774
Factorization time by clock_gettime(): 118.1850 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 16
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 1 1391349 32961525
executing #MPI = 6 and #OMP = 32
=================================================
MUMPS compiled with option -Dmetis
MUMPS compiled with option -Dpord
MUMPS compiled with option -Dptscotch
MUMPS compiled with option -Dscotch
This MUMPS version includes code for mixed precision BLR including memory accessors during solve
=================================================
L D L^T Solver for general symmetric matrices
Type of parallelism: Working host
****** ANALYSIS STEP ********
Processing a graph of size: 1391349
Average density of rows/columns = 45
Ordering based on METIS
ELAPSED TIME SPENT IN METIS reordering = 8.3995
SYMBOLIC based on column counts
ELAPSED TIME IN symbolic factorization = 0.5078
A root of estimated size 15552 has been selected for Scalapack.
Leaving analysis phase with ...
INFOG(1) = 0
INFOG(2) = 0
-- (20) Number of entries in factors (estim.) = 2796208095
-- (3) Real space for factors (estimated) = 2956114433
-- (4) Integer space for factors (estimated) = 19266707
-- (5) Maximum frontal size (estimated) = 25827
-- (6) Number of nodes in the tree = 32938
-- (32) Type of analysis effectively used = 1
-- (7) Ordering option effectively used = 5
ICNTL (6) Maximum transversal option = 0
ICNTL (7) Pivot order option = 7
ICNTL(12) Ordering symmetric indef. matrices = 1
ICNTL(13) Parallelism/splitting of root node = 0
ICNTL(14) Percentage of memory relaxation = 30
ICNTL(15) Analysis by block effectively used = 0
ICNTL(18) Distributed input matrix (on if >0) = 0
ICNTL(32) Forward elimination during facto. = 0
ICNTL(35) BLR activation = 0
ICNTL(48) Tree based multithreading (effective)= 1
ICNTL(58) Symbolic factorization option = 2
Number of level 2 nodes = 19
Number of split nodes = 0
RINFOG(1) Operations during elimination (estim)= 3.095D+13
MEMORY ESTIMATIONS ...
Estimations with standard Full-Rank (FR) factorization:
Maximum estim. space in Mbytes, IC facto. (INFOG(16)): 13379
Total space in MBytes, IC factorization (INFOG(17)): 71571
Maximum estim. space in Mbytes, OOC facto. (INFOG(26)): 10327
Total space in MBytes, OOC factorization (INFOG(27)): 52817
Elapsed time in analysis driver= 9.6353
Analysis time by clock_gettime(): 9.636 s
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 7 1391349 32961525
executing #MPI = 6 and #OMP = 32
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
Elapsed time in save structure driver= 0.0007
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
On return from DMUMPS, INFOG(1)= -71
On return from DMUMPS, INFOG(2)= 0
PRE FACTO START LPROF----------------------
Entering DMUMPS 5.9.0 from C interface with JOB, N, NNZ = 2 1391349 32961525
executing #MPI = 6 and #OMP = 32
* [MAQAO] Info: STARTING COUNTERS (kairoscomp22)
[0m
****** FACTORIZATION STEP ********
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
** ERROR RETURN ** FROM DMUMPS INFO(1)= -71
** INFO(2)= 0
PRE FACTO START LPROF----------------------
GLOBAL STATISTICS PRIOR NUMERICAL FACTORIZATION ...
Number of working processes = 6
ICNTL(22) Out-of-core option = 0
ICNTL(35) BLR activation (eff. choice) = 0
ICNTL(37) BLR CB compression (eff. choice) = 0
ICNTL(40) Mixed/adaptive precision BLR = 0
ICNTL(49) Compact workarray S (end facto.) = 0
ICNTL(56) Effective value during facto. = 0
ICNTL(14) Memory relaxation = 30
INFOG(3) Real space for factors (estimated)= 2956114433
INFOG(4) Integer space for factors (estim.)= 19266707
Maximum frontal size (estimated) = 25827
Number of nodes in the tree = 32938
ICNTL(23) Memory allowed (value on host) = 0
Sum over all procs = 0
Memory provided by user, sum of LWK_USER = 0
Effective threshold for pivoting, CNTL(1) = 0.1000D-01
Statistics on the scaling phase
Elapsed time for scaling = 0.0574
Max difference from 1 after scaling the entries for ONE-NORM (option 7/8) = 0.28D+00
Average Effective size of S (based on INFO(39))= 1291025689
Elapsed time to reformat/distribute matrix = 0.5686
Allocated buffers
------------------
Size of reception buffer in bytes ...... = 43308000
Size of async. emission buffer (bytes).. = 173665068
Small emission buffer (bytes) .......... = 1420
** Memory allocated, max in Mbytes (INFOG(18)): 13379
** Memory allocated, total in Mbytes (INFOG(19)): 71571
** Memory effectively used, max in Mbytes (INFOG(21)): 9438
** Memory effectively used, total in Mbytes (INFOG(22)): 48987
Flops under L0 layer (avg/max across MPI) = 6.980D+10 1.092D+11
Elapsed time under L0 (avg/max across MPI) = 0.1734 0.2364
Elapsed time to process root node = 6.0172
Elapsed time for factorization = 119.5784
Leaving factorization with ...
RINFOG (2) Operations in node assembly = 9.102D+09
------ (3) Operations in node elimination = 3.095D+13
ICNTL (8) Scaling effectively used = 7
INFOG (9) Real space for factors = 2956137604
INFOG (10) Integer space for factors = 19135352
INFOG (11) Maximum front size = 25827
INFOG (29) Number of entries in factors = 2796208095
INFOG (12) Number of negative pivots = 0
INFOG (13) Number of delayed pivots = 0
Number of 2x2 pivots in type 1 nodes = 0
Number of 2x2 pivots in type 2 nodes = 0
RINFOG(19) Smallest pivot WITH perturbed pivots = 1.403D-03
RINFOG(20) Smallest pivot WITHOUT perturbed pivots = 1.403D-03
RINFOG(21) Largest pivot in absolute value = 1.000D+00
INFOG (24) Effective value of ICNTL(12) = 1
INFOG (14) Number of memory compress = 2
Elapsed time in factorization driver = 120.2104
Factorization time by clock_gettime(): 120.2201 s
Entering DMUMPS 5.9.0 from C interface with JOB = -2
executing #MPI = 6 and #OMP = 32
