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@DrTimothyAldenDavis
DrTimothyAldenDavis committed Sep 5, 2023
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6 changes: 3 additions & 3 deletions AMD/Demo/amd_demo.out
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AMD version 3.0.4, date: June 16, 2023
AMD version 3.2.0, date: Sept 5, 2023
AMD demo, with the 24-by-24 Harwell/Boeing matrix, can_24:

AMD version 3.0.4, June 16, 2023: approximate minimum degree ordering
AMD version 3.2.0, Sept 5, 2023: approximate minimum degree ordering
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -115,7 +115,7 @@ Plot of input matrix pattern:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from amd_order: 0 (should be 0)

AMD version 3.0.4, June 16, 2023, results:
AMD version 3.2.0, Sept 5, 2023, results:
status: OK
n, dimension of A: 24
nz, number of nonzeros in A: 160
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4 changes: 2 additions & 2 deletions AMD/Demo/amd_demo2.out
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AMD demo, with a jumbled version of the 24-by-24
Harwell/Boeing matrix, can_24:

AMD version 3.0.4, June 16, 2023: approximate minimum degree ordering
AMD version 3.2.0, Sept 5, 2023: approximate minimum degree ordering
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -144,7 +144,7 @@ Plot of symmetric matrix to be ordered by amd_order:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from amd_order: 1 (should be 1)

AMD version 3.0.4, June 16, 2023, results:
AMD version 3.2.0, Sept 5, 2023, results:
status: OK, but jumbled
n, dimension of A: 24
nz, number of nonzeros in A: 102
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6 changes: 3 additions & 3 deletions AMD/Demo/amd_l_demo.out
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@@ -1,7 +1,7 @@
AMD version 3.0.4, date: June 16, 2023
AMD version 3.2.0, date: Sept 5, 2023
AMD demo, with the 24-by-24 Harwell/Boeing matrix, can_24:

AMD version 3.0.4, June 16, 2023: approximate minimum degree ordering
AMD version 3.2.0, Sept 5, 2023: approximate minimum degree ordering
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -115,7 +115,7 @@ Plot of input matrix pattern:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from amd_l_order: 0 (should be 0)

AMD version 3.0.4, June 16, 2023, results:
AMD version 3.2.0, Sept 5, 2023, results:
status: OK
n, dimension of A: 24
nz, number of nonzeros in A: 160
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6 changes: 3 additions & 3 deletions CAMD/Demo/camd_demo.out
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@@ -1,7 +1,7 @@
CAMD version 3.0, date: June 16, 2023
CAMD version 3.2, date: Sept 5, 2023
CAMD demo, with the 24-by-24 Harwell/Boeing matrix, can_24:

camd version 3.0.4, June 16, 2023: approximate minimum degree ordering:
camd version 3.2.0, Sept 5, 2023: approximate minimum degree ordering:
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -115,7 +115,7 @@ Plot of input matrix pattern:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from camd_order: 0 (should be 0)

CAMD version 3.0.4, June 16, 2023, results:
CAMD version 3.2.0, Sept 5, 2023, results:
status: OK
n, dimension of A: 24
nz, number of nonzeros in A: 160
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4 changes: 2 additions & 2 deletions CAMD/Demo/camd_demo2.out
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@@ -1,7 +1,7 @@
CAMD demo, with a jumbled version of the 24-by-24
Harwell/Boeing matrix, can_24:

camd version 3.0.4, June 16, 2023: approximate minimum degree ordering:
camd version 3.2.0, Sept 5, 2023: approximate minimum degree ordering:
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -144,7 +144,7 @@ Plot of symmetric matrix to be ordered by camd_order:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from camd_order: 1 (should be 1)

CAMD version 3.0.4, June 16, 2023, results:
CAMD version 3.2.0, Sept 5, 2023, results:
status: OK, but jumbled
n, dimension of A: 24
nz, number of nonzeros in A: 102
Expand Down
6 changes: 3 additions & 3 deletions CAMD/Demo/camd_l_demo.out
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@@ -1,7 +1,7 @@
CAMD version 3.0, date: June 16, 2023
CAMD version 3.2, date: Sept 5, 2023
CAMD demo, with the 24-by-24 Harwell/Boeing matrix, can_24:

camd version 3.0.4, June 16, 2023: approximate minimum degree ordering:
camd version 3.2.0, Sept 5, 2023: approximate minimum degree ordering:
dense row parameter: 10
(rows with more than max (10 * sqrt (n), 16) entries are
considered "dense", and placed last in output permutation)
Expand Down Expand Up @@ -115,7 +115,7 @@ Plot of input matrix pattern:
23: . . . . . . X . . . . X X . . . . . . . . . . X
return value from camd_l_order: 0 (should be 0)

CAMD version 3.0.4, June 16, 2023, results:
CAMD version 3.2.0, Sept 5, 2023, results:
status: OK
n, dimension of A: 24
nz, number of nonzeros in A: 160
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4 changes: 2 additions & 2 deletions CCOLAMD/Demo/ccolamd_example.out
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Expand Up @@ -15,7 +15,7 @@ Column 3, with 2 entries:
row 1
row 3

ccolamd version 3.0.4, June 16, 2023: OK.
ccolamd version 3.2.0, Sept 5, 2023: OK.
ccolamd: number of dense or empty rows ignored: 0
ccolamd: number of dense or empty columns ignored: 0
ccolamd: number of garbage collections performed: 0
Expand All @@ -38,7 +38,7 @@ Column 3, with 1 entries:
row 4
Column 4, with 0 entries:

csymamd version 3.0.4, June 16, 2023: OK.
csymamd version 3.2.0, Sept 5, 2023: OK.
csymamd: number of dense or empty rows ignored: 0
csymamd: number of dense or empty columns ignored: 0
csymamd: number of garbage collections performed: 0
Expand Down
4 changes: 2 additions & 2 deletions CCOLAMD/Demo/ccolamd_l_example.out
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Expand Up @@ -15,7 +15,7 @@ Column 3, with 2 entries:
row 1
row 3

ccolamd version 3.0.4, June 16, 2023: OK.
ccolamd version 3.2.0, Sept 5, 2023: OK.
ccolamd: number of dense or empty rows ignored: 0
ccolamd: number of dense or empty columns ignored: 0
ccolamd: number of garbage collections performed: 0
Expand All @@ -38,7 +38,7 @@ Column 3, with 1 entries:
row 4
Column 4, with 0 entries:

csymamd version 3.0.4, June 16, 2023: OK.
csymamd version 3.2.0, Sept 5, 2023: OK.
csymamd: number of dense or empty rows ignored: 0
csymamd: number of dense or empty columns ignored: 0
csymamd: number of garbage collections performed: 0
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4 changes: 2 additions & 2 deletions COLAMD/Demo/colamd_example.out
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Expand Up @@ -15,7 +15,7 @@ Column 3, with 2 entries:
row 1
row 3

colamd version 3.0.4, June 16, 2023: OK.
colamd version 3.2.0, Sept 5, 2023: OK.
colamd: number of dense or empty rows ignored: 0
colamd: number of dense or empty columns ignored: 0
colamd: number of garbage collections performed: 0
Expand All @@ -38,7 +38,7 @@ Column 3, with 1 entries:
row 4
Column 4, with 0 entries:

symamd version 3.0.4, June 16, 2023: OK.
symamd version 3.2.0, Sept 5, 2023: OK.
symamd: number of dense or empty rows ignored: 0
symamd: number of dense or empty columns ignored: 0
symamd: number of garbage collections performed: 0
Expand Down
4 changes: 2 additions & 2 deletions COLAMD/Demo/colamd_l_example.out
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Expand Up @@ -15,7 +15,7 @@ Column 3, with 2 entries:
row 1
row 3

colamd version 3.0.4, June 16, 2023: OK.
colamd version 3.2.0, Sept 5, 2023: OK.
colamd: number of dense or empty rows ignored: 0
colamd: number of dense or empty columns ignored: 0
colamd: number of garbage collections performed: 0
Expand All @@ -38,7 +38,7 @@ Column 3, with 1 entries:
row 4
Column 4, with 0 entries:

symamd version 3.0.4, June 16, 2023: OK.
symamd version 3.2.0, Sept 5, 2023: OK.
symamd: number of dense or empty rows ignored: 0
symamd: number of dense or empty columns ignored: 0
symamd: number of garbage collections performed: 0
Expand Down
44 changes: 38 additions & 6 deletions CSparse/Demo/cs_demo.out
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( cd build && cmake .. && cmake --build . --config Release -j8 )
-- Building CSparse version: v4.2.0 (Sept 5, 2023)
-- Source: /home/faculty/d/davis/dev2/SuiteSparse/CSparse
-- Build: /home/faculty/d/davis/dev2/SuiteSparse/CSparse/build
-- Build type: Release
-- Also compiling the demos in CSparse/Demo
-- Configuring done (0.0s)
-- Generating done (0.0s)
-- Build files have been written to: /home/faculty/d/davis/dev2/SuiteSparse/CSparse/build
gmake[1]: Entering directory '/home/faculty/d/davis/dev2/SuiteSparse/CSparse/build'
[ 47%] Built target csparse_static
[ 93%] Built target csparse
[ 95%] Built target cs_demo3
[ 97%] Built target cs_demo1
[100%] Built target cs_demo2
gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/CSparse/build'
( cd build && cmake -DDEMO=1 .. && cmake --build . --config Release -j8 )
-- Building CSparse version: v4.2.0 (Sept 5, 2023)
-- Source: /home/faculty/d/davis/dev2/SuiteSparse/CSparse
-- Build: /home/faculty/d/davis/dev2/SuiteSparse/CSparse/build
-- Build type: Release
-- Also compiling the demos in CSparse/Demo
-- Configuring done (0.0s)
-- Generating done (0.0s)
-- Build files have been written to: /home/faculty/d/davis/dev2/SuiteSparse/CSparse/build
gmake[1]: Entering directory '/home/faculty/d/davis/dev2/SuiteSparse/CSparse/build'
[ 82%] Built target csparse_static
[ 93%] Built target csparse
[ 95%] Built target cs_demo1
[ 97%] Built target cs_demo3
[100%] Built target cs_demo2
gmake[1]: Leaving directory '/home/faculty/d/davis/dev2/SuiteSparse/CSparse/build'
./build/cs_demo1 < ./Matrix/t1
T:
CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
CSparse Version 4.2.0, Sept 5, 2023. Copyright (c) Timothy A. Davis, 2006-2022
triplet: 4-by-4, nzmax: 16 nnz: 10
2 2 : 3
1 0 : 3.1
Expand All @@ -13,7 +45,7 @@ triplet: 4-by-4, nzmax: 16 nnz: 10
0 0 : 4.5
2 1 : 1.7
A:
CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
CSparse Version 4.2.0, Sept 5, 2023. Copyright (c) Timothy A. Davis, 2006-2022
4-by-4, nzmax: 10 nnz: 10, 1-norm: 11.1
col 0 : locations 0 to 2
1 : 3.1
Expand All @@ -30,7 +62,7 @@ CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
3 : 1
1 : 0.9
AT:
CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
CSparse Version 4.2.0, Sept 5, 2023. Copyright (c) Timothy A. Davis, 2006-2022
4-by-4, nzmax: 10 nnz: 10, 1-norm: 7.7
col 0 : locations 0 to 1
0 : 4.5
Expand All @@ -47,7 +79,7 @@ CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
1 : 0.4
3 : 1
D:
CSparse Version 4.0.0, Nov 12, 2022. Copyright (c) Timothy A. Davis, 2006-2022
CSparse Version 4.2.0, Sept 5, 2023. Copyright (c) Timothy A. Davis, 2006-2022
4-by-4, nzmax: 16 nnz: 16, 1-norm: 139.58
col 0 : locations 0 to 3
1 : 13.95
Expand Down Expand Up @@ -135,9 +167,9 @@ QR amd(A'*A) time: 0.00 resid: 2.25e-16

--- Matrix: 4884-by-4884, nnz: 147631 (sym: -1: nnz 290378), norm: 7.01e+09
blocks: 75 singletons: 74 structural rank: 4884
QR amd(A'*A) time: 0.67 resid: 1.39e-22
QR amd(A'*A) time: 0.63 resid: 1.39e-22
LU amd(A+A') time: 0.32 resid: 1.10e-22
LU amd(S'*S) time: 0.32 resid: 1.28e-22
LU amd(S'*S) time: 0.33 resid: 1.28e-22
LU amd(A'*A) time: 0.34 resid: 1.78e-22
Chol amd(A+A') time: 0.11 resid: 1.19e-22
./build/cs_demo3 < ./Matrix/bcsstk01
Expand Down
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