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GraphBLAS type: WildType user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
WildType size: 128
GraphBLAS type: WildType user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
a wildtype scalar: scalar1 [this is from scalar1]
0.0 1.0 2.0 3.0
100.0 101.0 102.0 103.0
200.0 201.0 202.0 203.0
300.0 301.0 302.0 303.0
a wildtype scalar: got scalar2 = C(7,2) [this is A(2,7)]
0.0 1.0 2.0 3.0
100.0 101.0 102.0 103.0
200.0 201.0 202.0 203.0
300.0 301.0 302.0 303.0
GraphBLAS BinaryOp: WildAdd (user-defined) z=wildtype_add(x,y)
GraphBLAS type: ztype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: xtype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: ytype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
void wildtype_add (wildtype *z, const wildtype *x, const wildtype *y)
{
for (int i = 0 ; i < 4 ; i++)
{
for (int j = 0 ; j < 4 ; j++)
{
z->stuff [i][j] = x->stuff [i][j] + y->stuff [i][j] ;
}
}
strcpy (z->whatstuff, "this was added") ;
}
GraphBLAS BinaryOp: WildMult (user-defined) z=wildtype_mult(x,y)
GraphBLAS type: ztype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: xtype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: ytype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
void wildtype_mult (wildtype *z, const wildtype *x, const wildtype *y)
{
for (int i = 0 ; i < 4 ; i++)
{
for (int j = 0 ; j < 4 ; j++)
{
z->stuff [i][j] = 0 ;
for (int k = 0 ; k < 4 ; k++)
{
z->stuff [i][j] += (x->stuff [i][k] * y->stuff [k][j]) ;
}
}
}
strcpy (z->whatstuff, "this was multiplied") ;
}
a wildtype scalar: scalar2 [here is scalar2]
0.5 1.5 2.5 3.5
-0.5 0.5 1.5 2.5
-1.5 -0.5 0.5 1.5
-2.5 -1.5 -0.5 0.5
a wildtype scalar: scalar_identity for the monoid [identity]
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
0.0 0.0 0.0 0.0
GraphBLAS Semiring: InTheWild (user-defined)
GraphBLAS Monoid: semiring->add (user-defined)
GraphBLAS BinaryOp: monoid->op (user-defined) z=wildtype_add(x,y)
GraphBLAS type: ztype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: xtype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: ytype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
void wildtype_add (wildtype *z, const wildtype *x, const wildtype *y)
{
for (int i = 0 ; i < 4 ; i++)
{
for (int j = 0 ; j < 4 ; j++)
{
z->stuff [i][j] = x->stuff [i][j] + y->stuff [i][j] ;
}
}
strcpy (z->whatstuff, "this was added") ;
}
identity: [ [user-defined value] ]
GraphBLAS BinaryOp: semiring->multiply (user-defined) z=wildtype_mult(x,y)
GraphBLAS type: ztype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: xtype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
GraphBLAS type: ytype user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
void wildtype_mult (wildtype *z, const wildtype *x, const wildtype *y)
{
for (int i = 0 ; i < 4 ; i++)
{
for (int j = 0 ; j < 4 ; j++)
{
z->stuff [i][j] = 0 ;
for (int k = 0 ; k < 4 ; k++)
{
z->stuff [i][j] += (x->stuff [i][k] * y->stuff [k][j]) ;
}
}
}
strcpy (z->whatstuff, "this was multiplied") ;
}
multiplication C=A*B InTheWild semiring:
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS wildtype matrix, sparse by row
input A, 3 entries, memory: 928 bytes
(2,4) [user-defined value]
(2,7) [user-defined value]
(3,7) [user-defined value]
============= printing the WildType matrix: input A (10-by-10 with 3 entries)
----------- input A(2,4):
a wildtype scalar: [this is A(2,4)]
0.0 1.0 2.0 3.0
100.0 101.0 102.0 103.0
200.0 201.0 202.0 909.0
300.0 301.0 302.0 42.0
----------- input A(2,7):
a wildtype scalar: [this is A(2,7)]
0.0 1.0 2.0 3.0
100.0 101.0 102.0 103.0
200.0 201.0 202.0 203.0
300.0 301.0 302.0 303.0
----------- input A(3,7):
a wildtype scalar: [this is A(3,7)]
0.0 1.0 2.0 3.0
100.0 101.0 102.0 103.0
200.0 201.0 202.0 909.0
300.0 301.0 302.0 303.0
============= that was the WildType matrix input A
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS wildtype matrix, hypersparse by row
input B, 1 entry, memory: 36.5 KB
pending tuples: 2 max pending: 256 zombies: 0
(7,2) [user-defined value]
pending tuples:
GraphBLAS type: user-defined: [wildtype] size: 128
typedef struct { float stuff [4][4] ; char whatstuff [64] ; } wildtype ;
row: 7 col: 5 [user-defined value]
row: 4 col: 2 [user-defined value]
pending operator: implicit 2nd
============= printing the WildType matrix: input B (10-by-10 with 3 entries)
----------- input B(4,2):
a wildtype scalar: [finally, B(4,2)]
-1.0 1.5 2.5 77.0
-0.5 0.5 1.5 2.5
-1.5 -0.5 0.5 1.5
-2.5 -1.5 -0.5 0.5
----------- input B(7,2):
a wildtype scalar: [this is B(7,2)]
0.5 1.5 2.5 3.5
-0.5 0.5 1.5 2.5
-1.5 -0.5 0.5 1.5
-2.5 -1.5 -0.5 0.5
----------- input B(7,5):
a wildtype scalar: [here is B(7,5)]
-1.0 1.5 2.5 3.5
-0.5 0.5 1.5 2.5
-1.5 -0.5 0.5 1.5
-2.5 -1.5 -0.5 0.5
============= that was the WildType matrix input B
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS wildtype matrix, sparse by row
output C, 4 entries, memory: 928 bytes
(2,2) [user-defined value]
(2,5) [user-defined value]
(3,2) [user-defined value]
(3,5) [user-defined value]
============= printing the WildType matrix: output C (10-by-10 with 4 entries)
----------- output C(2,2):
a wildtype scalar: [this was added]
-22.0 -10.0 2.0 14.0
-972.0 -10.0 802.0 8964.0
-3687.0 -1069.0 1249.0 18267.0
-2219.5 381.5 2532.5 26733.5
----------- output C(2,5):
a wildtype scalar: [this was multiplied]
-11.0 -5.0 1.0 7.0
-561.0 -5.0 401.0 807.0
-1111.0 -5.0 801.0 1607.0
-1661.0 -5.0 1201.0 2407.0
----------- output C(3,2):
a wildtype scalar: [this was multiplied]
-11.0 -5.0 1.0 7.0
-411.0 -5.0 401.0 807.0
-2576.0 -1064.0 448.0 1960.0
-1211.0 -5.0 1201.0 2407.0
----------- output C(3,5):
a wildtype scalar: [this was multiplied]
-11.0 -5.0 1.0 7.0
-561.0 -5.0 401.0 807.0
-2876.0 -1064.0 448.0 1960.0
-1661.0 -5.0 1201.0 2407.0
============= that was the WildType matrix output C
------ C<M>=C*C'----------------------------------------
The mask matrix M:
10x10 GraphBLAS bool matrix, hypersparse by row
M, no entries, memory: 4.4 KB
iso value: 1
pending tuples: 4 max pending: 256 zombies: 0
pending tuples:
GraphBLAS type: int32_t size: 4
row: 2 col: 2
row: 2 col: 3
row: 3 col: 2
row: 3 col: 3
pending operator: implicit 2nd
[ GrB_mxm (iso wait:M 0 zombies, 4 pending) (iso build) (hyper to sparse) C<M>=A'*B, masked_dot_product (dot3) (S{S} = S'*S) nthreads 1 ntasks 1 (generic C<M>=A'*B)
0.000168 sec ]
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS wildtype matrix, sparse by row
output C, 4 entries, memory: 1.4 KB
(2,2) [user-defined value]
(2,3) [user-defined value]
(3,2) [user-defined value]
(3,3) [user-defined value]
============= printing the WildType matrix: output C (10-by-10 with 4 entries)
----------- output C(2,2):
a wildtype scalar: [this was added]
-38055.0 3563.0 37081.0 335199.0
-24598430.0 2569038.0 24980906.0 256764864.0
-47572600.0 5674779.5 49524956.0 506665632.0
-74305584.0 7500257.5 75016352.0 772037824.0
----------- output C(2,3):
a wildtype scalar: [this was added]
-29331.0 -3057.0 20517.0 44091.0
-15391281.0 -1321107.0 12266367.0 25853840.0
-29816720.0 -2251210.0 24351604.0 50954412.0
-46461396.0 -4100626.5 36817444.0 77735512.0
----------- output C(3,2):
a wildtype scalar: [this was added]
-23933.5 1801.5 22136.5 174771.5
-5032683.5 -119848.5 3827586.5 31427322.0
-8035864.0 312888.0 6948040.0 55566392.0
-15050184.0 -363148.5 11438486.0 93932424.0
----------- output C(3,3):
a wildtype scalar: [this was added]
-20454.0 -2038.0 13678.0 29394.0
-4488404.0 -856488.0 2292728.0 5441944.0
-6977436.0 -935044.0 4250548.0 9436140.0
-13424304.0 -2565388.0 6850828.0 16267044.0
============= that was the WildType matrix output C
a wildtype scalar: sum [this was added]
-111773.5 269.5 93412.5 583455.5
-49510800.0 271594.5 43367588.0 319487968.0
-92402624.0 2801413.5 85075152.0 622622592.0
-149241456.0 471094.5 130123104.0 959972800.0
C is now stored by column, but it looks just the same to the
GraphBLAS user application. The difference is opaque, in the
internal data structure.
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS wildtype matrix, sparse by col
output C, 4 entries, memory: 928 bytes
(2,2) [user-defined value]
(3,2) [user-defined value]
(2,3) [user-defined value]
(3,3) [user-defined value]
============= printing the WildType matrix: output C (10-by-10 with 4 entries)
----------- output C(2,2):
a wildtype scalar: [this was added]
-38055.0 3563.0 37081.0 335199.0
-24598430.0 2569038.0 24980906.0 256764864.0
-47572600.0 5674779.5 49524956.0 506665632.0
-74305584.0 7500257.5 75016352.0 772037824.0
----------- output C(2,3):
a wildtype scalar: [this was added]
-29331.0 -3057.0 20517.0 44091.0
-15391281.0 -1321107.0 12266367.0 25853840.0
-29816720.0 -2251210.0 24351604.0 50954412.0
-46461396.0 -4100626.5 36817444.0 77735512.0
----------- output C(3,2):
a wildtype scalar: [this was added]
-23933.5 1801.5 22136.5 174771.5
-5032683.5 -119848.5 3827586.5 31427322.0
-8035864.0 312888.0 6948040.0 55566392.0
-15050184.0 -363148.5 11438486.0 93932424.0
----------- output C(3,3):
a wildtype scalar: [this was added]
-20454.0 -2038.0 13678.0 29394.0
-4488404.0 -856488.0 2292728.0 5441944.0
-6977436.0 -935044.0 4250548.0 9436140.0
-13424304.0 -2565388.0 6850828.0 16267044.0
============= that was the WildType matrix output C
Printing the matrix with GxB_Matrix_fprint:
10x10 GraphBLAS float matrix, hypersparse by row
D, no entries, memory: 280 bytes
The matrix D is not wild enough to print.
10x10 GraphBLAS int64_t matrix, sparse by row
E (positional i), 3 entries, memory: 448 bytes
(2,4) 2
(2,7) 2
(3,7) 3
10x10 GraphBLAS int64_t matrix, sparse by row
E (positional j), 3 entries, memory: 448 bytes
(2,4) 4
(2,7) 7
(3,7) 7
This is supposed to fail, as a demo of GrB_error:
GraphBLAS error: GrB_DOMAIN_MISMATCH
function: GrB_Matrix_eWiseAdd_BinaryOp (C, M, accum, add, A, B, desc)
Incompatible type for z=wildtype_add(x,y):
second input of type [float]
cannot be typecast to y input of type [wildtype]
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