CP_DBCSR

Section can be repeated.

Benchmark and test the cp_dbcsr routines [Edit on GitHub]

Keywords

ALPHA
ALWAYS_CHECKSUM
ASPARSITY
ATYPE
BETA
BSPARSITY
BS_K
BS_M
BS_N
BTYPE
CSPARSITY
CTYPE
DATA_TYPE
FILTER_EPS
K
KEEPSPARSE
M
N
NPROC
N_LOOP
TEST_TYPE
TRANSA
TRANSB

Keyword descriptions

ALPHA: real = 1.00000000E+000 

Usage: ALPHA 2.0

Multiplication factor [Edit on GitHub]

ALWAYS_CHECKSUM: logical = F 

Lone keyword: T

Usage: ALWAYS_CHECKSUM

perform a checksum after each multiplication [Edit on GitHub]

ASPARSITY: real = 0.00000000E+000 

Usage: ASPARSITY 70

Sparsity of A matrix [Edit on GitHub]

ATYPE: string = N 

Usage: ATYPE N

Matrix A type [Edit on GitHub]

BETA: real = 0.00000000E+000 

Usage: BETA 1.0

Product premultiplication factor [Edit on GitHub]

BSPARSITY: real = 0.00000000E+000 

Usage: ASPARSITY 80

Sparsity of B matrix [Edit on GitHub]

BS_K: integer = 1 13 2 15 

Usage: BS_K 1 13 2 5

Block sizes of inner dimension [Edit on GitHub]

BS_M: integer = 1 13 2 15 

Usage: BS_M 1 13 2 5

Row block sizes of C [Edit on GitHub]

BS_N: integer = 1 13 2 15 

Usage: BS_N 1 13 2 5

Column block sizes of C [Edit on GitHub]

BTYPE: string = N 

Usage: BTYPE N

Matrix B type [Edit on GitHub]

CSPARSITY: real = 0.00000000E+000 

Usage: ASPARSITY 90

Sparsity of C matrix [Edit on GitHub]

CTYPE: string = N 

Usage: CTYPE N

Matrix C type [Edit on GitHub]

DATA_TYPE: enum = REAL_8 

Usage: DATA_TYPE real_8

Valid values:

REAL_8 Real (Double Precision)
COMPLEX_8 Complex (Double Precision)

Data type of the matrices [Edit on GitHub]

FILTER_EPS: real = -1.00000000E+000 

Usage: FILTER_EPS 1.0

Threshold for on-the-fly and final filtering. [Edit on GitHub]

K: integer = 256 

Usage: A 1024

Inner dimension M [Edit on GitHub]

KEEPSPARSE: logical = F 

Lone keyword: T

Usage: KEEPSPARSE

Keep product sparse [Edit on GitHub]

M: integer = 256 

Usage: A 1024

Dimension 1 of C [Edit on GitHub]

N: integer = 256 

Usage: A 1024

Dimension 2 of C [Edit on GitHub]

NPROC: integer = 0 

Usage: NPROC 128 16 1

Number of processors to test [Edit on GitHub]

N_LOOP: integer = 10 

Usage: N_LOOP 10

Number of operations being timed (useful for small matrices). [Edit on GitHub]

TEST_TYPE: enum = MM 

Usage: TEST_TYPE MM

Valid values:

MM Run matrix multiplications
BINARY_IO Run binary IO checks

Which part of DBCSR is tested [Edit on GitHub]

TRANSA: logical = F 

Lone keyword: T

Usage: TRANSA

Transpose matrix A [Edit on GitHub]

TRANSB: logical = F 

Lone keyword: T

Usage: TRANSB

Transpose matrix B [Edit on GitHub]