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Details:
- Removed explicit reference to The University of Texas at Austin in the
third clause of the license comment blocks of all relevant files and
replaced it with a more all-encompassing "copyright holder(s)".
- Removed duplicate words ("derived") from a few kernels' license
comment blocks.
- Homogenized license comment block in kernels/zen/3/bli_gemm_small.c
with format of all other comment blocks.
484 lines
10 KiB
C
484 lines
10 KiB
C
/*
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BLIS
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An object-based framework for developing high-performance BLAS-like
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libraries.
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Copyright (C) 2014, The University of Texas at Austin
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are
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met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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- Neither the name(s) of the copyright holder(s) nor the names of its
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contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "blis.h"
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void bli_gemv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x,
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obj_t* beta,
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obj_t* y
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)
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{
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err_t e_val;
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// Perform checks common to gemv/hemv/symv/trmv/trsv.
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bli_xxmv_check( alpha, a, x, beta, y );
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// Check object structure.
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e_val = bli_check_general_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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void bli_hemv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x,
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obj_t* beta,
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obj_t* y
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)
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{
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err_t e_val;
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// Perform checks common to gemv/hemv/symv/trmv/trsv.
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bli_xxmv_check( alpha, a, x, beta, y );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_hermitian_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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void bli_symv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x,
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obj_t* beta,
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obj_t* y
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)
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{
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err_t e_val;
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// Perform checks common to gemv/hemv/symv/trmv/trsv.
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bli_xxmv_check( alpha, a, x, beta, y );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_symmetric_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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void bli_trmv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x
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)
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{
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err_t e_val;
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// Perform checks common to gemv/hemv/symv/trmv/trsv.
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bli_xxmv_check( alpha, a, x, alpha, x );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_triangular_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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}
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void bli_trsv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x
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)
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{
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err_t e_val;
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// Perform checks common to gemv/hemv/symv/trmv/trsv.
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bli_xxmv_check( alpha, a, x, alpha, x );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_triangular_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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}
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void bli_ger_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* y,
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obj_t* a
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)
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{
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err_t e_val;
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// Perform checks common to ger/her/her2/syr/syr2.
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bli_xxr_check( alpha, x, y, a );
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// Check object structure.
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e_val = bli_check_general_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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void bli_her_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* a
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)
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{
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err_t e_val;
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// Perform checks common to ger/her/her2/syr/syr2.
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bli_xxr_check( alpha, x, x, a );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_hermitian_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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}
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void bli_her2_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* y,
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obj_t* a
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)
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{
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err_t e_val;
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// Perform checks common to ger/her/her2/syr/syr2.
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bli_xxr_check( alpha, x, y, a );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_hermitian_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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void bli_syr_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* a
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)
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{
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err_t e_val;
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// Perform checks common to ger/her/her2/syr/syr2.
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bli_xxr_check( alpha, x, x, a );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_symmetric_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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}
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void bli_syr2_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* y,
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obj_t* a
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)
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{
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err_t e_val;
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// Perform checks common to ger/her/her2/syr/syr2.
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bli_xxr_check( alpha, x, y, a );
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// Check squareness.
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e_val = bli_check_square_object( a );
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bli_check_error_code( e_val );
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// Check object structure.
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e_val = bli_check_symmetric_object( a );
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bli_check_error_code( e_val );
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// Check for consistent datatypes.
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e_val = bli_check_consistent_object_datatypes( a, x );
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bli_check_error_code( e_val );
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e_val = bli_check_consistent_object_datatypes( a, y );
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bli_check_error_code( e_val );
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}
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// -----------------------------------------------------------------------------
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void bli_xxmv_check
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(
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obj_t* alpha,
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obj_t* a,
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obj_t* x,
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obj_t* beta,
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obj_t* y
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)
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{
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err_t e_val;
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// Check object datatypes.
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e_val = bli_check_noninteger_object( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_noninteger_object( beta );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( a );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( x );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( y );
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bli_check_error_code( e_val );
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// Check object dimensions.
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e_val = bli_check_scalar_object( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_scalar_object( beta );
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bli_check_error_code( e_val );
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e_val = bli_check_matrix_object( a );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_object( x );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_object( y );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_dim_equals( x, bli_obj_width_after_trans( a ) );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_dim_equals( y, bli_obj_length_after_trans( a ) );
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bli_check_error_code( e_val );
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// Check object buffers (for non-NULLness).
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e_val = bli_check_object_buffer( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( a );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( x );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( beta );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( y );
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bli_check_error_code( e_val );
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}
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void bli_xxr_check
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(
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obj_t* alpha,
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obj_t* x,
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obj_t* y,
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obj_t* a
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)
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{
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err_t e_val;
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// Check object datatypes.
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e_val = bli_check_noninteger_object( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( x );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( y );
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bli_check_error_code( e_val );
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e_val = bli_check_floating_object( a );
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bli_check_error_code( e_val );
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// Check object dimensions.
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e_val = bli_check_scalar_object( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_object( x );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_object( y );
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bli_check_error_code( e_val );
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e_val = bli_check_matrix_object( a );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_dim_equals( x, bli_obj_length_after_trans( a ) );
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bli_check_error_code( e_val );
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e_val = bli_check_vector_dim_equals( y, bli_obj_width_after_trans( a ) );
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bli_check_error_code( e_val );
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// Check object buffers (for non-NULLness).
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e_val = bli_check_object_buffer( alpha );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( x );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( y );
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bli_check_error_code( e_val );
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e_val = bli_check_object_buffer( a );
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bli_check_error_code( e_val );
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}
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