Files
blis/frame/base/bl2_obj.h
2013-02-11 14:37:47 -06:00

106 lines
3.8 KiB
C

/*
BLIS
An object-based framework for developing high-performance BLAS-like
libraries.
Copyright (C) 2013, The University of Texas
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
- Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
- Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
- Neither the name of The University of Texas nor the names of its
contributors may be used to endorse or promote products derived
from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "bl2_obj_check.h"
void bl2_obj_create( num_t dt,
dim_t m,
dim_t n,
inc_t rs,
inc_t cs,
obj_t* obj );
void bl2_obj_create_with_attached_buffer( num_t dt,
dim_t m,
dim_t n,
void* p,
inc_t rs,
inc_t cs,
obj_t* obj );
void bl2_obj_create_without_buffer( num_t dt,
dim_t m,
dim_t n,
obj_t* obj );
void bl2_obj_alloc_buffer( inc_t rs,
inc_t cs,
obj_t* obj );
void bl2_obj_attach_buffer( void* p,
inc_t rs,
inc_t cs,
obj_t* obj );
void bl2_obj_attach_internal_buffer( obj_t* obj );
void bl2_obj_init_scalar( num_t dt,
obj_t* b );
void bl2_obj_init_scalar_copy_of( num_t dt,
conj_t conj,
obj_t* a,
obj_t* b );
void bl2_obj_create_scalar( num_t dt,
obj_t* obj );
void bl2_obj_create_scalar_with_attached_buffer( num_t dt,
void* p,
obj_t* obj );
void bl2_obj_free( obj_t* obj );
void bl2_obj_create_const( double value, obj_t* obj );
void bl2_obj_create_const_copy_of( obj_t* a, obj_t* b );
void bl2_adjust_strides( dim_t m,
dim_t n,
dim_t* rs,
dim_t* cs );
siz_t bl2_datatype_size( num_t dt );
dim_t bl2_align_dim_to_mult( dim_t dim, dim_t dim_mult );
dim_t bl2_align_dim_to_sys( dim_t dim, dim_t elem_size );
dim_t bl2_align_dim( dim_t dim, dim_t dim_mult, dim_t elem_size );
num_t bl2_datatype_union( num_t dt1, num_t dt2 );
void bl2_obj_print( char* label, obj_t* obj );