mirror of
https://github.com/amd/blis.git
synced 2026-05-11 17:50:00 +00:00
95adc43d80
Details: - Removed the family field inside the cntx_t struct and re-added it to the cntl_t struct. Updated all accessor functions/macros accordingly, as well as all consumers and intermediaries of the family parameter (such as bli_l3_thread_decorator(), bli_l3_direct(), and bli_l3_prune_*()). This change was motivated by the desire to keep the context limited, as much as possible, to information about the computing environment. (The family field, by contrast, is a descriptor about the operation being executed.) - Added additional functions to bli_blksz_*() API. - Added additional functions to bli_cntx_*() API. - Minor updates to bli_func.c, bli_mbool.c. - Removed 'obj' from bli_blksz_*() API names. - Removed 'obj' from bli_cntx_*() API names. - Removed 'obj' from bli_cntl_*(), bli_*_cntl_*() API names. Renamed routines that operate only on a single struct to contain the "_node" suffix to differentiate with those routines that operate on the entire tree. - Added enums for packm and unpackm kernels to bli_type_defs.h. - Removed BLIS_1F and BLIS_VF from bszid_t definition in bli_type_defs.h. They weren't being used and probably never will be.
120 lines
3.1 KiB
C
120 lines
3.1 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 of The University of Texas at Austin nor the names
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of its contributors may be used to endorse or promote products
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derived 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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func_t* bli_func_create
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(
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void* ptr_s,
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void* ptr_d,
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void* ptr_c,
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void* ptr_z
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)
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{
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func_t* f;
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f = ( func_t* ) bli_malloc_intl( sizeof(func_t) );
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bli_func_init
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(
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f,
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ptr_s,
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ptr_d,
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ptr_c,
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ptr_z
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);
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return f;
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}
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void bli_func_init
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(
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func_t* f,
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void* ptr_s,
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void* ptr_d,
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void* ptr_c,
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void* ptr_z
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)
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{
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bli_func_set_dt( ptr_s, BLIS_FLOAT, f );
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bli_func_set_dt( ptr_d, BLIS_DOUBLE, f );
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bli_func_set_dt( ptr_c, BLIS_SCOMPLEX, f );
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bli_func_set_dt( ptr_z, BLIS_DCOMPLEX, f );
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}
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void bli_func_init_null
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(
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func_t* f
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)
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{
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bli_func_set_dt( NULL, BLIS_FLOAT, f );
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bli_func_set_dt( NULL, BLIS_DOUBLE, f );
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bli_func_set_dt( NULL, BLIS_SCOMPLEX, f );
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bli_func_set_dt( NULL, BLIS_DCOMPLEX, f );
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}
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void bli_func_free( func_t* f )
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{
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bli_free_intl( f );
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}
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// -----------------------------------------------------------------------------
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bool_t bli_func_is_null_dt( num_t dt,
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func_t* f )
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{
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return ( bli_func_get_dt( dt, f ) == NULL );
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}
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bool_t bli_func_is_null( func_t* f )
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{
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bool_t r_val = TRUE;
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num_t dt;
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// Iterate over all floating-point datatypes. If any is non-null,
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// return FALSE. Otherwise, if they are all null, return TRUE.
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for ( dt = BLIS_DT_LO; dt <= BLIS_DT_HI; ++dt )
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{
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if ( bli_func_get_dt( dt, f ) != NULL )
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{
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r_val = FALSE;
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break;
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}
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}
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return r_val;
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}
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