mirror of
https://github.com/amd/blis.git
synced 2026-05-13 18:52:14 +00:00
0450249267
Details: - Removed the option to finalize BLIS after every BLAS call, which also means that BLIS would initialize at the beginning of every BLAS call. This option never really made sense and wasn't even implemented properly to begin with. (Because bli_init_auto() and _finalize_auto() were implemented in terms of bli_init_once() and _finalize_once(), respectively, the application would have only been able to call one BLAS routine before BLIS would find itself in a unusable, permanently uninitialized state.) Because this option was never meant for regular use, it never made it into configure as an actual configure-time option, and therefore this commit only removes parts of the code affected by the cpp macro guard BLIS_ENABLE_STAY_AUTO_INITIALIZED.
193 lines
7.4 KiB
C
193 lines
7.4 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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Copyright (C) 2018 - 2019, Advanced Micro Devices, Inc.
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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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// -- General library information ----------------------------------------------
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// This string gets defined via -D on the command line when BLIS is compiled.
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// This string is (or rather, should be) only used here.
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static char* bli_version_str = BLIS_VERSION_STRING;
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static char* bli_int_type_size_str = STRINGIFY_INT( BLIS_INT_TYPE_SIZE );
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char* bli_info_get_version_str( void ) { return bli_version_str; }
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char* bli_info_get_int_type_size_str( void ) { return bli_int_type_size_str; }
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// -- General configuration-related --------------------------------------------
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gint_t bli_info_get_int_type_size( void ) { return BLIS_INT_TYPE_SIZE; }
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gint_t bli_info_get_num_fp_types( void ) { return BLIS_NUM_FP_TYPES; }
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gint_t bli_info_get_max_type_size( void ) { return BLIS_MAX_TYPE_SIZE; }
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gint_t bli_info_get_page_size( void ) { return BLIS_PAGE_SIZE; }
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gint_t bli_info_get_simd_num_registers( void ) { return BLIS_SIMD_NUM_REGISTERS; }
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gint_t bli_info_get_simd_size( void ) { return BLIS_SIMD_SIZE; }
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gint_t bli_info_get_simd_align_size( void ) { return BLIS_SIMD_ALIGN_SIZE; }
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gint_t bli_info_get_stack_buf_max_size( void ) { return BLIS_STACK_BUF_MAX_SIZE; }
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gint_t bli_info_get_stack_buf_align_size( void ) { return BLIS_STACK_BUF_ALIGN_SIZE; }
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gint_t bli_info_get_heap_addr_align_size( void ) { return BLIS_HEAP_ADDR_ALIGN_SIZE; }
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gint_t bli_info_get_heap_stride_align_size( void ) { return BLIS_HEAP_STRIDE_ALIGN_SIZE; }
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gint_t bli_info_get_pool_addr_align_size_a( void ) { return BLIS_POOL_ADDR_ALIGN_SIZE_A; }
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gint_t bli_info_get_pool_addr_align_size_b( void ) { return BLIS_POOL_ADDR_ALIGN_SIZE_B; }
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gint_t bli_info_get_pool_addr_align_size_c( void ) { return BLIS_POOL_ADDR_ALIGN_SIZE_C; }
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gint_t bli_info_get_pool_addr_align_size_gen( void ) { return BLIS_POOL_ADDR_ALIGN_SIZE_GEN; }
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gint_t bli_info_get_pool_addr_offset_size_a( void ) { return BLIS_POOL_ADDR_OFFSET_SIZE_A; }
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gint_t bli_info_get_pool_addr_offset_size_b( void ) { return BLIS_POOL_ADDR_OFFSET_SIZE_B; }
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gint_t bli_info_get_pool_addr_offset_size_c( void ) { return BLIS_POOL_ADDR_OFFSET_SIZE_C; }
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gint_t bli_info_get_pool_addr_offset_size_gen( void ) { return BLIS_POOL_ADDR_OFFSET_SIZE_GEN; }
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gint_t bli_info_get_enable_blas( void )
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{
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#ifdef BLIS_ENABLE_BLAS
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_cblas( void )
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{
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#ifdef BLIS_ENABLE_CBLAS
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_blas_int_type_size( void ) { return BLIS_BLAS_INT_TYPE_SIZE; }
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gint_t bli_info_get_enable_pba_pools( void )
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{
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#ifdef BLIS_ENABLE_PBA_POOLS
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_sba_pools( void )
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{
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#ifdef BLIS_ENABLE_SBA_POOLS
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_threading( void )
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{
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if ( bli_info_get_enable_openmp() ||
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bli_info_get_enable_pthreads() ) return 1;
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else return 0;
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}
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gint_t bli_info_get_enable_openmp( void )
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{
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#ifdef BLIS_ENABLE_OPENMP
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_pthreads( void )
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{
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#ifdef BLIS_ENABLE_PTHREADS
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_thread_part_jrir_slab( void )
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{
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#ifdef BLIS_ENABLE_JRIR_SLAB
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_thread_part_jrir_rr( void )
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{
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#ifdef BLIS_ENABLE_JRIR_RR
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_memkind( void )
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{
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#ifdef BLIS_ENABLE_MEMKIND
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return 1;
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#else
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return 0;
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#endif
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}
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gint_t bli_info_get_enable_sandbox( void )
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{
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#ifdef BLIS_ENABLE_SANDBOX
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return 1;
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#else
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return 0;
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#endif
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}
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// -- Kernel implementation-related --------------------------------------------
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// -- Level-3 kernel definitions --
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char* bli_info_get_gemm_ukr_impl_string( ind_t method, num_t dt )
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{ bli_init_once(); return bli_gks_l3_ukr_impl_string( BLIS_GEMM_UKR, method, dt ); }
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char* bli_info_get_gemmtrsm_l_ukr_impl_string( ind_t method, num_t dt )
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{ bli_init_once(); return bli_gks_l3_ukr_impl_string( BLIS_GEMMTRSM_L_UKR, method, dt ); }
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char* bli_info_get_gemmtrsm_u_ukr_impl_string( ind_t method, num_t dt )
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{ bli_init_once(); return bli_gks_l3_ukr_impl_string( BLIS_GEMMTRSM_U_UKR, method, dt ); }
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char* bli_info_get_trsm_l_ukr_impl_string( ind_t method, num_t dt )
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{ bli_init_once(); return bli_gks_l3_ukr_impl_string( BLIS_TRSM_L_UKR, method, dt ); }
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char* bli_info_get_trsm_u_ukr_impl_string( ind_t method, num_t dt )
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{ bli_init_once(); return bli_gks_l3_ukr_impl_string( BLIS_TRSM_U_UKR, method, dt ); }
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// -- BLIS implementation query (level-3) --------------------------------------
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char* bli_info_get_gemm_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_GEMM, dt ); }
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char* bli_info_get_hemm_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_HEMM, dt ); }
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char* bli_info_get_herk_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_HERK, dt ); }
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char* bli_info_get_her2k_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_HER2K, dt ); }
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char* bli_info_get_symm_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_SYMM, dt ); }
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char* bli_info_get_syrk_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_SYRK, dt ); }
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char* bli_info_get_syr2k_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_SYR2K, dt ); }
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char* bli_info_get_trmm_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_TRMM, dt ); }
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char* bli_info_get_trmm3_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_TRMM3, dt ); }
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char* bli_info_get_trsm_impl_string( num_t dt ) { return bli_ind_oper_get_avail_impl_string( BLIS_TRSM, dt ); }
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