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9588625c43
Details: - Renamed several macros defined in bli_l3_thrinfo.h designed to compute the values of a_next and b_next to insert into an auxinfo_t struct in level-3 macrokernels. (Previously, the macros did not use a bli_ prefix.) - Updated instances of above macro usage within various macrokernels.
131 lines
3.8 KiB
C
131 lines
3.8 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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//
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// thrinfo_t macros specific to various level-3 operations.
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//
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// gemm
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#define bli_gemm_get_next_a_upanel( thread, a1, step ) ( a1 + step * thread->n_way )
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#define bli_gemm_get_next_b_upanel( thread, b1, step ) ( b1 + step * thread->n_way )
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// herk
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#define bli_herk_get_next_a_upanel( thread, a1, step ) ( a1 + step * thread->n_way )
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#define bli_herk_get_next_b_upanel( thread, b1, step ) ( b1 + step * thread->n_way )
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// trmm
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#define bli_trmm_r_ir_my_iter( index, thread ) ( index % thread->n_way == thread->work_id % thread->n_way )
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#define bli_trmm_r_jr_my_iter( index, thread ) ( index % thread->n_way == thread->work_id % thread->n_way )
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#define bli_trmm_l_ir_my_iter( index, thread ) ( index % thread->n_way == thread->work_id % thread->n_way )
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#define bli_trmm_l_jr_my_iter( index, thread ) ( index % thread->n_way == thread->work_id % thread->n_way )
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// trsm
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#define bli_trsm_my_iter( index, thread ) ( index % thread->n_way == thread->work_id % thread->n_way )
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//
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// thrinfo_t APIs specific to level-3 operations.
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//
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#if 0
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thrinfo_t* bli_l3_thrinfo_create
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(
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thrcomm_t* ocomm,
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dim_t ocomm_id,
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dim_t n_way,
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dim_t work_id,
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thrinfo_t* sub_node
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);
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#endif
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void bli_l3_thrinfo_init
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(
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thrinfo_t* thread,
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thrcomm_t* ocomm,
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dim_t ocomm_id,
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dim_t n_way,
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dim_t work_id,
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thrinfo_t* sub_node
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);
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void bli_l3_thrinfo_init_single
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(
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thrinfo_t* thread
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);
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void bli_l3_thrinfo_free
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(
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thrinfo_t* thread
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);
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// -----------------------------------------------------------------------------
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void bli_l3_thrinfo_create_root
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(
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dim_t id,
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thrcomm_t* gl_comm,
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cntx_t* cntx,
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cntl_t* cntl,
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thrinfo_t** thread
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);
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void bli_l3_thrinfo_print_paths
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(
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thrinfo_t** threads
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);
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// -----------------------------------------------------------------------------
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#if 0
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thrinfo_t** bli_l3_thrinfo_create_roots
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(
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cntx_t* cntx,
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cntl_t* cntl
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);
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thrinfo_t** bli_l3_thrinfo_create_full_paths
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(
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cntx_t* cntx
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);
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#endif
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void bli_l3_thrinfo_free_paths
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(
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thrinfo_t** threads
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);
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