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0645f239fb
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.
119 lines
3.4 KiB
C
119 lines
3.4 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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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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#undef GENTFUNC
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#define GENTFUNC( ctype, ch, varname ) \
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\
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void PASTEMAC(ch,varname) \
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( \
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conj_t conjat, \
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conj_t conja, \
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conj_t conjw, \
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conj_t conjx, \
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dim_t m, \
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dim_t b_n, \
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ctype* restrict alpha, \
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ctype* restrict a, inc_t inca, inc_t lda, \
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ctype* restrict w, inc_t incw, \
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ctype* restrict x, inc_t incx, \
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ctype* restrict beta, \
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ctype* restrict y, inc_t incy, \
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ctype* restrict z, inc_t incz, \
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cntx_t* cntx \
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) \
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{ \
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ctype* a1; \
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ctype* chi1; \
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ctype* w1; \
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ctype* psi1; \
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ctype* z1; \
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ctype conjx_chi1; \
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ctype alpha_chi1; \
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dim_t i; \
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\
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/* Query the context for the kernel function pointer. */ \
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const num_t dt = PASTEMAC(ch,type); \
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PASTECH(ch,dotxv_ft) kfp_dv = bli_cntx_get_l1v_ker_dt( dt, BLIS_DOTXV_KER, cntx ); \
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PASTECH(ch,axpyv_ft) kfp_av = bli_cntx_get_l1v_ker_dt( dt, BLIS_AXPYV_KER, cntx ); \
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\
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/* A is m x n. */ \
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/* y = beta * y + alpha * A^T w; */ \
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/* z = z + alpha * A x; */ \
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for ( i = 0; i < b_n; ++i ) \
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{ \
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a1 = a + (0 )*inca + (i )*lda; \
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w1 = w + (0 )*incw; \
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psi1 = y + (i )*incy; \
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\
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kfp_dv \
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( \
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conjat, \
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conjw, \
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m, \
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alpha, \
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a1, inca, \
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w1, incw, \
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beta, \
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psi1, \
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cntx \
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); \
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} \
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\
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for ( i = 0; i < b_n; ++i ) \
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{ \
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a1 = a + (0 )*inca + (i )*lda; \
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chi1 = x + (i )*incx; \
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z1 = z + (0 )*incz; \
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\
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PASTEMAC(ch,copycjs)( conjx, *chi1, conjx_chi1 ); \
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PASTEMAC(ch,scal2s)( *alpha, conjx_chi1, alpha_chi1 ); \
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\
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kfp_av \
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( \
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conja, \
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m, \
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&alpha_chi1, \
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a1, inca, \
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z1, incz, \
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cntx \
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); \
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} \
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}
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INSERT_GENTFUNC_BASIC0( dotxaxpyf_ref_var1 )
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