/* BLIS An object-based framework for developing high-performance BLAS-like libraries. Copyright (C) 2014, The University of Texas at Austin 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(s) of the copyright holder(s) 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 "blis.h" #ifdef BLIS_ENABLE_GEMM_MD #undef GENTFUNC2 #define GENTFUNC2( ctype_c, ctype_p, chc, chp, varname ) \ \ void PASTEMAC2(chc,chp,varname) \ ( \ struc_t strucc, \ diag_t diagc, \ uplo_t uploc, \ conj_t conjc, \ pack_t schema, \ bool invdiag, \ dim_t panel_dim, \ dim_t panel_len, \ dim_t panel_dim_max, \ dim_t panel_len_max, \ dim_t panel_dim_off, \ dim_t panel_len_off, \ ctype_p* kappa, \ ctype_c* c, inc_t incc, inc_t ldc, \ ctype_p* p, inc_t ldp, \ inc_t is_p, \ void* params, \ cntx_t* cntx \ ) \ { \ if ( bli_is_nat_packed( schema ) ) \ { \ /* Sanity check: Make sure that kappa is 1.0. Mixed-datatype alpha values are never handled when packing for native execution; instead, they are passed along to the micro-kernel. */ \ if ( !PASTEMAC(chp,eq1)( *kappa ) ) \ bli_check_error_code( BLIS_NOT_YET_IMPLEMENTED ); \ \ /* Treat the micro-panel as panel_dim x panel_len and column-stored (unit row stride). */ \ \ /* NOTE: We ignore kappa for now, since it should be 1.0. */ \ PASTEMAC2(chc,chp,castm) \ ( \ ( trans_t )conjc, \ panel_dim, \ panel_len, \ c, incc, ldc, \ p, 1, ldp \ ); \ \ /* If panel_dim < panel_dim_max, then we zero those unused rows. */ \ if ( panel_dim < panel_dim_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t i = panel_dim; \ const dim_t m_edge = panel_dim_max - i; \ const dim_t n_edge = panel_len_max; \ ctype_p* p_edge = p + (i )*1; \ \ PASTEMAC2(chp,setm,BLIS_TAPI_EX_SUF) \ ( \ BLIS_NO_CONJUGATE, \ 0, \ BLIS_NONUNIT_DIAG, \ BLIS_DENSE, \ m_edge, \ n_edge, \ zero, \ p_edge, 1, ldp, \ cntx, \ NULL \ ); \ } \ \ /* If panel_len < panel_len_max, then we zero those unused columns. */ \ if ( panel_len < panel_len_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t j = panel_len; \ const dim_t m_edge = panel_dim_max; \ const dim_t n_edge = panel_len_max - j; \ ctype_p* p_edge = p + (j )*ldp; \ \ PASTEMAC2(chp,setm,BLIS_TAPI_EX_SUF) \ ( \ BLIS_NO_CONJUGATE, \ 0, \ BLIS_NONUNIT_DIAG, \ BLIS_DENSE, \ m_edge, \ n_edge, \ zero, \ p_edge, 1, ldp, \ cntx, \ NULL \ ); \ } \ } \ else if ( bli_is_1r_packed( schema ) ) \ { \ /* Treat the micro-panel as panel_dim x panel_len and column-stored (unit row stride). */ \ \ PASTEMAC2(chc,chp,packm_cxk_1r_md) \ ( \ conjc, \ panel_dim, \ panel_len, \ kappa, \ c, incc, ldc, \ p, ldp \ ); \ \ /* If panel_dim < panel_dim_max, then we zero those unused rows. */ \ if ( panel_dim < panel_dim_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t offm = panel_dim; \ const dim_t offn = 0; \ const dim_t m_edge = panel_dim_max - panel_dim; \ const dim_t n_edge = panel_len_max; \ \ ( void ) zero; \ ( void ) m_edge; ( void )offm; \ ( void ) n_edge; ( void )offn; \ \ PASTEMAC(chp,set1ms_mxn) \ ( \ schema, \ offm, \ offn, \ m_edge, \ n_edge, \ zero, \ p, 1, ldp, ldp \ ); \ } \ \ /* If panel_len < panel_len_max, then we zero those unused columns. */ \ if ( panel_len < panel_len_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t offm = 0; \ const dim_t offn = panel_len; \ const dim_t m_edge = panel_dim_max; \ const dim_t n_edge = panel_len_max - panel_len; \ \ ( void ) zero; \ ( void ) m_edge; ( void )offm; \ ( void ) n_edge; ( void )offn; \ \ PASTEMAC(chp,set1ms_mxn) \ ( \ schema, \ offm, \ offn, \ m_edge, \ n_edge, \ zero, \ p, 1, ldp, ldp \ ); \ } \ } \ else if ( bli_is_1e_packed( schema ) ) \ { \ /* Treat the micro-panel as panel_dim x panel_len and column-stored (unit row stride). */ \ \ PASTEMAC2(chc,chp,packm_cxk_1e_md) \ ( \ conjc, \ panel_dim, \ panel_len, \ kappa, \ c, incc, ldc, \ p, ldp \ ); \ \ /* If panel_dim < panel_dim_max, then we zero those unused rows. */ \ if ( panel_dim < panel_dim_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t offm = panel_dim; \ const dim_t offn = 0; \ const dim_t m_edge = panel_dim_max - panel_dim; \ const dim_t n_edge = panel_len_max; \ \ ( void ) zero; \ ( void ) m_edge; ( void )offm; \ ( void ) n_edge; ( void )offn; \ \ PASTEMAC(chp,set1ms_mxn) \ ( \ schema, \ offm, \ offn, \ m_edge, \ n_edge, \ zero, \ p, 1, ldp, ldp \ ); \ } \ \ /* If panel_len < panel_len_max, then we zero those unused columns. */ \ if ( panel_len < panel_len_max ) \ { \ ctype_p* restrict zero = PASTEMAC(chp,0); \ const dim_t offm = 0; \ const dim_t offn = panel_len; \ const dim_t m_edge = panel_dim_max; \ const dim_t n_edge = panel_len_max - panel_len; \ \ ( void ) zero; \ ( void ) m_edge; ( void )offm; \ ( void ) n_edge; ( void )offn; \ \ PASTEMAC(chp,set1ms_mxn) \ ( \ schema, \ offm, \ offn, \ m_edge, \ n_edge, \ zero, \ p, 1, ldp, ldp \ ); \ } \ } \ else \ { \ /* Mixed-datatype packing should not occur for any other schemas. */ \ bli_check_error_code( BLIS_NOT_YET_IMPLEMENTED ); \ } \ \ \ /* if ( bli_is_col_packed( schema ) ) \ PASTEMAC(ch,fprintm)( stdout, "packm_struc_cxk: bp copied", m_panel_max, n_panel_max, \ p, rs_p, cs_p, "%4.1f", "" ); \ else if ( bli_is_row_packed( schema ) ) \ PASTEMAC(ch,fprintm)( stdout, "packm_struc_cxk: ap copied", m_panel_max, n_panel_max, \ p, rs_p, cs_p, "%4.1f", "" ); \ */ \ } INSERT_GENTFUNC2_BASIC( packm_struc_cxk_md ) INSERT_GENTFUNC2_MIX_DP( packm_struc_cxk_md ) // ----------------------------------------------------------------------------- #undef GENTFUNC2 #define GENTFUNC2( ctype_a, ctype_p, cha, chp, opname ) \ \ void PASTEMAC2(cha,chp,opname) \ ( \ conj_t conja, \ dim_t m, \ dim_t n, \ ctype_p* kappa, \ ctype_a* a, inc_t inca, inc_t lda, \ ctype_p* p, inc_t ldp \ ) \ { \ const inc_t inca2 = 2 * inca; \ const inc_t lda2 = 2 * lda; \ const inc_t ldp2 = 2 * ldp; \ \ PASTEMAC(chp,ctyper)* restrict kappa_r = ( PASTEMAC(chp,ctyper)* )kappa; \ PASTEMAC(chp,ctyper)* restrict kappa_i = ( PASTEMAC(chp,ctyper)* )kappa + 1; \ PASTEMAC(cha,ctyper)* restrict alpha1_r = ( PASTEMAC(cha,ctyper)* )a; \ PASTEMAC(cha,ctyper)* restrict alpha1_i = ( PASTEMAC(cha,ctyper)* )a + 1; \ PASTEMAC(chp,ctyper)* restrict pi1_r = ( PASTEMAC(chp,ctyper)* )p; \ PASTEMAC(chp,ctyper)* restrict pi1_i = ( PASTEMAC(chp,ctyper)* )p + ldp; \ \ if ( PASTEMAC(chp,eq1)( *kappa ) ) \ { \ if ( bli_is_conj( conja ) ) \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC2(cha,chp,copyjris) \ ( \ *(alpha1_r + i*inca2), \ *(alpha1_i + i*inca2), \ *(pi1_r + i* 1), \ *(pi1_i + i* 1) \ ); \ } \ \ alpha1_r += lda2; \ alpha1_i += lda2; \ pi1_r += ldp2; \ pi1_i += ldp2; \ } \ } \ else \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC2(cha,chp,copyris) \ ( \ *(alpha1_r + i*inca2), \ *(alpha1_i + i*inca2), \ *(pi1_r + i* 1), \ *(pi1_i + i* 1) \ ); \ } \ \ alpha1_r += lda2; \ alpha1_i += lda2; \ pi1_r += ldp2; \ pi1_i += ldp2; \ } \ } \ } \ else \ { \ if ( bli_is_conj( conja ) ) \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC3(chp,cha,chp,scal2jris) \ ( \ *kappa_r, \ *kappa_i, \ *(alpha1_r + i*inca2), \ *(alpha1_i + i*inca2), \ *(pi1_r + i* 1), \ *(pi1_i + i* 1) \ ); \ } \ \ alpha1_r += lda2; \ alpha1_i += lda2; \ pi1_r += ldp2; \ pi1_i += ldp2; \ } \ } \ else \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC3(chp,cha,chp,scal2ris) \ ( \ *kappa_r, \ *kappa_i, \ *(alpha1_r + i*inca2), \ *(alpha1_i + i*inca2), \ *(pi1_r + i* 1), \ *(pi1_i + i* 1) \ ); \ } \ \ alpha1_r += lda2; \ alpha1_i += lda2; \ pi1_r += ldp2; \ pi1_i += ldp2; \ } \ } \ } \ } INSERT_GENTFUNC2_BASIC( packm_cxk_1r_md ) INSERT_GENTFUNC2_MIX_DP( packm_cxk_1r_md ) // ----------------------------------------------------------------------------- #undef GENTFUNC2 #define GENTFUNC2( ctype_a, ctype_p, cha, chp, opname ) \ \ void PASTEMAC2(cha,chp,opname) \ ( \ conj_t conja, \ dim_t m, \ dim_t n, \ ctype_p* restrict kappa, \ ctype_a* restrict a, inc_t inca, inc_t lda, \ ctype_p* restrict p, inc_t ldp \ ) \ { \ const inc_t inca1 = inca; \ const inc_t lda1 = lda; \ const inc_t ldp1 = ldp; \ \ ctype_a* restrict alpha1_ri = ( ctype_a* )a; \ ctype_p* restrict pi1_ri = ( ctype_p* )p; \ ctype_p* restrict pi1_ir = ( ctype_p* )p + ldp1/2; \ \ ( void )inca1; \ \ if ( PASTEMAC(chp,eq1)( *kappa ) ) \ { \ if ( bli_is_conj( conja ) ) \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC2(cha,chp,copyj1es) \ ( \ *(alpha1_ri + i*inca1), \ *(pi1_ri + i* 1), \ *(pi1_ir + i* 1) \ ); \ } \ \ alpha1_ri += lda1; \ pi1_ri += ldp1; \ pi1_ir += ldp1; \ } \ } \ else \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC2(cha,chp,copy1es) \ ( \ *(alpha1_ri + i*inca1), \ *(pi1_ri + i* 1), \ *(pi1_ir + i* 1) \ ); \ } \ \ alpha1_ri += lda1; \ pi1_ri += ldp1; \ pi1_ir += ldp1; \ } \ } \ } \ else \ { \ if ( bli_is_conj( conja ) ) \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC3(chp,cha,chp,scal2j1es) \ ( \ *kappa, \ *(alpha1_ri + i*inca1), \ *(pi1_ri + i* 1), \ *(pi1_ir + i* 1) \ ); \ } \ \ alpha1_ri += lda1; \ pi1_ri += ldp1; \ pi1_ir += ldp1; \ } \ } \ else \ { \ for ( dim_t k = n; k != 0; --k ) \ { \ for ( dim_t i = 0; i < m; ++i ) \ { \ PASTEMAC3(chp,cha,chp,scal21es) \ ( \ *kappa, \ *(alpha1_ri + i*inca1), \ *(pi1_ri + i* 1), \ *(pi1_ir + i* 1) \ ); \ } \ \ alpha1_ri += lda1; \ pi1_ri += ldp1; \ pi1_ir += ldp1; \ } \ } \ } \ } INSERT_GENTFUNC2_BASIC( packm_cxk_1e_md ) INSERT_GENTFUNC2_MIX_DP( packm_cxk_1e_md ) #endif