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f065a8070f
Details: - Removed support for all induced methods except for 1m. This included removing code related to 3mh, 3m1, 4mh, 4m1a, and 4m1b as well as any code that existed only to support those implementations. These implementations were rarely used and posed code maintenance challenges for BLIS's maintainers going forward. - Removed reference kernels for packm that pack 3m and 4m micropanels, and removed 3m/4m-related code from bli_cntx_ref.c. - Removed support for 3m/4m from the code in frame/ind, then reorganized and streamlined the remaining code in that directory. The *ind(), *nat(), and *1m() APIs were all removed. (These additional API layers no longer made as much sense with only one induced method (1m) being supported.) The bli_ind.c file (and header) were moved to frame/base and bli_l3_ind.c (and header) and bli_l3_ind_tapi.h were moved to frame/3. - Removed 3m/4m support from the code in frame/1m/packm. - Removed 3m/4m support from trmm/trsm macrokernels and simplified some pointer arithmetic that was previously expressed in terms of the bli_ptr_inc_by_frac() static inline function (whose definition was also removed). - Removed the following subdirectories of level-0 macro headers from frame/include/level0: ri3, rih, ri, ro, rpi. The level-0 scalar macros defined in these directories were used exclusively for 3m and 4m method codes. - Simplified bli_cntx_set_blkszs() and bli_cntx_set_ind_blkszs() in light of 1m being the only induced method left within BLIS. - Removed dt_on_output field within auxinfo_t and its associated accessor functions. - Re-indexed the 1e/1r pack schemas after removing those associated with variants of the 3m and 4m methods. This leaves two bits unused within the pack format portion of the schema bitfield. (See bli_type_defs.h for more info.) - Spun off the basic and expert interfaces to the object and typed APIs into separate files: bli_l3_oapi.c and bli_l3_oapi_ex.c; bli_l3_tapi.c and bli_l3_tapi_ex.c. - Moved the level-3 operation-specific _check function calls from the operations' _front() functions to the corresponding _ex() function of the object API. (This change roughly maintains where the _check() functions are called in the call stack but lays the groundwork for future changes that may come to the level-3 object APIs.) Minor modifications to bli_l3_check.c to allow the check() functions to be called from the expert interface APIs. - Removed support within the testsuite for testing the aforementioned induced methods, and updated the standalone test drivers in the 'test' directory so reflect the retirement of those induced methods. - Modified the sandbox contract so that the user is obliged to define bli_gemm_ex() instead of bli_gemmnat(). (This change was made in light of the *nat() functions no longer existing.) Also updated the existing 'power10' and 'gemmlike' sandboxes to come into compliance with the new sandbox rules. - Updated BLISObjectAPI.md, BLISTypedAPI.md, Testsuite.md documentation to reflect the retirement of 3m/4m, and also modified Sandboxes.md to bring the document into alignment with new conventions. - Updated various comments; removed segments of commented-out code.
90 lines
2.9 KiB
C
90 lines
2.9 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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//
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// Define template prototypes for level-1m kernels.
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//
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// native packm kernels
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#define PACKM_KER_PROT( 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 conja, \
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pack_t schema, \
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dim_t cdim, \
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dim_t n, \
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dim_t n_max, \
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ctype* restrict kappa, \
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ctype* restrict a, inc_t inca, inc_t lda, \
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ctype* restrict p, inc_t ldp, \
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cntx_t* restrict cntx \
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);
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// native unpackm kernels
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#define UNPACKM_KER_PROT( 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 conja, \
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dim_t n, \
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ctype* restrict kappa, \
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ctype* restrict p, inc_t ldp, \
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ctype* restrict a, inc_t inca, inc_t lda, \
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cntx_t* restrict cntx \
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);
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// 1e/1r packm kernels
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#define PACKM_1ER_KER_PROT( 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 conja, \
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pack_t schema, \
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dim_t cdim, \
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dim_t n, \
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dim_t n_max, \
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ctype* restrict kappa, \
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ctype* restrict a, inc_t inca, inc_t lda, \
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ctype* restrict p, inc_t ldp, \
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cntx_t* restrict cntx \
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);
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