mirror of
https://github.com/amd/blis.git
synced 2026-05-05 23:11:15 +00:00
86969873b5
Details:
- Moved amaxv from being a utility operation to being a level-1v operation.
This includes the establishment of a new amaxv kernel to live beside all
of the other level-1v kernels.
- Added two new functions to bli_part.c:
bli_acquire_mij()
bli_acquire_vi()
The first acquires a scalar object for the (i,j) element of a matrix,
and the second acquires a scalar object for the ith element of a vector.
- Added integer support to bli_getsc level-0 operation. This involved
adding integer support to the bli_*gets level-0 scalar macros.
- Added a new test module to test amaxv as a level-1v operation. The test
module works by comparing the value identified by bli_amaxv() to the
the value found from a reference-like code local to the test module
source file. In other words, it (intentionally) does not guarantee the
same index is found; only the same value. This allows for different
implementations in the case where a vector contains two or more elements
containing exactly the same floating point value (or values, in the case
of the complex domain).
- Removed the directory frame/include/old/.
477 lines
11 KiB
C
477 lines
11 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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// Guard the function definitions so that they are only compiled when
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// #included from files that define the object API macros.
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#ifdef BLIS_ENABLE_OAPI
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//
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// Define object-based interfaces.
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//
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* asum \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t n = bli_obj_vector_dim( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t incx = bli_obj_vector_inc( *x ); \
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\
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void* buf_asum = bli_obj_buffer_at_off( *asum ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, asum ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_5 \
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( \
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dt, \
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opname, \
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n, \
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buf_x, incx, \
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buf_asum, \
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cntx \
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); \
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}
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GENFRONT( asumv )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* a \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *a ); \
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\
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uplo_t uploa = bli_obj_uplo( *a ); \
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dim_t m = bli_obj_length( *a ); \
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void* buf_a = bli_obj_buffer_at_off( *a ); \
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inc_t rs_a = bli_obj_row_stride( *a ); \
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inc_t cs_a = bli_obj_col_stride( *a ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( a ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_6 \
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( \
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dt, \
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opname, \
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uploa, \
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m, \
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buf_a, rs_a, cs_a, \
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cntx \
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); \
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}
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GENFRONT( mkherm )
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GENFRONT( mksymm )
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GENFRONT( mktrim )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* norm \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t n = bli_obj_vector_dim( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t incx = bli_obj_vector_inc( *x ); \
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void* buf_norm = bli_obj_buffer_at_off( *norm ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, norm ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_5 \
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( \
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dt, \
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opname, \
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n, \
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buf_x, incx, \
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buf_norm, \
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cntx \
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); \
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}
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GENFRONT( norm1v )
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GENFRONT( normfv )
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GENFRONT( normiv )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* norm \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( *x ); \
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diag_t diagx = bli_obj_diag( *x ); \
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uplo_t uplox = bli_obj_uplo( *x ); \
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dim_t m = bli_obj_length( *x ); \
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dim_t n = bli_obj_width( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t rs_x = bli_obj_row_stride( *x ); \
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inc_t cs_x = bli_obj_col_stride( *x ); \
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void* buf_norm = bli_obj_buffer_at_off( *norm ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, norm ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_10 \
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( \
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dt, \
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opname, \
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diagoffx, \
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diagx, \
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uplox, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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buf_norm, \
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cntx \
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); \
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}
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GENFRONT( norm1m )
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GENFRONT( normfm )
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GENFRONT( normim )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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FILE* file, \
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char* s1, \
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obj_t* x, \
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char* format, \
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char* s2 \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t n = bli_obj_vector_dim( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t incx = bli_obj_vector_inc( *x ); \
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\
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/* Suppress compiler warning about unused variables. */ \
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( void )cntx; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( file, s1, x, format, s2 ); \
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\
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/* Handle constants up front. */ \
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if ( dt == BLIS_CONSTANT ) \
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{ \
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bli_check_error_code( BLIS_NOT_YET_IMPLEMENTED ); \
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} \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_7 \
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( \
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dt, \
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opname, \
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file, \
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s1, \
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n, \
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buf_x, incx, \
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format, \
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s2 \
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); \
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}
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GENFRONT( fprintv )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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FILE* file, \
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char* s1, \
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obj_t* x, \
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char* format, \
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char* s2 \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t m = bli_obj_length( *x ); \
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dim_t n = bli_obj_width( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t rs_x = bli_obj_row_stride( *x ); \
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inc_t cs_x = bli_obj_col_stride( *x ); \
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\
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/* Suppress compiler warning about unused variables. */ \
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( void )cntx; \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( file, s1, x, format, s2 ); \
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\
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/* Handle constants up front. */ \
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if ( dt == BLIS_CONSTANT ) \
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{ \
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float* sp = bli_obj_buffer_for_const( BLIS_FLOAT, *x ); \
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double* dp = bli_obj_buffer_for_const( BLIS_DOUBLE, *x ); \
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scomplex* cp = bli_obj_buffer_for_const( BLIS_SCOMPLEX, *x ); \
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dcomplex* zp = bli_obj_buffer_for_const( BLIS_DCOMPLEX, *x ); \
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gint_t* ip = bli_obj_buffer_for_const( BLIS_INT, *x ); \
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\
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fprintf( file, "%s\n", s1 ); \
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fprintf( file, " float: %9.2e\n", bli_sreal( *sp ) ); \
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fprintf( file, " double: %9.2e\n", bli_dreal( *dp ) ); \
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fprintf( file, " scomplex: %9.2e + %9.2e\n", bli_creal( *cp ), \
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bli_cimag( *cp ) ); \
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fprintf( file, " dcomplex: %9.2e + %9.2e\n", bli_zreal( *zp ), \
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bli_zimag( *zp ) ); \
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fprintf( file, " int: %ld\n", *ip ); \
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fprintf( file, "\n" ); \
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return; \
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} \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_9 \
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( \
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dt, \
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opname, \
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file, \
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s1, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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format, \
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s2 \
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); \
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}
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GENFRONT( fprintm )
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#undef GENFRONT
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#define GENFRONT( opname, varname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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char* s1, \
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obj_t* x, \
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char* format, \
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char* s2 \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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/* Suppress compiler warning about unused variables. */ \
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( void )cntx; \
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\
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/* Invoke the typed function. */ \
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PASTEMAC0(varname) \
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( \
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stdout, \
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s1, \
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x, \
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format, \
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s2 \
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); \
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}
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GENFRONT( printv, fprintv )
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GENFRONT( printm, fprintm )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t n = bli_obj_vector_dim( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t incx = bli_obj_vector_inc( *x ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_4 \
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( \
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dt, \
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opname, \
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n, \
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buf_x, incx, \
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cntx \
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); \
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}
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GENFRONT( randv )
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GENFRONT( randnv )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x \
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BLIS_OAPI_CNTX_PARAM \
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) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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doff_t diagoffx = bli_obj_diag_offset( *x ); \
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uplo_t uplox = bli_obj_uplo( *x ); \
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dim_t m = bli_obj_length( *x ); \
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dim_t n = bli_obj_width( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t rs_x = bli_obj_row_stride( *x ); \
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inc_t cs_x = bli_obj_col_stride( *x ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_8 \
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( \
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dt, \
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opname, \
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diagoffx, \
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uplox, \
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m, \
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n, \
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buf_x, rs_x, cs_x, \
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cntx \
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); \
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}
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GENFRONT( randm )
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GENFRONT( randnm )
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#undef GENFRONT
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#define GENFRONT( opname ) \
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\
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void PASTEMAC(opname,EX_SUF) \
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( \
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obj_t* x, \
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obj_t* scale, \
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obj_t* sumsq \
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BLIS_OAPI_CNTX_PARAM \
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|
) \
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{ \
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BLIS_OAPI_CNTX_DECL \
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\
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num_t dt = bli_obj_datatype( *x ); \
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\
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dim_t n = bli_obj_vector_dim( *x ); \
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void* buf_x = bli_obj_buffer_at_off( *x ); \
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inc_t incx = bli_obj_vector_inc( *x ); \
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void* buf_scale = bli_obj_buffer_at_off( *scale ); \
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void* buf_sumsq = bli_obj_buffer_at_off( *sumsq ); \
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\
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if ( bli_error_checking_is_enabled() ) \
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PASTEMAC(opname,_check)( x, scale, sumsq ); \
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\
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/* Invoke the typed function. */ \
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bli_call_ft_6 \
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( \
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dt, \
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opname, \
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n, \
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buf_x, incx, \
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buf_scale, \
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buf_sumsq, \
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cntx \
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); \
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}
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GENFRONT( sumsqv )
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#endif
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