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//------------------------------------------------------------------------------
// GB_AxB_dot2n_jit: C<M>=A'*B dot2n method, via the JIT
//------------------------------------------------------------------------------
// SuiteSparse:GraphBLAS, Timothy A. Davis, (c) 2017-2025, All Rights Reserved.
// SPDX-License-Identifier: Apache-2.0
//------------------------------------------------------------------------------
#include "GB.h"
#include "jitifyer/GB_stringify.h"
typedef GB_JIT_KERNEL_AXB_DOT2N_PROTO ((*GB_jit_dl_function)) ;
GrB_Info GB_AxB_dot2n_jit // C<M>=A*B, dot2n method, via the JIT
(
// input/output:
GrB_Matrix C,
// input:
const GrB_Matrix M,
const bool Mask_comp,
const bool Mask_struct,
const GrB_Matrix A,
const int64_t *restrict A_slice,
const GrB_Matrix B,
const int64_t *restrict B_slice,
const GrB_Semiring semiring,
const bool flipxy,
const int nthreads,
const int naslice,
const int nbslice
)
{
//--------------------------------------------------------------------------
// encodify the problem
//--------------------------------------------------------------------------
GB_jit_encoding encoding ;
char *suffix ;
uint64_t hash = GB_encodify_mxm (&encoding, &suffix,
GB_JIT_KERNEL_AXB_DOT2N,
C->iso, false, GB_sparsity (C), C->type,
C->p_is_32, C->j_is_32, C->i_is_32,
M, Mask_struct, Mask_comp, semiring, flipxy, A, B) ;
//--------------------------------------------------------------------------
// get the kernel function pointer, loading or compiling it if needed
//--------------------------------------------------------------------------
void *dl_function ;
GrB_Info info = GB_jitifyer_load (&dl_function,
GB_jit_mxm_family, "AxB_dot2n",
hash, &encoding, suffix, semiring, NULL,
NULL, C->type, A->type, B->type) ;
if (info != GrB_SUCCESS) return (info) ;
//--------------------------------------------------------------------------
// call the jit kernel and return result
//--------------------------------------------------------------------------
#include "include/GB_pedantic_disable.h"
GB_jit_dl_function GB_jit_kernel = (GB_jit_dl_function) dl_function ;
return (GB_jit_kernel (C, M, A, A_slice, B, B_slice, nthreads, naslice,
nbslice, semiring->multiply->theta, &GB_callback)) ;
}
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