removed outdated packed GEMM, GETRF, TRSM, TRMM

.abi.txt

@@ -90,7 +90,6 @@ libxsmm_diff_i32
 libxsmm_diff_i64
 libxsmm_diff_i8
 libxsmm_diff_n
-libxsmm_dispatch_getrf
 libxsmm_dispatch_matrix_eqn
 libxsmm_dispatch_matrix_eqn_desc
 libxsmm_dispatch_meltw
@@ -99,9 +98,6 @@ libxsmm_dispatch_meltw_opreduce_vecs_idx
 libxsmm_dispatch_meltw_reduce_cols_idx
 libxsmm_dispatch_meltw_ternary
 libxsmm_dispatch_meltw_unary
-libxsmm_dispatch_pgemm
-libxsmm_dispatch_trmm
-libxsmm_dispatch_trsm
 libxsmm_dmmavailable
 libxsmm_dmmcall
 libxsmm_dmmcall_abc
@@ -260,20 +256,16 @@ libxsmm_gemm_xprint
 libxsmm_generator_gemm_directasm
 libxsmm_generator_gemm_inlineasm
 libxsmm_generator_gemm_kernel
-libxsmm_generator_getrf_kernel
 libxsmm_generator_mateltwise_kernel
 libxsmm_generator_matequation_kernel
 libxsmm_generator_packed_gemm_ac_rm
 libxsmm_generator_packed_gemm_bc_rm
 libxsmm_generator_packed_spgemm_csc_kernel
 libxsmm_generator_packed_spgemm_csr_kernel
-libxsmm_generator_pgemm_kernel
 libxsmm_generator_spgemm
 libxsmm_generator_spgemm_csc_kernel
 libxsmm_generator_spgemm_csr_kernel
 libxsmm_generator_spgemm_csr_reg_kernel
-libxsmm_generator_trmm_kernel
-libxsmm_generator_trsm_kernel
 libxsmm_get_default_allocator
 libxsmm_get_gemm_auto_prefetch
 libxsmm_get_gemm_prefetch
@@ -296,7 +288,6 @@ libxsmm_get_target_archid
 libxsmm_get_tid
 libxsmm_get_timer_info
 libxsmm_get_verbosity
-libxsmm_getrf_descriptor_init
 libxsmm_hash
 libxsmm_hash_char
 libxsmm_hash_i32
@@ -389,7 +380,6 @@ libxsmm_otrans_s1
 libxsmm_otrans_s2
 libxsmm_otrans_task
 libxsmm_otrans_task_internal
-libxsmm_pgemm_descriptor_init
 libxsmm_primes_u32
 libxsmm_product_limit
 libxsmm_ptr_b0
@@ -532,8 +522,6 @@ libxsmm_trace
 libxsmm_trace_finalize
 libxsmm_trace_info
 libxsmm_trace_init
-libxsmm_trmm_descriptor_init
-libxsmm_trsm_descriptor_init
 libxsmm_truncate_convert_f32_bf16
 libxsmm_typesize
 libxsmm_usbimmdispatch

include/libxsmm.h

@@ -491,15 +491,6 @@ LIBXSMM_API void libxsmm_matrix_eqn_rpn_print( const libxsmm_blasint idx );
 LIBXSMM_API libxsmm_matrix_eqn_function libxsmm_dispatch_matrix_eqn_desc( const libxsmm_meqn_descriptor* descriptor );
 LIBXSMM_API libxsmm_matrix_eqn_function libxsmm_dispatch_matrix_eqn( const libxsmm_blasint m, const libxsmm_blasint n, const libxsmm_blasint* ldo, const libxsmm_datatype out_type, const unsigned int eqn_idx );
 
-/** Code generation routine for GEMM/packed using a descriptor */
-LIBXSMM_API libxsmm_pgemm_xfunction libxsmm_dispatch_pgemm(const libxsmm_pgemm_descriptor* descriptor);
-/** Code generation routine for GETRF/packed using a descriptor */
-LIBXSMM_API libxsmm_getrf_xfunction libxsmm_dispatch_getrf(const libxsmm_getrf_descriptor* descriptor);
-/** Code generation routine for TRMM/packed using a descriptor */
-LIBXSMM_API libxsmm_trmm_xfunction libxsmm_dispatch_trmm(const libxsmm_trmm_descriptor* descriptor);
-/** Code generation routine for TRSM/packed using a descriptor */
-LIBXSMM_API libxsmm_trsm_xfunction libxsmm_dispatch_trsm(const libxsmm_trsm_descriptor* descriptor);
-
 /**
  * Code generation routine for the CSR format which multiplies a dense SOA matrix (each element holds a SIMD-width
  * wide vector) and a sparse matrix or a sparse matrix with a dense SOA matrix.

include/libxsmm_generator.h

@@ -91,26 +91,6 @@ LIBXSMM_API libxsmm_meqn_descriptor* libxsmm_meqn_descriptor_init(libxsmm_descri
   libxsmm_datatype type, libxsmm_blasint m, libxsmm_blasint n,
   libxsmm_blasint ldo, unsigned int eqn_idx);
 
-
-/** Initialize packed trsm descriptor as used by low-level routines. */
-LIBXSMM_API libxsmm_trsm_descriptor* libxsmm_trsm_descriptor_init(libxsmm_descriptor_blob* blob,
-  unsigned int typesize, libxsmm_blasint m, libxsmm_blasint n, libxsmm_blasint lda, libxsmm_blasint ldb,
-  const void* alpha, char transa, char diag, char side, char uplo, int layout);
-
-/** Initialize packed trmm descriptor as used by low-level routines. */
-LIBXSMM_API libxsmm_trmm_descriptor* libxsmm_trmm_descriptor_init(libxsmm_descriptor_blob* blob,
-  unsigned int typesize, libxsmm_blasint m, libxsmm_blasint n, libxsmm_blasint lda, libxsmm_blasint ldb,
-  const void* alpha, char transa, char diag, char side, char uplo, int layout);
-
-/** Initialize packed getrf descriptor as used by low-level routines. */
-LIBXSMM_API libxsmm_getrf_descriptor* libxsmm_getrf_descriptor_init(libxsmm_descriptor_blob* blob,
-  unsigned int typesize, libxsmm_blasint m, libxsmm_blasint n, libxsmm_blasint lda, int layout);
-
-/** Initialize packed pgemm descriptor as used by low-level routines. */
-LIBXSMM_API libxsmm_pgemm_descriptor* libxsmm_pgemm_descriptor_init(libxsmm_descriptor_blob* blob,
-  unsigned int typesize, libxsmm_blasint m, libxsmm_blasint n, libxsmm_blasint k, libxsmm_blasint lda, libxsmm_blasint ldb, libxsmm_blasint ldc,
-  const void* alpha, char transa, char transb, int layout);
-
 /** Structure referring to the generated code with some attached information. */
 LIBXSMM_EXTERN_C typedef struct libxsmm_generated_code {
   void* generated_code;       /** pointer to memory which can contain strings or binary code */
@@ -218,28 +198,6 @@ void libxsmm_generator_packed_gemm_bc_rm( libxsmm_generated_code*         io_gen
                                           const libxsmm_gemm_descriptor*  i_xgemm_desc,
                                           const unsigned int              i_packed_width );
 
-LIBXSMM_API
-void libxsmm_generator_pgemm_kernel( libxsmm_generated_code*          io_generated_code,
-                                     const libxsmm_pgemm_descriptor*  i_packed_pgemm_desc,
-                                     int                              i_arch, ... );
-
-LIBXSMM_API
-void libxsmm_generator_getrf_kernel( libxsmm_generated_code*          io_generated_code,
-                                     const libxsmm_getrf_descriptor*  i_packed_pgemm_desc,
-                                     int                              i_arch );
-
-/* @TODO change int based architecture value */
-LIBXSMM_API
-void libxsmm_generator_trmm_kernel( libxsmm_generated_code*         io_generated_code,
-                                    const libxsmm_trmm_descriptor*  i_packed_trmm_desc,
-                                    const char*                     i_arch );
-
-/* @TODO change int based architecture value */
-LIBXSMM_API
-void libxsmm_generator_trsm_kernel( libxsmm_generated_code*         io_generated_code,
-                                    const libxsmm_trsm_descriptor*  i_packed_trsm_desc,
-                                    const char*                     i_arch );
-
 LIBXSMM_API
 void libxsmm_generator_mateltwise_kernel( libxsmm_generated_code*            io_generated_code,
                                           const libxsmm_meltw_descriptor*    i_mateltw_desc );

include/libxsmm_source.h

@@ -61,15 +61,12 @@
 #include "../src/generator_matequation_avx_avx512.c"
 #include "../src/generator_matequation_regblocks_avx_avx512.c"
 #include "../src/generator_matequation_scratch_avx_avx512.c"
-#include "../src/generator_packed.c"
 #include "../src/generator_packed_gemm_ac_rm.c"
 #include "../src/generator_packed_gemm_ac_rm_aarch64.c"
 #include "../src/generator_packed_gemm_ac_rm_avx_avx2_avx512.c"
-#include "../src/generator_packed_gemm_avx_avx512.c"
 #include "../src/generator_packed_gemm_bc_rm.c"
 #include "../src/generator_packed_gemm_bc_rm_aarch64.c"
 #include "../src/generator_packed_gemm_bc_rm_avx_avx2_avx512.c"
-#include "../src/generator_packed_getrf_avx_avx512.c"
 #include "../src/generator_packed_spgemm.c"
 #include "../src/generator_packed_spgemm_csc_bsparse.c"
 #include "../src/generator_packed_spgemm_csc_bsparse_aarch64.c"
@@ -82,8 +79,6 @@
 #include "../src/generator_packed_spgemm_csr_bsparse.c"
 #include "../src/generator_packed_spgemm_csr_bsparse_aarch64.c"
 #include "../src/generator_packed_spgemm_csr_bsparse_avx_avx2_avx512.c"
-#include "../src/generator_packed_trmm_avx_avx512.c"
-#include "../src/generator_packed_trsm_avx_avx512.c"
 #include "../src/generator_spgemm.c"
 #include "../src/generator_spgemm_csc_asparse.c"
 #include "../src/generator_spgemm_csc_bsparse.c"

include/libxsmm_typedefs.h

@@ -133,14 +133,6 @@ LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_descriptor_blob {
 LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_gemm_descriptor libxsmm_gemm_descriptor;
 /** Structure storing arguments of the matrix-eltw routine. */
 LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_meltw_descriptor libxsmm_meltw_descriptor;
-/** Structure storing arguments of packed TRSM. */
-LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_trsm_descriptor libxsmm_trsm_descriptor;
-/** Structure storing arguments of packed TRMM. */
-LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_trmm_descriptor libxsmm_trmm_descriptor;
-/** Structure storing arguments of packed GETRF. */
-LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_getrf_descriptor libxsmm_getrf_descriptor;
-/** Structure storing arguments of packed GEMM. */
-LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_pgemm_descriptor libxsmm_pgemm_descriptor;
 /** Structure storing arguments of the matrix-equation routine. */
 LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_meqn_descriptor libxsmm_meqn_descriptor;
 
@@ -533,18 +525,10 @@ typedef enum libxsmm_kernel_kind {
   LIBXSMM_KERNEL_KIND_MELTW   = 1,
   /** Mateqn kernel kind */
   LIBXSMM_KERNEL_KIND_MEQN    = 2,
-  /** GEMM/packed kernel kind */
-  LIBXSMM_KERNEL_KIND_PGEMM   = 3,
-  /** GEMM/packed kernel kind */
-  LIBXSMM_KERNEL_KIND_GETRF   = 4,
-  /** TRMM kernel kind */
-  LIBXSMM_KERNEL_KIND_TRMM    = 5,
-  /** TRSM kernel kind */
-  LIBXSMM_KERNEL_KIND_TRSM    = 6,
   /** User-defined kernels */
-  LIBXSMM_KERNEL_KIND_USER    = 7,
+  LIBXSMM_KERNEL_KIND_USER    = 3,
   /** Not a JIT kernel */
-  LIBXSMM_KERNEL_UNREGISTERED = 8
+  LIBXSMM_KERNEL_UNREGISTERED = 4
 } libxsmm_kernel_kind;
 
 typedef enum libxsmm_dnn_tensor_format {
@@ -846,22 +830,6 @@ LIBXSMM_EXTERN_C typedef union LIBXSMM_RETARGETABLE libxsmm_xmmfunction {
 /* matrix equation function */
 LIBXSMM_EXTERN_C typedef LIBXSMM_RETARGETABLE void (*libxsmm_matrix_eqn_function)(const libxsmm_matrix_eqn_param* in_struct);
 
-/** Specialized function for packed GEMM (weak-typed). */
-LIBXSMM_EXTERN_C typedef LIBXSMM_RETARGETABLE void (*libxsmm_pgemm_xfunction)(
-  const void* a, const void* b, void* c);
-
-/** Specialized function for packed GEMM (weak-typed). */
-LIBXSMM_EXTERN_C typedef LIBXSMM_RETARGETABLE void (*libxsmm_getrf_xfunction)(
-  const void* a, const void* b, void* c);
-
-/** Specialized function for TRMM (weak-typed). */
-LIBXSMM_EXTERN_C typedef LIBXSMM_RETARGETABLE void (*libxsmm_trmm_xfunction)(
-  const void* a, const void* b, void* c);
-
-/** Specialized function for TRSM (weak-typed). */
-LIBXSMM_EXTERN_C typedef LIBXSMM_RETARGETABLE void (*libxsmm_trsm_xfunction)(
-  const void* a, const void* b, void* c);
-
 /** Structure to receive information about GEMM-kernels (libxsmm_get_mmkernel_info). */
 LIBXSMM_EXTERN_C typedef struct LIBXSMM_RETARGETABLE libxsmm_mmkernel_info {
   /** Input/output data-type */