cpu: aarch64: Expand brgemm aarch64 unsupported cases handling mechanism

src/cpu/aarch64/acl_deconvolution.hpp

@@ -193,8 +193,9 @@ struct acl_deconvolution_fwd_t : public primitive_t {
             }
 
             // Data layout
-            const auto acl_layout = is_nspc ? arm_compute::DataLayout::NHWC
-                                            : arm_compute::DataLayout::NCHW;
+            const arm_compute::DataLayout acl_layout = is_nspc
+                    ? arm_compute::DataLayout::NHWC
+                    : arm_compute::DataLayout::NCHW;
 
             acl_pd_conf.src_info = arm_compute::TensorInfo(is_nspc
                             ? arm_compute::TensorShape(ic, iw, ih, mb)
@@ -243,18 +244,15 @@ struct acl_deconvolution_fwd_t : public primitive_t {
             // padding is set for convolution. Otherwise, describe deconvolution as convolution of
             // upsampling input with stride = 1 and pad = 0.
             arm_compute::ConvolutionMethod conv_method;
-            arm_compute::TensorInfo *conv_src_info;
+            arm_compute::TensorInfo conv_src_info(
+                    acl_pd_conf.src_info.clone()->set_is_resizable(true));
             unsigned int pad_left = 0;
             unsigned int pad_right = 0;
             unsigned int pad_top = 0;
             unsigned int pad_bottom = 0;
             if (sh != 1 || sw != 1) {
-                arm_compute::TensorInfo scale_out_info(
-                        acl_pd_conf.src_info.clone()
-                                ->set_is_resizable(true)
-                                .reset_padding()
-                                .set_tensor_shape(scale_out_shape));
-                conv_src_info = &scale_out_info;
+                conv_src_info.reset_padding();
+                conv_src_info.set_tensor_shape(scale_out_shape);
             } else {
                 // compute correct padding here
                 pad_left = pr > pl ? pr - pl : 0;
@@ -269,15 +267,13 @@ struct acl_deconvolution_fwd_t : public primitive_t {
                 pad_right += deconv_pad_x / 2;
                 pad_top += deconv_pad_y / 2;
                 pad_bottom += deconv_pad_y / 2;
-
-                conv_src_info = &acl_pd_conf.src_info;
             }
             const arm_compute::PadStrideInfo conv_info(1, 1, pad_left,
                     pad_right, pad_top, pad_bottom,
                     arm_compute::DimensionRoundingType::CEIL);
             conv_method
                     = arm_compute::NEConvolutionLayer::get_convolution_method(
-                            conv_src_info, &acl_pd_conf.wei_info,
+                            &conv_src_info, &acl_pd_conf.wei_info,
                             &acl_pd_conf.dst_info, conv_info,
                             arm_compute::WeightsInfo(),
                             arm_compute::Size2D(1U, 1U),

src/cpu/aarch64/brgemm/brgemm.cpp

@@ -1,6 +1,7 @@
 /*******************************************************************************
 * Copyright 2020-2023 Intel Corporation
 * Copyright 2023-2024 FUJITSU LIMITED
+* Copyright 2024 Arm Ltd. and affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -170,8 +171,8 @@ status_t brgemm_desc_init(brgemm_t *brg, cpu_isa_t isa,
     if (brg == nullptr) return status::invalid_arguments;
     if (transA || transB) return status::unimplemented;
 
-    brgemm_utils::init_brgemm_conf(brg, isa, type, dt_a, dt_b, layout, alpha,
-            beta, LDA, LDB, LDC, M, N, K, strides);
+    CHECK(brgemm_utils::init_brgemm_conf(brg, isa, type, dt_a, dt_b, layout,
+            alpha, beta, LDA, LDB, LDC, M, N, K, strides));
 
     if (M <= 0 || N <= 0 || K <= 0) return status::invalid_arguments;
     bool ldx_check = (brg->is_row_major()) ? (LDA < K)
@@ -197,8 +198,8 @@ status_t brdgmm_desc_init(brgemm_t *brg, cpu_isa_t isa,
     if (transA || layout != brgemm_row_major || alpha != 1.0f || beta != 0.f)
         return status::unimplemented;
 
-    brgemm_utils::init_brdgmm_conf(brg, isa, type, dt_a, dt_b, layout, alpha,
-            beta, LDA, LDC, M, N, strides);
+    CHECK(brgemm_utils::init_brdgmm_conf(brg, isa, type, dt_a, dt_b, layout,
+            alpha, beta, LDA, LDC, M, N, strides));
 
     const bool ldx_check = (LDA < N || LDC < N);
     if (ldx_check) return status::invalid_arguments;

src/cpu/aarch64/brgemm/brgemm_utils.cpp

@@ -1,6 +1,7 @@
 /*******************************************************************************
 * Copyright 2022-2023 Intel Corporation
 * Copyright 2023-2024 FUJITSU LIMITED
+* Copyright 2024 Arm Ltd. and affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -47,15 +48,18 @@ impl::data_type_t get_accum_datatype(brgemm_t *brg) {
     return brg->is_int8 ? data_type::s32 : data_type::f32;
 }
 
-void init_kernel_datatype(
+status_t init_kernel_datatype(
         brgemm_t *brg, impl::data_type_t dt_a, impl::data_type_t dt_b) {
-    assert(dt_a != data_type::undef && dt_b != data_type::undef);
+    if (dt_a != data_type::undef && dt_b != data_type::undef)
+        return status::unimplemented;
     brg->is_int8 = utils::one_of(dt_a, data_type::u8, data_type::s8)
             && utils::one_of(dt_b, data_type::u8, data_type::s8);
     brg->is_bf16 = (dt_a == data_type::bf16) && (dt_b == data_type::bf16);
     brg->is_f32 = (dt_a == data_type::f32) && (dt_b == data_type::f32);
     brg->is_f16 = utils::one_of(data_type::f16, dt_a, dt_b);
-    assert(brg->is_int8 || brg->is_bf16 || brg->is_f32 || brg->is_f16);
+    if (brg->is_int8 || brg->is_bf16 || brg->is_f32 || brg->is_f16)
+        return status::unimplemented;
+    return status::success;
 }
 
 void init_common_conf(brgemm_t *brg, brgemm_batch_kind_t type, float alpha,
@@ -88,27 +92,22 @@ void maybe_try_bf32(brgemm_t *brg) {
     //
 }
 
-void set_isa_impl(brgemm_t *brg) {
+status_t set_isa_impl(brgemm_t *brg) {
     auto is_isa_ok = [&](cpu_isa_t isa) {
         return mayiuse(isa) &&
                 // maybe IMPLICATION(brg->isa_user != isa_undef,
                 //  is_superset(brg->isa_user, isa)), but the API is not clear.
                 one_of(brg->isa_user, isa_undef, isa);
     };
 
-    if (brg->is_bf32) {
-        assert(!"unsupported case");
-    } else if (brg->is_f32) {
-        brg->isa_impl = utils::map(true, isa_undef, is_isa_ok(sve_512), sve_512,
-                is_isa_ok(sve_256), sve_256);
-    } else if (brg->is_bf16) {
-        assert(!"unsupported case");
-    } else if (brg->is_f16) {
-        assert(!"unsupported case");
-    } else if (brg->is_int8) {
+    if (brg->is_bf32 || brg->is_bf16 || brg->is_f16) {
+        return status::unimplemented;
+    } else if (brg->is_f32 || brg->is_int8) {
         brg->isa_impl = utils::map(true, isa_undef, is_isa_ok(sve_512), sve_512,
                 is_isa_ok(sve_256), sve_256);
+        return status::success;
     }
+    return status::success;
 }
 
 void set_brg_vmm(brgemm_t *brg) {
@@ -187,7 +186,7 @@ inline size_t data_type_vnni_granularity(data_type_t data_type) {
 }
 status_t brgemm_blocking(brgemm_t *brg) {
 
-    set_isa_impl(brg);
+    CHECK(set_isa_impl(brg));
     if (brg->isa_impl == isa_undef) return status::unimplemented;
     assert(!brg->is_dgmm); // should not be called from brdgmm
     set_brg_vmm(brg);
@@ -296,18 +295,19 @@ status_t brdgmm_blocking(brgemm_t *brg) {
     return status::success;
 }
 
-void init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
-        impl::data_type_t dt_a, impl::data_type_t dt_b, brgemm_layout_t layout,
-        float alpha, float beta, dim_t LDA, dim_t LDB, dim_t LDC, dim_t M,
-        dim_t N, dim_t K, const brgemm_strides_t *strides, bool is_bf32) {
+status_t init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa,
+        brgemm_batch_kind_t type, impl::data_type_t dt_a,
+        impl::data_type_t dt_b, brgemm_layout_t layout, float alpha, float beta,
+        dim_t LDA, dim_t LDB, dim_t LDC, dim_t M, dim_t N, dim_t K,
+        const brgemm_strides_t *strides, bool is_bf32) {
 
     init_common_conf(brg, type, alpha, beta, strides);
 
     brg->layout = layout;
 
     brg->dt_a = brg->is_row_major() ? dt_a : dt_b;
     brg->dt_b = brg->is_row_major() ? dt_b : dt_a;
-    init_kernel_datatype(brg, brg->dt_a, brg->dt_b);
+    CHECK(init_kernel_datatype(brg, brg->dt_a, brg->dt_b));
 
     brg->dt_c = get_accum_datatype(brg);
     brg->dt_d = brg->dt_c;
@@ -319,7 +319,7 @@ void init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
     brg->typesize_D = types::data_type_size(brg->dt_d);
 
     brg->isa_user = isa;
-    set_isa_impl(brg);
+    CHECK(set_isa_impl(brg));
     brg->is_bf32 = false;
 
     brg->has_int8_vnni = true;
@@ -352,11 +352,13 @@ void init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
     brg->rd_step = has_no_vnni_compute_instruction
             ? 1
             : data_type_vnni_granularity(brg->dt_b);
+    return status::success;
 }
 
-void init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
-        impl::data_type_t dt_a, impl::data_type_t dt_b, brgemm_layout_t layout,
-        float alpha, float beta, dim_t LDA, dim_t LDC, dim_t M, dim_t N,
+status_t init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa,
+        brgemm_batch_kind_t type, impl::data_type_t dt_a,
+        impl::data_type_t dt_b, brgemm_layout_t layout, float alpha, float beta,
+        dim_t LDA, dim_t LDC, dim_t M, dim_t N,
         const brgemm_strides_t *strides) {
 
     init_common_conf(brg, type, alpha, beta, strides);
@@ -365,7 +367,7 @@ void init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
 
     brg->dt_a = dt_a;
     brg->dt_b = dt_b;
-    init_kernel_datatype(brg, brg->dt_a, brg->dt_b);
+    CHECK(init_kernel_datatype(brg, brg->dt_a, brg->dt_b));
 
     brg->dt_c = get_accum_datatype(brg);
     brg->dt_d = brg->dt_c;
@@ -394,6 +396,7 @@ void init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
 
     brg->bcast_dim = M;
     brg->load_dim = N;
+    return status::success;
 }
 
 } // namespace brgemm_utils
@@ -402,4 +405,4 @@ void init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
 } // namespace impl
 } // namespace dnnl
 
-//vim: et ts=4 sw=4 cindent cino+=l0,\:4,N-s
+//vim: et ts=4 sw=4 cindent cino+=l0,\:4,N-s

src/cpu/aarch64/brgemm/brgemm_utils.hpp

@@ -1,6 +1,7 @@
 /*******************************************************************************
 * Copyright 2022 Intel Corporation
 * Copyright 2024 FUJITSU LIMITED
+* Copyright 2024 Arm Ltd. and affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -44,20 +45,21 @@ status_t brdgmm_blocking(brgemm_t *brg);
  * having to depend on BRGeMM's API. An additional feature is that this
  * function can be modified depending on needs without requiring changes
  * at the API level. */
-void init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
-        impl::data_type_t dt_a, impl::data_type_t dt_b, brgemm_layout_t layout,
-        float alpha, float beta, dim_t LDA, dim_t LDB, dim_t LDC, dim_t M,
-        dim_t N, dim_t K, const brgemm_strides_t *strides = nullptr,
-        bool is_bf32 = false);
+status_t init_brgemm_conf(brgemm_t *brg, cpu_isa_t isa,
+        brgemm_batch_kind_t type, impl::data_type_t dt_a,
+        impl::data_type_t dt_b, brgemm_layout_t layout, float alpha, float beta,
+        dim_t LDA, dim_t LDB, dim_t LDC, dim_t M, dim_t N, dim_t K,
+        const brgemm_strides_t *strides = nullptr, bool is_bf32 = false);
 
 /* The purpose of this function is to enable initialization of brgemm values
  * and then call additional functions like blocking heuristics without
  * having to depend on BRDGeMM's API. An additional feature is that this
  * function can be modified depending on needs without requiring changes
  * at the API level. */
-void init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa, brgemm_batch_kind_t type,
-        impl::data_type_t dt_a, impl::data_type_t dt_b, brgemm_layout_t layout,
-        float alpha, float beta, dim_t LDA, dim_t LDC, dim_t M, dim_t N,
+status_t init_brdgmm_conf(brgemm_t *brg, cpu_isa_t isa,
+        brgemm_batch_kind_t type, impl::data_type_t dt_a,
+        impl::data_type_t dt_b, brgemm_layout_t layout, float alpha, float beta,
+        dim_t LDA, dim_t LDC, dim_t M, dim_t N,
         const brgemm_strides_t *strides = nullptr);
 
 } // namespace brgemm_utils

src/cpu/aarch64/jit_brgemm_conv_utils.cpp

@@ -1,6 +1,7 @@
 /*******************************************************************************
 * Copyright 2021-2023 Intel Corporation
 * Copyright 2024 FUJITSU LIMITED
+* Copyright 2024 Arm Ltd. and affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -725,9 +726,9 @@ status_t brg_blocking_t::estimate_brgemm_ur() {
     const float alpha = 1.0;
     const float beta = 0.0;
     brgemm_t brg;
-    brgemm_utils::init_brgemm_conf(&brg, isa, brgemm_addr, src_dt, wei_dt,
+    CHECK(brgemm_utils::init_brgemm_conf(&brg, isa, brgemm_addr, src_dt, wei_dt,
             brgemm_row_major, alpha, beta, LDA, LDB, LDC, vM, vN, vK, nullptr,
-            is_bf32);
+            is_bf32));
     CHECK(brgemm_utils::brgemm_blocking(&brg));
     ur = brg.bd_block;
     ur_block = brg.bd_block;
@@ -771,9 +772,9 @@ status_t brg_blocking_t::get_brgemm_ur(
                         * rnd_up(oc, oc_block) * wei_dsz;
                 const auto strides_ptr
                         = (brg_type == brgemm_strd) ? &brg_strides : nullptr;
-                brgemm_utils::init_brgemm_conf(&brg, isa, brg_type, src_dt,
-                        wei_dt, brgemm_row_major, alpha, vbeta, LDA, LDB, LDC,
-                        vM, vN, vK, strides_ptr, is_bf32);
+                CHECK(brgemm_utils::init_brgemm_conf(&brg, isa, brg_type,
+                        src_dt, wei_dt, brgemm_row_major, alpha, vbeta, LDA,
+                        LDB, LDC, vM, vN, vK, strides_ptr, is_bf32));
                 CHECK(brgemm_utils::brgemm_blocking(&brg));
 
                 brgemm_attr_t brgattr;

src/cpu/aarch64/matmul/brgemm_matmul.cpp

@@ -1,6 +1,7 @@
 /*******************************************************************************
 * Copyright 2021-2023 Intel Corporation
 * Copyright 2024 FUJITSU LIMITED
+* Copyright 2024 Arm Ltd. and affiliates
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
@@ -642,7 +643,6 @@ void brgemm_matmul_t<isa>::copy_b_chunk_in_buffer(
                 = (void *)brgmm_ctx.get_s8s8_comp_ptr(ithr, b_idx, n_blk_idx);
         ctx.current_K_start = k;
         ctx.current_K_iters = nstl::min(bgmmc.K_blk, bgmmc.K);
-        assert(isa == sve_512);
         (*copy_B_kernel_)(&ctx);
     }
 
@@ -654,7 +654,6 @@ void brgemm_matmul_t<isa>::copy_b_chunk_in_buffer(
                 = (void *)brgmm_ctx.get_s8s8_comp_ptr(ithr, b_idx, n_blk_idx);
         ctx.current_K_start = k;
         ctx.current_K_iters = bgmmc.K % bgmmc.K_blk;
-        assert(isa == sve_512);
         (*copy_B_kernel_)(&ctx);
     }
 }

src/cpu/aarch64/matmul/brgemm_matmul_utils.cpp

@@ -1,5 +1,6 @@
 /*******************************************************************************
 * Copyright 2021-2023 Intel Corporation
+* Copyright 2024 Arm Ltd. and affiliates
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
@@ -129,7 +130,7 @@ bool post_ops_ok(brgemm_matmul_conf_t &bgmmc, const primitive_attr_t &attr,
 }
 
 status_t check_isa_with_datatype(
-        const cpu_isa_t isa, const brgemm_matmul_conf_utils_t &bm_conf_utils) {
+        const brgemm_matmul_conf_utils_t &bm_conf_utils) {
     if (bm_conf_utils.is_f32() && !bm_conf_utils.is_int8()
             && !bm_conf_utils.is_bf16() && !bm_conf_utils.is_f16()
             && !bm_conf_utils.is_int8())
@@ -732,8 +733,7 @@ status_t init_brgemm_matmul_conf(cpu_isa_t isa, brgemm_matmul_conf_t &bgmmc,
             dst_d.format_kind() == format_kind::any,
             bias_md.format_kind == format_kind::any);
 
-    VCHECK_BG(check_isa_with_datatype(isa, bm_conf_utils),
-            VERBOSE_ISA_DT_MISMATCH);
+    VCHECK_BG(check_isa_with_datatype(bm_conf_utils), VERBOSE_ISA_DT_MISMATCH);
 
     bgmmc.a_dt_sz = bgmmc.tr_a_dt_sz = types::data_type_size(bgmmc.src_dt);
     bgmmc.b_dt_sz = bgmmc.tr_b_dt_sz = types::data_type_size(bgmmc.wei_dt);
@@ -1107,4 +1107,4 @@ void init_scratchpad(memory_tracking::registrar_t &scratchpad,
 } // namespace aarch64
 } // namespace cpu
 } // namespace impl
-} // namespace dnnl
+} // namespace dnnl