feat(dnn/arm): add arm nchw44 filter5x5 strdie1 and stride2 max pooling

GitOrigin-RevId: f84c32f922

dnn/src/arm_common/pooling/algo.cpp

@@ -13,6 +13,7 @@
 #include "megdnn/opr_param_defs.h"
 #include "src/arm_common/pooling/do_max_pooling_2x2_nchw44.h"
 #include "src/arm_common/pooling/do_max_pooling_4x4_nchw44.h"
+#include "src/arm_common/pooling/do_max_pooling_5x5_nchw44.h"
 #include "src/arm_common/pooling/do_max_pooling_3x3_s1x1_nchw44.h"
 #include "src/arm_common/pooling/do_max_pooling_3x3_s2x2_int8.h"
 #include "src/arm_common/pooling/do_max_pooling_3x3_s2x2_nchw44.h"
@@ -806,6 +807,75 @@ void PoolingImpl::AlgoFilter4MaxStridexNCHW44::exec(
 #undef DISPATCH_FUNC
 }
 
+bool PoolingImpl::AlgoFilter5MaxStridexNCHW44::usable(
+        const PoolingKernSizeParam& param) const {
+    auto SH = param.stride[0];
+    auto SW = param.stride[1];
+    auto FH = param.filter[0];
+    auto FW = param.filter[1];
+    auto PH = param.padding[0];
+    auto PW = param.padding[1];
+
+    bool avaible = param.src_type.enumv() == DTypeEnum::QuantizedS8 &&
+                   param.format == Param::Format::NCHW44 &&
+                   param.mode == Mode::MAX && FH == 5 && FW == 5 && SH == SW &&
+                   (SW == 1 || SW == 2) && PH == 0 && PW == 0;
+    return avaible;
+}
+
+void PoolingImpl::AlgoFilter5MaxStridexNCHW44::exec(
+        const PoolingKernParam& param) const {
+    auto IH = param.isz[0], IW = param.isz[1];
+    auto OH = param.osz[0], OW = param.osz[1];
+    auto N = param.n, C = param.ic;
+    auto PH = param.padding[0];
+    auto PW = param.padding[1];
+    auto SW = param.stride[0];
+
+    void* src_ptr = param.src_ptr;
+    void* dst_ptr = param.dst_ptr;
+
+#define DISPATCH_FUNC(type, func, midout_type_id, i)                           \
+    MIDOUT_BEGIN(megdnn_arm_common_pooling, midout_iv(2),                      \
+                 midout_iv(midout_type_id)) {                                  \
+        auto run = [C, IH, IW, OH, OW, PH, PW, src_ptr, dst_ptr](              \
+                           size_t index, size_t thread_id) {                   \
+            MEGDNN_MARK_USED_VAR(thread_id);                                   \
+            size_t n = index / C;                                              \
+            size_t c = index % C;                                              \
+            do_max_pooling_5x5_stride##i##_##func##_nchw44_NEON(               \
+                    static_cast<const type*>(src_ptr) + n * C * IH * IW * 4 +  \
+                            c * IH * IW * 4,                                   \
+                    static_cast<type*>(dst_ptr) + n * C * OH * OW * 4 +        \
+                            c * OH * OW * 4,                                   \
+                    IH, IW, OH, OW, PH, PW);                                   \
+        };                                                                     \
+        MEGDNN_DISPATCH_MULTI_THREAD_CPU_KERN(                                 \
+                static_cast<::megdnn::naive::HandleImpl*>(param.handle), N* C, \
+                run);                                                          \
+    }                                                                          \
+    MIDOUT_END();
+
+#define DISPATCH_STRIDE(type, func, midout_type_id)       \
+    switch (SW) {                                         \
+        case 1: {                                         \
+            DISPATCH_FUNC(type, func, midout_type_id, 1); \
+            break;                                        \
+        }                                                 \
+        case 2: {                                         \
+            DISPATCH_FUNC(type, func, midout_type_id, 2); \
+            break;                                        \
+        }                                                 \
+        default:                                          \
+            megdnn_assert(0, "unsupport stride size");    \
+    }
+
+    DISPATCH_STRIDE(int8_t, int8, 12);
+
+#undef DISPATCH_STRIDE
+#undef DISPATCH_FUNC
+}
+
 }  // namespace arm_common
 }  // namespace megdnn
 // vim: syntax=cpp.doxygen

dnn/src/arm_common/pooling/algo.h

@@ -115,6 +115,14 @@ public:
     void exec(const PoolingKernParam& param) const override;
 };
 
+class PoolingImpl::AlgoFilter5MaxStridexNCHW44 final : public AlgoBase {
+public:
+    bool is_reproducible() const override { return true; }
+    const char* name() const override { return "ARM_POOLING_FILTER5_MAX_STRIDEX_NCHW44"; }
+    bool usable(const PoolingKernSizeParam& param) const override;
+    void exec(const PoolingKernParam& param) const override;
+};
+
 WorkspaceBundle get_bundle(const PoolingImpl::PoolingKernSizeParam& param);
 
 }  // namespace arm_common

dnn/src/arm_common/pooling/do_max_pooling_5x5_nchw44.cpp

@@ -0,0 +1,202 @@
+/**
+ * \file dnn/src/arm_common/pooling/do_max_pooling_5x5_nchw44.cpp
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ */
+#include "src/arm_common/pooling/do_max_pooling_5x5_nchw44.h"
+#include "src/arm_common/simd_macro/marm_neon.h"
+#include "src/common/unroll_macro.h"
+
+namespace megdnn {
+namespace arm_common {
+
+void do_max_pooling_5x5_stride1_int8_nchw44_NEON(const int8_t* src, int8_t* dst,
+                                                 size_t IH, size_t IW,
+                                                 size_t OH, size_t OW,
+                                                 size_t PH, size_t PW) {
+    size_t oh = 0;
+    for (; oh < OH; ++oh) {
+        size_t ih = oh;
+        const int8_t* __restrict sptr0 = src + (ih + 0) * IW * 4;
+        const int8_t* __restrict sptr1 = src + (ih + 1) * IW * 4;
+        const int8_t* __restrict sptr2 = src + (ih + 2) * IW * 4;
+        const int8_t* __restrict sptr3 = src + (ih + 3) * IW * 4;
+        const int8_t* __restrict sptr4 = src + (ih + 4) * IW * 4;
+        int8_t* __restrict dptr = dst + oh * OW * 4;
+        size_t ow = 0;
+        for (; ow + 3 < OW; ow += 4) {
+            int8x16_t src00, src04, max_out, max_tmp0, max_tmp1, max_tmp2,
+                    max_tmp3, max_tmp4;
+            int32x4_t src1234, src2345, src3456;
+
+#define CACULATE_ROW(i)                                               \
+    src00 = vld1q_s8(sptr##i);                                        \
+    src04 = vld1q_s8(sptr##i + 4 * 4);                                \
+    src1234 = vextq_s32(vreinterpretq_s32_s8(src00),                  \
+                        vreinterpretq_s32_s8(src04), 1);              \
+    src2345 = vextq_s32(vreinterpretq_s32_s8(src00),                  \
+                        vreinterpretq_s32_s8(src04), 2);              \
+    src3456 = vextq_s32(vreinterpretq_s32_s8(src00),                  \
+                        vreinterpretq_s32_s8(src04), 3);              \
+    max_tmp##i = vmaxq_s8(src00, vreinterpretq_s8_s32(src1234));      \
+    max_tmp##i = vmaxq_s8(max_tmp##i, vreinterpretq_s8_s32(src2345)); \
+    max_tmp##i = vmaxq_s8(max_tmp##i, vreinterpretq_s8_s32(src3456)); \
+    max_tmp##i = vmaxq_s8(max_tmp##i, src04);
+
+            UNROLL_CALL_NOWRAPPER(5, CACULATE_ROW)
+            max_out = vmaxq_s8(max_tmp0, max_tmp1);
+            max_out = vmaxq_s8(max_out, max_tmp2);
+            max_out = vmaxq_s8(max_out, max_tmp3);
+            max_out = vmaxq_s8(max_out, max_tmp4);
+
+            vst1q_s8(dptr, max_out);
+
+            sptr0 += 16;
+            sptr1 += 16;
+            sptr2 += 16;
+            sptr3 += 16;
+            sptr4 += 16;
+            dptr += 16;
+#undef CACULATE_ROW
+        }
+        for (; ow < OW; ++ow) {
+            int8x8_t src01, src23, max_out;
+
+#define CACULATE_ROW(i)           \
+    src01 = vld1_s8(sptr##i);     \
+    src23 = vld1_s8(sptr##i + 8); \
+    int8x8_t max_tmp##i = vmax_s8(src01, src23);
+
+            UNROLL_CALL_NOWRAPPER(5, CACULATE_ROW)
+
+            max_out = vmax_s8(max_tmp0, max_tmp1);
+            max_out = vmax_s8(max_out, max_tmp2);
+            max_out = vmax_s8(max_out, max_tmp3);
+            max_out = vmax_s8(max_out, max_tmp4);
+
+#define COMPARE_SRC45(i) int8x8_t src##i##_45 = vld1_s8(sptr##i + 4 * 4);
+            UNROLL_CALL_NOWRAPPER(5, COMPARE_SRC45)
+            int8x8_t max_45 = vmax_s8(src0_45, src1_45);
+            max_45 = vmax_s8(max_45, src1_45);
+            max_45 = vmax_s8(max_45, src2_45);
+            max_45 = vmax_s8(max_45, src3_45);
+            max_45 = vmax_s8(max_45, src4_45);
+
+#define store(i) \
+    *(dptr + i) = std::max(std::max(max_out[i], max_out[i + 4]), max_45[i]);
+            UNROLL_CALL_NOWRAPPER(4, store)
+#undef store
+#undef COMPARE_SRC45
+#undef CACULATE_ROW
+            sptr0 += 4;
+            sptr1 += 4;
+            sptr2 += 4;
+            sptr3 += 4;
+            sptr4 += 4;
+            dptr += 4;
+        }
+    }
+}
+void do_max_pooling_5x5_stride2_int8_nchw44_NEON(const int8_t* src, int8_t* dst,
+                                                 size_t IH, size_t IW,
+                                                 size_t OH, size_t OW,
+                                                 size_t PH, size_t PW) {
+    size_t oh = 0;
+    for (; oh < OH; ++oh) {
+        size_t ih = oh << 1;
+        const int8_t* __restrict sptr0 = src + (ih + 0) * IW * 4;
+        const int8_t* __restrict sptr1 = src + (ih + 1) * IW * 4;
+        const int8_t* __restrict sptr2 = src + (ih + 2) * IW * 4;
+        const int8_t* __restrict sptr3 = src + (ih + 3) * IW * 4;
+        const int8_t* __restrict sptr4 = src + (ih + 4) * IW * 4;
+        int8_t* __restrict dptr = dst + oh * OW * 4;
+        size_t ow = 0;
+        for (; ow + 3 < OW; ow += 4) {
+            int8x16_t src00, src04, src08, src09, src10, max_tmp0, max_tmp1,
+                    max_tmp2, max_tmp3, max_tmp4;
+            int32x4_t src0246, src1357, src2468, src3579, src46810;
+            int32x4x2_t src_tmp;
+#define CACULATE_ROW(i)                                               \
+    src00 = vld1q_s8(sptr##i);                                        \
+    src04 = vld1q_s8(sptr##i + 4 * 4);                                \
+    src08 = vld1q_s8(sptr##i + 4 * 8);                                \
+    src09 = vld1q_s8(sptr##i + 4 * 9);                                \
+    src10 = vld1q_s8(sptr##i + 4 * 10);                               \
+    src_tmp = vuzpq_s32(vreinterpretq_s32_s8(src00),                  \
+                        vreinterpretq_s32_s8(src04));                 \
+    src0246 = src_tmp.val[0];                                         \
+    src1357 = src_tmp.val[1];                                         \
+    src2468 = vextq_s32(src0246, vreinterpretq_s32_s8(src08), 1);     \
+    src3579 = vextq_s32(src1357, vreinterpretq_s32_s8(src09), 1);     \
+    src46810 = vextq_s32(src2468, vreinterpretq_s32_s8(src10), 1);    \
+    max_tmp##i = vmaxq_s8(vreinterpretq_s8_s32(src0246),              \
+                          vreinterpretq_s8_s32(src1357));             \
+    max_tmp##i = vmaxq_s8(max_tmp##i, vreinterpretq_s8_s32(src2468)); \
+    max_tmp##i = vmaxq_s8(max_tmp##i, vreinterpretq_s8_s32(src3579)); \
+    max_tmp##i = vmaxq_s8(max_tmp##i, vreinterpretq_s8_s32(src46810));
+
+            UNROLL_CALL_NOWRAPPER(5, CACULATE_ROW)
+
+            int8x16_t max_out = vmaxq_s8(max_tmp0, max_tmp1);
+            max_out = vmaxq_s8(max_out, max_tmp2);
+            max_out = vmaxq_s8(max_out, max_tmp3);
+            max_out = vmaxq_s8(max_out, max_tmp4);
+
+            vst1q_s8(dptr, max_out);
+
+            sptr0 += 32;
+            sptr1 += 32;
+            sptr2 += 32;
+            sptr3 += 32;
+            sptr4 += 32;
+            dptr += 16;
+#undef CACULATE_ROW
+        }
+        for (; ow < OW; ++ow) {
+            int8x8_t src01, src23, max_out;
+
+#define CACULATE_ROW(i)           \
+    src01 = vld1_s8(sptr##i);     \
+    src23 = vld1_s8(sptr##i + 8); \
+    int8x8_t max_tmp##i = vmax_s8(src01, src23);
+
+            UNROLL_CALL_NOWRAPPER(5, CACULATE_ROW)
+
+            max_out = vmax_s8(max_tmp0, max_tmp1);
+            max_out = vmax_s8(max_out, max_tmp2);
+            max_out = vmax_s8(max_out, max_tmp3);
+            max_out = vmax_s8(max_out, max_tmp4);
+
+#define COMPARE_SRC45(i) int8x8_t src##i##_45 = vld1_s8(sptr##i + 4 * 4);
+            UNROLL_CALL_NOWRAPPER(5, COMPARE_SRC45)
+            int8x8_t max_45 = vmax_s8(src0_45, src1_45);
+            max_45 = vmax_s8(max_45, src1_45);
+            max_45 = vmax_s8(max_45, src2_45);
+            max_45 = vmax_s8(max_45, src3_45);
+            max_45 = vmax_s8(max_45, src4_45);
+
+#define store(i) \
+    *(dptr + i) = std::max(std::max(max_out[i], max_out[i + 4]), max_45[i]);
+            UNROLL_CALL_NOWRAPPER(4, store)
+#undef store
+#undef COMPARE_SRC45
+#undef CACULATE_ROW
+            sptr0 += 8;
+            sptr1 += 8;
+            sptr2 += 8;
+            sptr3 += 8;
+            sptr4 += 8;
+            dptr += 4;
+        }
+    }
+}
+
+}  // namespace arm_common
+}  // namespace megdnn
+   // vim: syntax=cpp.doxygen

dnn/src/arm_common/pooling/do_max_pooling_5x5_nchw44.h

@@ -0,0 +1,30 @@
+/**
+ * \file dnn/src/arm_common/pooling/do_max_pooling_4x4_nchw44.h
+ * MegEngine is Licensed under the Apache License, Version 2.0 (the "License")
+ *
+ * Copyright (c) 2014-2020 Megvii Inc. All rights reserved.
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT ARRANTIES OR CONDITIONS OF ANY KIND, either express or
+ * implied.
+ */
+#pragma once
+#include "src/common/utils.h"
+
+namespace megdnn {
+namespace arm_common {
+
+#define KERN(strdie)                                                         \
+    void do_max_pooling_5x5_##strdie##_int8_nchw44_NEON(                     \
+            const int8_t* src, int8_t* dst, size_t IH, size_t IW, size_t OH, \
+            size_t OW, size_t PH, size_t PW);
+
+KERN(stride1)
+KERN(stride2)
+
+#undef KERN
+}  // namespace arm_common
+}  // namespace megdnn
+
+// vim: syntax=cpp.doxygen

dnn/src/arm_common/pooling/opr_impl.cpp

@@ -29,6 +29,7 @@ class PoolingImpl::AlgoPack : NonCopyableObj {
     AlgoFilter3MaxStride2NCHW44 algo_filter3_max_stride2_nchw4;
     AlgoFilter3MaxStride1NCHW44 algo_filter3_max_stride1_nchw4;
     AlgoFilter4MaxStridexNCHW44 algo_filter4_max_stridex_nchw4;
+    AlgoFilter5MaxStridexNCHW44 algo_filter5_max_stridex_nchw4;
 
 public:
     AlgoPack() {
@@ -44,6 +45,7 @@ public:
         all_algos.emplace_back(&algo_filter3_max_stride1_nchw4);
         all_algos.emplace_back(&algo_filter2_max_stridex_nchw4);
         all_algos.emplace_back(&algo_filter4_max_stridex_nchw4);
+        all_algos.emplace_back(&algo_filter5_max_stridex_nchw4);
     }
     SmallVector<AlgoBase*> all_algos;
 };

dnn/src/arm_common/pooling/opr_impl.h

@@ -87,6 +87,7 @@ private:
     class AlgoFilter3MaxStride2NCHW44;
     class AlgoFilter3MaxStride1NCHW44;
     class AlgoFilter4MaxStridexNCHW44;
+    class AlgoFilter5MaxStridexNCHW44;
     class AlgoPack;
 };
 }  // namespace arm_common

dnn/test/arm_common/pooling.cpp

@@ -254,6 +254,56 @@ TEST_F(ARM_COMMON, POOLING_MAX_W4x4_S2x2_NCHW44)
     }
     // clang-format on
 }
+TEST_F(ARM_COMMON, POOLING_MAX_W5x5_S1x1_NCHW44)
+{
+    // clang-format off
+    for (size_t ih: {5, 9, 19, 20, 39})
+    for (size_t iw: {5, 12, 23, 27, 39})
+    for (size_t ph: {0})
+    for (size_t pw: {0})
+    if (ih+2*ph >= 5 && iw+2*pw >= 5)
+    {
+        UniformIntRNG rng{INT8_MIN >> 1, INT8_MAX >> 1};
+        Checker<Pooling> checker(handle());
+        checker.set_dtype(0, dtype::QuantizedS8(1.1f));
+        checker.set_rng(0,&rng);
+
+        param::Pooling param;
+        param.mode = param::Pooling::Mode::MAX;
+        param.format = param::Pooling::Format::NCHW44;
+        param.pad_h = ph;
+        param.pad_w = pw;
+        param.stride_h = param.stride_w = 1;
+        param.window_h = param.window_w = 5;
+        checker.set_param(param).exec(TensorShapeArray{{2, 2, ih, iw, 4}, {}});
+    }
+    // clang-format on
+}
+TEST_F(ARM_COMMON, POOLING_MAX_W5x5_S2x2_NCHW44)
+{
+    // clang-format off
+    for (size_t ih: {5, 9, 19, 20, 39})
+    for (size_t iw: {5, 12, 23, 27, 39})
+    for (size_t ph: {0})
+    for (size_t pw: {0})
+    if (ih+2*ph >= 5 && iw+2*pw >= 5)
+    {
+        UniformIntRNG rng{INT8_MIN >> 1, INT8_MAX >> 1};
+        Checker<Pooling> checker(handle());
+        checker.set_dtype(0, dtype::QuantizedS8(1.1f));
+        checker.set_rng(0,&rng);
+
+        param::Pooling param;
+        param.mode = param::Pooling::Mode::MAX;
+        param.format = param::Pooling::Format::NCHW44;
+        param.pad_h = ph;
+        param.pad_w = pw;
+        param.stride_h = param.stride_w = 2;
+        param.window_h = param.window_w = 5;
+        checker.set_param(param).exec(TensorShapeArray{{2, 2, ih, iw, 4}, {}});
+    }
+    // clang-format on
+}
 
 #if __ARM_FEATURE_FP16_VECTOR_ARITHMETIC
 TEST_F(ARM_COMMON, POOLING_FP16) {

dnn/test/arm_common/pooling_multi_thread.cpp

@@ -204,6 +204,56 @@ TEST_F(ARM_COMMON_MULTI_THREADS, POOLING_MAX_W4x4_S2x2_NCHW44)
     }
     // clang-format on
 }
+TEST_F(ARM_COMMON_MULTI_THREADS, POOLING_MAX_W5x5_S1x1_NCHW44)
+{
+    // clang-format off
+    for (size_t ih: {5, 9, 19, 20, 39})
+    for (size_t iw: {5, 12, 23, 27, 39})
+    for (size_t ph: {0})
+    for (size_t pw: {0})
+    if (ih+2*ph >= 5 && iw+2*pw >= 5)
+    {
+        UniformIntRNG rng{INT8_MIN >> 1, INT8_MAX >> 1};
+        Checker<Pooling> checker(handle());
+        checker.set_dtype(0, dtype::QuantizedS8(1.1f));
+        checker.set_rng(0,&rng);
+
+        param::Pooling param;
+        param.mode = param::Pooling::Mode::MAX;
+        param.format = param::Pooling::Format::NCHW44;
+        param.pad_h = ph;
+        param.pad_w = pw;
+        param.stride_h = param.stride_w = 1;
+        param.window_h = param.window_w = 5;
+        checker.set_param(param).exec(TensorShapeArray{{2, 2, ih, iw, 4}, {}});
+    }
+    // clang-format on
+}
+TEST_F(ARM_COMMON_MULTI_THREADS, POOLING_MAX_W5x5_S2x2_NCHW44)
+{
+    // clang-format off
+    for (size_t ih: {5, 9, 19, 20, 39})
+    for (size_t iw: {5, 12, 23, 27, 39})
+    for (size_t ph: {0})
+    for (size_t pw: {0})
+    if (ih+2*ph >= 5 && iw+2*pw >= 5)
+    {
+        UniformIntRNG rng{INT8_MIN >> 1, INT8_MAX >> 1};
+        Checker<Pooling> checker(handle());
+        checker.set_dtype(0, dtype::QuantizedS8(1.1f));
+        checker.set_rng(0,&rng);
+
+        param::Pooling param;
+        param.mode = param::Pooling::Mode::MAX;
+        param.format = param::Pooling::Format::NCHW44;
+        param.pad_h = ph;
+        param.pad_w = pw;
+        param.stride_h = param.stride_w = 2;
+        param.window_h = param.window_w = 5;
+        checker.set_param(param).exec(TensorShapeArray{{2, 2, ih, iw, 4}, {}});
+    }
+    // clang-format on
+}
 
 TEST_F(ARM_COMMON_MULTI_THREADS, POOLING_INT8_W3x3_S2x2)
 {