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未验证 提交 5b77affe 编写于 作者: R Ruilong Liu 提交者： GitHub
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Merge branch 'develop' into develop

上级 f1bf0b94 c061e83f
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内联 并排
Showing with 193 addition and 179 deletion
CMakeLists.txt
浏览文件 @ 5b77affe
......@@ -15,7 +15,7 @@ file(GLOB_RECURSE PADDLE_MOBILE_H src/*.h)
include_directories(src/)
if(IS_IOS)
set(CMAKE_CXX_FLAGS "-fobjc-abi-version=2 -fobjc-arc -std=gnu++11 -stdlib=libc++ -O3 -s -isysroot ${CMAKE_OSX_SYSROOT} ${CMAKE_CXX_FLAGS}")
set(CMAKE_CXX_FLAGS "-mfpu=neon -fobjc-abi-version=2 -fobjc-arc -std=gnu++11 -stdlib=libc++ -O3 -s -isysroot ${CMAKE_OSX_SYSROOT} ${CMAKE_CXX_FLAGS}")
else()
set(CMAKE_CXX_FLAGS "-std=c++14 -O3 -s ${CMAKE_CXX_FLAGS}")
endif()
......
src/operators/math/depthwise_conv_3x3.cpp
浏览文件 @ 5b77affe
......@@ -12,7 +12,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License. */
#include "operators/math/depthwise_conv_3x3.h"
#ifdef __ARM_NEON
#if __ARM_NEON
#include <arm_neon.h>
#endif
#include <vector>
......@@ -23,7 +23,6 @@ namespace math {
void DepthwiseConv3x3(const Tensor *input, vector<int> strides,
vector<int> paddings, const Tensor *filter, Tensor *bias,
Tensor *output, bool if_bias) {
#ifdef __ARM_NEON
const int batch_size = input->dims()[0];
const int input_height = input->dims()[2];
......@@ -181,7 +180,27 @@ void DepthwiseConv3x3(const Tensor *input, vector<int> strides,
}
} else {
#if defined(ARMV17)
#if __ARM_NEON
#if __aarch64__
const float32x4_t data1 = vld1q_f32(pos1);
const float32x4_t data2 = vld1q_f32(pos2);
const float32x4_t data3 = vld1q_f32(pos3);
const float32x4_t v_filter1 = vld1q_f32(filter1);
const float32x4_t v_filter2 = vld1q_f32(filter2);
const float32x4_t v_filter3 = vld1q_f32(filter3);
float32x4_t mula = vmulq_f32(data1, v_filter1);
mula = vmlaq_f32(mula, data2, v_filter2);
mula = vmlaq_f32(mula, data3, v_filter3);
float32x2_t res = vpadd_f32(
vget_high_f32(vsetq_lane_f32(0, mula, 3)), vget_low_f32(mula));
res = vpadd_f32(res, res);
if (if_bias) {
output_data[ph * output_width + pw] += vget_lane_f32(res, 0);
} else {
output_data[ph * output_width + pw] = vget_lane_f32(res, 0);
}
#else
asm volatile(
"vld1.32 {q1}, [%[pos1]] \n\t"
......@@ -209,26 +228,10 @@ void DepthwiseConv3x3(const Tensor *input, vector<int> strides,
[filter2] "r"(filter2), [filter3] "r"(filter3),
[output_ptr] "r"(output_ptr), [zero] "r"(zero)
: "memory", "q0", "q1", "q2", "q3", "q4", "q5", "q6");
#endif // __aarch64__
#else
const float32x4_t data1 = vld1q_f32(pos1);
const float32x4_t data2 = vld1q_f32(pos2);
const float32x4_t data3 = vld1q_f32(pos3);
const float32x4_t v_filter1 = vld1q_f32(filter1);
const float32x4_t v_filter2 = vld1q_f32(filter2);
const float32x4_t v_filter3 = vld1q_f32(filter3);
float32x4_t mula = vmulq_f32(data1, v_filter1);
mula = vmlaq_f32(mula, data2, v_filter2);
mula = vmlaq_f32(mula, data3, v_filter3);
float32x2_t res = vpadd_f32(
vget_high_f32(vsetq_lane_f32(0, mula, 3)), vget_low_f32(mula));
res = vpadd_f32(res, res);
if (if_bias) {
output_data[ph * output_width + pw] += vget_lane_f32(res, 0);
} else {
output_data[ph * output_width + pw] = vget_lane_f32(res, 0);
}
#endif
#endif // __ARM_NEON
}
}
}
......@@ -239,12 +242,11 @@ void DepthwiseConv3x3(const Tensor *input, vector<int> strides,
input_data += input_batch_stride;
output_data += output_batch_stride;
}
#endif
}
void DepthwiseConv3x3s1p1(const Tensor *input, const Tensor *filter,
Tensor *output, Tensor *bias, bool if_bias) {
#ifdef __ARM_NEON
#if __ARM_NEON
const float *input_data = input->data<float>();
const float *filter_data = filter->data<float>();
float *output_data = output->data<float>();
......@@ -520,7 +522,7 @@ void DepthwiseConv3x3s1p1(const Tensor *input, const Tensor *filter,
void DepthwiseConvAddBNRelu3x3s1p1(const Tensor *input, const Tensor *filter,
Tensor *output, const Tensor *new_scale,
const Tensor *new_bias, bool if_relu) {
#ifdef __ARM_NEON
#if __ARM_NEON
const float *input_data = input->data<float>();
const float *filter_data = filter->data<float>();
float *output_data = output->data<float>();
......@@ -824,7 +826,7 @@ void DepthwiseConvAddBNRelu3x3s1p1(const Tensor *input, const Tensor *filter,
void DepthwiseConvAddBNRelu3x3s2p1(const Tensor *input, const Tensor *filter,
Tensor *output, const Tensor *new_scale,
const Tensor *new_bias, bool if_relu) {
#ifdef __ARM_NEON
#if __ARM_NEON
const int batch_size = input->dims()[0];
......@@ -1022,7 +1024,7 @@ void DepthwiseConvAddBNRelu3x3s2p1(const Tensor *input, const Tensor *filter,
void DepthwiseConv3x3s2p1v2(const Tensor *input, const Tensor *filter,
Tensor *output, Tensor bias, bool if_bias) {
#ifdef __ARM_NEON
#if __ARM_NEON
const float *input_data = input->data<float>();
const float *filter_data = filter->data<float>();
float *output_data = output->data<float>();
......@@ -1225,7 +1227,7 @@ void DepthwiseConv3x3s2p1v2(const Tensor *input, const Tensor *filter,
void DepthwiseConvAddBNRelu3x3s2p1v2(const Tensor *input, const Tensor *filter,
Tensor *output, const Tensor *new_scale,
const Tensor *new_bias, bool if_relu) {
#ifdef __ARM_NEON
#if __ARM_NEON
const float *input_data = input->data<float>();
const float *filter_data = filter->data<float>();
float *output_data = output->data<float>();
......
src/operators/math/gemm.cpp
浏览文件 @ 5b77affe
......@@ -15,7 +15,7 @@ limitations under the License. */
#include "operators/math/gemm.h"
#include "common/log.h"
#include "memory/t_malloc.h"
#ifndef X86
#if __ARM_NEON
#include <arm_neon.h>
#endif
#ifdef _OPENMP
......@@ -136,6 +136,10 @@ void PackMatrixB_(int k, int n, int n_tail, const float *B, int ldb,
for (int j = 0; j < n - n_tail; j += NR) {
for (int i = 0; i < k; ++i) {
b0 = &B(i, j);
#if __ARM_NEON
#if __aarch64__
#else
asm volatile(
"pld [%[b0]] \n\t"
"vld1.32 {q0, q1}, [%[b0]] \n\t"
......@@ -143,6 +147,10 @@ void PackMatrixB_(int k, int n, int n_tail, const float *B, int ldb,
: [buffer] "+r"(buffer)
: [b0] "r"(b0)
: "memory", "q0", "q0");
#endif // __aarch64__
#else
#endif // __ARM_NEON
}
}
if (n_tail != 0) {
......@@ -206,7 +214,9 @@ void InnerKernelWithBn(int mc, int nc, float alpha, const float *a,
}
}
#if defined(IOS)
#if __ARM_NEON
#if __aarch64__
void AddDot4x4(int k, const float *a, const float *b, float *C, int ldc) {
// init C
float32x4_t cv0 = vdupq_n_f32(0.0);
......@@ -255,9 +265,9 @@ void AddDot4x4(int k, const float *a, const float *b, float *C, int ldc) {
}
}
}
} // namespace math
#elif defined(ARMV7)
#else
void AddDot4x4(int k, const float *a, const float *b, float *c, int ldc) {
const float *a_ptr, *b_ptr;
a_ptr = a;
......@@ -328,151 +338,6 @@ void AddDot4x4(int k, const float *a, const float *b, float *c, int ldc) {
"q10", "q11", "q12", "q13");
}
#else
void AddDot4x4(int k, const float *a, const float *b, float *c, int ldc) {
float *c0, *c1, *c2, *c3;
c0 = c;
c1 = c + ldc;
c2 = c + 2 * ldc;
c3 = c + 3 * ldc;
for (int p = 0; p < k; p += 1) {
// first row
c0[0] += a[0] * b[0];
c0[1] += a[0] * b[1];
c0[2] += a[0] * b[2];
c0[3] += a[0] * b[3];
// second row
c1[0] += a[1] * b[0];
c1[1] += a[1] * b[1];
c1[2] += a[1] * b[2];
c1[3] += a[1] * b[3];
// third row
c2[0] += a[2] * b[0];
c2[1] += a[2] * b[1];
c2[2] += a[2] * b[2];
c2[3] += a[2] * b[3];
// fourth row
c3[0] += a[3] * b[0];
c3[1] += a[3] * b[1];
c3[2] += a[3] * b[2];
c3[3] += a[3] * b[3];
a += 4;
b += 4;
}
}
#endif
// 32位 float 矩阵乘法
void Sgemm(int m, int n, int k, float alpha, const float *A, int lda,
const float *B, int ldb, float beta, float *C, int ldc, bool relu) {
// L1 data cache is 32 kib (Per Contex-A57, Contex-A72, Contex-A73)
// L2 cache is 0.5~4 Mib (Contex-A72 cluster)
int L1 = 30 * 1024;
int L2 = 1 * 1024 * 1024;
KC = k;
MC = L2 / (2 * KC * sizeof(float));
NC = MC;
// make sure MC is multiple of 4, and NC is multiple of 8
int mblock_num = (m + MC - 1) / MC;
MC = (m + mblock_num - 1) / mblock_num;
MC = (MC + 4 - 1) / 4 * 4;
// DLOG << "mblock_num = " << mblock_num << ", MC = " << MC << "\n";
int nblock_num = (n + NC - 1) / NC;
NC = (n + nblock_num - 1) / nblock_num;
NC = (NC + 8 - 1) / 8 * 8;
// DLOG << "nblock_num = " << nblock_num << ", NC = " << NC << "\n";
packedA = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * KC));
packedB = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * KC * NC));
packedC = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * NC));
zero = static_cast<float *>(paddle_mobile::memory::Alloc(sizeof(float) * KC));
for (int l = 0; l < KC; ++l) {
zero[l] = 0;
}
int mc, nc;
for (int j = 0; j < n; j += NC) {
nc = s_min(n - j, NC);
PackMatrixB_(KC, nc, nc % NR, &B(0, j), ldb, packedB);
for (int i = 0; i < m; i += MC) {
mc = s_min(m - i, MC);
PackMatrixA_(mc, KC, mc % MR, &A(i, 0), lda, packedA);
InnerKernel(mc, nc, alpha, packedA, packedB, beta, packedC, &C(i, j), ldc,
relu);
}
}
paddle_mobile::memory::Free(packedA);
paddle_mobile::memory::Free(packedB);
paddle_mobile::memory::Free(packedC);
paddle_mobile::memory::Free(zero);
}
void SgemmWithBn(int m, int n, int k, float alpha, const float *A, int lda,
const float *B, int ldb, float beta, float *C, int ldc,
bool relu, float *new_scale, float *new_bias) {
// L1 data cache is 32 kib (Per Contex-A57, Contex-A72, Contex-A73)
// L2 cache is 0.5~4 Mib (Contex-A72 cluster)
int L1 = 30 * 1024;
int L2 = 1 * 1024 * 1024;
KC = k;
MC = L2 / (2 * KC * sizeof(float));
NC = MC;
// make sure MC is multiple of 4, and NC is multiple of 8
int mblock_num = (m + MC - 1) / MC;
MC = (m + mblock_num - 1) / mblock_num;
MC = (MC + 4 - 1) / 4 * 4;
// DLOG << "mblock_num = " << mblock_num << ", MC = " << MC << "\n";
int nblock_num = (n + NC - 1) / NC;
NC = (n + nblock_num - 1) / nblock_num;
NC = (NC + 8 - 1) / 8 * 8;
// DLOG << "nblock_num = " << nblock_num << ", NC = " << NC << "\n";
packedA = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * KC));
packedB = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * KC * NC));
packedC = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * NC));
zero = static_cast<float *>(paddle_mobile::memory::Alloc(sizeof(float) * KC));
for (int l = 0; l < KC; ++l) {
zero[l] = 0;
}
int mc, nc;
for (int j = 0; j < n; j += NC) {
nc = s_min(n - j, NC);
PackMatrixB_(KC, nc, nc % NR, &B(0, j), ldb, packedB);
for (int i = 0; i < m; i += MC) {
mc = s_min(m - i, MC);
PackMatrixA_(mc, KC, mc % MR, &A(i, 0), lda, packedA);
InnerKernelWithBn(mc, nc, alpha, packedA, packedB, beta, packedC,
&C(i, j), ldc, relu, new_scale + i, new_bias + i);
}
}
paddle_mobile::memory::Free(packedA);
paddle_mobile::memory::Free(packedB);
paddle_mobile::memory::Free(packedC);
paddle_mobile::memory::Free(zero);
}
void VectorKernel(int m, int n, int k, float alpha, const float *A, int lda,
const float *B, int ldb, float beta, float *C, int ldc,
bool relu) {
......@@ -1699,6 +1564,153 @@ void VecWriteWithBnRelu(int n, float *c, float *C, int ldc, float *scale,
"q12", "q13", "q14");
}
#endif // __aarch64__
#else
void AddDot4x4(int k, const float *a, const float *b, float *c, int ldc) {
float *c0, *c1, *c2, *c3;
c0 = c;
c1 = c + ldc;
c2 = c + 2 * ldc;
c3 = c + 3 * ldc;
for (int p = 0; p < k; p += 1) {
// first row
c0[0] += a[0] * b[0];
c0[1] += a[0] * b[1];
c0[2] += a[0] * b[2];
c0[3] += a[0] * b[3];
// second row
c1[0] += a[1] * b[0];
c1[1] += a[1] * b[1];
c1[2] += a[1] * b[2];
c1[3] += a[1] * b[3];
// third row
c2[0] += a[2] * b[0];
c2[1] += a[2] * b[1];
c2[2] += a[2] * b[2];
c2[3] += a[2] * b[3];
// fourth row
c3[0] += a[3] * b[0];
c3[1] += a[3] * b[1];
c3[2] += a[3] * b[2];
c3[3] += a[3] * b[3];
a += 4;
b += 4;
}
}
#endif // __ARM_NEON
// 32位 float 矩阵乘法
void Sgemm(int m, int n, int k, float alpha, const float *A, int lda,
const float *B, int ldb, float beta, float *C, int ldc, bool relu) {
// L1 data cache is 32 kib (Per Contex-A57, Contex-A72, Contex-A73)
// L2 cache is 0.5~4 Mib (Contex-A72 cluster)
int L1 = 30 * 1024;
int L2 = 1 * 1024 * 1024;
KC = k;
MC = L2 / (2 * KC * sizeof(float));
NC = MC;
// make sure MC is multiple of 4, and NC is multiple of 8
int mblock_num = (m + MC - 1) / MC;
MC = (m + mblock_num - 1) / mblock_num;
MC = (MC + 4 - 1) / 4 * 4;
// DLOG << "mblock_num = " << mblock_num << ", MC = " << MC << "\n";
int nblock_num = (n + NC - 1) / NC;
NC = (n + nblock_num - 1) / nblock_num;
NC = (NC + 8 - 1) / 8 * 8;
// DLOG << "nblock_num = " << nblock_num << ", NC = " << NC << "\n";
packedA = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * KC));
packedB = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * KC * NC));
packedC = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * NC));
zero = static_cast<float *>(paddle_mobile::memory::Alloc(sizeof(float) * KC));
for (int l = 0; l < KC; ++l) {
zero[l] = 0;
}
int mc, nc;
for (int j = 0; j < n; j += NC) {
nc = s_min(n - j, NC);
PackMatrixB_(KC, nc, nc % NR, &B(0, j), ldb, packedB);
for (int i = 0; i < m; i += MC) {
mc = s_min(m - i, MC);
PackMatrixA_(mc, KC, mc % MR, &A(i, 0), lda, packedA);
InnerKernel(mc, nc, alpha, packedA, packedB, beta, packedC, &C(i, j), ldc,
relu);
}
}
paddle_mobile::memory::Free(packedA);
paddle_mobile::memory::Free(packedB);
paddle_mobile::memory::Free(packedC);
paddle_mobile::memory::Free(zero);
}
void SgemmWithBn(int m, int n, int k, float alpha, const float *A, int lda,
const float *B, int ldb, float beta, float *C, int ldc,
bool relu, float *new_scale, float *new_bias) {
// L1 data cache is 32 kib (Per Contex-A57, Contex-A72, Contex-A73)
// L2 cache is 0.5~4 Mib (Contex-A72 cluster)
int L1 = 30 * 1024;
int L2 = 1 * 1024 * 1024;
KC = k;
MC = L2 / (2 * KC * sizeof(float));
NC = MC;
// make sure MC is multiple of 4, and NC is multiple of 8
int mblock_num = (m + MC - 1) / MC;
MC = (m + mblock_num - 1) / mblock_num;
MC = (MC + 4 - 1) / 4 * 4;
// DLOG << "mblock_num = " << mblock_num << ", MC = " << MC << "\n";
int nblock_num = (n + NC - 1) / NC;
NC = (n + nblock_num - 1) / nblock_num;
NC = (NC + 8 - 1) / 8 * 8;
// DLOG << "nblock_num = " << nblock_num << ", NC = " << NC << "\n";
packedA = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * KC));
packedB = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * KC * NC));
packedC = static_cast<float *>(
paddle_mobile::memory::Alloc(sizeof(float) * MC * NC));
zero = static_cast<float *>(paddle_mobile::memory::Alloc(sizeof(float) * KC));
for (int l = 0; l < KC; ++l) {
zero[l] = 0;
}
int mc, nc;
for (int j = 0; j < n; j += NC) {
nc = s_min(n - j, NC);
PackMatrixB_(KC, nc, nc % NR, &B(0, j), ldb, packedB);
for (int i = 0; i < m; i += MC) {
mc = s_min(m - i, MC);
PackMatrixA_(mc, KC, mc % MR, &A(i, 0), lda, packedA);
InnerKernelWithBn(mc, nc, alpha, packedA, packedB, beta, packedC,
&C(i, j), ldc, relu, new_scale + i, new_bias + i);
}
}
paddle_mobile::memory::Free(packedA);
paddle_mobile::memory::Free(packedB);
paddle_mobile::memory::Free(packedC);
paddle_mobile::memory::Free(zero);
}
} // namespace math
} // namespace operators
} // namespace paddle_mobile
} // namespace paddle_mobile
tools/ios-cmake/ios.toolchain.cmake
浏览文件 @ 5b77affe
......@@ -159,7 +159,7 @@ set (CMAKE_OSX_SYSROOT ${CMAKE_IOS_SDK_ROOT} CACHE PATH "Sysroot used for iOS su
# set the architecture for iOS
if (${IOS_PLATFORM} STREQUAL "OS")
set (IOS_ARCH armv7 armv7s arm64)
set (IOS_ARCH armv7 armv7s)
elseif (${IOS_PLATFORM} STREQUAL "SIMULATOR")
set (IOS_ARCH i386)
elseif (${IOS_PLATFORM} STREQUAL "SIMULATOR64")
......
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