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ncnn/tests/test_gemm.cpp
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// Copyright 2020 Tencent
// SPDX-License-Identifier: BSD-3-Clause
#include "testutil.h"
static int test_gemm(int M, int N, int K, float alpha, int transA, int transB, int output_transpose, int constantA, int constantB, int output_N1M = 0)
{
ncnn::ParamDict pd;
pd.set(0, alpha);
pd.set(1, 1.f); // beta
pd.set(2, transA);
pd.set(3, transB);
pd.set(4, constantA);
pd.set(5, constantB);
pd.set(6, 1);
pd.set(7, M);
pd.set(8, N);
pd.set(9, K);
pd.set(10, -1);
pd.set(11, output_N1M);
pd.set(14, output_transpose);
std::vector<ncnn::Mat> weights;
if (constantA) weights.push_back(transA ? (output_N1M ? ncnn::Mat(M, 1, K) : ncnn::Mat(M, K)) : (output_N1M ? ncnn::Mat(K, 1, M) : ncnn::Mat(K, M)));
if (constantB) weights.push_back(transB ? (output_N1M ? ncnn::Mat(K, 1, N) : ncnn::Mat(K, N)) : (output_N1M ? ncnn::Mat(N, 1, K) : ncnn::Mat(N, K)));
std::vector<ncnn::Mat> a;
if (!constantA) a.push_back(transA ? (output_N1M ? ncnn::Mat(M, 1, K) : ncnn::Mat(M, K)) : (output_N1M ? ncnn::Mat(K, 1, M) : ncnn::Mat(K, M)));
if (!constantB) a.push_back(transB ? (output_N1M ? ncnn::Mat(K, 1, N) : ncnn::Mat(K, N)) : (output_N1M ? ncnn::Mat(N, 1, K) : ncnn::Mat(N, K)));
for (size_t i = 0; i < weights.size(); i++)
{
Randomize(weights[i]);
}
for (size_t i = 0; i < a.size(); i++)
{
Randomize(a[i]);
}
int ret = test_layer("Gemm", pd, weights, a);
if (ret != 0)
{
fprintf(stderr, "test_gemm failed M=%d N=%d K=%d alpha=%f transA=%d transB=%d output_transpose=%d constantA=%d constantB=%d output_N1M=%d\n", M, N, K, alpha, transA, transB, output_transpose, constantA, constantB, output_N1M);
}
return ret;
}
static int test_gemm_bias(int M, int N, int K, const ncnn::Mat& C, float alpha, float beta, int transA, int transB, int output_transpose, int constantA, int constantB, int constantC)
{
int broadcast_type_C = 0;
if (C.dims == 1 && C.w == 1)
{
// scalar
broadcast_type_C = 0;
}
if (C.dims == 1 && C.w == M)
{
// M
// auto broadcast from h to w is the ncnn-style convention
broadcast_type_C = 1;
}
if (C.dims == 1 && C.w == N)
{
// N
broadcast_type_C = 4;
}
if (C.dims == 2 && C.w == 1 && C.h == M)
{
// Mx1
broadcast_type_C = 2;
}
if (C.dims == 2 && C.w == N && C.h == M)
{
// MxN
broadcast_type_C = 3;
}
if (C.dims == 2 && C.w == N && C.h == 1)
{
// 1xN
broadcast_type_C = 4;
}
ncnn::ParamDict pd;
pd.set(0, alpha);
pd.set(1, beta);
pd.set(2, transA);
pd.set(3, transB);
pd.set(4, constantA);
pd.set(5, constantB);
pd.set(6, constantC);
pd.set(7, M);
pd.set(8, N);
pd.set(9, K);
pd.set(10, broadcast_type_C);
pd.set(14, output_transpose);
std::vector<ncnn::Mat> weights;
if (constantA) weights.push_back(transA ? ncnn::Mat(M, K) : ncnn::Mat(K, M));
if (constantB) weights.push_back(transB ? ncnn::Mat(K, N) : ncnn::Mat(N, K));
if (constantC) weights.push_back(C);
std::vector<ncnn::Mat> a;
if (!constantA) a.push_back(transA ? ncnn::Mat(M, K) : ncnn::Mat(K, M));
if (!constantB) a.push_back(transB ? ncnn::Mat(K, N) : ncnn::Mat(N, K));
if (!constantC) a.push_back(C);
for (size_t i = 0; i < weights.size(); i++)
{
Randomize(weights[i]);
}
for (size_t i = 0; i < a.size(); i++)
{
Randomize(a[i]);
}
int ret = test_layer("Gemm", pd, weights, a);
if (ret != 0)
{
fprintf(stderr, "test_gemm_bias failed M=%d N=%d K=%d C.dims=%d C=(%d %d %d) alpha=%f beta=%f transA=%d transB=%d output_transpose=%d constantA=%d constantB=%d constantC=%d\n", M, N, K, C.dims, C.w, C.h, C.c, alpha, beta, transA, transB, output_transpose, constantA, constantB, constantC);
}
return ret;
}
static int test_gemm_0(int M, int N, int K)
{
return 0
|| test_gemm(M, N, K, 2.1f, 0, 0, 0, 0, 0)
|| test_gemm(M, N, K, 3.1f, 0, 1, 0, 0, 0)
|| test_gemm(M, N, K, 4.1f, 1, 0, 0, 0, 0)
|| test_gemm(M, N, K, 5.1f, 1, 1, 0, 0, 0)
|| test_gemm(M, N, K, 2.1f, 0, 0, 1, 0, 0)
|| test_gemm(M, N, K, 3.1f, 0, 1, 1, 0, 0)
|| test_gemm(M, N, K, 4.1f, 1, 0, 1, 0, 0)
|| test_gemm(M, N, K, 5.1f, 1, 1, 1, 0, 0)
|| test_gemm(M, N, K, 1.7f, 0, 1, 0, 0, 0, 1)
|| test_gemm(M, N, K, 1.7f, 1, 1, 0, 1, 0, 1)
|| test_gemm(M, N, K, 1.9f, 0, 0, 0, 0, 1, 1)
|| test_gemm(M, N, K, 1.9f, 1, 0, 0, 1, 1, 1)
|| test_gemm(M, N, K, 1.7f, 0, 1, 1, 1, 0, 1)
|| test_gemm(M, N, K, 1.7f, 1, 1, 1, 0, 1, 1)
|| test_gemm(M, N, K, 1.9f, 0, 0, 1, 1, 1, 1)
|| test_gemm(M, N, K, 1.9f, 1, 0, 1, 0, 0, 1)
|| test_gemm(M, N, K, 2.1f, 0, 0, 0, 1, 0)
|| test_gemm(M, N, K, 3.1f, 0, 1, 0, 1, 0)
|| test_gemm(M, N, K, 4.1f, 1, 0, 0, 1, 0)
|| test_gemm(M, N, K, 5.1f, 1, 1, 0, 1, 0)
|| test_gemm(M, N, K, 2.1f, 0, 0, 1, 1, 0)
|| test_gemm(M, N, K, 3.1f, 0, 1, 1, 1, 0)
|| test_gemm(M, N, K, 4.1f, 1, 0, 1, 1, 0)
|| test_gemm(M, N, K, 5.1f, 1, 1, 1, 1, 0)
|| test_gemm(M, N, K, 2.1f, 0, 0, 0, 0, 1)
|| test_gemm(M, N, K, 3.1f, 0, 1, 0, 0, 1)
|| test_gemm(M, N, K, 4.1f, 1, 0, 0, 0, 1)
|| test_gemm(M, N, K, 5.1f, 1, 1, 0, 0, 1)
|| test_gemm(M, N, K, 2.1f, 0, 0, 1, 0, 1)
|| test_gemm(M, N, K, 3.1f, 0, 1, 1, 0, 1)
|| test_gemm(M, N, K, 4.1f, 1, 0, 1, 0, 1)
|| test_gemm(M, N, K, 5.1f, 1, 1, 1, 0, 1)
|| test_gemm(M, N, K, 2.1f, 0, 0, 0, 1, 1)
|| test_gemm(M, N, K, 3.1f, 0, 1, 0, 1, 1)
|| test_gemm(M, N, K, 4.1f, 1, 0, 0, 1, 1)
|| test_gemm(M, N, K, 5.1f, 1, 1, 0, 1, 1)
|| test_gemm(M, N, K, 2.1f, 0, 0, 1, 1, 1)
|| test_gemm(M, N, K, 3.1f, 0, 1, 1, 1, 1)
|| test_gemm(M, N, K, 4.1f, 1, 0, 1, 1, 1)
|| test_gemm(M, N, K, 5.1f, 1, 1, 1, 1, 1);
}
static int test_gemm_1(int M, int N, int K)
{
return 0
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 0, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 1, 0, 0)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 0, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 1, 1, 0)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 0, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 1, 0, 1)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 0, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(1), 2.1f, 0.5f, 0, 0, 0, 1, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(M), 3.1f, 0.6f, 0, 1, 0, 1, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(1, M), 4.1f, 0.7f, 1, 0, 1, 1, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, M), 5.1f, 0.8f, 1, 1, 1, 1, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N, 1), 2.1f, 0.5f, 0, 0, 0, 1, 1, 1)
|| test_gemm_bias(M, N, K, RandomMat(N), 3.1f, 0.6f, 0, 1, 0, 1, 1, 1);
}
int main()
{
SRAND(7767517);
int mnk[][3] = {
{1, 1, 1},
{2, 2, 2},
{3, 3, 3},
{4, 4, 4},
{5, 5, 5},
{6, 6, 6},
{7, 7, 7},
{8, 8, 8},
{15, 15, 15},
{16, 16, 16},
{31, 31, 31},
{40, 40, 40},
{1, 1, 23},
{1, 31, 1},
{23, 1, 1},
{12, 12, 23},
{12, 31, 12},
{23, 12, 12},
{1, 1, 47},
{1, 35, 1},
{47, 1, 1},
{24, 24, 47},
{24, 35, 24},
{47, 24, 24},
{1, 35, 47},
{23, 31, 1},
{23, 1, 23},
{23, 31, 23},
{31, 7, 3},
{28, 20, 7},
{32, 32, 9},
{44, 19, 7},
{47, 35, 48},
{47, 48, 47},
{48, 35, 47}
};
int mnk_count = sizeof(mnk) / sizeof(int) / 3;
for (int i = 0; i < mnk_count; i++)
{
int M = mnk[i][0];
int N = mnk[i][1];
int K = mnk[i][2];
int ret = 0
|| test_gemm_0(M, N, K)
|| test_gemm_1(M, N, K);
if (ret != 0)
return ret;
}
return 0;
}
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