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| 1 | +#include <gtest/gtest.h> |
| 2 | + |
| 3 | +#include <boost/mpi/communicator.hpp> |
| 4 | +#include <boost/mpi/environment.hpp> |
| 5 | +#include <fstream> |
| 6 | +#include <random> |
| 7 | +#include <vector> |
| 8 | + |
| 9 | +#include "mpi/example/include/ops_mpi.hpp" |
| 10 | + |
| 11 | +namespace { |
| 12 | +std::vector<int> GetRandomVector(int sz) { |
| 13 | + std::random_device dev; |
| 14 | + std::mt19937 gen(dev()); |
| 15 | + std::vector<int> vec(sz); |
| 16 | + for (int i = 0; i < sz; i++) { |
| 17 | + vec[i] = gen() % 100 - 50; |
| 18 | + } |
| 19 | + return vec; |
| 20 | +} |
| 21 | +} // namespace |
| 22 | + |
| 23 | +TEST(Parallel_Operations_MPI, Test_Sum) { |
| 24 | + boost::mpi::communicator world; |
| 25 | + std::vector<int> global_vec; |
| 26 | + std::vector<int32_t> global_sum(1, 0); |
| 27 | + // Create TaskData |
| 28 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 29 | + |
| 30 | + if (world.rank() == 0) { |
| 31 | + const int count_size_vector = 120; |
| 32 | + global_vec = GetRandomVector(count_size_vector); |
| 33 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 34 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 35 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_sum.data())); |
| 36 | + task_data_par->outputs_count.emplace_back(global_sum.size()); |
| 37 | + } |
| 38 | + |
| 39 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "+"); |
| 40 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 41 | + test_mpi_task_parallel.pre_processing(); |
| 42 | + test_mpi_task_parallel.run(); |
| 43 | + test_mpi_task_parallel.post_processing(); |
| 44 | + |
| 45 | + if (world.rank() == 0) { |
| 46 | + // Create data |
| 47 | + std::vector<int32_t> reference_sum(1, 0); |
| 48 | + |
| 49 | + // Create TaskData |
| 50 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 51 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 52 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 53 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_sum.data())); |
| 54 | + task_data_seq->outputs_count.emplace_back(reference_sum.size()); |
| 55 | + |
| 56 | + // Create Task |
| 57 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "+"); |
| 58 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 59 | + test_mpi_task_sequential.pre_processing(); |
| 60 | + test_mpi_task_sequential.run(); |
| 61 | + test_mpi_task_sequential.post_processing(); |
| 62 | + |
| 63 | + ASSERT_EQ(reference_sum[0], global_sum[0]); |
| 64 | + } |
| 65 | +} |
| 66 | + |
| 67 | +TEST(Parallel_Operations_MPI, Test_Diff) { |
| 68 | + boost::mpi::communicator world; |
| 69 | + std::vector<int> global_vec; |
| 70 | + std::vector<int32_t> global_diff(1, 0); |
| 71 | + // Create TaskData |
| 72 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 73 | + |
| 74 | + if (world.rank() == 0) { |
| 75 | + const int count_size_vector = 240; |
| 76 | + global_vec = GetRandomVector(count_size_vector); |
| 77 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 78 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 79 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_diff.data())); |
| 80 | + task_data_par->outputs_count.emplace_back(global_diff.size()); |
| 81 | + } |
| 82 | + |
| 83 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "-"); |
| 84 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 85 | + test_mpi_task_parallel.pre_processing(); |
| 86 | + test_mpi_task_parallel.run(); |
| 87 | + test_mpi_task_parallel.post_processing(); |
| 88 | + |
| 89 | + if (world.rank() == 0) { |
| 90 | + // Create data |
| 91 | + std::vector<int32_t> reference_diff(1, 0); |
| 92 | + |
| 93 | + // Create TaskData |
| 94 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 95 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 96 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 97 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_diff.data())); |
| 98 | + task_data_seq->outputs_count.emplace_back(reference_diff.size()); |
| 99 | + |
| 100 | + // Create Task |
| 101 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "-"); |
| 102 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 103 | + test_mpi_task_sequential.pre_processing(); |
| 104 | + test_mpi_task_sequential.run(); |
| 105 | + test_mpi_task_sequential.post_processing(); |
| 106 | + |
| 107 | + ASSERT_EQ(reference_diff[0], global_diff[0]); |
| 108 | + } |
| 109 | +} |
| 110 | + |
| 111 | +TEST(Parallel_Operations_MPI, Test_Diff_2) { |
| 112 | + boost::mpi::communicator world; |
| 113 | + std::vector<int> global_vec; |
| 114 | + std::vector<int32_t> global_diff(1, 0); |
| 115 | + // Create TaskData |
| 116 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 117 | + |
| 118 | + if (world.rank() == 0) { |
| 119 | + const int count_size_vector = 120; |
| 120 | + global_vec = GetRandomVector(count_size_vector); |
| 121 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 122 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 123 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_diff.data())); |
| 124 | + task_data_par->outputs_count.emplace_back(global_diff.size()); |
| 125 | + } |
| 126 | + |
| 127 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "-"); |
| 128 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 129 | + test_mpi_task_parallel.pre_processing(); |
| 130 | + test_mpi_task_parallel.run(); |
| 131 | + test_mpi_task_parallel.post_processing(); |
| 132 | + |
| 133 | + if (world.rank() == 0) { |
| 134 | + // Create data |
| 135 | + std::vector<int32_t> reference_diff(1, 0); |
| 136 | + |
| 137 | + // Create TaskData |
| 138 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 139 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 140 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 141 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_diff.data())); |
| 142 | + task_data_seq->outputs_count.emplace_back(reference_diff.size()); |
| 143 | + |
| 144 | + // Create Task |
| 145 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "-"); |
| 146 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 147 | + test_mpi_task_sequential.pre_processing(); |
| 148 | + test_mpi_task_sequential.run(); |
| 149 | + test_mpi_task_sequential.post_processing(); |
| 150 | + |
| 151 | + ASSERT_EQ(reference_diff[0], global_diff[0]); |
| 152 | + } |
| 153 | +} |
| 154 | + |
| 155 | +TEST(Parallel_Operations_MPI, Test_Max) { |
| 156 | + boost::mpi::communicator world; |
| 157 | + std::vector<int> global_vec; |
| 158 | + std::vector<int32_t> global_max(1, 0); |
| 159 | + // Create TaskData |
| 160 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 161 | + |
| 162 | + if (world.rank() == 0) { |
| 163 | + const int count_size_vector = 240; |
| 164 | + global_vec = GetRandomVector(count_size_vector); |
| 165 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 166 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 167 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_max.data())); |
| 168 | + task_data_par->outputs_count.emplace_back(global_max.size()); |
| 169 | + } |
| 170 | + |
| 171 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "max"); |
| 172 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 173 | + test_mpi_task_parallel.pre_processing(); |
| 174 | + test_mpi_task_parallel.run(); |
| 175 | + test_mpi_task_parallel.post_processing(); |
| 176 | + |
| 177 | + if (world.rank() == 0) { |
| 178 | + // Create data |
| 179 | + std::vector<int32_t> reference_max(1, 0); |
| 180 | + |
| 181 | + // Create TaskData |
| 182 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 183 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 184 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 185 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_max.data())); |
| 186 | + task_data_seq->outputs_count.emplace_back(reference_max.size()); |
| 187 | + |
| 188 | + // Create Task |
| 189 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "max"); |
| 190 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 191 | + test_mpi_task_sequential.pre_processing(); |
| 192 | + test_mpi_task_sequential.run(); |
| 193 | + test_mpi_task_sequential.post_processing(); |
| 194 | + |
| 195 | + ASSERT_EQ(reference_max[0], global_max[0]); |
| 196 | + } |
| 197 | +} |
| 198 | + |
| 199 | +TEST(Parallel_Operations_MPI, Test_Max_2) { |
| 200 | + boost::mpi::communicator world; |
| 201 | + std::vector<int> global_vec; |
| 202 | + std::vector<int32_t> global_max(1, 0); |
| 203 | + // Create TaskData |
| 204 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 205 | + |
| 206 | + if (world.rank() == 0) { |
| 207 | + const int count_size_vector = 120; |
| 208 | + global_vec = GetRandomVector(count_size_vector); |
| 209 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 210 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 211 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_max.data())); |
| 212 | + task_data_par->outputs_count.emplace_back(global_max.size()); |
| 213 | + } |
| 214 | + |
| 215 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "max"); |
| 216 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 217 | + test_mpi_task_parallel.pre_processing(); |
| 218 | + test_mpi_task_parallel.run(); |
| 219 | + test_mpi_task_parallel.post_processing(); |
| 220 | + |
| 221 | + if (world.rank() == 0) { |
| 222 | + // Create data |
| 223 | + std::vector<int32_t> reference_max(1, 0); |
| 224 | + |
| 225 | + // Create TaskData |
| 226 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 227 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 228 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 229 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_max.data())); |
| 230 | + task_data_seq->outputs_count.emplace_back(reference_max.size()); |
| 231 | + |
| 232 | + // Create Task |
| 233 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "max"); |
| 234 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 235 | + test_mpi_task_sequential.pre_processing(); |
| 236 | + test_mpi_task_sequential.run(); |
| 237 | + test_mpi_task_sequential.post_processing(); |
| 238 | + |
| 239 | + ASSERT_EQ(reference_max[0], global_max[0]); |
| 240 | + } |
| 241 | +} |
| 242 | + |
| 243 | +TEST(Parallel_Operations_MPI, Test_Max_2_File) { |
| 244 | + boost::mpi::communicator world; |
| 245 | + std::vector<int> global_vec; |
| 246 | + std::vector<int32_t> global_max(1, 0); |
| 247 | + // Create TaskData |
| 248 | + auto task_data_par = std::make_shared<ppc::core::TaskData>(); |
| 249 | + |
| 250 | + if (world.rank() == 0) { |
| 251 | + std::string line; |
| 252 | + std::ifstream test_file(ppc::core::GetAbsolutePath("mpi/example/data/test.txt")); |
| 253 | + if (test_file.is_open()) { |
| 254 | + getline(test_file, line); |
| 255 | + } |
| 256 | + test_file.close(); |
| 257 | + |
| 258 | + const int count_size_vector = std::stoi(line); |
| 259 | + global_vec = GetRandomVector(count_size_vector); |
| 260 | + task_data_par->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 261 | + task_data_par->inputs_count.emplace_back(global_vec.size()); |
| 262 | + task_data_par->outputs.emplace_back(reinterpret_cast<uint8_t*>(global_max.data())); |
| 263 | + task_data_par->outputs_count.emplace_back(global_max.size()); |
| 264 | + } |
| 265 | + |
| 266 | + nesterov_a_test_task_mpi::TestMPITaskParallel test_mpi_task_parallel(task_data_par, "max"); |
| 267 | + ASSERT_EQ(test_mpi_task_parallel.validation(), true); |
| 268 | + test_mpi_task_parallel.pre_processing(); |
| 269 | + test_mpi_task_parallel.run(); |
| 270 | + test_mpi_task_parallel.post_processing(); |
| 271 | + |
| 272 | + if (world.rank() == 0) { |
| 273 | + // Create data |
| 274 | + std::vector<int32_t> reference_max(1, 0); |
| 275 | + |
| 276 | + // Create TaskData |
| 277 | + auto task_data_seq = std::make_shared<ppc::core::TaskData>(); |
| 278 | + task_data_seq->inputs.emplace_back(reinterpret_cast<uint8_t*>(global_vec.data())); |
| 279 | + task_data_seq->inputs_count.emplace_back(global_vec.size()); |
| 280 | + task_data_seq->outputs.emplace_back(reinterpret_cast<uint8_t*>(reference_max.data())); |
| 281 | + task_data_seq->outputs_count.emplace_back(reference_max.size()); |
| 282 | + |
| 283 | + // Create Task |
| 284 | + nesterov_a_test_task_mpi::TestMPITaskSequential test_mpi_task_sequential(task_data_seq, "max"); |
| 285 | + ASSERT_EQ(test_mpi_task_sequential.validation(), true); |
| 286 | + test_mpi_task_sequential.pre_processing(); |
| 287 | + test_mpi_task_sequential.run(); |
| 288 | + test_mpi_task_sequential.post_processing(); |
| 289 | + |
| 290 | + ASSERT_EQ(reference_max[0], global_max[0]); |
| 291 | + } |
| 292 | +} |
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