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Merge pull request #169 from feelpp/139-add-integration-tests-for-ci
139 add integration tests for ci
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,21 @@ | ||
| { | ||
| "machine": "gaya", | ||
| "targets":["production:builtin:"], | ||
| // "partitions":["*"], | ||
| // "platform":"apptainer", | ||
| // "prog_environments":["*"], | ||
| "execution_policy": "async", | ||
| "reframe_base_dir":"$PWD/build/reframe", | ||
| "reports_base_dir":"$PWD/reports/", | ||
| "input_dataset_base_dir":"$PWD", | ||
| "output_app_dir":"$PWD", | ||
| "containers":{ | ||
| "apptainer":{ | ||
| "image_base_dir":"/data/scratch/", | ||
| "options":[ | ||
| "--sharens", | ||
| "--bind /opt/:/opt/" | ||
| ] | ||
| } | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,51 @@ | ||
| { | ||
| "executable": "{{machine.input_dataset_base_dir}}/tests/data/parallelSum", | ||
| "output_directory": "{{machine.output_app_dir}}/tests/data/outputs/parallelSum", | ||
| "use_case_name": "parallel_sum", | ||
| "timeout":"0-0:5:0", | ||
| "options": [ | ||
| "{{parameters.elements.value}}", | ||
| "{{output_directory}}/{{instance}}" | ||
| ], | ||
| "outputs": [ | ||
| { | ||
| "filepath":"{{output_directory}}/{{instance}}/outputs.csv", | ||
| "format":"csv" | ||
| } | ||
| ], | ||
| "scalability": { | ||
| "directory": "{{output_directory}}/{{instance}}/", | ||
| "stages": [ | ||
| { | ||
| "name":"", | ||
| "filepath": "scalability.json", | ||
| "format": "json", | ||
| "variables_path":"*" | ||
| } | ||
| ] | ||
| }, | ||
| "sanity": { | ||
| "success": ["[SUCCESS]"], | ||
| "error": ["[OOPSIE]","Error"] | ||
| }, | ||
| "parameters": [ | ||
| { | ||
| "name": "nb_tasks", | ||
| "sequence": [ | ||
| {"tasks" : 1, "exclusive_access":true}, | ||
| {"tasks" : 2, "exclusive_access":true}, | ||
| {"tasks" : 4, "exclusive_access":true}, | ||
| {"tasks" : 8, "exclusive_access":true}, | ||
| {"tasks" : 16, "exclusive_access":true} | ||
| ] | ||
| }, | ||
| { | ||
| "name":"elements", | ||
| "linspace":{ | ||
| "min":100000000, | ||
| "max":1000000000, | ||
| "n_steps":4 | ||
| } | ||
| } | ||
| ] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| { | ||
| "plots":[ | ||
| { | ||
| "title": "Absolute performance", | ||
| "plot_types": [ "stacked_bar", "grouped_bar" ], | ||
| "transformation": "performance", | ||
| "variables": [ "computation_time" ], | ||
| "names": ["Time"], | ||
| "xaxis":{ | ||
| "parameter":"nb_tasks.tasks", | ||
| "label":"Number of tasks" | ||
| }, | ||
| "yaxis":{"label":"Execution time (s)"}, | ||
| "secondary_axis":{ | ||
| "parameter":"elements", | ||
| "label":"N" | ||
| } | ||
| }, | ||
| { | ||
| "title": "Absolute performance", | ||
| "plot_types": [ "stacked_bar", "table" ], | ||
| "transformation": "performance", | ||
| "variables": [ "computation_time" ], | ||
| "names": ["Time"], | ||
| "xaxis":{ | ||
| "parameter":"elements", | ||
| "label":"N" | ||
| }, | ||
| "yaxis":{"label":"Execution time (s)"}, | ||
| "secondary_axis":{ | ||
| "parameter":"nb_tasks.tasks", | ||
| "label":"Number of tasks" | ||
| } | ||
| }, | ||
| { | ||
| "title": "Speedup", | ||
| "plot_types": [ "scatter" ], | ||
| "transformation": "speedup", | ||
| "variables": [ "computation_time" ], | ||
| "names": ["Time"], | ||
| "xaxis": { | ||
| "parameter": "nb_tasks.tasks", | ||
| "label": "Number of tasks" | ||
| }, | ||
| "yaxis": { | ||
| "label": "Execution time (s)" | ||
| }, | ||
| "secondary_axis":{ | ||
| "parameter":"elements", | ||
| "label":"N" | ||
| } | ||
| } | ||
| ] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
|
|
@@ -8,7 +8,7 @@ plotly | |
| setuptools | ||
| nbformat | ||
| Jinja2 | ||
| ReFrame-HPC | ||
| ReFrame-HPC==4.6.3 | ||
| pandas | ||
| nbmake | ||
| traitlets | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,90 @@ | ||
| #include <mpi.h> | ||
| #include <iostream> | ||
| #include <fstream> | ||
| #include <vector> | ||
| #include <numeric> | ||
| #include <string> | ||
| #include <filesystem> | ||
|
|
||
| namespace fs = std::filesystem; | ||
|
|
||
| int main(int argc, char** argv) | ||
| { | ||
| MPI_Init(&argc, &argv); | ||
|
|
||
| int rank, size; | ||
| MPI_Comm_rank(MPI_COMM_WORLD, &rank); | ||
| MPI_Comm_size(MPI_COMM_WORLD, &size); | ||
|
|
||
| if ( argc < 3 ) | ||
| { | ||
| if (rank == 0) | ||
| std::cerr << "Usage: " << argv[0] << " <N> <output_directory>\n"; | ||
| MPI_Finalize(); | ||
| return 1; | ||
| } | ||
| int N = std::stoi(argv[1]); | ||
| fs::path output_dir = argv[2]; | ||
| int base_chunk_size = N / size; | ||
| int remainder = N % size; | ||
|
|
||
| int local_start = rank * base_chunk_size + std::min(rank, remainder); | ||
| int local_end = local_start + base_chunk_size + (rank < remainder ? 1 : 0); | ||
|
|
||
| std::vector<double> local_array(local_end - local_start, 1.0); | ||
|
|
||
| double start_time = MPI_Wtime(); | ||
| double local_sum = std::accumulate(local_array.begin(), local_array.end(), 0.0); | ||
| double end_time = MPI_Wtime(); | ||
|
|
||
| double start_comm_time = MPI_Wtime(); | ||
| double global_sum = 0.0; | ||
| MPI_Reduce(&local_sum, &global_sum, 1, MPI_DOUBLE, MPI_SUM, 0, MPI_COMM_WORLD); | ||
| double end_comm_time = MPI_Wtime(); | ||
| if ( rank == 0 ) | ||
| { | ||
| double computation_time = end_time - start_time; | ||
| double communication_time = end_comm_time - start_comm_time; | ||
| std::cout << "Global sum = " << global_sum << "\n"; | ||
| std::cout << "Computation time: " << computation_time << " seconds\n"; | ||
| std::cout << "Communication time: " << communication_time << " seconds\n"; | ||
|
|
||
| if (!fs::exists(output_dir)) | ||
| fs::create_directories(output_dir); | ||
|
|
||
| fs::path filename = "scalability.json"; | ||
|
|
||
| std::ofstream scal_outfile(output_dir/filename); | ||
| if ( scal_outfile.is_open() ) | ||
| { | ||
| scal_outfile << "{\n"; | ||
| scal_outfile << " \"computation_time\": " << computation_time << ",\n"; | ||
| scal_outfile << " \"communication_time\": " << communication_time << ",\n"; | ||
| scal_outfile << " \"num_processes\": " << size << ",\n"; | ||
| scal_outfile << " \"N\": " << N << ",\n"; | ||
| scal_outfile << " \"sum\": " << global_sum << "\n"; | ||
| scal_outfile << "}\n"; | ||
| scal_outfile.close(); | ||
| } | ||
| else | ||
| std::cerr << "[OOPSIE] Error opening file for writing." << std::endl; | ||
|
|
||
| fs::path out_filename = "outputs.csv"; | ||
| std::ofstream out_outfile(output_dir/out_filename); | ||
| if (out_outfile.is_open()) | ||
| { | ||
| out_outfile << "N,sum\n"; | ||
| out_outfile << N << "," <<global_sum; | ||
| out_outfile.close(); | ||
| } | ||
| else | ||
| std::cerr << "[OOPSIE] Error opening file for writing [outputs]." << std::endl; | ||
|
|
||
| std::cout << "[SUCCESS]" << std::endl; | ||
| } | ||
|
|
||
| MPI_Finalize(); | ||
|
|
||
|
|
||
| return 0; | ||
| } |