02 repo structure

02-repo-structure/02-repo-structure.tex

@@ -9,6 +9,7 @@
 \usepackage{hyperref} % For hyperlinks
 \usepackage{listings}
 \usepackage{xcolor}
+\usepackage{tikz}
 \usepackage[T1]{fontenc}
 
 \lstdefinestyle{CStyle}{
@@ -64,17 +65,301 @@
     \tableofcontents
 \end{frame}
 
-\section{Introduction}
+\section{The introduction to the repository}
 
-\begin{frame}{Slide}
+\begin{frame}[fragile]{Parallel programming technologies}
+  \begin{itemize}
+    \item \textbf{MPI}
+    \item OpenMP
+    \item TBB
+    \item std::thread
+  \end{itemize}
 \end{frame}
 
-\begin{frame}
-    \centering
-    \Huge{Thank You!}
+\begin{frame}[fragile]{Step-by-step guide to build the project}
+  \begin{itemize}
+    \item Download all submodules
+    \item Set up your environment
+    \item Build the project with CMake
+  \end{itemize}
+\end{frame}
+
+\begin{frame}[fragile]{Download all submodules \& Set up your environment}
+
+  \lstset{style=CStyle, caption=Git submodules}
+  \begin{lstlisting}
+    git submodule update --init --recursive
+  \end{lstlisting}
+
+    \lstset{style=CStyle, caption=Download MPI}
+  \begin{lstlisting}
+    // Windows
+    msmpisdk.msi & msmpisetup.exe
+    // Linux (gcc and clang)
+    sudo apt install -y mpich openmpi-bin libopenmpi-dev
+    // MacOS (apple clang)
+    brew install open-mpi
+  \end{lstlisting}
+
+\end{frame}
+
+\begin{frame}[fragile]{Build the project with help CMake}
+
+  \lstset{style=CStyle, caption=Configure the build}
+  \begin{lstlisting}
+    cmake -S <source code/path to CMakeLists.txt> \
+          -B <build directory> \
+          -D USE_SEQ=ON \
+          -D USE_MPI=ON \ 
+          -D USE_FUNC_TESTS=ON \
+          -D USE_PERF_TESTS=ON \
+          -D CMAKE_BUILD_TYPE=Release ..
+  \end{lstlisting}
+
+  \lstset{style=CStyle, caption=Build the project}
+  \begin{lstlisting}
+    cmake --build <build directory> \
+          --config Release \
+          --parallel
+  \end{lstlisting}
+
+\end{frame}
+
+\section{How to submit your work}
+
+\begin{frame}[fragile]{Directories}
+  \begin{table}[h!]
+    \resizebox{8cm}{!} {
+      \begin{tabular}{| p{4.2 cm} | p{4.2 cm} |}
+      \hline
+      \textbf{Directory} & \textbf{What is it?} \\
+      \hline
+      \textbf{.github/workflows} & CI \\
+      \hline
+      \textbf{1stsamples} & Simple examples \\
+      \hline
+      \textbf{3rdparty} & Auxiliary libraries \\
+      \hline
+      \textbf{cmake} & CMake scripts \\
+      \hline
+      \textbf{modules} & API source code \\
+      \hline
+      \textbf{scripts} & Auxiliary scripts \\
+      \hline
+      \textbf{tasks} & Students tasks \\
+      \hline
+    \end{tabular}
+    }
+    \caption{Root directories}
+  \end{table}
+
+  \begin{table}[h!]
+    \resizebox{8cm}{!} {
+    \begin{tabular}{| p{4.2 cm} | p{4.2 cm} |}
+      \hline
+      \textbf{Directory} & \textbf{What is it?} \\
+      \hline
+      \textbf{mpi} & MPI \\
+      \hline
+      \textbf{omp} & OpenMP \\
+      \hline
+      \textbf{seq} & Sequential \\
+      \hline
+      \textbf{stl} & std:thread \\
+      \hline
+      \textbf{tbb} & Threading Building Blocks \\
+      \hline
+    \end{tabular}
+    }
+    \caption{Tasks directories}
+  \end{table}
+
+\end{frame}
+
+\begin{frame}[fragile]{Directories}
+  \begin{tikzpicture}
+  [scale=.8,auto=left,every node/.style={circle,fill=blue!20}]
+  \node (n1) at (1,10) {PPC};
+  \node (n2) at (3,8)  {tasks};
+  \node (n3) at (5,6)  {mpi};
+  \node (n4) at (9,11)  {src};
+  \node (n5) at (9,9.5) {include};
+  \node (n6) at (9,7) {func\_tests};
+  \node (n7) at (9,4) {perf\_tests};
+
+  \foreach \from/\to in {n1/n2,n2/n3,n3/n4,n3/n5,n3/n6,n3/n7}
+    \draw (\from) -- (\to);
+
+\end{tikzpicture}
+\end{frame}
+
+\section{API of the course's repository}
+
+\begin{frame}[fragile]{Task's prototype}
+  \lstset{style=CStyle, caption=include/ops\_seq.hpp}
+  \begin{lstlisting}
+    class TestTaskSequential : public ppc::core::Task {
+     public:
+      explicit TestTaskSequential(std::shared_ptr<ppc::core::TaskData> taskData_) : Task(std::move(taskData_)) {}
+      bool pre_processing() override;
+      bool validation() override;
+      bool run() override;
+      bool post_processing() override;
+
+     private:
+      int input_{}, res{};
+    };
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Task's source code}
+  \lstset{style=CStyle, caption=src/ops\_seq.cpp | pre\_processing}
+  \begin{lstlisting}
+    bool nesterov_a_test_task_seq::TestTaskSequential::pre_processing() {
+      internal_order_test();
+      // Init value for input and output
+      input_ = reinterpret_cast<int*>(taskData->inputs[0])[0];
+      res = 0;
+      return true;
+    }
+  \end{lstlisting}
+
+  \lstset{style=CStyle, caption=src/ops\_seq.cpp | validation}
+  \begin{lstlisting}
+    bool nesterov_a_test_task_seq::TestTaskSequential::validation() {
+      internal_order_test();
+      // Check count elements of output
+      return taskData->inputs_count[0] == 1 && taskData->outputs_count[0] == 1;
+    }
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Task's source code}
+  \lstset{style=CStyle, caption=src/ops\_seq.cpp | run}
+  \begin{lstlisting}
+    bool nesterov_a_test_task_seq::TestTaskSequential::run() {
+      internal_order_test();
+      for (int i = 0; i < input_; i++) {
+        res++;
+      }
+      return true;
+    }
+  \end{lstlisting}
+
+  \lstset{style=CStyle, caption=src/ops\_seq.cpp | post\_processing}
+  \begin{lstlisting}
+    bool nesterov_a_test_task_seq::TestTaskSequential::post_processing() {
+      internal_order_test();
+      reinterpret_cast<int*>(taskData->outputs[0])[0] = res;
+      return true;
+    }
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Task's functional tests}
+  \lstset{style=CStyle, caption=func\_tests/main.cpp}
+  \begin{lstlisting}
+    TEST(Sequential, Test_Sum_10) {
+      const int count = 10;
+
+      // Create data
+      std::vector<int> in(1, count);
+      std::vector<int> out(1, 0);
+
+      // Create TaskData
+      std::shared_ptr<ppc::core::TaskData> taskDataSeq = std::make_shared<ppc::core::TaskData>();
+      taskDataSeq->inputs.emplace_back(reinterpret_cast<uint8_t *>(in.data()));
+      taskDataSeq->inputs_count.emplace_back(in.size());
+      taskDataSeq->outputs.emplace_back(reinterpret_cast<uint8_t *>(out.data()));
+      taskDataSeq->outputs_count.emplace_back(out.size());
+
+      // Create Task
+      nesterov_a_test_task_seq::TestTaskSequential testTaskSequential(taskDataSeq);
+      ASSERT_EQ(testTaskSequential.validation(), true);
+      testTaskSequential.pre_processing();
+      testTaskSequential.run();
+      testTaskSequential.post_processing();
+      ASSERT_EQ(count, out[0]);
+    }    
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{TaskData structure}
+  \lstset{style=CStyle, caption=TaskData}
+  \begin{lstlisting}
+    struct TaskData {
+      std::vector<uint8_t *> inputs;
+      std::vector<std::uint32_t> inputs_count;
+      std::vector<uint8_t *> outputs;
+      std::vector<std::uint32_t> outputs_count;
+      enum StateOfTesting { FUNC, PERF } state_of_testing;
+    };
+  \end{lstlisting}
+  \lstset{style=CStyle, caption=Functions order}
+  \begin{lstlisting}
+    std::vector<std::string> right_functions_order  = 
+        {"validation", 
+         "pre_processing", 
+         "run", 
+         "post_processing"};
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Task's performance tests - part 1}
+  \lstset{style=CStyle, caption=perf\_tests/main.cpp}
+  \begin{lstlisting}
+    TEST(sequential_example_perf_test, test_pipeline_run) {
+      const int count = 100;
+
+      // Create data
+      std::vector<int> in(1, count);
+      std::vector<int> out(1, 0);
+
+      // Create TaskData
+      std::shared_ptr<ppc::core::TaskData> taskDataSeq = std::make_shared<ppc::core::TaskData>();
+      taskDataSeq->inputs.emplace_back(reinterpret_cast<uint8_t *>(in.data()));
+      taskDataSeq->inputs_count.emplace_back(in.size());
+      taskDataSeq->outputs.emplace_back(reinterpret_cast<uint8_t *>(out.data()));
+      taskDataSeq->outputs_count.emplace_back(out.size());
+
+      // Create Task
+      auto testTaskSequential = std::make_shared<nesterov_a_test_task_seq::TestTaskSequential>(taskDataSeq);
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Task's performance tests - part 2}
+  \lstset{style=CStyle, caption=perf\_tests/main.cpp}
+  \begin{lstlisting}
+      // Create Perf attributes
+      auto perfAttr = std::make_shared<ppc::core::PerfAttr>();
+      perfAttr->num_running = 10;
+      const auto t0 = std::chrono::high_resolution_clock::now();
+      perfAttr->current_timer = [&] {
+        auto current_time_point = std::chrono::high_resolution_clock::now();
+        auto duration = std::chrono::duration_cast<std::chrono::nanoseconds>(current_time_point - t0).count();
+        return static_cast<double>(duration) * 1e-9;
+      };
+
+      // Create and init perf results
+      auto perfResults = std::make_shared<ppc::core::PerfResults>();
+
+      // Create Perf analyzer
+      auto perfAnalyzer = std::make_shared<ppc::core::Perf>(testTaskSequential);
+      perfAnalyzer->pipeline_run(perfAttr, perfResults);
+      ppc::core::Perf::print_perf_statistic(perfResults);
+      ASSERT_EQ(count, out[0]);
+    }
+  \end{lstlisting}
+\end{frame}
+
+\begin{frame}[fragile]{Practice}
+  Practice
 \end{frame}
 
 \begin{frame}{References}
+  \begin{itemize}
+    \item PPC Repository \href{https://github.com/learning-process/parallel\_programming\_course}{https://github.com/learning-process/parallel\_programming\_course}
+  \end{itemize}
 \end{frame}
 
 \end{document}

02-repo-structure/02-repo-structure.toc

@@ -1 +1,3 @@
-\beamer@sectionintoc {1}{Introduction}{3}{0}{1}
+\beamer@sectionintoc {1}{The introduction to the repository}{3}{0}{1}
+\beamer@sectionintoc {2}{How to submit your work}{7}{0}{2}
+\beamer@sectionintoc {3}{API of the course's repository}{9}{0}{3}