607 lines
25 KiB
C++
607 lines
25 KiB
C++
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#include "data_pipeline.hpp"
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#include <tbb/pipeline.h>
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#include <tbb/tick_count.h>
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#include <tbb/tbb_allocator.h>
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#include <tbb/global_control.h>
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#include <fstream>
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#include <iostream>
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#include <vector>
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#include <cmath>
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namespace {
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size_t i = 0;
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// Filter for one filter only
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class MyFunc {
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public:
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MyFunc(size_t size) : s(size) {}
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~MyFunc(){}
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size_t s;
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void operator()(tbb::flow_control& fc) const {
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int retval = 0;
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if (i++ == s) {
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fc.stop();
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}
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else {
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retval = retval + 1;
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}
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}
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};
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// Filter 1
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class MyInputFunc {
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public:
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MyInputFunc(size_t size) : s(size) {}
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~MyInputFunc(){}
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size_t s;
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int operator()(tbb::flow_control& fc) const{
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int retval = 0;
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if (i++ == s) {
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fc.stop();
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return -1;
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}
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else {
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return retval + 1;
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}
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}
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};
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auto int2string = [](int input) -> std::string {
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work_int(input);
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return std::to_string(input);
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};
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auto string2int = [](std::string input) -> int {
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work_string(input);
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return std::stoi(input);
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};
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auto int2float = [](int input) -> float {
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work_int(input);
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return input * 1.0;
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};
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auto float2int = [](float input) -> int {
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work_float(input);
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return (int)input;
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};
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auto int2vector = [](int input) -> std::vector<int> {
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work_int(input);
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return std::vector<int>{input};
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};
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auto vector2int = [](std::vector<int> input) -> int {
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work_vector(input);
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return input[0];
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};
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auto int2int = [](int input) {
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work_int(input);
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return input;
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};
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auto int2void = [](int input) { work_int(input); };
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// parallel_pipeline_tbb_1_pipe
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void parallel_pipeline_tbb_1_pipe(unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, void>(
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tbb::filter::serial_in_order, MyFunc(size))
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);
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}
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// parallel_pipeline_tbb_2_pipes
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void parallel_pipeline_tbb_2_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, void>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_3_pipes
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void parallel_pipeline_tbb_3_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, int>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
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tbb::make_filter<int, void>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_4_pipes
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void parallel_pipeline_tbb_4_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, void>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_5_pipes
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void parallel_pipeline_tbb_5_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, int>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
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tbb::make_filter<int, void>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_6_pipes
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void parallel_pipeline_tbb_6_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, void>(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_7_pipes
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void parallel_pipeline_tbb_7_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, int>(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
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tbb::make_filter<int, void>(
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pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_8_pipes
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void parallel_pipeline_tbb_8_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, std::vector<int> >(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
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tbb::make_filter<std::vector<int>, int>(
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pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
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tbb::make_filter<int, void>(
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pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_9_pipes
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void parallel_pipeline_tbb_9_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, std::vector<int> >(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
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tbb::make_filter<std::vector<int>, int>(
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pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
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tbb::make_filter<int, int>(
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pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
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tbb::make_filter<int, void>(
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pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_10_pipes
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void parallel_pipeline_tbb_10_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, std::vector<int> >(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
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tbb::make_filter<std::vector<int>, int>(
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pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
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tbb::make_filter<int, float>(
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pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, void>(
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pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_11_pipes
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void parallel_pipeline_tbb_11_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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tbb::make_filter<void, int>(
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tbb::filter::serial_in_order, MyInputFunc(size)) &
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tbb::make_filter<int, float>(
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pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, std::string>(
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pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
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tbb::make_filter<std::string, int>(
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pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
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tbb::make_filter<int, std::vector<int> >(
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pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
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tbb::make_filter<std::vector<int>, int>(
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pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
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tbb::make_filter<int, float>(
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pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
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tbb::make_filter<float, int>(
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pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
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tbb::make_filter<int, int>(
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pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
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tbb::make_filter<int, void>(
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pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
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);
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}
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// parallel_pipeline_tbb_12_pipes
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void parallel_pipeline_tbb_12_pipes(std::string pipes, unsigned num_lines, size_t size) {
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tbb::parallel_pipeline(
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num_lines,
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|
|
tbb::make_filter<void, int>(
|
||
|
|
tbb::filter::serial_in_order, MyInputFunc(size)) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, void>(
|
||
|
|
pipes[11] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// parallel_pipeline_tbb_13_pipes
|
||
|
|
void parallel_pipeline_tbb_13_pipes(std::string pipes, unsigned num_lines, size_t size) {
|
||
|
|
tbb::parallel_pipeline(
|
||
|
|
num_lines,
|
||
|
|
tbb::make_filter<void, int>(
|
||
|
|
tbb::filter::serial_in_order, MyInputFunc(size)) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, int>(
|
||
|
|
pipes[11] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
|
||
|
|
tbb::make_filter<int, void>(
|
||
|
|
pipes[12] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// parallel_pipeline_tbb_14_pipes
|
||
|
|
void parallel_pipeline_tbb_14_pipes(std::string pipes, unsigned num_lines, size_t size) {
|
||
|
|
tbb::parallel_pipeline(
|
||
|
|
num_lines,
|
||
|
|
tbb::make_filter<void, int>(
|
||
|
|
tbb::filter::serial_in_order, MyInputFunc(size)) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[11] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[12] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, void>(
|
||
|
|
pipes[13] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// parallel_pipeline_tbb_15_pipes
|
||
|
|
void parallel_pipeline_tbb_15_pipes(std::string pipes, unsigned num_lines, size_t size) {
|
||
|
|
tbb::parallel_pipeline(
|
||
|
|
num_lines,
|
||
|
|
tbb::make_filter<void, int>(
|
||
|
|
tbb::filter::serial_in_order, MyInputFunc(size)) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[11] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[12] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, int>(
|
||
|
|
pipes[13] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2int) &
|
||
|
|
tbb::make_filter<int, void>(
|
||
|
|
pipes[14] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// parallel_pipeline_tbb_16_pipes
|
||
|
|
void parallel_pipeline_tbb_16_pipes(std::string pipes, unsigned num_lines, size_t size) {
|
||
|
|
tbb::parallel_pipeline(
|
||
|
|
num_lines,
|
||
|
|
tbb::make_filter<void, int>(
|
||
|
|
tbb::filter::serial_in_order, MyInputFunc(size)) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[1] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[2] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[3] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[4] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[5] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[6] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[7] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[8] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, std::string>(
|
||
|
|
pipes[9] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2string) &
|
||
|
|
tbb::make_filter<std::string, int>(
|
||
|
|
pipes[10] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, string2int) &
|
||
|
|
tbb::make_filter<int, std::vector<int> >(
|
||
|
|
pipes[11] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2vector) &
|
||
|
|
tbb::make_filter<std::vector<int>, int>(
|
||
|
|
pipes[12] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, vector2int) &
|
||
|
|
tbb::make_filter<int, float>(
|
||
|
|
pipes[13] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2float) &
|
||
|
|
tbb::make_filter<float, int>(
|
||
|
|
pipes[14] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, float2int) &
|
||
|
|
tbb::make_filter<int, void>(
|
||
|
|
pipes[15] == 's' ? tbb::filter::serial_in_order : tbb::filter::parallel, int2void)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
std::chrono::microseconds measure_time_tbb(
|
||
|
|
std::string pipes, unsigned num_lines, unsigned num_threads, size_t size) {
|
||
|
|
//result.clear();
|
||
|
|
//utility::thread_number_range threads( utility::get_default_num_threads, 0);
|
||
|
|
tbb::global_control c(tbb::global_control::max_allowed_parallelism, num_threads);
|
||
|
|
|
||
|
|
auto beg = std::chrono::high_resolution_clock::now();
|
||
|
|
auto end = std::chrono::high_resolution_clock::now();
|
||
|
|
i = 0;
|
||
|
|
switch(pipes.size()) {
|
||
|
|
case 1:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_1_pipe(num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 2:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_2_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 3:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_3_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 4:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_4_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 5:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_5_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 6:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_6_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 7:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_7_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 8:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_8_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 9:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_9_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 10:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_10_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
case 11:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_11_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 12:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_12_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 13:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_13_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 14:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_14_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 15:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_15_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
case 16:
|
||
|
|
beg = std::chrono::high_resolution_clock::now();
|
||
|
|
parallel_pipeline_tbb_16_pipes(pipes, num_lines, size);
|
||
|
|
end = std::chrono::high_resolution_clock::now();
|
||
|
|
break;
|
||
|
|
|
||
|
|
default:
|
||
|
|
throw std::runtime_error("can support only up to 16 pipes");
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
//std::ofstream outputfile;
|
||
|
|
//outputfile.open("./tbb_result.txt", std::ofstream::app);
|
||
|
|
//for (auto r:result) {
|
||
|
|
// outputfile << r << '\n';
|
||
|
|
//}
|
||
|
|
|
||
|
|
//std::ofstream outputfile;
|
||
|
|
//outputfile.open("./build/benchmarks/tbb_time.csv", std::ofstream::app);
|
||
|
|
//outputfile << num_threads << ','
|
||
|
|
// << num_lines << ','
|
||
|
|
// << pipes << ','
|
||
|
|
// << size << ','
|
||
|
|
// << (std::chrono::duration_cast<std::chrono::microseconds>(end - beg).count())/1e3
|
||
|
|
// << '\n';
|
||
|
|
//outputfile.close();
|
||
|
|
|
||
|
|
return std::chrono::duration_cast<std::chrono::microseconds>(end - beg);
|
||
|
|
}
|