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WIP: map_rect_concurrent with parallel STL backends #1085

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WIP: map_rect_concurrent with parallel STL backends #1085

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bf0be4c
enable parallel STL and C++17 parallelism
wds15 Dec 16, 2018
42b3441
adjust num_threads_test
wds15 Dec 16, 2018
3084a1c
test thread map_rect with varying number of threads to use
wds15 Dec 16, 2018
5eb2ca5
add tests for stan c++11 for_each implementation
wds15 Dec 16, 2018
6e60845
align test with failing case on develop (this branch is ok)
wds15 Dec 16, 2018
ff0953e
cpplint
wds15 Dec 16, 2018
4ec2416
eliminate need for extra lambda declaration
wds15 Dec 16, 2018
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cpplint
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@wds15
wds15 committed Dec 16, 2018
commit ff0953e062439a415bc3e6c970d407b231744418
3 changes: 3 additions & 0 deletions test/unit/math/parallel/for_each_test.cpp
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Expand Up @@ -3,6 +3,9 @@

#include <gtest/gtest.h>

#include <string>
#include <vector>

struct for_each : public ::testing::Test {
const int N = 11;
std::vector<int> store;
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5 changes: 3 additions & 2 deletions test/unit/math/prim/mat/functor/map_rect_concurrent_threads_test.cpp
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Expand Up @@ -9,15 +9,16 @@
#define STAN_THREADS
#endif

#include <stan/math/prim/mat.hpp>
#include <stdlib.h>

#include <gtest/gtest.h>
#include <stan/math/prim/mat.hpp>

#include <test/unit/math/prim/mat/functor/hard_work.hpp>

#include <iostream>
#include <vector>
#include <string>
#include <stdlib.h>

// utility to set number of threads to use
void set_n_threads(std::size_t num_threads) {
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