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Merged eigen/eigen into default

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This commit is contained in:
Benoit Steiner
2016-12-14 17:32:16 -08:00
parent 730eb9fe1c 11b492e993
commit 9ff5d0f821
24 changed files with 231 additions and 95 deletions
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24
unsupported/test/cxx11_non_blocking_thread_pool.cpp
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@@ -10,8 +10,8 @@
#define EIGEN_USE_THREADS
#include "main.h"
#include <unistd.h>
#include "Eigen/CXX11/ThreadPool"
#include "Eigen/CXX11/Tensor"
static void test_create_destroy_empty_pool()
{
@@ -104,23 +104,15 @@ static void test_parallelism()
static void test_cancel()
{
NonBlockingThreadPool tp(4);
NonBlockingThreadPool tp(2);
#ifdef EIGEN_SUPPORTS_THREAD_CANCELLATION
std::cout << "Thread cancellation is supported on this platform" << std::endl;
// Schedule a large number of closure that each sleeps for one second. This
// will keep the thread pool busy for much longer than the default test timeout.
for (int i = 0; i < 1000; ++i) {
tp.Schedule([]() { EIGEN_SLEEP(2000); });
}
// Put 2 threads to sleep for much longer than the default test timeout.
tp.Schedule([]() { sleep(3600); } );
tp.Schedule([]() { sleep(3600 * 24); } );
#else
std::cout << "Thread cancellation is a no-op on this platform" << std::endl;
// Make 2 threads sleep for a short period of time
tp.Schedule([]() { sleep(1); } );
tp.Schedule([]() { sleep(2); } );
#endif
// Call cancel:
// Cancel the processing of all the closures that are still pending.
tp.Cancel();
}

17
unsupported/test/cxx11_tensor_notification.cpp
View File

@@ -13,15 +13,6 @@
#include "main.h"
#include <Eigen/CXX11/Tensor>
#if EIGEN_OS_WIN || EIGEN_OS_WIN64
#include <windows.h>
void sleep(int seconds) {
Sleep(seconds*1000);
}
#else
#include <unistd.h>
#endif
namespace {
@@ -40,7 +31,7 @@ static void test_notification_single()
Eigen::Notification n;
std::function<void()> func = std::bind(&WaitAndAdd, &n, &counter);
thread_pool.Schedule(func);
sleep(1);
EIGEN_SLEEP(1000);
// The thread should be waiting for the notification.
VERIFY_IS_EQUAL(counter, 0);
@@ -48,7 +39,7 @@ static void test_notification_single()
// Unblock the thread
n.Notify();
sleep(1);
EIGEN_SLEEP(1000);
// Verify the counter has been incremented
VERIFY_IS_EQUAL(counter, 1);
@@ -67,10 +58,10 @@ static void test_notification_multiple()
thread_pool.Schedule(func);
thread_pool.Schedule(func);
thread_pool.Schedule(func);
sleep(1);
EIGEN_SLEEP(1000);
VERIFY_IS_EQUAL(counter, 0);
n.Notify();
sleep(1);
EIGEN_SLEEP(1000);
VERIFY_IS_EQUAL(counter, 4);
}