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Added support for thread cancellation on Linux

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This commit is contained in:
Benoit Steiner
2016-12-08 08:12:49 -08:00
parent 6811e6cf49
commit 7bfff85355
6 changed files with 58 additions and 0 deletions
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21
unsupported/test/cxx11_non_blocking_thread_pool.cpp
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@@ -10,6 +10,7 @@
#define EIGEN_USE_THREADS
#include "main.h"
#include <unistd.h>
#include "Eigen/CXX11/ThreadPool"
static void test_create_destroy_empty_pool()
@@ -100,8 +101,28 @@ static void test_parallelism()
}
}
static void test_cancel()
{
NonBlockingThreadPool tp(4);
#ifdef EIGEN_SUPPORTS_THREAD_CANCELLATION
// Put 2 threads to sleep for much longer than the default test timeout.
tp.Schedule([]() { sleep(3600); } );
tp.Schedule([]() { sleep(3600 * 24); } );
#else
// Make 2 threads sleep for a short period of time
tp.Schedule([]() { sleep(1); } );
tp.Schedule([]() { sleep(2); } );
#endif
// Call cancel:
tp.Cancel();
}
void test_cxx11_non_blocking_thread_pool()
{
CALL_SUBTEST(test_create_destroy_empty_pool());
CALL_SUBTEST(test_parallelism());
CALL_SUBTEST(test_cancel());
}