move thread and task related tests

diff --git a/tests/base/task_01.cc b/tests/multithreading/task_01.cc
similarity index 100%
rename from tests/base/task_01.cc
rename to tests/multithreading/task_01.cc

diff --git a/tests/base/task_01.with_threads=on.output b/tests/multithreading/task_01.with_threads=on.output
similarity index 100%
rename from tests/base/task_01.with_threads=on.output
rename to tests/multithreading/task_01.with_threads=on.output

diff --git a/tests/base/task_02.cc b/tests/multithreading/task_02.cc
similarity index 100%
rename from tests/base/task_02.cc
rename to tests/multithreading/task_02.cc

diff --git a/tests/base/task_02.with_threads=on.output b/tests/multithreading/task_02.with_threads=on.output
similarity index 100%
rename from tests/base/task_02.with_threads=on.output
rename to tests/multithreading/task_02.with_threads=on.output

diff --git a/tests/base/task_03.cc b/tests/multithreading/task_03.cc
similarity index 100%
rename from tests/base/task_03.cc
rename to tests/multithreading/task_03.cc

diff --git a/tests/base/task_03.with_threads=on.output b/tests/multithreading/task_03.with_threads=on.output
similarity index 100%
rename from tests/base/task_03.with_threads=on.output
rename to tests/multithreading/task_03.with_threads=on.output

diff --git a/tests/base/task_04.cc b/tests/multithreading/task_04.cc
similarity index 100%
rename from tests/base/task_04.cc
rename to tests/multithreading/task_04.cc

diff --git a/tests/base/task_04.with_threads=on.output b/tests/multithreading/task_04.with_threads=on.output
similarity index 100%
rename from tests/base/task_04.with_threads=on.output
rename to tests/multithreading/task_04.with_threads=on.output

diff --git a/tests/base/task_05.cc b/tests/multithreading/task_05.cc
similarity index 100%
rename from tests/base/task_05.cc
rename to tests/multithreading/task_05.cc

diff --git a/tests/base/task_05.output b/tests/multithreading/task_05.output
similarity index 100%
rename from tests/base/task_05.output
rename to tests/multithreading/task_05.output

diff --git a/tests/base/task_06.cc b/tests/multithreading/task_06.cc
similarity index 100%
rename from tests/base/task_06.cc
rename to tests/multithreading/task_06.cc

diff --git a/tests/base/task_06.with_threads=on.output b/tests/multithreading/task_06.with_threads=on.output
similarity index 100%
rename from tests/base/task_06.with_threads=on.output
rename to tests/multithreading/task_06.with_threads=on.output

diff --git a/tests/base/task_07.cc b/tests/multithreading/task_07.cc
similarity index 100%
rename from tests/base/task_07.cc
rename to tests/multithreading/task_07.cc

diff --git a/tests/base/task_07.with_threads=on.output b/tests/multithreading/task_07.with_threads=on.output
similarity index 100%
rename from tests/base/task_07.with_threads=on.output
rename to tests/multithreading/task_07.with_threads=on.output

diff --git a/tests/base/task_08.cc b/tests/multithreading/task_08.cc
similarity index 100%
rename from tests/base/task_08.cc
rename to tests/multithreading/task_08.cc

diff --git a/tests/base/task_08.with_threads=on.output b/tests/multithreading/task_08.with_threads=on.output
similarity index 100%
rename from tests/base/task_08.with_threads=on.output
rename to tests/multithreading/task_08.with_threads=on.output

diff --git a/tests/base/task_09.cc b/tests/multithreading/task_09.cc
similarity index 100%
rename from tests/base/task_09.cc
rename to tests/multithreading/task_09.cc

diff --git a/tests/base/task_09.output b/tests/multithreading/task_09.output
similarity index 100%
rename from tests/base/task_09.output
rename to tests/multithreading/task_09.output

diff --git a/tests/base/task_10.cc b/tests/multithreading/task_10.cc
similarity index 100%
rename from tests/base/task_10.cc
rename to tests/multithreading/task_10.cc

diff --git a/tests/base/task_10.with_threads=on.output b/tests/multithreading/task_10.with_threads=on.output
similarity index 100%
rename from tests/base/task_10.with_threads=on.output
rename to tests/multithreading/task_10.with_threads=on.output

diff --git a/tests/base/task_11.cc b/tests/multithreading/task_11.cc
similarity index 100%
rename from tests/base/task_11.cc
rename to tests/multithreading/task_11.cc

diff --git a/tests/base/task_12.cc b/tests/multithreading/task_12.cc
similarity index 100%
rename from tests/base/task_12.cc
rename to tests/multithreading/task_12.cc

diff --git a/tests/base/task_12.with_threads=on.output b/tests/multithreading/task_12.with_threads=on.output
similarity index 100%
rename from tests/base/task_12.with_threads=on.output
rename to tests/multithreading/task_12.with_threads=on.output

diff --git a/tests/base/task_12_capture.cc b/tests/multithreading/task_12_capture.cc
similarity index 100%
rename from tests/base/task_12_capture.cc
rename to tests/multithreading/task_12_capture.cc

diff --git a/tests/base/task_12_capture.with_threads=on.output b/tests/multithreading/task_12_capture.with_threads=on.output
similarity index 100%
rename from tests/base/task_12_capture.with_threads=on.output
rename to tests/multithreading/task_12_capture.with_threads=on.output

diff --git a/tests/base/task_13.cc b/tests/multithreading/task_13.cc
similarity index 100%
rename from tests/base/task_13.cc
rename to tests/multithreading/task_13.cc

diff --git a/tests/base/task_13.with_threads=on.output b/tests/multithreading/task_13.with_threads=on.output
similarity index 100%
rename from tests/base/task_13.with_threads=on.output
rename to tests/multithreading/task_13.with_threads=on.output

diff --git a/tests/base/task_group_size.cc b/tests/multithreading/task_group_size.cc
similarity index 100%
rename from tests/base/task_group_size.cc
rename to tests/multithreading/task_group_size.cc

diff --git a/tests/base/task_group_size.with_threads=on.output b/tests/multithreading/task_group_size.with_threads=on.output
similarity index 100%
rename from tests/base/task_group_size.with_threads=on.output
rename to tests/multithreading/task_group_size.with_threads=on.output

diff --git a/tests/base/thread_12.cc b/tests/multithreading/thread_12.cc
similarity index 100%
rename from tests/base/thread_12.cc
rename to tests/multithreading/thread_12.cc

diff --git a/tests/base/thread_12.with_threads=on.output b/tests/multithreading/thread_12.with_threads=on.output
similarity index 100%
rename from tests/base/thread_12.with_threads=on.output
rename to tests/multithreading/thread_12.with_threads=on.output

diff --git a/tests/base/thread_local_storage_01.cc b/tests/multithreading/thread_local_storage_01.cc
similarity index 100%
rename from tests/base/thread_local_storage_01.cc
rename to tests/multithreading/thread_local_storage_01.cc

diff --git a/tests/base/thread_local_storage_01.with_threads=on.output b/tests/multithreading/thread_local_storage_01.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_01.with_threads=on.output
rename to tests/multithreading/thread_local_storage_01.with_threads=on.output

diff --git a/tests/base/thread_local_storage_02.cc b/tests/multithreading/thread_local_storage_02.cc
similarity index 100%
rename from tests/base/thread_local_storage_02.cc
rename to tests/multithreading/thread_local_storage_02.cc

diff --git a/tests/base/thread_local_storage_02.with_threads=on.output b/tests/multithreading/thread_local_storage_02.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_02.with_threads=on.output
rename to tests/multithreading/thread_local_storage_02.with_threads=on.output

diff --git a/tests/base/thread_local_storage_03.cc b/tests/multithreading/thread_local_storage_03.cc
similarity index 100%
rename from tests/base/thread_local_storage_03.cc
rename to tests/multithreading/thread_local_storage_03.cc

diff --git a/tests/base/thread_local_storage_03.with_threads=on.output b/tests/multithreading/thread_local_storage_03.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_03.with_threads=on.output
rename to tests/multithreading/thread_local_storage_03.with_threads=on.output

diff --git a/tests/base/thread_local_storage_04.cc b/tests/multithreading/thread_local_storage_04.cc
similarity index 100%
rename from tests/base/thread_local_storage_04.cc
rename to tests/multithreading/thread_local_storage_04.cc

diff --git a/tests/base/thread_local_storage_04.with_threads=on.output b/tests/multithreading/thread_local_storage_04.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_04.with_threads=on.output
rename to tests/multithreading/thread_local_storage_04.with_threads=on.output

diff --git a/tests/base/thread_local_storage_05.cc b/tests/multithreading/thread_local_storage_05.cc
similarity index 100%
rename from tests/base/thread_local_storage_05.cc
rename to tests/multithreading/thread_local_storage_05.cc

diff --git a/tests/base/thread_local_storage_05.with_threads=on.output b/tests/multithreading/thread_local_storage_05.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_05.with_threads=on.output
rename to tests/multithreading/thread_local_storage_05.with_threads=on.output

diff --git a/tests/base/thread_local_storage_06.cc b/tests/multithreading/thread_local_storage_06.cc
similarity index 100%
rename from tests/base/thread_local_storage_06.cc
rename to tests/multithreading/thread_local_storage_06.cc

diff --git a/tests/base/thread_local_storage_06.with_threads=on.output b/tests/multithreading/thread_local_storage_06.with_threads=on.output
similarity index 100%
rename from tests/base/thread_local_storage_06.with_threads=on.output
rename to tests/multithreading/thread_local_storage_06.with_threads=on.output

diff --git a/tests/base/thread_validity_01.cc b/tests/multithreading/thread_validity_01.cc
similarity index 100%
rename from tests/base/thread_validity_01.cc
rename to tests/multithreading/thread_validity_01.cc

diff --git a/tests/base/thread_validity_01.output b/tests/multithreading/thread_validity_01.output
similarity index 100%
rename from tests/base/thread_validity_01.output
rename to tests/multithreading/thread_validity_01.output

diff --git a/tests/base/thread_validity_02.cc b/tests/multithreading/thread_validity_02.cc
similarity index 100%
rename from tests/base/thread_validity_02.cc
rename to tests/multithreading/thread_validity_02.cc

diff --git a/tests/base/thread_validity_02.output b/tests/multithreading/thread_validity_02.output
similarity index 100%
rename from tests/base/thread_validity_02.output
rename to tests/multithreading/thread_validity_02.output

diff --git a/tests/base/thread_validity_03.cc b/tests/multithreading/thread_validity_03.cc
similarity index 100%
rename from tests/base/thread_validity_03.cc
rename to tests/multithreading/thread_validity_03.cc

diff --git a/tests/base/thread_validity_03.output b/tests/multithreading/thread_validity_03.output
similarity index 100%
rename from tests/base/thread_validity_03.output
rename to tests/multithreading/thread_validity_03.output

diff --git a/tests/base/thread_validity_04.cc b/tests/multithreading/thread_validity_04.cc
similarity index 100%
rename from tests/base/thread_validity_04.cc
rename to tests/multithreading/thread_validity_04.cc

diff --git a/tests/base/thread_validity_04.output b/tests/multithreading/thread_validity_04.output
similarity index 100%
rename from tests/base/thread_validity_04.output
rename to tests/multithreading/thread_validity_04.output

diff --git a/tests/base/thread_validity_05.cc b/tests/multithreading/thread_validity_05.cc
similarity index 100%
rename from tests/base/thread_validity_05.cc
rename to tests/multithreading/thread_validity_05.cc

diff --git a/tests/base/thread_validity_05.output b/tests/multithreading/thread_validity_05.output
similarity index 100%
rename from tests/base/thread_validity_05.output
rename to tests/multithreading/thread_validity_05.output

diff --git a/tests/base/thread_validity_06.cc b/tests/multithreading/thread_validity_06.cc
similarity index 100%
rename from tests/base/thread_validity_06.cc
rename to tests/multithreading/thread_validity_06.cc

diff --git a/tests/base/thread_validity_06.output b/tests/multithreading/thread_validity_06.output
similarity index 100%
rename from tests/base/thread_validity_06.output
rename to tests/multithreading/thread_validity_06.output

diff --git a/tests/base/thread_validity_07.cc b/tests/multithreading/thread_validity_07.cc
similarity index 100%
rename from tests/base/thread_validity_07.cc
rename to tests/multithreading/thread_validity_07.cc

diff --git a/tests/base/thread_validity_07.with_threads=on.output b/tests/multithreading/thread_validity_07.with_threads=on.output
similarity index 100%
rename from tests/base/thread_validity_07.with_threads=on.output
rename to tests/multithreading/thread_validity_07.with_threads=on.output

diff --git a/tests/base/thread_validity_08.cc b/tests/multithreading/thread_validity_08.cc
similarity index 100%
rename from tests/base/thread_validity_08.cc
rename to tests/multithreading/thread_validity_08.cc

diff --git a/tests/base/thread_validity_08.with_threads=on.output b/tests/multithreading/thread_validity_08.with_threads=on.output
similarity index 100%
rename from tests/base/thread_validity_08.with_threads=on.output
rename to tests/multithreading/thread_validity_08.with_threads=on.output

diff --git a/tests/base/thread_validity_09.cc b/tests/multithreading/thread_validity_09.cc
similarity index 100%
rename from tests/base/thread_validity_09.cc
rename to tests/multithreading/thread_validity_09.cc

diff --git a/tests/base/thread_validity_09.with_threads=on.output b/tests/multithreading/thread_validity_09.with_threads=on.output
similarity index 100%
rename from tests/base/thread_validity_09.with_threads=on.output
rename to tests/multithreading/thread_validity_09.with_threads=on.output

diff --git a/tests/base/thread_validity_10.cc b/tests/multithreading/thread_validity_10.cc
similarity index 100%
rename from tests/base/thread_validity_10.cc
rename to tests/multithreading/thread_validity_10.cc

diff --git a/tests/base/thread_validity_10.with_threads=on.output b/tests/multithreading/thread_validity_10.with_threads=on.output
similarity index 100%
rename from tests/base/thread_validity_10.with_threads=on.output
rename to tests/multithreading/thread_validity_10.with_threads=on.output

diff --git a/tests/base/thread_validity_11.cc b/tests/multithreading/thread_validity_11.cc
similarity index 100%
rename from tests/base/thread_validity_11.cc
rename to tests/multithreading/thread_validity_11.cc

diff --git a/tests/base/thread_validity_11.output b/tests/multithreading/thread_validity_11.output
similarity index 100%
rename from tests/base/thread_validity_11.output
rename to tests/multithreading/thread_validity_11.output

diff --git a/tests/base/thread_validity_12.cc b/tests/multithreading/thread_validity_12.cc
similarity index 100%
rename from tests/base/thread_validity_12.cc
rename to tests/multithreading/thread_validity_12.cc

diff --git a/tests/base/thread_validity_12.output b/tests/multithreading/thread_validity_12.output
similarity index 100%
rename from tests/base/thread_validity_12.output
rename to tests/multithreading/thread_validity_12.output

diff --git a/tests/base/thread_validity_13.cc b/tests/multithreading/thread_validity_13.cc
similarity index 100%
rename from tests/base/thread_validity_13.cc
rename to tests/multithreading/thread_validity_13.cc

diff --git a/tests/base/thread_validity_13.output b/tests/multithreading/thread_validity_13.output
similarity index 100%
rename from tests/base/thread_validity_13.output
rename to tests/multithreading/thread_validity_13.output

diff --git a/tests/base/thread_validity_14.cc b/tests/multithreading/thread_validity_14.cc
similarity index 100%
rename from tests/base/thread_validity_14.cc
rename to tests/multithreading/thread_validity_14.cc

diff --git a/tests/base/thread_validity_14.output b/tests/multithreading/thread_validity_14.output
similarity index 100%
rename from tests/base/thread_validity_14.output
rename to tests/multithreading/thread_validity_14.output

diff --git a/tests/base/threads_02.cc b/tests/multithreading/threads_02.cc
similarity index 100%
rename from tests/base/threads_02.cc
rename to tests/multithreading/threads_02.cc

diff --git a/tests/base/threads_02.output b/tests/multithreading/threads_02.output
similarity index 100%
rename from tests/base/threads_02.output
rename to tests/multithreading/threads_02.output

diff --git a/tests/base/work_stream_01.cc b/tests/multithreading/work_stream_01.cc
similarity index 100%
rename from tests/base/work_stream_01.cc
rename to tests/multithreading/work_stream_01.cc

diff --git a/tests/base/work_stream_01.output b/tests/multithreading/work_stream_01.output
similarity index 100%
rename from tests/base/work_stream_01.output
rename to tests/multithreading/work_stream_01.output

diff --git a/tests/base/work_stream_01a.cc b/tests/multithreading/work_stream_01a.cc
similarity index 100%
rename from tests/base/work_stream_01a.cc
rename to tests/multithreading/work_stream_01a.cc

diff --git a/tests/base/work_stream_01a.output b/tests/multithreading/work_stream_01a.output
similarity index 100%
rename from tests/base/work_stream_01a.output
rename to tests/multithreading/work_stream_01a.output

diff --git a/tests/base/work_stream_01b.cc b/tests/multithreading/work_stream_01b.cc
similarity index 100%
rename from tests/base/work_stream_01b.cc
rename to tests/multithreading/work_stream_01b.cc

diff --git a/tests/base/work_stream_01b.output b/tests/multithreading/work_stream_01b.output
similarity index 100%
rename from tests/base/work_stream_01b.output
rename to tests/multithreading/work_stream_01b.output

diff --git a/tests/base/work_stream_02.cc b/tests/multithreading/work_stream_02.cc
similarity index 100%
rename from tests/base/work_stream_02.cc
rename to tests/multithreading/work_stream_02.cc

diff --git a/tests/base/work_stream_02.output b/tests/multithreading/work_stream_02.output
similarity index 100%
rename from tests/base/work_stream_02.output
rename to tests/multithreading/work_stream_02.output

diff --git a/tests/base/work_stream_03.cc b/tests/multithreading/work_stream_03.cc
similarity index 100%
rename from tests/base/work_stream_03.cc
rename to tests/multithreading/work_stream_03.cc

diff --git a/tests/base/work_stream_03.output b/tests/multithreading/work_stream_03.output
similarity index 100%
rename from tests/base/work_stream_03.output
rename to tests/multithreading/work_stream_03.output

diff --git a/tests/base/work_stream_03_graph.cc b/tests/multithreading/work_stream_03_graph.cc
similarity index 100%
rename from tests/base/work_stream_03_graph.cc
rename to tests/multithreading/work_stream_03_graph.cc

diff --git a/tests/base/work_stream_03_graph.output b/tests/multithreading/work_stream_03_graph.output
similarity index 100%
rename from tests/base/work_stream_03_graph.output
rename to tests/multithreading/work_stream_03_graph.output

diff --git a/tests/base/work_stream_04.cc b/tests/multithreading/work_stream_04.cc
similarity index 100%
rename from tests/base/work_stream_04.cc
rename to tests/multithreading/work_stream_04.cc

diff --git a/tests/base/work_stream_04.output b/tests/multithreading/work_stream_04.output
similarity index 100%
rename from tests/base/work_stream_04.output
rename to tests/multithreading/work_stream_04.output

diff --git a/tests/base/work_stream_05.cc b/tests/multithreading/work_stream_05.cc
similarity index 100%
rename from tests/base/work_stream_05.cc
rename to tests/multithreading/work_stream_05.cc

diff --git a/tests/base/work_stream_05.output b/tests/multithreading/work_stream_05.output
similarity index 100%
rename from tests/base/work_stream_05.output
rename to tests/multithreading/work_stream_05.output

diff --git a/tests/base/work_stream_05_graph.cc b/tests/multithreading/work_stream_05_graph.cc
similarity index 100%
rename from tests/base/work_stream_05_graph.cc
rename to tests/multithreading/work_stream_05_graph.cc

diff --git a/tests/base/work_stream_05_graph.output b/tests/multithreading/work_stream_05_graph.output
similarity index 100%
rename from tests/base/work_stream_05_graph.output
rename to tests/multithreading/work_stream_05_graph.output