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LUMIERA.clone/tests
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Ichthyostega fd0e62076a BufferProvider: perform a successful stress-test 
Yet only in a simple way, by pressing with 100 threads....

This test runs for about 10 seconds, shows a massive allocation
of more than 1 GiB, but comes down clean, without deadlocks,
using all cores and returning all memory blocks at the end.


This test uncovered some missing safety checks,
and it highlighted (again) that this memory management scheme is
elaborate and potentially fragile: I had to deal with carried-on
state in the local metadata registry associated with the main thread
(in fact I did not ever want that registry to be used, but turns out
that the initialisation check, that runs in the constructor, already
pulls up an instance for the main thread, which carries stale state
after the test case is complete)
2026-05-29 18:45:01 +02:00
..
basics Tests: build an link a test-support library 2026-03-06 23:16:32 +01:00
lib BufferProvider: investigate tricky race at thread shutdown 2026-05-21 01:47:11 +02:00
operation Tests: build an link a test-support library 2026-03-06 23:16:32 +01:00
plugin Tests: reorganise test folders 2026-03-07 00:56:19 +01:00
stage Library: investigate further ramifications and clean-up Itertools 2026-04-01 01:49:36 +02:00
steam BufferProvider: complete the clean-up effort 2026-04-14 01:22:55 +02:00
test Library: investigate design for an opaque inline functor 2026-04-08 01:53:53 +02:00
tool Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00
vault BufferProvider: perform a successful stress-test 2026-05-29 18:45:01 +02:00
vessel Tests: reorganise test folders 2026-03-07 00:56:19 +01:00
00helloworld.tests link tests with stringent application scope dependencies (closes #938) 2014-10-17 21:15:59 +02:00
00support.tests BufferProvider: relocate TestFrame and dummy-hash computations 2026-03-07 23:02:35 +01:00
00test.tests Upgrade: fix test-failures (1) 2025-04-24 23:39:58 +02:00
10errorhandling.tests re-arrange tests according to layer structure 2013-01-07 05:43:01 +01:00
10exception.tests Library: discontinue setting error flag from Exceptions (see #1341) 2023-10-01 20:11:45 +02:00
11concurrency.tests LibraryApplication: tie DispatcherLoop to thread lifecycle 2023-10-12 20:23:59 +02:00
11list.tests reorganise test suite compartments 2014-10-17 20:02:25 +02:00
11locking.tests Library/Application: complete technology switch (closes #1279) 2023-10-16 01:44:04 +02:00
11luid.tests reorganise test suite compartments 2014-10-17 20:02:25 +02:00
11safeclib.tests reorganise test suite compartments 2014-10-17 20:02:25 +02:00
12metaprogramming.tests BufferProvider: skeleton for thread-local service dispatch 2026-04-18 01:10:27 +02:00
15library.tests BufferProvider: investigate tricky race at thread shutdown 2026-05-21 01:47:11 +02:00
16calculation.tests Tests: build an link a test-support library 2026-03-06 23:16:32 +01:00
20config_lowlevel.tests clean-up: sourcefile layout and spell checking 2014-10-23 23:04:35 +02:00
20threads.tests
22config_highlevel.tests re-arrange tests according to layer structure 2013-01-07 05:43:01 +01:00
25fundamental.tests clean-up: relocate NTSC drop-frame conversion functions 2025-05-27 23:39:36 +02:00
30backend-file.tests
30interfaces.tests
31plugin.tests integrate priority queue: lumiera namespace prefix; unit test pass 2013-09-13 05:44:58 +02:00
31vault-memory.tests OutputSlot: consider how to integrate the proxy provider 2026-03-17 00:48:08 +01:00
32scheduler.tests Library: Testsuite maintenance 2024-11-16 00:38:57 +01:00
40core.tests clean-up: some further bits never actually used 2025-06-01 00:53:35 +02:00
41asset.tests Assets: investigating the unclear distinction between asset::Struct and asset::Meta (#1156) 2018-09-14 21:06:12 +02:00
42query.tests clean-up: some further bits never actually used 2025-06-01 00:53:35 +02:00
43session.tests Tests: build an link a test-support library 2026-03-06 23:16:32 +01:00
44controller.tests Dispatcher-Pipeline: prepare test for the new NodeGraphAttachment 2023-06-07 04:03:00 +02:00
45builder.tests Dispatcher-Pipeline: prepare test for the new NodeGraphAttachment 2023-06-07 04:03:00 +02:00
46fixture.tests Dispatcher-Pipeline: create hook for self-validation 2023-06-12 01:18:59 +02:00
46node.tests Invocation: ++ Milestone ++ invoke complex render graph 2025-02-19 23:27:52 +01:00
47engine.tests BufferProvider: investigate use of the ComputationalLoad with a memory buffer 2026-05-28 05:49:15 +02:00
48playout.tests BufferProvider: complete the clean-up effort 2026-04-14 01:22:55 +02:00
49core-integration.tests Dispatcher-Pipeline: prepare test for the new NodeGraphAttachment 2023-06-07 04:03:00 +02:00
51-gui-model.tests Segmentation: structure analysis for splitSplice operation 2023-05-02 04:29:34 +02:00
52-gui-control.tests Global-Layer-Renaming: fix remaining textual usages and IDs in the code 2018-12-10 00:09:56 +01:00
80-regression.tests test-suite: fix lots of missing return value checks 2016-01-28 22:30:24 +01:00
DIR_INFO
SConscript BufferProvider: relocate TestFrame and dummy-hash computations 2026-03-07 23:02:35 +01:00
test-runner.cpp BufferProvider: relocate TestFrame and dummy-hash computations 2026-03-07 23:02:35 +01:00
test.conf Testsuite: increase virtual memory limit 2023-10-04 22:42:37 +02:00
test.sh Copyright: clarify and simplify the file headers 2024-11-17 23:42:55 +01:00