80 commits

Author	SHA1	Message	Date
daanx	a92f86dc73	add page_cross_thread_max_reclaim option	2025-05-13 14:12:22 -07:00
daanx	3ef6784455	destroy the page map as well if MIMALLOC_DESTROY_ON_EXIT is set; see issue #1041	2025-05-12 22:05:15 -07:00
Daan Leijen	36e1cbfdbc	change default page_reclaim_max and change reclamation test to potentially address perf regresion in mimalloc v3 with respect to v2 -- see also https://github.com/leanprover/lean4/pull/7786	2025-05-12 18:02:42 -07:00
Daan	61f3ffd2a6	Merge branch 'dev' into dev3	2025-04-13 19:57:28 -07:00
Daan	fae61ed946	fix assertion in mi_free_size (issue #754)	2025-04-13 19:56:49 -07:00
Daan	3bc90fbd71	Merge branch 'dev' into dev3	2025-04-13 19:52:45 -07:00
Daan	7543e8989a	validate pointer before assertion in mi_free_size (issue #754)	2025-04-13 19:49:47 -07:00
Daan	57a9c1656f	add comment	2025-03-31 11:27:31 -07:00
Daan	71b3e16171	fix invalid pointer detection in release mode (issue #1051 and #1053)	2025-03-31 10:54:12 -07:00
Daan	d5dface6fb	merge from dev improved statistics	2025-03-21 19:49:02 -07:00
Daan	a077311a5e	improve tracking of malloc_requested count	2025-03-21 19:40:44 -07:00
Daan Leijen	6e0af52c95	merge new statistics from dev	2025-03-02 16:08:50 -08:00
Daan Leijen	1b749ea7d8	clean up statistics	2025-03-01 20:51:44 -08:00
daanx	6fce7b90a4	reduce object class sizes (/8), add max reclaim queue size	2025-02-28 16:51:59 -08:00
daanx	44a4c83fbf	maintain count in pagequeue for constant time test in free.c	2025-02-11 13:56:58 -08:00
Daan	89d629317f	limit page_reclaim to page queues of less than 4 pages; make page_commit_on_demand 0 by default.	2025-02-10 12:45:38 -08:00
daanx	bc7fe059a6	improve performance of mi_free_collect_mt by specializing mi_page_unown	2025-02-08 09:35:52 -08:00
daanx	4c562f392a	allow page reclaim on free to the originating heap also within a threadpool	2025-02-06 11:53:22 -08:00
Daan	515047b676	improve free on macos	2025-02-05 20:55:21 -08:00
daanx	1657bfb453	clarify control flow and comments in page reclaim_on_free	2025-02-05 16:01:45 -08:00
daanx	5aa679cdee	make page_reclaim_on_free 0 by default; but allow reclaim_on_free if the page was originally in this heap (just as in v2 with the full queue)	2025-02-05 15:41:37 -08:00
Daan Leijen	b0c8d86c41	refactor mi_free_try_collect_mt	2025-02-04 15:03:27 -08:00
Daan Leijen	db7930f961	avoid atomics in mi_free_try_collect_mt	2025-02-04 14:58:08 -08:00
Daan Leijen	59eeeadc34	only allow page_reclaim_on_free for small block pages	2025-02-04 12:26:21 -08:00
Daan Leijen	274bcb61db	update option names	2025-01-31 12:11:25 -08:00
Daan Leijen	061ef80de7	clarify allow_destroy	2025-01-07 21:39:11 -08:00
Daan Leijen	46ae913f22	bump version to 3.0.1 for further development	2025-01-03 18:43:38 -08:00
Daan Leijen	6099f76c8c	nicer logic in free	2025-01-03 14:26:32 -08:00
Daan Leijen	b6adbbca0c	combine flags and xthread_id	2025-01-03 13:15:46 -08:00
daanx	f72ac7a5aa	add attr_noexept for better codegen on msvc	2024-12-26 10:28:36 -08:00
daanx	db82baf1a8	cleanup, some renaming	2024-12-22 18:09:16 -08:00
daanx	93fa8d895a	revert back to flat address map	2024-12-22 12:18:53 -08:00
daanx	dece8a587b	make stats part of a subproc	2024-12-21 10:43:08 -08:00
daanx	a5b7d7f264	subprocesses own arena's	2024-12-20 21:38:31 -08:00
daanx	ccf5e36e6b	use frac 8 for reclaim_on_free and reabandon; halve full_page_retain if running in a threadpool	2024-12-11 16:26:39 -08:00
Daan	8f5449d271	various fixes for test pipeline	2024-12-09 15:39:15 -08:00
daanx	d5ed0cc71e	various improvements	2024-12-09 14:31:43 -08:00
daanx	c33de86da3	check for running in a threadpool to disable page reclaim	2024-12-07 17:11:11 -08:00
daanx	70115d8b8c	small fixes	2024-12-06 23:25:53 -08:00
daanx	659a9dd51d	fix page info size and order; atomic page flags	2024-12-06 22:37:59 -08:00
daanx	7443ee317e	tune free-ing and abandoning	2024-12-05 17:00:23 -08:00
daanx	afe9089152	more documentation; better pairmap find_and_set_to_busy, busy flag is now 0x10	2024-12-04 19:15:55 -08:00
daanx	3fc2c8e279	fix assertions	2024-12-03 11:06:07 -08:00
daanx	666c089fc8	revise free reclaim; ensure unown cannot race with a free	2024-12-03 10:51:13 -08:00
daanx	833b091ff9	can run the full test suite	2024-12-02 20:25:44 -08:00
daanx	5e95ebc7a0	fix free stats	2024-12-02 17:46:41 -08:00
daanx	c9abfe8253	wip: can run mstress	2024-12-02 16:24:40 -08:00
daanx	d96c134566	wip: initial version with eager abandonment	2024-12-02 16:01:45 -08:00
daanx	69ac69abac	wip: use epoch with 512bit chunks	2024-12-02 00:31:08 -08:00
daanx	2f789aae9a	wip: cannot compile	2024-12-01 16:26:59 -08:00