11 commits

Author	SHA1	Message	Date
Andy Wingo	e270290242	Allow large object space to be part of remembered set	2023-03-15 09:34:12 +01:00
Andy Wingo	78da8d5811	Add ephemeron implementation ... This commit adds support for ephemerons to the API and wires it into the collectors. It also adds a new test.	2023-01-23 20:56:25 +01:00
Andy Wingo	910b62af8f	Add conservative heap tracing (not just roots) ... Also accelerate mark_space_live_object_granules.	2022-10-26 10:37:55 +02:00
Andy Wingo	1944b54a19	Whippet can trace conservative roots ... Next up, enabling it via the makefiles.	2022-10-03 16:09:21 +02:00
Andy Wingo	6ecf226570	More typesafety, more gc_ref	2022-08-16 22:48:46 +02:00
Andy Wingo	92b8f1e917	Add gc_ prefix to struct heap, struct mutator	2022-08-16 21:35:16 +02:00
Andy Wingo	a4e1f55f37	Implement generational collection ... Not really battle-tested but it seems to work. Need to implement heuristics for when to do generational vs full-heap GC.	2022-08-02 15:37:02 +02:00
Andy Wingo	09d2df1626	Compute GC yield as fraction of total heap size	2022-07-20 14:40:47 +02:00
Andy Wingo	adc4a7a269	Add large object space to mark-sweep collector ... This will let us partition the mark space into chunks of 32 or 64 kB, as we won't need to allocate chunk-spanning objects. This will improve sweeping parallelism and is a step on the way to immix.	2022-04-18 21:20:00 +02:00
Andy Wingo	3315fc7477	Add large object space to semi-space collector	2022-04-14 22:20:27 +02:00
Andy Wingo	619a49ba41	Add large object space ... Not wired up yet.	2022-04-13 21:43:18 +02:00