8 Commits

Author	SHA1	Message	Date
Robby Findler	02a267fdb2	clarify that futures don't run in parallel with errortrace	2016-12-21 12:35:59 -06:00
Matthew Flatt	0553f191d7	adjust PLT_INCREMENTAL_GC so it can disable generational GC ... A value that starts "1", "y", or "Y" enabled incremental mode permanently (any value was allowed formerly), while a value that starts "0", "n", or "N" causes incremental-mode requests to be ignored.	2015-12-20 08:58:21 -07:00
Matthew Flatt	513849c1e3	incremental GC: make accounting incremental for the root custodian	2015-12-20 08:58:21 -07:00
Matthew Flatt	345b1a8187	refine the Guide section in incremental GC	2015-12-01 17:47:29 -07:00
Matthew Flatt	a389678556	improve interaction of incremental mode and finalization ... Really, just improve when majors GCs are forced to trigger further finalizations. This improvement makes `(collect-garbage)` followed by `(collect-garbage 'incremental)` move more reliably into incremental mode.	2015-11-28 15:54:45 -07:00
Matthew Flatt	c9e9b4e400	add info on incremental GC mode to the Guide	2015-11-28 11:55:43 -07:00
Matthew Flatt	331b104345	JIT: inline ptr-ref and ptr-set! ... Special treatment of `ptr-ref` and `ptr-set!` applies when the second argument is one of a few primitive C types: `_int`, `_double`, etc.	2015-07-02 15:59:35 -06:00
Matthew Flatt	2d4f3e2ac9	remove the "racket-pkgs" directory layer ... The layer is now redundant, since everything left in "pkgs" is in the "racket-pkgs" category.	2014-12-08 05:22:59 -07:00