Slava Pestov
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4162ee2127
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vm: faster allocation in tenured space and code heap. If small free list exhausted, allocate a 1kb block and split it up instead of searching larger free lists
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2009-11-10 20:19:29 -06:00 |
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Slava Pestov
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11075828e5
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vm: faster data_root and <array> primitive
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2009-11-06 05:30:37 -06:00 |
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Slava Pestov
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e2107166ff
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vm: restructure data_roots so that its a sequence of handle/len pairs rather than just handles, use it in inline_gc() and all_instances() so that we don't run out of heap while building the object array
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2009-11-06 00:54:28 -06:00 |
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Slava Pestov
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6c2c87758a
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vm: rename gc_root to data_root, add code_root to fix a problem where code blocks would move underneath the PIC compiler if PIC compiler allocated enough
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2009-11-02 18:10:34 -06:00 |
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Slava Pestov
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e28580dd0f
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vm: faster sweep algorithm
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2009-11-01 20:24:25 -06:00 |
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Slava Pestov
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a1aac42786
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vm: clean up gc events, remove -verbosegc switch, fix compaction bug
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2009-10-27 21:31:28 -05:00 |
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Slava Pestov
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91cec17e52
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vm: get GC events working, -verbosegc switch now produces more info
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2009-10-26 23:57:26 -05:00 |
Slava Pestov
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a60bf14673
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vm: add gc_event
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2009-10-26 22:12:44 -05:00 |
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Slava Pestov
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e793a72060
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vm: remove crummy old GC stats, split off free list code, clean up various other things
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2009-10-26 22:08:35 -05:00 |
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Slava Pestov
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c30df42e48
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vm: make compaction its own gc_op
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2009-10-25 14:02:14 -05:00 |
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Slava Pestov
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2e65366c6b
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vm: rename myvm and parent_vm instance variables to parent, clean up casts in primitive definitions
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2009-10-18 20:31:59 -05:00 |
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Slava Pestov
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45eb68fa38
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vm: during tenuring stage of aging collection, if tenured space fills up, it would attempt a to_tenured collection. this will succeed if all roots were tenured. however, this is unsound, because there's now an untraced segment of tenured space. fix: if tenuring fails, go on to do a full collection instead
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2009-10-15 05:51:11 -05:00 |
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Slava Pestov
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1fc48b8894
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vm: remove old_data_heap from gc_state
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2009-10-09 09:47:54 -05:00 |
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Slava Pestov
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cb2673a6f5
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vm: cleanup
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2009-10-08 23:39:54 -05:00 |
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Slava Pestov
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43a21deb05
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vm: rename data_gc.cpp to gc.cpp
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2009-10-08 02:11:29 -05:00 |