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2013-06-19erts: Add new allocator strategy aoffcbfSverker Eriksson
with better performance than aoffcaobf as we don't have to rearrange the search tree when there are blocks of equal size.
2013-06-04erts: Implement test case for carrier poolRickard Green
2013-06-03erts: Fix failing testcase alloc_SUITE:rbtreeSverker Eriksson
2013-06-03erts: Rename allocator aoffcbf to aoffcaobfSverker Eriksson
and add documentation in erts_alloc
2013-06-03erts: Add test for add_mbc and remove_mbc callbacksSverker Eriksson
2013-06-03erts: Prepare aoff allocator for carrier migrationSverker Eriksson
by putting blocks from different carrier into separate search trees. Carriers are currently organized in a naive linked list by address order.
2013-06-03erts: Add "bestfit within carrier" for aoff allocator (aoffcbf)Sverker Eriksson
2013-01-23Merge branch 'rickard/r16/port-optimizations/OTP-10336'Rickard Green
* rickard/r16/port-optimizations/OTP-10336: Bump reductions also for immediate driver calls Add 'port_count' and 'port_limit' to system_info/1 spec Fix documentation Replace use of deprecated functions in test cases Replace use of driver_send_term() with erl_drv_send_term() Conflicts: erts/preloaded/ebin/erlang.beam
2012-12-19Replace use of deprecated functions in test casesRickard Green
driver_send_term() replaced by erl_drv_send_term(). driver_output_term() replaced by erl_drv_output_term().
2012-11-15erts: Fix alloc_SUITE:coalesce for new header schemeSverker Eriksson
2012-11-15erts: Refactor renaming a couple of macros in alloc_utilSverker Eriksson
To get a consistent naming scheme where FBLK = Free block ABLK = Allocated block
2012-11-15erts: Change single carrier block header flagsSverker Eriksson
to allow realloc to determine block size (in MBC or SBC) without having to read the footer of the previous block that might be written to by concurrent thread.
2012-11-15erts: Make alloc_SUITE:bucket_mask handle larger carriersSverker Eriksson
2012-11-13erts: New mseg allocator cacheBjörn-Egil Dahlberg
* utilize the power of two
2012-10-09Increase sbct for win64 as block alignment is 16Lukas Larsson
2011-12-09emulator test drivers: Conform to updated driver APIRaimo Niskanen
2011-12-02Iron out bugs in Win64 found in daily buildsPatrik Nyblom
Almost all uses of the 'long' datatype is removed from VM and tests Emulator test now runs w/o drivers crashing Nasty abs bug fixed in VM as well as type errors in allocator debug functions Still one allocator test that fails, domain knowledge is needed to fix that. Fix type inconsistency in beam_load causing crashes
2011-07-18New allocator: Address order first fit (aoff)Sverker Eriksson
2009-11-20The R13B03 release.OTP_R13B03Erlang/OTP