otp.git - Mirror of Erlang/OTP repository.

Age	Commit message (Collapse)	Author
2013-11-05	Fix documentation of the +MMsco switch	Rickard Green

2013-11-05	Replace the +MMscmgc switch with +MMscrfsd	Rickard Green
	Replaced the +MMscmgc switch with the +MMscrfsd switch. The old switch didn't reflect what it controlled.
2013-11-05	Add switch for disabling sys_alloc carriers	Rickard Green
	The switch "+Musac <boolean>" controls if sys_alloc carriers are allowed.
2013-11-05	Add support for locking mappings to physical memory	Rickard Green
	Using "+Mlpm all" switch all mappings made by the emulator will be locked into physical memory.
2013-09-30	erts: Add documentation for +MMsc* system flags	Rickard Green

2013-06-19	erts: Make aoffcbf default when migration is enabled	Sverker Eriksson

2013-06-19	erts: Add new allocator strategy aoffcbf	Sverker Eriksson
	with better performance than aoffcaobf as we don't have to rearrange the search tree when there are blocks of equal size.
2013-06-04	erts: Document the +M<S>acul command line argument	Rickard Green

2013-06-03	erts: Rename allocator aoffcbf to aoffcaobf	Sverker Eriksson
	and add documentation in erts_alloc
2013-06-03	erts: Remove SBMBC allocator	Sverker Eriksson

2013-02-11	erts: Increase default #cached segments to 10	Björn-Egil Dahlberg
	Previous default was 5.
2013-01-25	Update copyright years	Björn-Egil Dahlberg

2012-12-14	erts: Set super alignment (256kb) and limits for sbct (8Mb) and lmbcs (128Mb)	Sverker Eriksson

2011-12-05	Fix typo in erts_alloc(3)	Tuncer Ayaz

2011-12-02	Minor fix of erts_alloc.xml	Hans Bolinder

2011-11-13	Optimize memory allocation	Rickard Green
	A number of memory allocation optimizations have been implemented. Most optimizations reduce contention caused by synchronization between threads during allocation and deallocation of memory. Most notably: * Synchronization of memory management in scheduler specific allocator instances has been rewritten to use lock-free synchronization. * Synchronization of memory management in scheduler specific pre-allocators has been rewritten to use lock-free synchronization. * The 'mseg_alloc' memory segment allocator now use scheduler specific instances instead of one instance. Apart from reducing contention this also ensures that memory allocators always create memory segments on the local NUMA node on a NUMA system.
2011-09-26	Correct XML files	Hans Bolinder

2011-07-18	New allocator: Address order first fit (aoff)	Sverker Eriksson

2011-07-08	Use separate memory carriers for small blocks	Rickard Green

2010-02-17	OTP-8457 Minor documentation fixes. Mainly anchor adjustments.	Rickard Green

2009-11-20	The R13B03 release.OTP_R13B03	Erlang/OTP