Memcached 1.4.11 發布

memcached是一套分布式的快取系統，當初是Danga Interactive為了LiveJournal所發展的，但目前被許多軟件（如MediaWiki）所使用。這是一套開放源代碼軟件，以BSD license授權釋出。

下載地址： http://memcached.googlecode.com/files/memcached-1.4.11.tar.gz

改進：

Fixes

•  bug237 : Don't compute incorrect argc for timedrun
• fix 'age' stat for stats items
• binary deletes were not ticking stats counters
• Fix a race condition from 1.4.10 on item_remove
• close some idiotic race conditions
• initial slab automover
• slab reassignment
• clean do_item_get logic a bit. fix race.
• clean up the do_item_alloc logic
• shorten lock for item allocation more
• Fix to build with cyrus sasl 2.1.25

New Features

Slab page reassignment and bug fixes over 1.4.10.

Bug Fixes

There were some race conditions and logic errors introduced in 1.4.10, they should be rare, but users are strongly encouraged to upgrade.

詳見：http://code.google.com/p/memcached/wiki/ReleaseNotes1411