Re: spinlock contention

Поиск
Список
Период
Сортировка
От Robert Haas
Тема Re: spinlock contention
Дата
Msg-id 9E90F3CA-FDDA-4ED0-B6B6-61ECCB88C62D@gmail.com
обсуждение исходный текст
Ответ на Re: spinlock contention  (Florian Pflug <fgp@phlo.org>)
Ответы Re: spinlock contention
Список pgsql-hackers
On Jul 12, 2011, at 8:03 AM, Florian Pflug <fgp@phlo.org> wrote:
> The algorithm is quite straight forward, if one assumes a lock-free
> implementation of a queue (More on that below)

This is similar to the CAS-based LWLocks I played around with, though I didn't use a lock-free queue.  I think I
probablyneed to devote some time to figuring out why that didn't work out to a win... 

...Robert

В списке pgsql-hackers по дате отправления:

Предыдущее
От: "David E. Wheeler"
Дата:
Сообщение: Re: Arrays of Records in PL/Perl
Следующее
От: Peter Eisentraut
Дата:
Сообщение: interval precision oddness