Ultra-cheap NVRAM device

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От Steinar H. Gunderson
Тема Ultra-cheap NVRAM device
Дата
Msg-id 20051003110226.GA26883@uio.no
обсуждение исходный текст
Ответы URGENT: pg_statistic_relid_att_index has gone  (Harald Lau <harald@sector-x.de>)
Re: Ultra-cheap NVRAM device  (Dan Harris <fbsd@drivefaster.net>)
Re: Ultra-cheap NVRAM device  (Dan Harris <fbsd@drivefaster.net>)
Re: Ultra-cheap NVRAM device  (Vivek Khera <vivek@khera.org>)
Re: Ultra-cheap NVRAM device  ("Jim C. Nasby" <jnasby@pervasive.com>)
Список pgsql-performance
I thought this might be interesting, not the least due to the extremely low
price ($150 + the price of regular DIMMs):

  http://www.tomshardware.com/storage/20050907/index.html

Anybody know a good reason why you can't put a WAL on this, and enjoy a hefty
speed boost for a fraction of the price of a traditional SSD? (Yes, it's
SATA, not PCI, so the throughput is not all that impressive -- but still,
it's got close to zero seek time.)

/* Steinar */
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Homepage: http://www.sesse.net/

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