CacheCade drive: Difference between revisions
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LSI is offering CacheCade features that is similar to Adaptec's maxCache technology to to maximize transactional I/O performance through fast SSD as a cache device. | LSI is offering CacheCade features that is similar to Adaptec's maxCache technology to to maximize transactional I/O performance through fast SSD as a cache device. | ||
CacheCade Pro 2.0 is available and only SSDs approved by LSI should be used together with CacheCade<ref>https://docs.broadcom.com/doc/12350215</ref> | CacheCade Pro 2.0 is available and only SSDs approved by LSI should be used together with CacheCade<ref>https://docs.broadcom.com/doc/12350215</ref><ref>www.lsi.com/channel/support/marketing_resources</ref> | ||
== CacheCade work flow == | == CacheCade work flow == | ||
Latest revision as of 11:23, 29 December 2023
LSI is offering CacheCade features that is similar to Adaptec's maxCache technology to to maximize transactional I/O performance through fast SSD as a cache device.
CacheCade Pro 2.0 is available and only SSDs approved by LSI should be used together with CacheCade[1][2]
CacheCade work flow
- One or more SSDs will be connected to the RAID controller in addition to the normal hard disks, when using CacheCade.
- Thereby, the conventional hard disks operate completely normally in the RAID array (such as, four hard disks in a RAID 5 array).
- Data that is often read from the RAID array is automatically stored on the SSDs ("working data set").
- Data areas that are often read can therefore be read directly from the SSD, which improves read performance.
- The CacheCade content will remain on the SSDs even during a re-boot.
References
- ↑ https://docs.broadcom.com/doc/12350215
- ↑ www.lsi.com/channel/support/marketing_resources