It is possible that this will change in the future, but at the present moment this strategy is so pervasive that drive manufacturers presume write-back caching to be enabled when certifying their ATA products.
Though performance enhancement is helpful, the use of write-back caching in ATA RAID implementations presents at least two severe reliability drawbacks.
The reason that this more global type of corruption occurs is due to another problem with using a write-back cache.
These write-back cache problems are a common cause of data corruption.
-- Captures and centrally stores spreadsheet changes, user annotations and change logs.
Furthermore, with the seven-stage pipeline the LX4380 also boasts a two-set, write-back
cache, typically found on 64-bit IP but rare on 32-bit IP cores.
The Ax version has a new feature set, providing high system performance with instruction and data scratch-pads, instruction pre-fetch, cache lock for critical real-time operations, programmable write-back
and write-through, co-processor interface and AMBA(TM) bus, enhancing its capabilities and performance over the pT-110 core.
eBizinsights CS further leverages Commerce Server 2000 to empower users with a unified, 360-degree view of customers through multiple integration points, including the relational and cube schemas in the data warehouse, an analysis interface in Business Desk, write-back
to the List Manager for the closed-loop process, and real-time links into the catalog and campaign modules.
Management expects earnings of RUB100-120bn for FY10E, present but diminishing pressure on NIM in 2H10 and net write-backs of reserves in 2011E.
Thereafter, a strong earnings recovery should be triggered by reserve write-backs and supported by NIM stabilisation.
Global Banking News-November 12, 2014--Irish central bank wants banks to be wary off provision write-backs
The Irish central bank has said that commercial banks in the nation need to be careful regarding provision write-backs.