L2 Cache questions
Posted: Mon Nov 25, 2013 10:48 pm
Hello everybody,
I'm testing the beta, especially the L2 cache and have several questions about what would be the right thing for safety and performance.
Without HA, is it totally safe to use L2 cache in writeback mode with SSD ? (The SSD with power-fail capacitors and RAID1, of course)
Using same SSD (eg Intel S3700). Is Starwind L2 cache as safe as the LSI CacheCade with flashback battery and all in writeback?
You think that would gain some performance by adding an L3 Cache (eg CacheCade) to L2 + L1 Starwind's cache?
By the way I'm having some problems using L2 cache with LSFS drives, I'll try a bit more and I inform.
I'm testing the beta, especially the L2 cache and have several questions about what would be the right thing for safety and performance.
Without HA, is it totally safe to use L2 cache in writeback mode with SSD ? (The SSD with power-fail capacitors and RAID1, of course)
Using same SSD (eg Intel S3700). Is Starwind L2 cache as safe as the LSI CacheCade with flashback battery and all in writeback?
You think that would gain some performance by adding an L3 Cache (eg CacheCade) to L2 + L1 Starwind's cache?
By the way I'm having some problems using L2 cache with LSFS drives, I'll try a bit more and I inform.