Search found 6 matches
- Tue Jun 15, 2021 6:07 am
- Forum: Technical Support
- Topic: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
- Replies: 6
- Views: 1136
Re: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
Yeah, sure! Only going by the numbers of access time (higher than to be expected from Optane because of virtualization-overhead...) As soon as L1 (100% read) is activated, write is also absurd fast: Primocache.PNG For reference without L1, otherwise same config: PrimocacheL2only.PNG As I learned, da...
- Mon Jun 14, 2021 10:09 am
- Forum: Technical Support
- Topic: L2 cache verification
- Replies: 11
- Views: 2903
Re: L2 cache verification
In this regard, an option transparent to the user (e.g. journaled writes yes / no) would be perfect for a lot of applications, where a fast media (optane) can br written to and data integrity would be achievable in case of a power failure / system crash.
- Mon Jun 14, 2021 9:25 am
- Forum: Technical Support
- Topic: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
- Replies: 6
- Views: 1136
Re: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
Still have not figured out, how a 100% read L1 can enhance write speeds on CrystalDiskMark... Am I alone with this observation?
- Mon Jun 14, 2021 9:24 am
- Forum: Technical Support
- Topic: Can't get writing caching to work.
- Replies: 6
- Views: 1373
Re: Can't get writing caching to work.
Why not? It makes sense, as write caching with RAM is putting your data integrity at risk in case of a power failure... So making it default wouldn't be "good"
- Fri Jun 11, 2021 12:18 pm
- Forum: Technical Support
- Topic: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
- Replies: 6
- Views: 1136
Re: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
Sure, but it's faster than optane, so I assume RAM is involved (which I set to 100% read!)
That's what I don't get.
That's what I don't get.
- Fri Jun 11, 2021 11:49 am
- Forum: Technical Support
- Topic: L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
- Replies: 6
- Views: 1136
L2 (Optane) R/W L1 100%R, Writes are too fast for RO!
Hello, as a new (trial) User I might get something wrong, but I am really confused: Preface: A VM (on proper Hardware & ESXi) has some unoptimized (closed source) code I cannot alter. So the idea is to improve (un)snappiness with Optane (900p) with PCIe passthrough. The default SSD (Raid 1, 2 SA...