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Load L1 Cache at Startup
Posted: Sat Mar 08, 2014 3:52 am
by e1798300
Hello,
I personally would really like the option to load L1 cache at each start up and not clear it every time the system reboots. I do not mind if the system takes 5mins to load in the start as long as the system is fast when i am using it after it completely loaded.
Re: Load L1 Cache at Startup
Posted: Sun Mar 16, 2014 11:07 am
by CrypEd
How should PrimoCache be able to do that.
If you need to write down any change to L1-Read-cache to an image on the disk for secure booting that data, the hole product lost it's sense.
Re: Load L1 Cache at Startup
Posted: Mon Jul 28, 2014 9:16 am
by TheNavigator
It's very easy to do that, actually, CrypEd, you just have to think a bit outside of the box.
I would like this functionality as well, and it works like this:
1. At shutdown, the cache state (not the cache content, which would be redundant!) is persisted to disk
2. At startup, the cache is restored by loading the persisted cache state, in 32*(number of disks) background threads (so SSDs gets a QD of 32, which they need for proper performance)
I really hope that this gets implemented asap, this would make me buy the product after the 90 days of trial are over.
Re: Load L1 Cache at Startup
Posted: Thu Jun 25, 2015 5:13 am
by Support
Done in v2.0.0 with Prefetch option.