Search found 6 matches
- Sat Jun 19, 2021 4:45 pm
- Forum: Technical Support
- Topic: CHIA and PrimoCache
- Replies: 35
- Views: 14553
Re: CHIA and PrimoCache
Jaga - I appreaciate your suggestions - thank you. I do not use mechanical disks - only SSD for plotting. My plots are stored on a separate NAS. So perhaps with that in light that changes your recommendation? But to be honest I am already considering changing my setup. I will be selling my SSDs and ...
- Sat Jun 19, 2021 12:51 am
- Forum: Technical Support
- Topic: CHIA and PrimoCache
- Replies: 35
- Views: 14553
Re: CHIA and PrimoCache
I have tried this MadMax plotter and I am damn impressed. But it is not zero writes to the disk. It says 25%. Still it is in the league of its own compared to the vanila plotter. I also tried to use PrimoCache instead of RAM drive and got some amazing results! SoftPerfect Ramdisk / 116000MB / Plot t...
- Fri Jun 18, 2021 1:22 pm
- Forum: Submit Suggestions
- Topic: Making deferred writes more sequential
- Replies: 4
- Views: 2108
Making deferred writes more sequential
For deferred writes with infinite timeout. Based on my observations am I right in guessing that cache flushing is done on first-in-first-out basis? If so I would propose to introduce a system to periodically re-order cached blocks (or block index) based on block LBA number. This should result in hig...
- Fri Jun 18, 2021 12:42 pm
- Forum: Technical Support
- Topic: CHIA and PrimoCache
- Replies: 35
- Views: 14553
Re: CHIA and PrimoCache
Nice one. I own PrimoCache already and have been experimenting with all possible settings combinations. Your good trimmed blocks and cached reads come from the fact that large size of the plot file effectively sits in your L1 cache. Have L1 cache large enough to fit it completely and you won't be se...
- Wed Jun 16, 2021 9:10 pm
- Forum: Technical Support
- Topic: CHIA and PrimoCache
- Replies: 35
- Views: 14553
Re: CHIA and PrimoCache
Just wanted to pitch in as I have been plotting for over a month, created 114TiB plots so far. Currently getting 1 plot out in just under an hour. Rig is 16-core AMD CPU, 2TB nvme SSD, 64GB RAM, Windows10. I found that once plots are optimally staggered then it is down to raw temp drive bandwidth. A...
- Fri May 14, 2021 7:51 pm
- Forum: Technical Support
- Topic: CHIA and PrimoCache
- Replies: 35
- Views: 14553
Re: CHIA and PrimoCache
Would it be possible to add feature to block disk reads during cache flush? I only just started with Chia. I am exploring PrimoCache (vs Windows large cache setting) to speed up plotting too so very interested in this development. Deferred writes speed up the process a bit (better than windows nativ...