Search found 47 matches

by Logic
Mon Jul 05, 2021 2:45 pm
Forum: Submit Suggestions
Topic: PrimoCache Review
Replies: 7
Views: 7945

Re: PrimoCache Review

tecnogaming: "...Ryzen 9 3950X @ 4Ghz with 128GB Corsair Dominator running at 2866..." The Infinity Fabric Bus connects your 4, 4 core core complexes, your memory bus, your PCIe, basically everything. It runs at memory frequency... 1433MHz in your case. Now if it got that number up to 1600...
by Logic
Sat Jul 03, 2021 11:55 pm
Forum: Submit Suggestions
Topic: Caching Policy/algorithm suggestion:
Replies: 4
Views: 1861

Caching Policy/algorithm suggestion:

From research paper: Differentiated Storage Services by Intel Labs "...We associate caching policies with various classes (e.g., large files shall be evicted before metadata and small files), and we show that end-to-end file system performance can be improved by over a factor of two, relative to c...
by Logic
Wed Jun 09, 2021 11:21 am
Forum: Submit Suggestions
Topic: GpuRamDrive: GPU VRAM as RAMdisk: Game changer!?
Replies: 32
Views: 44333

Re: GpuRamDrive: GPU VRAM as RAMdisk: Game changer!?

cichy45 & InquiringMind You guys are missing the point! 🙂 Let me explain: Windows will auto use any spare DRAM as a file aware read cache, regardless of whether you have PrimoCache installed or not. (That's assuming your system drive is a HDD, or that you have edited the registry to force the sa...
by Logic
Mon Mar 30, 2020 11:48 pm
Forum: Latest News
Topic: [2019-12-31] PrimoCache 3.2.0 and 4.0.0 alpha released!
Replies: 101
Views: 84062

Re: [2019-12-31] PrimoCache 3.2.0 and 4.0.0 alpha released!

Feature Requests: (assuming you want a better, faster product than the competition!?) :) 1: A 3rd non volatile caching tier: Cache HDD to SATA SSD to NVME or Optane SSD. 2: Filtering by size and random/sequential: Optane is fast at low que depth (QD1) random ~4K, but slower than a MP600 say at large...
by Logic
Fri Dec 13, 2019 9:57 pm
Forum: Technical Support
Topic: Can PrimoCache rival the Intel Optane System Acceleration ?
Replies: 14
Views: 22319

Re: Can PrimoCache rival the Intel Optane System Acceleration ?

Unless I am very much mistaken you will find the solution to using an Optane Drive with Win 7 here: https://www.win-raid.com/ They have modded bioses and drivers for booting older hardware with NVME drives etc-etc and I have never had an issue with their software IF their instructions are carefully ...
by Logic
Fri Aug 09, 2019 2:19 pm
Forum: Submit Suggestions
Topic: Faster than cache disk performance is possible:
Replies: 3
Views: 3970

Re: Faster than cache disk performance is possible:

Thx for the reply. WhyTF would windows want to break fast, large sequential I/O into small chunks for anything but the pagefile? Links if you have any plz? From researching ReadyBoost, which does this well, it became apparent that it was bought from a university. (isn't everything worth having in Wi...
by Logic
Tue Aug 06, 2019 12:21 pm
Forum: Submit Suggestions
Topic: Faster than cache disk performance is possible:
Replies: 3
Views: 3970

Faster than cache disk performance is possible:

HDDs are good at large sequential reads. Flash is good at small random reads where it can read multiple files in the time it takes just to seek just one such file on a HDD. It's a known fact that the faster a drive is at low que depth random 4K; the snappier the system feels to the user. Suggestion...
by Logic
Mon Feb 04, 2019 11:54 am
Forum: Submit Suggestions
Topic: OpenFlashFire: Write Reordering Layer/buffer
Replies: 9
Views: 8155

Re: OpenFlashFire: Write Reordering Layer/buffer

@Logic, thank you for the information! PrimoCache defer-write also has such functions (identify/reorder/aggregate), and you may see #3 "Align and combine small writes to the SSD's block size" in our document below. http://www.romexsoftware.com/en-us/primo-cache/example-reduce-ssd-wear.htm...
by Logic
Wed Jan 02, 2019 4:44 pm
Forum: Submit Suggestions
Topic: OpenFlashFire: Write Reordering Layer/buffer
Replies: 9
Views: 8155

Re: OpenFlashFire: Write Reordering Layer/buffer

@ Primocache/Admin: The following is from the FlashFire White Paper in the previously linked Google Drive Folder: ... first identify the inherent characteristics of SSD technology ...we propose solutions that are designed to leverage these characteristics and overcome the inherent performance proble...
by Logic
Sun Dec 23, 2018 2:53 pm
Forum: Submit Suggestions
Topic: OpenFlashFire: Write Reordering Layer/buffer
Replies: 9
Views: 8155

Re: OpenFlashFire: Write Reordering Layer/buffer

Google Drive folder updated with new files I found: The 'latest' version called FlashFire0a0.exe 2nd Latest version; FlashFire.v0.99.zip (or is it the other way around?) Some other earlier, more beta versions. A Chrome save of a defunct site discussion. FlashPoint_description.txt I have not re-check...