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Last post

PrimoCache Quick Start Guide

Last post by Support « Tue Dec 08, 2015 10:28 am

by Support » Tue Dec 08, 2015 10:28 am

Quick Start Guide

0 Replies

29983 Views

Last post by Support
Tue Dec 08, 2015 10:28 am

Topics

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Last post

L2 write cache retention

Last post by minhgi « Wed Mar 28, 2018 4:27 am
Replies: 7
by minhgi » Tue Mar 20, 2018 2:48 am

@Support,

So I have been using 3.0.2 for since it had been released and noticed that L2 write cache get flushed out when using L1 for defer write....

7 Replies

4803 Views

Last post by minhgi
Wed Mar 28, 2018 4:27 am
PrimoCache and File Based Synchronization

Last post by Axel Mertes « Sun Mar 25, 2018 6:31 pm
Replies: 8
by jholland » Tue Jan 23, 2018 10:55 pm

Hi,

I currently have several machines setup to use primocache, that use a touch based system to synchronize some tasks. These tasks can take...

8 Replies

7340 Views

Last post by Axel Mertes
Sun Mar 25, 2018 6:31 pm
Can you cache a spanned volume?

Last post by Support « Sun Mar 25, 2018 8:23 am
Replies: 1
by BonzaiDuck » Thu Mar 22, 2018 6:57 pm

I am pretty sure of this: you can cache a Stablebit DrivePool, by caching the lettered drives that are part of the virtual drive of the pool.

But...

1 Replies

1944 Views

Last post by Support
Sun Mar 25, 2018 8:23 am
The fall Creators Update #1709 and PrimoCache

Last post by minhgi « Fri Mar 23, 2018 12:54 pm
Replies: 4
by BonzaiDuck » Thu Mar 08, 2018 8:56 pm

After I struggled through troubleshooting the #1703 CU with Windows 10, I had enough caution and reticence about another CU to defer installing #1709...

4 Replies

3495 Views

Last post by minhgi
Fri Mar 23, 2018 12:54 pm
L2 Cache retention?

Last post by minhgi « Tue Mar 20, 2018 3:03 am
Replies: 15
by koen » Tue Oct 10, 2017 5:49 am
1

2
Hi guys,

I have a question about the data retention of the L2 cache.

I have 1 Cache task that has 16GB L1 cache and 907GB L2 cache assigned to it,...
15 Replies

13611 Views

Last post by minhgi
Tue Mar 20, 2018 3:03 am
How to acknowledge a memory reset when using rxpcc?

Last post by webguyz « Sun Mar 18, 2018 10:56 am
Replies: 1
by webguyz » Sun Mar 18, 2018 10:51 am

I want to use cmdline:

rxpcc edit {965340BD-DD93-4224-B85A-45F638D47B86} -m 10240

in an automated script, but it asks me to acknowledge that I want...

1 Replies

2274 Views

Last post by webguyz
Sun Mar 18, 2018 10:56 am
what can i expect from raid 0 + cache ssd?

Last post by Hexile « Sat Mar 17, 2018 11:24 am
Replies: 5
by Hexile » Wed Mar 14, 2018 10:27 pm

Hello.

I have a RAID 0 consisting of 4 drives as a scratch disk.
Sequential performance is good, but I would like to add ssd cache to improve...

5 Replies

5967 Views

Last post by Hexile
Sat Mar 17, 2018 11:24 am
Command Line Interface

Last post by Support « Sun Mar 11, 2018 11:14 pm
Replies: 1
by m8nix » Sun Mar 11, 2018 7:25 pm

Hi,

I want to flush the deferred write-data of a cache task with command line tool rxpcc.exe , but don't know how pass the cache task number to the...

1 Replies

2237 Views

Last post by Support
Sun Mar 11, 2018 11:14 pm
NVMe support, is Promocache viable?

Last post by BonzaiDuck « Thu Mar 08, 2018 8:49 pm
Replies: 3
by GrahamGo » Thu Feb 15, 2018 7:31 pm

Hi, I have been trying all day to decide on a solution to a small self imposed problem. I have an older i7 + 256GB SATA SSD + 8 GB ram system. The...

3 Replies

4022 Views

Last post by BonzaiDuck
Thu Mar 08, 2018 8:49 pm
Primo Ramdisk as L2 cache

Last post by Support « Thu Mar 01, 2018 7:04 am
Replies: 1
by andrewtsubaro » Sat Feb 24, 2018 8:08 am

I have played around with using a ramdisk as L2-level cache. It works quite well, crystaldiskmark shows numbers close to L1 cache, and the read speed...

1 Replies

2074 Views

Last post by Support
Thu Mar 01, 2018 7:04 am
Deferred Write question

Last post by Support « Fri Feb 23, 2018 3:59 pm
Replies: 1
by webguyz » Thu Feb 15, 2018 4:04 am

If I have deferred writes on and lets say its set to 5 seconds, if a read request come in for data that still has not yet been written out to disk...

1 Replies

2571 Views

Last post by Support
Fri Feb 23, 2018 3:59 pm
Cache not working for Java (Apache Tomcat)

Last post by RGubler « Thu Feb 15, 2018 7:41 am

by RGubler » Thu Feb 15, 2018 7:41 am

Hi,
We installed Primo Cache Server Edition 2.4.0 but don't see cache hit during usage.
Now we check with disc benchmark software (Atto Disc...

0 Replies

5921 Views

Last post by RGubler
Thu Feb 15, 2018 7:41 am
1 or 2 cache tasks?

Last post by Jaga « Wed Jan 24, 2018 2:43 am
Replies: 1
by ChicoSantiago » Tue Jan 23, 2018 10:29 pm

I have a 128gb ssd (windows install disc) and a 512gb ssd for games and files. Is it best to assign 1 cache task to each drive? or should I use 1...

1 Replies

1967 Views

Last post by Jaga
Wed Jan 24, 2018 2:43 am
Windows default cache

Last post by minhgi « Tue Jan 23, 2018 6:41 pm
Replies: 1
by ChicoSantiago » Tue Jan 23, 2018 5:47 pm

What should you do about windows default cache? Open task manager and select the performance tab. At the bottom it says cached 3.4gb. Should you use...

1 Replies

2149 Views

Last post by minhgi
Tue Jan 23, 2018 6:41 pm
Disks unavailable after update

Last post by ogbbv « Tue Jan 23, 2018 4:32 pm
Replies: 23
by ogbbv » Sat Jan 20, 2018 7:19 pm
1

2

3
Hi,

After I updated to the latest version the 3 disks I am caching to 2 SSDs are not available in Windows 10.
This have happened once before but I...
23 Replies

11155 Views

Last post by ogbbv
Tue Jan 23, 2018 4:32 pm
How Much Cache for a 500gb ssd?

Last post by Support « Sun Jan 21, 2018 3:16 pm
Replies: 1
by ChicoSantiago » Sun Jan 21, 2018 6:05 am

How much Cache would be needed for a 500gb ssd? Right now I'm using a flash drive (120gb) and I have 100gb allocated to L2 cache. It's lighting fast...

1 Replies

2312 Views

Last post by Support
Sun Jan 21, 2018 3:16 pm
Non-deferred write cache

Last post by Support « Sat Jan 20, 2018 4:31 am
Replies: 5
by npelov » Sat Dec 16, 2017 8:07 am

Does L1 write cache actually do anything if it's not deferred? Does it really speed up anything if it has to write the cache to disk right away....

5 Replies

4038 Views

Last post by Support
Sat Jan 20, 2018 4:31 am
Problem with prefetch v3.0.2

Last post by Jaga « Tue Jan 16, 2018 9:43 am
Replies: 4
by npelov » Sat Jan 13, 2018 12:02 pm

Hi,

I have problem with prefetch. Sometime ago I requested that prefetch of the same physical drive don't happen on the same time to speed it up. In...

4 Replies

3845 Views

Last post by Jaga
Tue Jan 16, 2018 9:43 am
Best use of 125GB Cache Partition

Last post by Jaga « Wed Jan 10, 2018 6:08 am
Replies: 2
by chwhnd » Tue Jan 02, 2018 8:08 pm

I need some help in configuring my PrimoCache 3.02
My system is as follows:

HP Z400 Workstation
Intel(R) Xeon(R) CPU W3520 @ 2.67GHz, 4 Core(s), 8...

2 Replies

5110 Views

Last post by Jaga
Wed Jan 10, 2018 6:08 am
Size of L2 writes

Last post by Support « Wed Jan 10, 2018 3:01 am
Replies: 7
by rutra80 » Wed Jan 03, 2018 9:46 am

What is the size of L2 cache writes? Is it equal to the set block size? Or some other constant?
I'm asking because currently when I have block size...

7 Replies

4134 Views

Last post by Support
Wed Jan 10, 2018 3:01 am
Cache tasks number (one by Drive ? )

Last post by Support « Tue Jan 09, 2018 6:34 am
Replies: 1
by amapi » Tue Jan 09, 2018 6:18 am

Hello,
i have a question.

How to decide if a create a cache task for each drive, or one cache task to join ALL my drive ?

Thx

1 Replies

1824 Views

Last post by Support
Tue Jan 09, 2018 6:34 am
Suggestion for Primocache

Last post by Support « Wed Jan 03, 2018 4:47 pm
Replies: 6
by scorpion » Mon Jan 01, 2018 8:21 pm

My system Specs:

OS: Windows 10x64 PRO Fall Creators Update Edition 1709 Build:16299.64
MB: MSI X99S Gaming 9 ACK (Bios 2.90) (Raid Modified)
CPU:...

6 Replies

4140 Views

Last post by Support
Wed Jan 03, 2018 4:47 pm
Will the Level 2 cache for the disk prevent it from spinning down?

Last post by Support « Tue Jan 02, 2018 11:16 am
Replies: 3
by geneo » Thu Dec 28, 2017 6:28 pm

I am setting up level 2 cache for the first time. I have the HDD in my system set to spin down after 5 minutes of inactivity since I don't use them...

3 Replies

2686 Views

Last post by Support
Tue Jan 02, 2018 11:16 am
L2 cache, TRIM and defrag HDD

Last post by Support « Tue Jan 02, 2018 10:59 am
Replies: 1
by geneo » Fri Dec 29, 2017 8:38 pm

Hi,

I have a couple of questions about L2 cache.

1. Are blocks trimmed in L2 cache? Will using a partition on a SSD for the cache affect the...

1 Replies

2586 Views

Last post by Support
Tue Jan 02, 2018 10:59 am
L2 caching broke after Windows Update - how often does this happen

Last post by Support « Fri Dec 29, 2017 1:40 am
Replies: 5
by Magistar » Thu Nov 30, 2017 5:16 pm

Yesterday I started using Primo Cache as Level 2 cache. This was working as intended, I was caching e:/ (2x raid 0 hdd) to an 120 GB SSD. However...

5 Replies

6360 Views

Last post by Support
Fri Dec 29, 2017 1:40 am

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