Today we are evaluating the newest version of CacheCade, a storage caching system developed by LSI for use with their MegaRAID controllers. This system aims to create the perfect fusion between HDD capacity and SSD speed, accelerating new or existing storage subsystems that are already in place.
CacheCade Pro 2.0 software offers the perfect combination of HDD capacity and SSD speed. CacheCade Pro 2.0 software is designed to improve the performance of a server’s existing drive volume(s) by, dynamically utilizing SSDs as a dedicated pool of RAID controller cache to maximize random read and write performance. LSI00290 CacheCade Pro 2.0 with FastPath and physical key is now at Amazon here. You too can give can CacheCade Pro 2.0 / FastPath a 30 day trial right now, by following these 3 steps: a) buy SSD(s), attach to available SATA connection(s) on your LSI RAID adapter (see item #4 below) b) update to the. Lsi Cachecade Keygen; Dell Cachecade Setup. LSI00290 CacheCade Pro 2.0 with FastPath and physical key is now at Amazon here. You too can give can CacheCade Pro 2.0 / FastPath a 30 day trial right now, by following these 3 steps: a) buy SSD(s), attach to available SATA connection(s) on your LSI RAID adapter (see item #4 below) b) update to the. Lsi Cachecade Keygen; Dell Cachecade Setup. Apr 30, 2020 A keygen is made available through crack groups free to download. Lsi Cachecade Keygen Download Softonic. Download key generator. CacheCade Pro 2.0 software is the latest addition to the LSI family of application acceleration solutions. CacheCade Pro 2.0 software is designed to improve the performance of a server’s existing drive volume(s) by, dynamically utilizing SSDs as a dedicated pool of RAID controller cache to maximize random read and write performance. Manual storage management and in-house application tuning costs can be avoided with CacheCade Pro 2.0.
A previous CacheCade v1.0 review of the software illustrated some of the extreme performance gains that are to be had with the selective intelligent caching of data in storage subsystems.
That version, while extremely successful and a boon for users on a global scale, had one major limitation as it cached only read data.
LSI has had the intentions of including write caching into the structure of CacheCade as the product matured from the very onset. Today, that goal has been realized, and both read and write data is capable of being cached. This truly is an amazing achievement, as other competing products (ex. MaxIQ from Adaptec) are limited to caching read data only. This puts LSI in an enviable position of offering something that other companies simply cannot.
SSDs have exploded into the data center realm as an extremely disruptive technology that is redefining storage performance and possibilities, not only for the users, but also for the manufacturers of RAID controllers and storage products.
The ever-increasing demands for data in today’s burgeoning data centers leaves them with few options, either continuing the safe and beaten path of ‘inexpensive’ exponential HDD array growth, or delving into the super accelerated and ‘expensive’ SSD realm. This can leave many with large databases and enterprise users ‘caught in the middle’ with large HDD arrays, yet needing more performance from their existing infrastructure. Cost and space constraints are always a concern, and that is the void that CacheCade aims to fill.
The inclusions of both read and write caching is taking this technology further into the realm of a must-have for the users who are looking to actually reduce their costs, whilst boosting performance. Many still consider SSDs as far too expensive for integration into the data center, but that is one of the inherent issues that CacheCade Pro is looking to address with this technology.
CACHECADE PRO
CacheCade Pro is a new technology that falls into a category of “Tiered Storage” and allows for another ‘Tier’ of cache to be built upon a current HDD subsystem. Currently in a typical large enterprise server, you have RAID controllers connected to large mass arrays of HDD that serve data out to ‘customers’. There is a level of cache that is built into the controller, however, this amount of cache is very small. It is usually around 1GB, and rarely above 4 GB of RAM, and mainly used to alleviate high write loads. On server arrays where the amount of data can go into hundreds of Terabytes, the 1-4GB of cache is rather inconsequential.
Enter the CacheCade theory, which creates a supplemental layer of cache between the HDD and the controller. This cache can be much larger using SSDs that enjoy much lower access times and much higher random I/O speeds than HDD can ever hope to attain. One of the main weaknesses of the HDD base array is small random writes. The inclusion of write caching with this version will allow a tremendous amount of off-loading of the most strenuous type activity that the drives are asked to do. In the typical server usage model the mixed read/write data access is by far the most demanding. Any alleviation of the write burden will yield exponential results.
Let’s start with an understanding of the advantages and disadvantages of each solution:
HDD ARRAYS
Pros
- Low Cost-When it comes to cost per GB, HDD reigns
- Usually involves existing infrastructure
- High storage capacity
Cons
- High power consumption
- High Latency (Slow)
- Large footprint
- Produce heat/need cooling
SSD ARRAYS
Pros
- Extreme speed compared to HDD
- Low latency
- Low power requirements
- Generate low amount of heat (negligible)
- Small footprint
Cons
- Price Per-GB is very high, especially for SLC drives
- Low capacity
- Endurance concerns
In the end, we have a complex mixture of factors here for one to consider. If the customer already has a large system of HDD equipped servers, then they already have their infrastructure in place. Power, Cooling and Space are all very large concerns in these types of scenarios, however, if you are looking to speed up your systems to handle larger loads, you will need more of all three.
Switching to an all SSD or SAS HDD setup can be very cost prohibitive and very complex, especially in scenarios where downtime is absolutely not tolerated. SSDs are much easier in terms of power, cooling and space, notwithstanding the fact that one SSD can do the work of several HDDs.
The key is to accelerate the performance of your new or existing HDD arrays without incurring the massive costs and investments that a total switch to SSD would require.
That is exactly the concept behind CacheCade Pro.
NEXT: Basic Concepts and Application
~ Introduction ~ Basic Concepts and Application ~
~ Enter Write Caching ~ Exploring TCO ~ Test Bench and Protocol ~
~ Single Zone Results ~ Overlapped Region Results ~
Cachecade Pro 2.0 Keygen
Cachecade Pro 2.0 Keygen Pc
~ Real World Results and Conclusion ~