Putting the Pieces Together

Advanced 3ware RAID Features and Performance Architecture

StorSwitchmaximizes controller throughput — StorSwitch is a unique non-blocking switch fabric architecture that allows 3ware controllers to concurrently communicate to all attached SATA drives through a pool of 32 direct memory access (DMA) channels for unparalleled performance and data availability. The result is superior overall system performance compared to non-scalable hub-based systems that share the bandwidth of a single DMA channel.

StorSave optimizes data protection and performance — StorSaves’s revolutionary combination of powerful reliability enhancements and a battery backup unit (BBU) maximize data protection and system reliability without sacrificing controller performance. StorSave permits 3ware controllers to use both controller cache and disk cache during SATA RAID operations. This strengthens array performance during optimal usage, as well as during degraded RAID 5 operations which means faster rebuild times. StorSave Profiles allow user-specified levels of protection vs. performance (9650SE, 9590SE and 9550SXU only).

I/O

SATA Disk

I/O

SATA Disk

I/O

SATA Disk

I/O

SATA Disk

Protects drive and controller cached writes in the event of a power loss

Uses controller and drive write cache in all modes

Dual caching for faster rebuild times

StreamFusion maximizes application performance under multiple loads — An intelligent cache algorithm dynamically optimizes RAID 5 and RAID 6 disk accesses and efficiently manages data through controller cache for guaranteed bandwidth. As the number of data streams increases, the total bandwidth is divided equally among them. Application performance will not suffer during heavy traffic or when multiple applications are accessing data simultaneously. 3ware RAID controllers are not the performance bottleneck, as is often the case with software RAID and other hardware RAID controllers.

StreamFusion Performance vs. Competition

120

 

 

 

 

100

 

StreamFusion in Action

 

80

 

 

 

 

 

 

60

 

 

 

 

40

 

 

 

 

20

 

 

 

 

0

 

 

 

 

1

2

4

8

16

# Streams

AMCC

Competition 1

Competition 2

StreamFusion assures scalable high performance

Iometer 2004.07.30dual Xeon 2.6 Ghz/1GB system/WinXP SP2/HDS7222525VLSA80/fw

V36OA60A/64KB stripes/RAID 5/all other settings at default

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AMCC 9550SX 2, SIDECAR 3, 9650SE 2 Putting the Pieces Together, Advanced 3ware RAID Features and Performance Architecture

9650SE 2, 9550SX 2, SIDECAR 3 specifications

The AMCC SIDECAR 3,9550SX and 2,9650SE 2 are advanced processing units that cater to the demands of various industries, particularly in the field of telecommunications and data management. These products emphasize high performance, flexibility, and integration with a range of technologies, making them pivotal for modern computing needs.

The 3,9550SX is designed to support extensive data throughput, which is essential for applications that require rapid processing of large data sets. One of its notable features is the capability to handle high-bandwidth tasks with ease, significantly reducing latency and enhancing overall system efficiency. This makes it an ideal choice for service providers that prioritize network reliability and speed.

In terms of architecture, the 3,9550SX and 2,9650SE 2 are built using state-of-the-art semiconductor technology. They support multi-core processing, which allows for parallel computation — a critical advantage in scenarios where multiple processes must be executed simultaneously. As a result, users can benefit from improved performance in applications that perform complex calculations or require high data processing capabilities.

Another significant characteristic is their scalability. The SIDECAR family is designed to adapt to evolving hardware and software needs, which ensures that businesses can expand their systems without the need for complete replacements. This scalability extends to compatibility with various operating systems and software environments, allowing for seamless integration into existing infrastructure.

Power efficiency is also a key consideration in the design of AMCC's SIDECAR products. The 3,9550SX and 2,9650SE 2 feature power management technologies that optimize energy consumption without sacrificing performance. This not only reduces operational costs but also contributes to a more sustainable technology solution.

In terms of connectivity, these devices feature advanced interfaces that support high-speed communication protocols. This ensures that they can easily connect with other devices and systems, allowing for streamlined data exchange and enhanced network capabilities.

In summary, the AMCC SIDECAR 3,9550SX and 2,9650SE 2 stand out in the market due to their high performance, scalability, power efficiency, and advanced connectivity options. They are designed to meet the complex demands of modern data-intensive applications, making them an ideal choice for businesses looking to enhance their operational capabilities and ensure future readiness.