Storage Processor suits high-throughput RAID acceleration.
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Press Release Summary:
Along with PowerPC core, PowerPC® 460SX integrates functions for high-performance storage and storage networking applications. Clock frequencies range from 833 MHz to 1.4 GHz, and multiple PCIe Gen 2 interfaces are available for peripheral connectivity as well as PCIe to PCIe bridging. For storage applications, RAID 5 and RAID 6 hardware-acceleration support is capable of achieving 1,500 MB/s RAID 5 and 1,400 MB/s RAID 6 full stripe write performance.
Original Press Release:
AMCC Unveils Advanced PowerPC 460SX Storage Processor for High Throughput RAID Acceleration
Feature-rich embedded device offers time to market advantages and interoperability with 6G SAS and 8G FC
SUNNYVALE, Calif., Jun 02, 2008 -- Applied Micro Circuits Corporation (NASDAQ:AMCC), a global leader in embedded Power Architecture(TM) processing, storage solutions and optical transport, announced the newest member of its storage processor family, the PowerPC(R) 460SX. Based on the Power Architecture standard, the PowerPC 460SX storage processor integrates a PowerPC core and specialized functions for high-performance storage and storage networking applications.
With a rich feature set and high performance, the PowerPC 460SX is designed to meet the demanding requirements of server direct-attached and external storage applications. The unique combination of high-performance IO and memory subsystems also make the PowerPC 460SX ideal for high-bandwidth protocol bridging applications.
The PowerPC 460SX, with clock frequencies ranging from 833MHz to 1.4GHz, provides multiple PCI Express Gen 2 interfaces for high bandwidth peripheral connectivity and efficient PCIe to PCIe bridging. For storage applications, the PowerPC 460SX provides high throughput RAID 5 and RAID 6 hardware-acceleration support capable of achieving 1500MB/s RAID 5 and 1400MB/s RAID 6 full stripe write performance. It also includes XTS-AES and GCM-AES encryption acceleration that is compliant with the IEEE 1619 and 1619.1 standards. For network attachment, the PowerPC 460SX includes four GbE Ethernet MACs, TCI/IP assist, QoS and a crypto engine for IPSec and SSL. With these features, the PowerPC 460SX can improve both system performance and data security, by performing RAID 5 and RAID 6 parity calculations while at the same time encrypting and decrypting data in transit and data at rest.
"AMCC's PowerPC 460SX takes storage processors to a new level. Its extensive I/O connectivity, high CPU performance, RAID5/6 and encryption engines, low power consumption, and feature integration make this processor well suited for a wide range of storage applications," said Linley Gwennap, Principal Analyst of The Linley Group. "Combined with AMCC's hardwareaccelerated RAID-on-Linux(R) technology, the new PowerPC 460SX provides customers with a complete system solution for seamless integration."
To support the high bandwidth transactions, the PowerPC 460SX features two internal buses that support simultaneous read/write operations for a combined total of 19.2 GBytes/s of peak bandwidth. This bus topology enables concurrent transactions for write data to memory, read data from memory, encrypt/decrypt data, and computation of RAID parities.
"Customers are demanding high-performance, feature-rich storage solutions which increase throughput while lowering power consumption," said Sam Fuller, Vice President of Marketing for AMCC. "Our new storage processor enables new storage systems to take full advantage of the new 6G SAS and 8G Fibre Channel technologies and maintains AMCC's performance and feature leadership in storage processing."
Samples of the PowerPC 460SX will be available in 3Q08. For more information on this and other AMCC storage processors please contact your nearest AMCC sales office or visit: www.amcc.com/Embedded/.
About AMCC
AMCC provides leadership semiconductor solutions to process, transport, and store digital information for the world's wired and wireless networks. As a leading supplier of Power Architecture(TM) based processors and with world-class expertise in SONET and Ethernet protocol processing, PHY technology, storage processors and RAID controllers our products are the foundation of the IP Communications Revolution. AMCC's 3ware(R) SAS and SATA RAID controllers deliver cost-effective, highperformance, high-capacity storage for enterprises and consumers worldwide in applications like disk-to-disk backup, near-line storage, network-attached storage (NAS), video, and high-performance computing. For further information regarding AMCC, please visit our website at www.amcc.com.
AMCC is a registered trademark of APPLIED MICRO CIRCUITS CORPORATION. Power Architecture is a trademark licensed by Power.org. PowerPC is a registered trademark of IBM Corporation and used under license therefrom. All other trademarks are property of their respective owners.
Corporate:
Applied Micro Circuits Corporation
Gilles Garcia, 408-542-8687
Cell: 408-786-4317
ggarcia@amcc.com
