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PDF XLR700 Data sheet ( Hoja de datos )
| Número de pieza | XLR700 | |
| Descripción | Processor Series | |
| Fabricantes | RMI | |
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Hay una vista previa y un enlace de descarga de XLR700 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
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XLR700 Processor Series
Next Generation Multiprocessing
PRODUCT BRIEF
Throughput-Optimized MIPS64 Multi-Core Processors
Overview and Benefits
Block Diagram
The XLR700 series scalable communication processors from RMI®
are designed to address IP networking, VoIP, wireless LAN, 3G wire-
less, broadband, storage, routing and switching, security, and tele-
communication applications, along with the growing need to scale
OEM’s software and hardware investments.
The XLR732 and XLR716 processors integrate general purpose pro-
cessing, high level programmability, scalability with thread processing,
intelligent packet management, and the ability to combine control
plane, data plane and security operations on a System-on-Chip (SoC)
processor.
Based on RMI’s throughput-optimized multi-core multi-threaded SoC
architecture, the XLR732 processor integrates 32 fine-grain threads
using eight MIPS64® CPUs, while the XLR716 processor integrates
16 fine-grain threads using four MIPS64® CPUs. Both processors
contain three full speed on-chip interconnects, large multi-level
caches, autonomous accelerators, quad memory controllers, native
10 Gigabit Ethernet MACs, and other integrated I/Os.
The integrated peripheral I/O of the XLR732 series allows seamless
integration into current and future platforms. The dual XGMII/SPI-4.2
ports, quad RGMII ports, and HyperTransport controller facilitate high
throughput data connections in Advanced Telecommunications Com-
puting Architecture (ATCA), Advanced Mezzanine Card (AMC),
bladed, proprietary fabric, backplane, and standalone planar based
solutions.
The combination of dense computational performance, security accel-
eration and network awareness makes the XLR732 processor an
exceptional solution for enhancing existing platforms, or for new
wwdwev.DealotapSmheenetts4Uin.cwoimred and wireless networking applications, such as
deep packet inspection, content switching, routing, load balancing,
and cryptography at line rates exceeding 10Gbps.
The key to the performance and scalability of the XLR732 and
XLR716 processors is the multi-threaded CPUs coupled with RMI’s
Fast Messaging Network (FMN). Each XLR® processing core con-
tains four tightly integrated hardware threads capable of mitigating
latency, improving computational efficiency and throughput. Each
core has the equivalent throughput of four single threaded CPUs.
These are just several of the many advanced technologies found in
the XLR700 processor series.
The XLR processor family is supported by a comprehensive software
development kit (SDK) that contains reference and production-ready
software components, including the RMIOS (accelerated operating
system), device drivers for open source Linux and commercial operat-
ing systems, complete tool chains, diagnostics, and the RMI firmware
suite. The SDK enables customers to quickly develop or migrate
existing software to easily design high-performance, feature rich solu-
tions.
1 MB to 2 MB Banked Level 2 Cache
Memory Distributed Interconnect
16 to 32 Fine-Grain Threaded Processing
Fast Messaging Network
I/O Distributed Interconnect
Network
Accelerators
System
I/O
4 Ch. Security
DMA Accel
Quad
DDR2
QDR
Product Availability
The XLR732 and XLR716 processors are available in a RoHS-compli-
ant 1605 BGA package. There are different power grades (standard,
low power and ultra low power) as well as commercial and industrial
operating temperatures. The XLR732 is pin compatible with the
XLR716 processor. Both of these products are also pin compatible
with the XLR532 and XLR516 processors.
Also available from RMI are evaluation platforms for the entire product
family.
RMI Corporation
2008-09-02 10768V200PB-PR
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