DSP-8682
NEW
Features
Applications:
Full-length PCI Express Card
with 8 TMS320C6678 DSPs
Eight TI TMS320C6678 DSPs on single full-length PCI Express Card with
PCIe Gen3 x8 interface to the edge connector
Eight TMS320C66x™ DSP Core Subsystems (C66x CorePacs) @ 1/1.25 GHz
per DSP
2 GB (Optional) DDR3-1333/1600 on board memory per DSP
– Audio and video transcoding/transrating
– Media gateways and accelerator
– High Performance Computing
– Broadcasting Application
– Automatic Optical Inspection
Introduction
The DSP-8682 integrates eight Texas Instruments TMS320C6678 multi-core digital signal processors (DSPs) each with 2GB of DDR3 1333/1600MHz 64-bit DDR3 memory, the PLX
®
ExpressLane™ PEX8748 PCIe Gen 3 switch, a Xilinx XC3S200AN Spartan-3 FPGA, and an IDT CPS1616 Serial RapidIO Gen 2 switch to achieve the highest possible performance
levels in a full-length PCIe form factor. The PEX8748 and the IDT CPS1616 interconnect x2 lanes between each DSP device. A high speed connection to the host is assured through
the PEX8748 switch’s PCIe x8 Gen 3 interface for the fastest possible data transfers. A HyperLink chip-to-chip interconnect interface has been implemented enabling the on-chip
navigator to transparently dispatch tasks for execution between DSP pairs.
In addition, an SGMII daisy chain between all devices is connected to a Broadcom BCM5482S providing two RJ-45 Giagabit Ethernet connections the I/O panel.
The DSP’s provide fixed- and floating-point capabilities enabling the board to perform 2,048 GMACs (Giga Multiply-Accumulation operations per second) using the embedded C66x
DSP cores inside the TMS320C6678 devices.
The 64 DSP cores on the DSP-8682 make it ideal for power efficient solutions based on commercial and industrial servers needing the highest performing video processing technology
on fast-to-deploy PCIe add-in cards. This raw computing power makes the DSP-8682 a perfect fit for advanced and complex video processing such as JPEG2000 for 2K/4K processing,
AVC-Intra 50/100 and AVC-Ultra, deep-color pixel manipulation, HEVC/H.265 and motion-compensated temporal filtering. It is also suited for applications in many industries such
as media gateways and high performance computing.
Specifications
Media Processing Elements
Eight TI TMS320C6678
Eight TMS320C66x cores (@1/1.25GHz) per DSP
2048 MB DDR3-1333 on board memory
One Serial RapidIO 2.1 x2 interface up to 10Gbps plus two x1 interfaces up to 5Gbps bandwidth
One PCI Expess Gen-2 x2 interface
Dual 10/100/1000Mbps Ethernet w/ SGMII
PCI Express Gen-3 x8 with PCI Express x8 edge connector
2 x10/100/1000 Mbps Ethernet ports
Host PC Linux DSP program loader
MCSDK for TMS320C6678
PDK for TMS320C6678
Max. 106W
Aluminum cooler with fan (4800 RPM, 19.41 CFM)
111.15 x 312 mm (4.38" x 12.28")
0.8 kg
Operating temperature: 0 to 50° C
Humidity: 20% to 90 % RH
Storage temperature: -20 to 70° C
Humidity: 5% to 95 % RH
Host Interface
Ethernet
Software Support
Power
Cooling
Physical Dimensions
Environment
DSP Processing Platforms
All product specifications are subject to change without notice
Last updated : 25-Dec-2014
京公网安备 11010802033920号
EEWORLD
