EMBEDDED/PORTABLE PROCESSING SOLUTIONS
Signal Data Processor (SDP)
Portable MAPstations
Custom Embedded Solutions
Signal Data Processor (SDP)
The SRC Signal Data Processor (SDP) is based on the SRC-6 line of reconfigurable MAP® processors. The SDP is available with either air or liquid based cooling systems and can contain a mix of up to 10 MAP processors and shared Common Memory modules along with a dual-socket commodity motherboard. The peak single precision floating point performance of a 10 MAP system is 240 GFlops.
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| Air-Cooled SDP | Liquid-Cooled SDP |
This general purpose computer system is well suited to applications such as:
- Real-time Synthetic Aperture Radar (SAR) processing
- Real-time image processing
Features & Benefits
- Significant volume, weight and power savings through the use of a single MAP processor and an IA microprocessor DEL/DLD combination to replace dozens of microprocessors.
- Powerful processing in two cooling variants:
- Air-cooled SDP – a 19” rack-mountable air-cooled variant that uses standard front to back ambient air flow; ideal for use in pressurized aircraft or laboratory environments.
- Liquid-cooled SDP – a sealed chassis that utilizes a combination of localized liquid cold plates and a recirculated air loop which are both connected to an external liquid-to-air heat exchanger; intended for use in high altitude unpressurized environments.
- Can be used in Unmanned Aerial Vehicle (UAV), Unmanned Ground Vehicle (UGV), traditional military aircraft, helicopter, or ground-based applications.
- Utilizing Carte™ software tools, the Signal Data Processors are compatible with all other SRC products.
More Information
Signal Data Processor Specifications
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Feature |
Liquid-Cooled |
Air-Cooled |
| Microprocessor Compliment | ||
| Microprocessor motherboard | Dual 3 GHz EM64T Xeon | Dual 3 GHz EM64T Xeon |
| Microprocessor memory | 6 Gbytes DDR SDRAM | 6 Gbytes DDR SDRAM |
| SRC Module Compliment | ||
| Number of module slots | 10 | 10 |
| MAP® processors | Up to 5 Series E MAP modules (view MAP specs) |
Up to 10 Series E MAP modules (view MAP specs) |
| Common Memory | Up to 6 Series B 16 Gbyte Common Memory modules | Up to 10 Series B 16 Gbyte Common Memory modules |
| Internal Module Interconnect | ||
| Topology | Crossbar using SRC Series B Hi-Bar® switch (view Hi-Bar specs) | Crossbar using SRC Series B Hi-Bar switch (view Hi-Bar specs) |
| Sustained Bandwidth | 1.4 Gbytes/s payload bandwidth per port | 1.4 Gbytes/s payload bandwidth per port |
| External I/O | Serial FPDP, Gigabit Ethernet (for alternative I/O contact SRC) |
Serial FPDP, Gigabit Ethernet (for alternative I/O contact SRC) |
| Data Storage | ||
| Removable Disk | Up to 1 TB NIST Certified 256 bit AES hardware encrypted |
Up to 1 TB NIST Certified 256 bit AES hardware encrypted |
| Solid State Disk | Up to 128 GB | Up to 128 GB |
| Mechanical | ||
| Dimension | 21” W x 17”D x 10.5”H | 27” W x 17”D x 10.5”H |
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Weight (4 MAP, 5 Common Memory configuration) |
78.5 pounds | 88 pounds |
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Power (4 MAP, 5 Common Memory configuration |
<1050 W, 37.5A @ 28VDC MIL STD 704 compliant | 100VAC - 240VAC, 12A - 5A (for alternative voltages contact SRC) |
| Cooling Methodology | Localized cold plates & closed loop air | Air |
| Operating Conditions | ||
| Temperature | -55oC to +49oC | 0oC to +49oC |
| Altitude | 25,000 ft. min. (for up to 50K ft contact SRC) | 10,000 ft |
| Shock | RTCA-DO-160E 6g/11ms sawtooth | RTCA-DO-160E 6g/11ms sawtooth available |
| Vibration | RTCA-DO-160E Cat. S Curve M | RTCA-DO-160E Cat. S Curve M available |
| Sand and Dust | MIL-STD-810E 510.3 | |
| Conducted Emissions | MIL-STD-461E CE101, CE102 | |
| Radiated Susceptibility | MIL-STD-461E RS103 | |
| Conducted Susceptibility | RTCA-DO-160E CS101MIL-STD-461E CS114, CS115, CS116 | |
| Radiated Emissions | MIL-STD-461E RE102 | |
| Humidity | RTCA-DO-160E Cat. B 0-100% condensing | |
| Explosive Atmosphere | MIL-STD-810E 511.3 | |
| Non-Operational Conditions | ||
| Temperature | -40oC to +71oC (for alternative temperature ranges contact SRC) | -40oC to +71oC |
| Crash Safety Acceleration | +-9g | |
| Crash Safety Shock | RTCA-DO-160E 20g/11ms sawtooth | |
SRC reserves the right to update or change these specifications at any time.
Portable MAPstation™
SRC’s Portable MAPstation is a miniaturized computer system based on the IMPLICIT+EXPLICIT™ Architecture and reconfigurable MAP® processor and is software compatible with all other SRC products.
The Series F Compact MAP™ used in this system has demonstrated a 36x speedup on the DARPA backhoe synthetic aperture radar backprojection benchmark as compared to a 2.8 GHz Xeon microprocessor. The portable MAPstation also internally accommodates GPIOX cards such as SRC’s ADCXA dual 2 Gsample/s 10 bit A/D convertor with on-board clock.
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| Standard Enclosure (weighs less than 8 lbs. with battery) |
Lightweight Enclosure (weighs less than 4 lbs.) |
Typical applications for SRC’s Portable MAPstations include:
- Real-time SAR image processing
- Real-time HDTV image processing
- Real-time target recognition by forward air observers
- Real-time biometric recognition by security personnel
- General-purpose high performance computation
Features & Benefits
- Powerful MAP processing in two small form-factors for real-time,
compute-intensive processing:
- Standard Enclosure – 9.6 Gbytes per second of direct sensor I/O bandwidth in a single processor and weighs less than 8 pounds with battery
- Lightweight Enclosure – offers the same levels of performance in a package weighing less than 4 pounds.
- Can be used in mobile or ground-based applications. The standard enclosure form factor can also be hand-carried.
- Utilizing Carte™ software tools, Portable MAPstations are compatible with all other SRC products.
More Information
Portable MAPstation Specifications
| CPU | Intel 1.6 GHz Pentium M Processor | ||
| Cache | L1 32 KB instruction / 32 KB data cache, 1 MB L2 advanced transfer cache | ||
| FLOPS | 2.03 GFLOPS theoretical peak performance (@1.6 GHz) | ||
| CPU Memory | 512 MB PC 2100 (DDR 266) | ||
| Memory Bandwidth | 2.1 GB/s | ||
| SNAP™ Interconnect |
SNAP Series C memory interconnect to MAP
(view SNAP specs) 800 MB/s interconnect bandwidth to MAP 700 MB/s sustained MAP payload bandwidth |
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| MAP | Series F MAP (view MAP specs) | ||
| External I/O |
Dual USB 2.0 10/100 Base-T Ethernet SVGA 15-pin connector |
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| Disk | 100 GByte | ||
| MTBF (Khours) | 48.6 | ||
| Operating System | Fedora Linux | ||
| File Systems | ext3 | ||
| Compilers | Intel C++, Intel Fortran, SRC Carte | ||
| Power | +12VDC (+2V/-1V), 60 W typical | ||
| Physical Specifications | Standard Enclosure | Lightweight Enclosure | |
| Dimensions |
Height: 3.00 in. (7.62 cm)
Width: 6.00 in. (15.24 cm) Depth: 10.60 in. (26.92 cm) |
Height: 2.2 in. (5.6 cm) Width: 5.7 in. (14.5 cm) Depth: 12.0 in. (30.5 cm) |
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| Volume | 195 cu in. (3.2 liter) | 130 cu in. (2.1 liter) | |
| Weight |
Without batteries 6.4 lbs (2.9 kg) With batteries 7.9 lbs (3.6 kg) |
3.8 lbs (1.7 kg) | |
| Cooling | Air cooled | Air cooled | |
| Operating Ambient Temperature | 32o to 95o F (0o to 35o C)* | 32o to 95o F (0o to 35o C)* | |
| Non Operating Temperature | -4o to 140o F (-20o to 60o C) | -4o to 140o F (-20o to 60o C) | |
| Operating Relative Humidity | 20 to 80% | 20 to 80% | |
* Initial tests have confirmed operation up to 50o C
SRC reserves the right to update these specifications at any time.
Custom Embedded Solutions
SRC offers embedded solutions that can be customized to specific needs and environments. For benign environments, standard MAP processors can be mounted on a variety of carrier boards and mated with 6U microprocessors. For more hostile environments, SRC has partnerships with world leaders in advanced cooling and packaging, which allow us to offer a variety of custom and semi-custom packaging options.
Features & Benefits
- Significant volume, weight and power savings through the use of a single MAP processor and an IA microprocessor DEL/DLD combination to replace dozens of microprocessors
- In addition to its superior interconnect bandwidth via SNAP™, each MAP also sustains 4800 MBytes/s of sensor I/O bandwidth that connects directly to the user chips
- Through the use of SRC Carte™ Programming Environment, SRC’s embedded systems are fully software-compatible with all other SRC products
- SRC’s embedded systems can be deployed in mobile, airborne and shipborne environments
Contact an SRC representative with your application needs or for more information.