HC-62 Board Specifications

Eleven Virtex-II FPGAs on the board assembly (~62 million gates)

Tightly-coupled Memory
36 Gigabytes DDR DRAM memory
Memory bandwidth: 38 Gigabytes/sec
36 64-bit parallel memory channels per board
3 Megabytes cache memory (324 Kilobytes per FPGA)

High Internal I/O Bandwidth
168 Gigabits/second inter-chip communications bandwidth on board
1651 inter-chip communications lines
          PER to PEX – 43 lines
          PE to PEX – 256 lines – 32 lines per PE (8)
          PE to PE – 600 lines – 300 lines per Quad
          PE to PER – 752 lines – 94 lines per PE (8)

High External I/O Bandwidth
544 external I/O lines
54 Gigabits/second external I/O communications bandwidth (544 times 100 Mbits/sec)
64-bit, 66 MHz PCI-X bus interface
60 MBytes/sec DMA PCI-X transfer from X86 to HC-62
210 MBytes/sec DMA PCI-X transfer from HC-62 to X86

Power Consumption: 150 Watts (average), 450 Watts (peak)

Power test results run under loaded conditions are as follows:

Voltage	Wire Color	Current W/O HC Card	Current W/HC Card
115 Volts AC	Black	2.73 A	3.84 A
+12 Volts DC	Yellow	12.85 A	13 A
+5 Volts DC	Red	7.28 A	30.49 A to 39 A
+3.3 Volts DC	Orange	4.19 A	4.21 A

Dimensions: 13 1/8" x 5 1/8" x 2 1/2"

Weight: 5 - 5.25 lbs.

Motherboard
The Hypercomputer expansion board is installed in a high-end Intel based workstation, with a Tyan motherboard, model S2721-533, described as follows:

Dual 2.4 GHz Xeon chipset
4 GB Registered DDR200 system memory
Two 64-bit 133/100/66 MHz (3.3-volt) PCI-X expansion slots
One 64-bit 100/66 MHz (3.3-volt) PCI-X slot
One 32-bit 33 MHz (5-volt) PCI slot
          (The HC-62 board assembly is installed in slot number 2. This allows only one 64-bit PCI-X slot
          and one 32-bit slot for expansion.)
Integrated I/O (serial, parallel, PS/2 keyboard and mouse, 2 USB ports)
Two 70 GB hard drives
DVD/CD
Integrated LAN controllers
          (Three RJ-45 LAN connectors with LEDs)
Intel 82546EB dual-channel Gigabit Ethernet controller with LEDs
Two RJ-45 LAN connectors
Connected to independent 133 MHz PCI-X bus
Intel 82551QM Fast Ethernet 100 Mbits/sec controller
One RJ-45 LAN connector with LED

Chassis Dimensions: 4U 19" rack mount chassis: 19" by 26.5" by 7"

System Power Supply

Power Supply Specifications (MR3-6460P)

Output Voltage	Output Current Max	Special Notes
3.3 V	28 A	3.3 V & 5 V not to exceed 50 A
5 V	50 A	3.3 V & 5 V not to exceed 50 A
12 V	32 A	3.3 V, 5 V & 12 V power not to exceed 460 W

The input air temperature of the power supply cannot exceed 40 degrees Celsius. AC inrush current is specified at 35 Amps/70 Amps for 115 VAC/230 VAC, respectively.

Power Supply Summary
Total power available – 460 Watts
5- and 3.3-Volt Power Used – 200 Watts
12-Volt Power Used – 156 Watts
Power Available using 12 Volts – 100 Watts

If HC power for auxiliary devices is required, 8 Amps at 12 Volts is available for external use. A cable extender is available to provide connection to the 12-Volt supply. This is typically done with a “Y” cable commonly used in PCs to connect the power supply to the hard drives/floppy drives/CD drives.

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