copyright 2005 src computers, inc. all rights reserved overview
TRANSCRIPT
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
Overview
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
Sustained Payload Bandwidths
SRC-6
SRC-7
P to Hi-Bar®
Hi-Bar® Switch(per Input or Output port)
MAP Main I/O
MAP User Logic OBM
MAP GPIO
3600 MB/s
3600 MB/s
14400 MB/s
10300 MB/s
24000MB/s
157%
157%
414%
115%
275%
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
MAP®
Series H Floating Point Variant
Ten Banks On-Board Memory(80 MB SRAM)
4.2 GB/s
GPIO10.3 GB/s
Controller
User Logic 130 Mgates
User Logic 2FP
14.4 GB/ssustained payload(7.2 GB/s per pair)
MAPSDRAM
1 GBSDRAM
1 GB4.2 GB/s
24 GB/s (2.4 x 10)
16 GB/s • Field Programmable Floating Point Device
• Hard floating point units with field programmable interconnect
• >50 DPFP mults and adders per chip
– >30 Gflops
• >100 SPFP mults and adders per chip
– >60 Gflops
• Each FP unit also performs 53 or 24 bit integer ops with 106 or 48 bit results
• Selectable 150 MHz or 300 MHz operation
First Ever!
Reconfigurable Floating Point
BLOCKS!
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
High Bandwidth Disk• Sustained disk bandwidth equal to Hi-Bar port
• Up to 32 Tbytes with 10K random IOPs per assembly
• Accessible directly from MAP through the systems 64 bit virtual address space
• Controller will contain Complex DMA capability (scatter/gather, array merge, etc)
HB Disk3.6 GB/s
sustained payloadper port
Controller
DiskDisk. . .
DiskDiskDiskDisk
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
14.4 GB/s
2048 MB
75 /us
24 GB/s
80 MB
64 Mgates
10.3GB/s
40 GF
SRC-7Series H
FP Variant
MAP Capacity Summary
Total LocalMemory
1/Mult-Add Loop Carried
Scalar Dependency
User LogicOBM SRAM BW
OBM SRAM Size
60 Mgates
User Logic Mgates
SustainedGPIO Payload BW
DPFP Perf
2.4GB/s
6.4 Gbytes/s
28 MB
5 /us
4.8GB/s
28 MB 9.6 GFSRC-6Series E
SustainedInterface
Payload BW
Copyright 2005 SRC Computers, Inc. ALL RIGHTS RESERVED www.srccomputers.com
SRC-7 Check List
Highest Gate Count
High Bandwidth Interconnect
Standard Linux OS
Standard (ANSI) High Level Language Programming
Full Program Debug Environment
Reconfigurable Floating Point Blocks
Tightly Integrated Programming Environment
High BW Mass Storage Accessible by ALL Processors
No Hardware Design Knowledge Required