Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output data buffering
Patent
1998-07-06
2000-08-22
Lee, Thomas C.
Electrical computers and digital data processing systems: input/
Input/output data processing
Input/output data buffering
710107, 710131, 711105, 711119, G06F 1300, G06F 1336
Patent
active
061087254
ABSTRACT:
A novel low cost/high performance multi-port internally cached dynamic random access memory architecture called `AMPIC DRAM`, and consequentially a unique system architecture which eliminates current serious system bandwidth limitations, providing a means to transfer blocks of data internal to the chip, orders of magnitude faster than the traditional approach, and with the chip also interconnecting significantly higher numbers of resources with substantially enhanced performance and at notably lower cost. Through use of a system configuration based on this novel architecture and working equally efficiently for both main memory functions and as graphics memory, thus providing a truly low cost, high performance unified memory architecture.
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patent: 5490112 (1996-02-01), Hush et al.
patent: 5550961 (1996-08-01), Chimoto
patent: 5581773 (1996-12-01), Glover
Lee Thomas C.
Perveen Rehana
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