Parallel vector table look-up with replicated index element...

Details Parallel vector table look-up with replicated index element... Parallel vector table look-up with replicated index element...

2005-08-16

2005-08-16

Kim, Kenneth S. (Department: 2111)

Electrical computers and digital processing systems: processing

Processing architecture

Vector processor

C712S005000, C712S222000

Reexamination Certificate

active

06931511

ABSTRACT:
Methods and apparatuses for looking up vectors in parallel using vector table look up operations. In one aspect of the invention, a method to look up a plurality of data items indexed by a vector of indices includes: generating a second vector of indices in a vector register where each index of the second vector of indices is one of a first vector of indices and at least one index in the first vector of indices is replicated as a plurality of duplicated indices in the second vector of indices; and looking up simultaneously a first vector of data items from a plurality of look up tables using the second vector of indices.

REFERENCES:
patent: 3016527 (1962-01-01), Gilbert et al.
patent: 3675212 (1972-07-01), Raviv et al.
patent: 4851912 (1989-07-01), Jackson et al.
patent: 4991014 (1991-02-01), Takahashi et al.
patent: 5173695 (1992-12-01), Sun et al.
patent: 5416529 (1995-05-01), Lake
patent: 5510852 (1996-04-01), Shyu
patent: 5517437 (1996-05-01), Yamashita et al.
patent: 5644365 (1997-07-01), Gehrmann et al.
patent: 5696941 (1997-12-01), Jung
patent: 5740283 (1998-04-01), Meeker
patent: 5754186 (1998-05-01), Tam et al.
patent: 5758177 (1998-05-01), Gulick et al.
patent: 5761516 (1998-06-01), Rostoker et al.
patent: 5768445 (1998-06-01), Troeller et al.
patent: 5798767 (1998-08-01), Poole et al.
patent: 5832087 (1998-11-01), Hawthorne
patent: 5844854 (1998-12-01), Lee
patent: 5875355 (1999-02-01), Sidwell et al.
patent: 5878267 (1999-03-01), Hampapuram et al.
patent: 5880744 (1999-03-01), Bradstreet
patent: 5943058 (1999-08-01), Nagy
patent: 5946113 (1999-08-01), Pritchett
patent: 5963744 (1999-10-01), Slavenburg et al.
patent: 5974380 (1999-10-01), Smyth et al.
patent: 5990812 (1999-11-01), Bakhmutsky
patent: 6021420 (2000-02-01), Takamuki
patent: 6076139 (2000-06-01), Welker et al.
patent: 6122690 (2000-09-01), Nannetti et al.
patent: 6122722 (2000-09-01), Slavenburg
patent: 6145077 (2000-11-01), Sidwell et al.
patent: 6201530 (2001-03-01), Thadani et al.
patent: 6219457 (2001-04-01), Potu
patent: 6232990 (2001-05-01), Poirion
patent: 6246347 (2001-06-01), Bakhmutsky
patent: 6347344 (2002-02-01), Baker et al.
patent: 6446198 (2002-09-01), Sazegari
patent: 6615319 (2003-09-01), Khare et al.
patent: 6636944 (2003-10-01), Gilbert et al.
patent: 6693643 (2004-02-01), Trivedi et al.
patent: 6714197 (2004-03-01), Thekkath et al.
Microprocessor Report, “LSI Creates Single-Chip X Terminal Controller”, by Brian Case, Oct. 30, 1991. p 8-10.
IEEE, Micro, “Hardware-Software Interactions on Mpact”, by Paul Kalapathy, Mar./Apr. 1997, pp. 20-26.
IEEE, Micro, “Talisman: Multimedia for the PC”, by Martin Randall, Mar./Apr. 1997, pp. 11-19.
Linley Gwennap, “MediaGX Targets Low-Cost PCs”,Microprocessor Report,vol. 11, No. 3, Mar. 10, 1997, pp. 1-8.
Proposed SMPTE Standard for Television, SMPTE 314M,pp. 1-46.
AltiVec Technology, Programming Interface Manual,Motorola, Rev. 0, Jun. 1999, p. 4-84.
AltiVec Technology, Programming Environments Manual,Motorola, Rev. 0, Nov. 1998, pp. 1-1-1-12, p. 6-113.

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