Electrical computers and digital processing systems: processing – Processing control
Reexamination Certificate
2006-07-18
2006-07-18
Tsai, Henry W. H. (Department: 2181)
Electrical computers and digital processing systems: processing
Processing control
C712S216000
Reexamination Certificate
active
07080237
ABSTRACT:
A technique for flattening architectural register windows into flattened space depending on a current window pointer to a register window is provided. The technique involves converting an n-bit value of a particular register in a register window to an x-bit value dependent on the current window pointer, where x is greater than n, and where the x-bit value is used for register dependency checking among a plurality of instructions.
REFERENCES:
patent: 5799166 (1998-08-01), Leung
patent: 5870597 (1999-02-01), Panwar et al.
patent: 6230317 (2001-05-01), Wu
Iacobovici Sorin
Nuckolls Robert
Sugumar Rabin A.
Thimmannagari Chandra M. R.
Meonske Tonia L.
Osha & Liang LLP
Sun Microsystems Inc.
Tsai Henry W. H.
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