Inventor

SOLTIS JR DONALD CHARLES

US24 patents

⚠️ This page may combine multiple inventors who share the name “SOLTIS JR DONALD CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLTIS JR DONALD CHARLES

HEWLETT PACKARD DEVELOPMENT CO

Method and apparatus for implementing a single-syllable IP-relative branch instruction and a long IP-relative branch instruction in a processor which fetches instructions in bundle form

Method and apparatus for implementing two architectures in a chip

Utilizing a scoreboard with multi-bit registers to indicate a progression status of an instruction that retrieves data

System and method for detecting data hazards within an instruction group of a compiled computer program

Masking error detection/correction latency in multilevel cache transfers

Off-chip lockstep checking

Architectural support for selective use of high-reliability mode in a computer system

Non-speculative instruction fetch in speculative processing

System and method for detecting an erroneous data hazard between instructions of an instruction group and resulting from a compiler grouping error

Local stall/hazard detect in superscalar, pipelined microprocessor to avoid re-read of register file

Systems and methods for variable control of power dissipation in a pipelined processor

Processing system and method utilizing a scoreboard to detect data hazards between instructions of computer programs

Method and apparatus for implementing two architectures in a chip using bundles that contain microinstructions and template information

System and method for utilizing instruction attributes to detect data hazards

System and method for providing predicate data

Masking error detection/correction latency in multilevel cache transfers

System and method for utilizing a scoreboard to indicate information pertaining to pending register writes

Processing system and method for efficiently enabling detection of data hazards for long latency instructions

System and method for coalescing data utilized to detect data hazards

System and method for providing predicate data to multiple pipeline stages

HEWLETT PACKARD CO

Preventing write-after-write data hazards by canceling earlier write when no intervening instruction uses value to be written by the earlier write

System and method for coalescing data utilized to detect data hazards

Detection of data hazards between instructions by decoding register indentifiers in each stage of processing system pipeline and comparing asserted bits in the decoded register indentifiers

HEWLETT PACKARD COMPANY L P

Superscalar processing system and method for selectively stalling instructions within an issue group