Inventor

ROWLANDS JOSEPH BYRON

US17 patents

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

ROWLANDS JOSEPH BYRON

ORACLE AMERICA INC

Data cache rollbacks for failed speculative traces with memory operations

Memory ordering queue/versioning cache circuit

Instruction cache, decoder circuit, basic block cache circuit and multi-block cache circuit

Trace unit with a trace builder

Trace based rollback of a speculatively updated cache

Trace unit

Cache rollback acceleration via a bank based versioning cache ciruit

Trace based deallocation of entries in a versioning cache circuit

Checking for a memory ordering violation after a speculative cache write

Rolling back a speculative update of a non-modifiable cache line

Trace unit with a decoder, a basic-block cache, a multi-block cache, and sequencer

Concurrent vs. low power branch prediction

Trace unit with an op path from a decoder (bypass mode) and from a basic-block builder

Memory ordering queue tightly coupled with a versioning cache circuit

Emit vector optimization of a trace

Flag optimization of a trace

ASHCRAFT MATTHEW WILLIAM

Symbolic renaming optimization of a trace