Inventor
WILLIAMSON DAVID JAMES
US13 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMSON DAVID JAMES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ADVANCED RISC MACH LTD
11 patentsUS7080289B2Jul 18, 2006
Tracing multiple data access instructions
ADVANCED RISC MACH LTD75 citations97
US7093236B2Aug 15, 2006
Tracing out-of-order data
ADVANCED RISC MACH LTD46 citations94
US7020768B2Mar 28, 2006
Apparatus and method for facilitating debugging of sequences of processing instructions using context identifier comparison
ADVANCED RISC MACH LTD26 citations92
US8386754B2Feb 26, 2013
Renaming wide register source operand with plural short register source operands for select instructions to detect dependency fast with existing mechanism
ADVANCED RISC MACH LTD9 citations81
US7389459B2Jun 17, 2008
Provision of debug via a separate ring bus in a data processing apparatus
ADVANCED RISC MACH LTD5 citations62
US7774582B2Aug 10, 2010
Result bypassing to override a data hazard within a superscalar processor
ADVANCED RISC MACH LTD3 citations61
US7343481B2Mar 11, 2008
Branch prediction in a data processing system utilizing a cache of previous static predictions
ADVANCED RISC MACH LTD4 citations61
US7725695B2May 25, 2010
Branch prediction apparatus for repurposing a branch to instruction set as a non-predicted branch
ADVANCED RISC MACH LTD6 citations60
US7496899B2Feb 24, 2009
Preventing loss of traced information in a data processing apparatus
ADVANCED RISC MACH LTD1 citations51
US8051275B2Nov 1, 2011
Result path sharing between a plurality of execution units within a processor
ADVANCED RISC MACH LTD1 citations46
US7437544B2Oct 14, 2008
Data processing apparatus and method for executing a sequence of instructions including a multiple iteration instruction
ADVANCED RISC MACH LTD0 citations33