Inventor

CHECK MARK A

US25 patents

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

CHECK MARK A

IBM

Simultaneously updating logical time of day (TOD) clocks for multiple cpus in response to detecting a carry at a pre-determined bit position of a physical clock

Program store compare handling between instruction and operand caches

Storage pre-alignment and EBCDIC, ASCII and unicode basic latin conversions for packed decimal data

System and method to support use of bus spare wires in connection modules

Re-fetch of long operand buffered remainder after cache line invalidation in out-of-order multiprocessor system without instruction re-execution

Arbitration in an SRIOV environment

Address generation interlock detection

Read only store as part of cache store for storing frequently used millicode instructions

Computer instructions for having extended signed displacement fields for finding instruction operands

System and method for simultaneous access of the same line in cache storage

System and method for simultaneous access of the same doubleword in cache storage

Absolute address bits kept in branch history table

Enhanced un-privileged computer instruction to store a facility list

Customer load of field programmable gate arrays

Arbitration in an SRIOV environment

Customer load of field programmable gate arrays

Customer load of field programmable gate arrays

System and method to handle page validation with out-of-order fetch

Method for ensuring that a line is present in an instruction cache

Method, system and computer program product for enhanced shared store buffer management scheme for differing buffer sizes with limited resources for optimized performance

CHECK MARK A

Memory error isolation and recovery in a multiprocessor computer system

System to determine fault tolerance in an integrated circuit and associated methods

ENGLER EBERHARD

Performing a perform timing facility function instruction for synchronizing TOD clocks

Performing a perform timing facility function instruction for sychronizing TOD clocks

STRAIT GARY E

Method, system and computer program product for enhanced shared store buffer management scheme with limited resources for optimized performance