Inventor

GREINER DAN F

US254 patents

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

GREINER DAN F

IBM

Program event recording within a transactional environment

Restricted instructions in transactional execution

Restricted instructions in transactional execution

Conditional transaction end instruction

Prefetching of discontiguous storage locations in anticipation of transactional execution

Execution of a perform frame management function instruction

Emulating execution of a perform frame management instruction

Transactional execution branch indications

Load page table entry address instruction execution based on an address translation format control field

Move data facility with optional specifications

Cipher message with authentication instruction

Rotate then operate on selected bits facility and instructions therefore

Parsing-enhancement facility

Efficiency for coordinated start interpretive execution exit for a multithreaded processor

Nontransactional store instruction

Conditional transaction end instruction

Test pending external interruption instruction

Creating a dynamic address translation with translation exception qualifiers

Conditional instruction end operation

Randomized testing within transactional execution

Hint instruction for managing transactional aborts in transactional memory computing environments

Transaction begin/end instructions

Instruction for performing a pseudorandom number generate operation

Creating a dynamic address translation with translation exception qualifiers

Conditional transaction end instruction

Transaction abort instruction specifying a reason for abort

Transaction abort instruction specifying a reason for abort

Address expansion and contraction in a multithreading computer system

Dynamic prediction of hardware transaction resource requirements

Instruction for performing a pseudorandom number seed operation

Transaction abort processing

Thread context preservation in a multithreading computer system

Saving/restoring selected registers in transactional processing

Collecting memory operand access characteristics during transactional execution

Conditional instruction end operation

GREINER DAN F

Program event recording within a transactional environment

Saving/restoring selected registers in transactional processing

Transaction diagnostic block

Transactional processing

Constrained transaction execution

Perform frame management function instruction for setting storage keys and clearing blocks of main storage

Dynamic address translation with frame management

Extract cache attribute facility and instruction therefore

Dynamic address translation with change record override

Dynamic address translation with translation table entry format control for indentifying format of the translation table entry

GAINEY JR CHARLES W

Optimizations of a perform frame management function issued by pageable guests

Execution of a perform frame management function instruction

Clearing guest frames absent paging-in to host main storage

FARRELL MARK S

Managing use of storage by multiple pageable guests of a computing environment

CRADDOCK DAVID

Controlling access by a configuration to an adapter function