Inventor

WYMAN LESLIE W

US57 patents

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

WYMAN LESLIE W

IBM

Emulation of extended input/output measurement block facilities

Extended input/output measurement facilities

Interpreting I/O operation requests from pageable guests without host intervention

Managing access, by operating system images of a computing environment, of input/output resources of the computing environment

Method, system and program products for enhancing input/output processing for operating system images of a computing environment

Processing channel subsystem pending I/O work queues based on priorities

Pass-through for I/O channel subsystem call instructions for accessing shared resources in a computer system having a plurality of operating systems

System for transferring data between I/O devices and main or expanded storage under dynamic control of independent indirect address words (IDAWs)

Dynamically changing a system i/o configuration definition

Method and means for sharing I/O resources by a plurality of operating systems

Obtaining extended queue measurement data for a range of logical control unit queues

Managing input/output interruptions in non-dedicated interruption hardware environments, and methods therefor

Managing input/output interruptions in non-dedicated interruption hardware environments

Extended input/output measurement block

Gathering I/O measurement data during an I/O operation process

Channel measurement method and means

Logical resource partitioning of a data processing system

Asynchronous command support for shared channels for a computer complex having multiple operating systems

Cpu expansive gradation of i/o interruption subclass recognition

Method for determining appropriate devices for processing of data requests using a queued direct input/output device by issuing a special command specifying the devices can process data

Multiple logical input/output subsystem facility

Method, system, and storage medium for managing computer processing functions

Managing sets of input/output communications subadapters of an input/output subsystem

Managing input/output interruptions in non-dedicated interruption hardware environments

Managing configurations of input/output system images of an input/output subsystem, wherein a configuration is modified without restarting the input/output subsystem to effect a modification

Method and apparatus for exchanging data using a queued direct input-output device

Method and apparatus for simulation of data in a virtual environment using a queued direct input-output device

Method and apparatus for error detection using a queued direct Input-Output device

Sharing communications adapters across a plurality of input/output subsystem images

Method, system and program products for identifying communications adapters of a computing environment

Set buffer state instruction

Multiple logical input/output subsystem facility

Interpreting I/O operation requests from pageable guests without host intervention

Interpreting I/O operation requests from pageable guests without host intervention

Extended input/output measurement word facility, and emulation of that facility

Managing input/output interruptions in non-dedicated interruption hardware environments

Computer program device and an apparatus for processing of data requests using a queued direct input-output device

Interpreting I/O operation requests from pageable guests without host intervention

System for controlling movement of data in virtual environment using queued direct input/output device and utilizing finite state machine in main memory with two disjoint sets of states representing host and adapter states

Method and means for enhanced interpretive instruction execution for a new integrated communications adapter using a queued direct input-output device

Extended input/output measurement word facility for obtaining measurement data in an emulated environment

Shared memory translation facility

Method and apparatus for ensuring accurate and timely processing of data using a queued direct input-output device

Computer program device and product for timely processing of data using a queued direct input-output device

Determining whether a non-running processor has access to an address space

EASTON JANET R

Interpreting I/O operation requests from pageable guests without host intervention

Interpreting I/O operation requests from pageable guests without host intervention

BLANDY GEOFFREY O

Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environment

Facilitating management of storage of a pageable mode virtual environment absent intervention of a host of the environment

AULT DONALD F

Method, system, and storage medium for managing computer processing functions