Inventor

FREIMUTH DOUGLAS M

US89 patents

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

FREIMUTH DOUGLAS M

IBM

PCI function south-side data management

System and method for configuring an endpoint based on specified valid combinations of functions

In-kernal content-aware service differentiation

Multi-root I/O virtualization using separate management facilities of multiple logical partitions

Communication between host systems using a socket connection and shared memories

Method, apparatus, and computer usable program code for migrating virtual adapters from source physical adapters to destination physical adapters

Communication between host systems using a transaction protocol and shared memories

Hot-plug/remove of a new component in a running PCIe fabric

Migration of a virtual endpoint from one virtual plane to another

Migrating stateless virtual functions from one virtual plane to another

Bus/device/function translation within and routing of communications packets in a PCI switched-fabric in a multi-host environment utilizing multiple root switches

Broadcast of shared I/O fabric error messages in a multi-host environment to all affected root nodes

Method, apparatus, and computer usable program code for migrating virtual adapters from source physical adapters to destination physical adapters

Method of routing I/O adapter error messages in a multi-host environment

Creation and management of destination ID routing structures in multi-host PCI topologies

Use of peripheral component interconnect input/output virtualization devices to create redundant configurations

Differentiating traffic types in a multi-root PCI express environment

Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer system

Routing of shared I/O fabric error messages in a multi-host environment to a master control root node

Creation and management of destination ID routing structures in multi-host PCI topologies

Method using a master node to control I/O fabric configuration in a multi-host environment

Mechanism to virtualize all address spaces in shared I/O fabrics

Routing mechanism in PCI multi-host topologies using destination ID field

Method using a master node to control I/O fabric configuration in a multi-host environment

Method, apparatus, and computer program product for routing packets utilizing a unique identifier, included within a standard address, that identifies the destination host computer system

Mechanism for fault diagnosis and recovery of network service chains

Bandwidth-efficient virtual machine image delivery

Name based internet of things (IoT) data discovery

Method of routing I/O adapter error messages in a multi-host environment

Communication between host systems using a queuing system and shared memories

Dynamic configuration of network features

Method and apparatus for power savings in communications equipment

QA based on context aware, real-time information from mobile devices

Mechanism for fault diagnosis and recovery of network service chains

Mechanism for fault diagnosis and recovery of network service chains

Deferential support of request driven cloud services

BROWN AARON C

Management of an IOV adapter through a virtual intermediary in a hypervisor with functional management in an IOV management partition

Native and non-native I/O virtualization in a single adapter

Differentiating blade destination and traffic types in a multi-root PCIe environment

Distribution of resources for I/O virtualized (IOV) adapters and management of the adapters through an IOV management partition via user selection of compatible virtual functions

Management of an IOV adapter through a virtual intermediary in an IOV management partition

FREIMUTH DOUGLAS M

Placement of virtual machines based on server cost and network cost

Virtual machine image distribution network

Initializing shared memories for sharing endpoints across a plurality of root complexes

PCI express address translation services invalidation synchronization with TCE invalidation

CALO SERAPHIN BERNARD

Data capture system

Data collection from networked devices

BRANCH JOEL W

Predictive context-based virtual workspace placement

FRANKE HUBERTUS

Canonicalization of network protocol headers

RECIO RENATO J

LUN masking/mapping in a SR-IOV enabled SAS adapter