Inventor

HELLER LISA CRANTON

US66 patents

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

HELLER LISA CRANTON

IBM

Use of test protection instruction in computing environments that support pageable guests

Use of test protection instruction in computing environments that support pageable guests

Central processing unit measurement facility

Increasing the scope of local purges of structures associated with address translation

Address expansion and contraction in a multithreading computer system

Thread context preservation in a multithreading computer system

Managing storage protection faults

Managing storage protection faults

Dynamic enablement of multithreading

Dispatching multiple threads in a computer

Use of test protection instruction in computing environments that support pageable guests

Use of test protection instruction in computing environments that support pageable guests

Execution of a perform frame management function instruction

Storage sharing between a secure domain and a non-secure entity

Secure execution guest owner environmental controls

Secure storage query and donation

Virtualization of a central processing unit measurement facility

Managing storage protection faults

Increasing the scope of local purges of structures associated with address translation

Selective purging of entries of structures associated with address translation in a virtualized environment

Host page management using active guest page table indicators

Delaying purging of structures associated with address translation

Reducing purging of structures associated with address translation

Address expansion and contraction in a multithreading computer system

Thread context preservation in a multithreading computer system

Control area for managing multiple threads in a computer

Multithreading capability information retrieval

Program interruptions for page importing/exporting

Transparent interpretation of guest instructions in secure virtual machine environment

Secure execution guest owner environmental controls

Secure storage isolation

Dispatch of a secure virtual machine

Increasing the scope of local purges of structures associated with address translation

Managing storage protection faults

Start virtual execution instruction for dispatching multiple threads in a computer

Exiting multiple threads in a computer

Virtualization of a central processing unit measurement facility

Host virtual address space for secure interface control storage

Secure storage query and donation

Host virtual address space for secure interface control storage

Function virtualization facility for blocking instruction function of a multi-function instruction of a virtual processor

Function virtualization facility for blocking instruction function of a multi-function instruction of a virtual processor

Sharing secure memory across multiple security domains

Testing storage protection hardware in a secure virtual machine environment

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

Use of test protection instruction in computing environments that support pageable guests

HELLER LISA CRANTON

Virtualization of a central processing unit measurement facility