Inventor

ARCANGELI ANDREA

IT48 patents

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

ARCANGELI ANDREA

RED HAT INC

Multicast live migration for encrypted virtual machines

Dynamic memory locality for guest memory

Establishing secure remote access to debug logs

Transparent huge pages support for encrypted virtual machines

Host address space identifier for non-uniform memory access locality in virtual machines

Efficient memory swap for virtual machines

Efficient disk cache management for virtual machines

Host address space identifier for non-uniform memory access locality in virtual machines

Efficient dirty page expiration

Establishing controlled remote access to debug logs

Constant time updates after memory deduplication

Host address space identifier for non-uniform memory access locality in virtual machines

Process isolation for out of process page fault handling

Prefetch support with address space randomization

Guest intermediate address tagging for guest applications

Dynamic pause exiting

Memory management for busy virtual machine guests

Memory deduplication for encrypted virtual machines

Copyless NUMA balancing hypervisor memory migration

Memory barrier elision for multi-threaded workloads

Reverse shadow page tables for nested virtual machines

Writeback overhead reduction for workloads

Selective memory deduplication for virtual machines

Library-based memory deduplication

Fail-safe post copy migration of virtual machines

Reverse shadow page tables for firewalled nested encrypted virtual machines

Memory barrier elision for multi-threaded workloads

Fast thread execution transition

Efficient userspace driver isolation for virtual machines

Security enhanced out of process user space handling of hardware events

Guest intermediate address translation for virtual machines

RED HAT ISRAEL LTD

Identifying memory devices for swapping virtual machine memory pages

Maintaining guest input/output tables in swappable memory

Identifying memory devices for swapping virtual machine memory pages

Exit-less host memory locking in a virtualized environment

Memory swap for direct memory access by a device assigned to a guest operating system

Identifying memory devices for swapping virtual machine memory pages

Guest initiated atomic instructions for shared memory page host copy on write

Updating processor topology information for virtual machines

Updating memory topology information for virtual machines

Dynamic non-uniform memory architecture (NUMA) locality for remote direct memory access (RDMA) applications

Protection for memory deduplication by copy-on-write

Memory sharing for direct memory access by a device assigned to a guest operating system

Exit-less movement of guest memory assigned to a device in a virtualized environment

Scalable page migration after memory de-duplication

EIDUS IZIK

Memory sharing among computer programs

Memory sharing among computer programs

Datalogic IP Tech Srl

Modulation suppression in fiber lasers and associated devices