Inventor

LEV YOSEF

US46 patents

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

LEV YOSEF

ORACLE INT CORP

Read concurrency using hardware transactional lock elision

System and method for implementing NUMA-aware statistics counters

Hardware transactional memory-assisted flat combining

System and method for implementing constrained data-driven parallelism

System and method for implementing reader-writer locks using hardware transactional memory

System and method for implementing reader-writer locks using hardware transactional memory

Systems and methods for implementing work stealing using a configurable separation of stealable and non-stealable work items

Critical section speedup using help-enabled locks

Systems and methods for adaptive integration of hardware and software lock elision techniques

System and method for implementing scalable contention-adaptive statistics counters

Systems and methods for safely subscribing to locks using hardware extensions

Hardware transactional memory-assisted flat combining

Systems and methods for safely subscribing to locks using hardware extensions

Systems and methods for safely subscribing to locks using hardware extensions

Critical section speedup using help-enabled locks

Critical section speedup using help-enabled locks

Systems and methods for adaptive integration of hardware and software lock elision techniques

Supporting concurrent remove operations and add-to-front operations on a Least Recently Used (LRU) queue

Systems and methods for implementing work stealing using a configurable separation of stealable and non-stealable work items

System and method for implementing shared probabilistic counters storing update probability values

Supporting concurrent remove operations and add-to-front operations on a least recently used (LRU) queue

Adaptive techniques for improving performance of hardware transactions on multi-socket machines

ORACLE AMERICA INC

Replay debugging

Read sharing using global conflict indication and semi-transparent reading in a transactional memory space

System and method for supporting multiple alternative methods for executing transactions

Delayed breakpoints

Dynamic memory work-stealing

Concurrent lock-free skiplist with wait-free contains operator

Simple optimistic skiplist

LEV YOSEF

Watchpoints on transactional variables

Method and apparatus for improving transactional memory interactions by tracking object visibility

Atomic groups for debugging

Efficient implicit privatization of transactional memory

System and method for performing visible and semi-visible read operations in a software transactional memory

Viewing and modifying transactional variables

System and method for performing dynamic mixed mode read validation in a software transactional memory

SUN MICROSYSTEMS INC

System and method for executing nested atomic blocks using split hardware transactions

Dynamic circular work-stealing deque

Breakpoints in a transactional memory-based representation of code

System and method for split hardware transactions

Extendable memory work-stealing

MOIR MARK S

System and method for implementing shared scalable nonzero indicators

System and method for committing results of a software transaction using a hardware transaction

CALCIU IRINA

System and method for implementing NUMA-aware reader-writer locks

DRAGOJEVIC ALEKSANDAR

System and method for performing memory management using hardware transactions

OLSZEWSKI MAREK K

Scalable reader-writer lock