Inventor

SHAVIT NIR N

US60 patents

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

SHAVIT NIR N

SUN MICROSYSTEMS INC

Methods and apparatus to implement parallel transactions

Controlling contention via transactional timers among conflicting transactions issued by processors operating in insistent or polite mode

Lock-free implementation of concurrent shared object with dynamic node allocation and distinguishing pointer value

Work-stealing queues for parallel garbage collection

Efficient non-blocking k-compare-single-swap operation

Methods and apparatus to implement parallel transactions

Shared synchronized skip-list data structure and technique employing linearizable operations

Maintaining a double-ended queue as a linked-list with sentinel nodes and delete flags with concurrent non-blocking insert and remove operations using a double compare-and-swap primitive

Selective signalling of later reserve location memory fault in compound compare and swap

Work stealing queues for parallel garbage collection

Load-balancing queues employing LIFO/FIFO work stealing

Globally distributed load balancing

Implementing optimistic concurrent data structures

Maintaining a double-ended queue in a contiguous array with concurrent non-blocking insert and remove operations using a double compare-and-swap primitive

Multiple-location read, single-location write operations using transient blocking synchronization support

Termination detection for shared-memory parallel programs

System and method for arranging bits of a data word in accordance with a mask

Extendable memory work-stealing

Exclusive lease instruction support for transient blocking synchronization

ORACLE AMERICA INC

Fast and efficient reacquisition of locks for transactional memory systems

Address level log-based synchronization of shared data

Method for dynamically refining locks in resizable concurrent hashing

Composite abortable locks

Hierarchical queue-based locks

Method and system for implementing a concurrent set of objects

Globally incremented variable or clock based methods and apparatus to implement parallel transactions

Fine-locked transactional memory

Dynamic memory work-stealing

Concurrent lock-free skiplist with wait-free contains operator

Optimistic semi-static transactional memory implementations

Method and apparatus for emulating linked-load/store-conditional synchronization

Efficient non-blocking K-compare-single-swap operation

Efficient non-blocking k-compare-single-swap operation

DICE DAVID

Concurrent object management

System and method for NUMA-aware locking using lock cohorts

System and method for enabling turbo mode in a processor

Concurrency control using slotted read-write locks

System and method for transactional locking using reader-lists

Methods and apparatus to implement parallel transactions

Transactional locking with read-write locks in transactional memory systems

System and method for tracking references to shared objects using byte-addressable per-thread reference counters

MASSACHUSETTS INST TECHNOLOGY

Secure software system and related techniques

Secure software system and related techniques

Methods and systems for enhancing hardware transactions using hardware transactions in software slow-path

SHAVIT NIR N

Address level synchronization of shared data

Meta-transactional synchronization

Efficient non-blocking K-compare-single-swap operation

CALCIU IRINA

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

MARATHE VIRENDRA J

System and method for implementing hierarchical queue-based locks using flat combining

LEV YOSEF

Efficient implicit privatization of transactional memory