Monitoring performance of one or more architecturally sig nificant processor caches coupled
to a processor. The meth ods include executing an application on one or more proces sors …

A device may participate in a shared data state in which editing operations performed locally
are distributed and synchronized with other devices participating in the shared data state …

As part of a database system comprising a combination of on-disk storage and in-memory
storage, a plurality of records that comprise a table are stored in a plurality of fragments that …

7,234,076 B2 6/2007 Daynes et al. 7.587, 615 B2 9/2009 McKenney 7,627,723 B1 12/2009
Bucket al. 7,685,347 B2 3, 2010 Gibbs 7,694,094 B2 4/2010 Sepe et al. 7,716,181 B2 5 …

Log records are accessed as part of a database operation in a database. The log records
log insert, update, and delete operations in the database and include, for each row, a row …

An illustrative embodiment for optimizing scans using a Bloom filter synopsis, defines
metadata to encode distinct values in a range of values associated with a particular portion …

Performing non-transactional escape actions within a hard ware based transactional
memory system. A method includes at a hardware thread on a processor beginning a …

A plurality of transactions is handled in a database. Each transaction includes a plurality of
operations on at least one record in the database with at least two of the transactions being …

(57) ABSTRACT A database upon opening each of at least one cursor for a transaction,
assigns each statement forming part of a trans action a statement sequence number (SSN) …

An operation on a row of a table of a database is initiated. Thereafter, a multi-version
concurrency control (MVCC) object is accessed to identify blocks associated with the row …