Sciweavers

213 search results - page 10 / 43
» Hardware Transactional Memory with Operating System Support,...
Sort
View
CLUSTER
2007
IEEE
15 years 9 months ago
Efficient asynchronous memory copy operations on multi-core systems and I/OAT
Bulk memory copies incur large overheads such as CPU stalling (i.e., no overlap of computation with memory copy operation), small register-size data movement, cache pollution, etc...
Karthikeyan Vaidyanathan, Lei Chai, Wei Huang, Dha...
VLDB
1997
ACM
109views Database» more  VLDB 1997»
15 years 10 months ago
Logical and Physical Versioning in Main Memory Databases
We present a design for multi-version concurrency control and recovery in a main memory database, and describe logical and physical versioning schemes that allow read-only transac...
Rajeev Rastogi, S. Seshadri, Philip Bohannon, Denn...
IPPS
2007
IEEE
16 years 4 days ago
A Key-based Adaptive Transactional Memory Executor
Software transactional memory systems enable a programmer to easily write concurrent data structures such as lists, trees, hashtables, and graphs, where non-conflicting operation...
Tongxin Bai, Xipeng Shen, Chengliang Zhang, Willia...
MICRO
2010
IEEE
172views Hardware» more  MICRO 2010»
15 years 3 months ago
Architectural Support for Fair Reader-Writer Locking
Abstract--Many shared-memory parallel systems use lockbased synchronization mechanisms to provide mutual exclusion or reader-writer access to memory locations. Software locks are i...
Enrique Vallejo, Ramón Beivide, Adriá...
HPCA
2007
IEEE
16 years 6 months ago
Colorama: Architectural Support for Data-Centric Synchronization
With the advent of ubiquitous multi-core architectures, a major challenge is to simplify parallel programming. One way to tame one of the main sources of programming complexity, n...
Luis Ceze, Pablo Montesinos, Christoph von Praun, ...