Communications of the ACM
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From Communications of the ACM
TxLinux and MetaTM: Transactional Memory and the Operating System
TxLinux is the first operating system to use hardware transactional memory (HTM) as a synchronization primitive, and the first to manage HTM in the scheduler. TxLinux...
From Communications of the ACM
Technical Perspective: A Methodology For Evaluating Computer System Performance
Computer science has long had a solid foundation for evaluating the performance of algorithms. The asymptotic...
From Communications of the ACM
Technical Perspective: Transactions Are Tomorrow's Loads and Stores
In computer science, when we say "time is money," we typically refer to two types of time that determine the costs and benefits...
From Communications of the ACM
Composable Memory Transactions
In this paper we present a concurrency model based on transactional memory. All the usualblocking and choice...
From Communications of the ACM
Wake Up and Smell the Coffee: Evaluation Methodology For the 21st Century
Evaluation methodology underpins all innovation in experimental computer science. It requires relevant workloads, appropriate experimental design, and rigorous...
From Communications of the ACM