ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
This paper proposes a cycle accounting architecture for Simultaneous Multithreading (SMT) processors that estimates the execution times for each of the threads had they been execu...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
The growth in complexity of modern systems makes it increasingly difficult to extract high-performance. The software stacks for such systems typically consist of multiple layers a...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
This paper presents a surprising result: changing a seemingly innocuous aspect of an experimental setup can cause a systems researcher to draw wrong conclusions from an experiment...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
To improve the performance of a single application on Chip Multiprocessors (CMPs), the application must be split into threads which execute concurrently on multiple cores. In mult...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
Future processors are expected to observe increasing rates of hardware faults. Using Dual-Modular Redundancy (DMR), two cores of a multicore can be loosely coupled to redundantly ...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
Data center power consumption is growing to unprecedented levels: the EPA estimates U.S. data centers will con
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
Miss rate curves (MRCs) are useful in a number of contexts. In our research, online L2 cache MRCs enable us to dynamically identify optimal cache sizes when cache-partitioning a s...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
Current shared memory multicore and multiprocessor systems are nondeterministic. Each time these systems execute a multithreaded application, even if supplied with the same input,...
ASPLOS
2009
ACM
14 years 5 months ago
2009
ACM
For many mission-critical tasks, tight guarantees on the flow of information are desirable, for example, when handling important cryptographic keys or sensitive financial data. We...