162 search results - page 2 / 33 » Using Hardware Performance Monitors to Isolate Memory Bottle... |
SIGMETRICS
1992
ACM
13 years 9 months ago
1992
ACM
To cope with the increasing difference between processor and main memory speeds, modern computer systems use deep memory hierarchies. In the presence of such hierarchies, the perf...
ISCA
2007
IEEE
13 years 11 months ago
2007
IEEE
We propose signature-accelerated transactional memory (SigTM), a hybrid TM system that reduces the overhead of software transactions. SigTM uses hardware signatures to track the r...
ISCAPDCS
2001
13 years 6 months ago
2001
One purpose of the end-user tools described in this paper is to give users a graphical representation of performance information that has been gathered by instrumenting an applica...
HPCA
2002
IEEE
14 years 5 months ago
2002
IEEE
We propose a low overhead, on-line memory monitoring scheme utilizing a set of novel hardware counters. The counters act like pressure gauges indicating the marginal gain in the n...
HPCA
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper presents hardware and software mechanisms to enable concurrent direct network access (CDNA) by operating systems running within a virtual machine monitor. In a conventi...