Sciweavers

3131 search results - page 231 / 627
» Generalized connection caching
Sort
View
BTW
2007
Springer
121views Database» more  BTW 2007»
16 years 24 days ago
Algorithms for merged indexes
B-tree and index into two layers of abstraction. In addition, this paper provides algorithms for (i) concurrency control and recovery including locking of individual keys and of co...
Goetz Graefe
HT
2006
ACM
16 years 17 days ago
Just-in-time recovery of missing web pages
We present Opal, a light-weight framework for interactively locating missing web pages (http status code 404). Opal is an example of “in vivo” preservation: harnessing the col...
Terry L. Harrison, Michael L. Nelson
VEE
2006
ACM
116views Virtualization» more  VEE 2006»
16 years 17 days ago
Relative factors in performance analysis of Java virtual machines
Many new Java runtime optimizations report relatively small, single-digit performance improvements. On modern virtual and actual hardware, however, the performance impact of an op...
Dayong Gu, Clark Verbrugge, Etienne M. Gagnon
190
Voted
ACMMSP
2005
ACM
129views Hardware» more  ACMMSP 2005»
16 years 5 days ago
A locality-improving dynamic memory allocator
In general-purpose applications, most data is dynamically allocated. The memory manager therefore plays a crucial role in application performance by determining the spatial locali...
Yi Feng, Emery D. Berger
ACMSE
2005
ACM
16 years 5 days ago
Exploring communication overheads and locking policies in a peer-to-peer synchronous collaborative editing system
In this paper, we describe recent work in developing a peer-topeer collaborative environment. The study examines various locking mechanisms/policies by adjusting the granularity o...
Jon A. Preston, Sushil K. Prasad