432 search results - page 82 / 87 » Performance evaluation of a new parallel preconditioner |
CIVR
2007
Springer
15 years 4 months ago
2007
Springer
In the past, quantized local descriptors have been shown to be a good base for the representation of images, that can be applied to a wide range of tasks. However, current approac...
CCGRID
2005
IEEE
15 years 3 months ago
2005
IEEE
Before an application modelled as a Directed Acyclic Graph (DAG) is executed on a heterogeneous system, a DAG mapping policy is often enacted. After mapping, the tasks (in the DAG...
ASPLOS
2004
ACM
15 years 3 months ago
2004
ACM
This paper explores a new technique called coherence decoupling, which breaks a traditional cache coherence protocol into two protocols: a Speculative Cache Lookup (SCL) protocol ...
HPCA
2009
IEEE
15 years 10 months ago
2009
IEEE
Heterogeneous multicores, such as Cell BE processors and GPGPUs, typically do not have caches for their accelerator cores because coherence traffic, cache misses, and latencies fr...
TPDS
2010
14 years 8 months ago
2010
— In location-based services, users with location-aware mobile devices are able to make queries about their surroundings anywhere and at any time. While this ubiquitous computing...