Results 151 to 160 of about 700,908 (209)
Some of the next articles are maybe not open access.
Profiling Heterogeneous Computing Performance with VTune Profiler
International Workshop on OpenCL, 2021Programming of heterogeneous platforms requires deep understanding of system architecture on all levels, which help applications design to leveraging the best data and work decomposition between CPU and an accelerating hardware like GPUs. However, in many cases the applications are being converted form a conventional CPU programming language like C ...
Vladimir Tsymbal, Alexandr Kurylev
openaire +1 more source
Performance profiling for brachytherapy applications
Computer Physics Communications, 2018Abstract In many physics applications, a significant amount of software (e.g. R, ROOT and Geant4) is developed on novel computing architectures, and much effort is expended to ensure the software is efficient in terms of central processing unit (CPU) time and memory usage.
Wonqook Choi, Kihyeon Cho, Insung Yeo
openaire +1 more source
Parser engineering and performance profiling
Natural Language Engineering, 2000We describe and argue for a strategy of performance profiling and comparison in the engineering of parsing systems for wide-coverage linguistic grammars. A performance profile is a precise, rich and structured snapshot of system (and grammar) behaviour at a given development point.
Stephan Oepen, John Carroll 0001
openaire +2 more sources
2012
Performance analysis and tuning are often done after release—but we really do not have to wait until then. Instead we should integrate the profiling into our daily routines to make sure we always keep an eye on the performance of our applications.
Joachim Rossberg, Mathias Olausson
openaire +1 more source
Performance analysis and tuning are often done after release—but we really do not have to wait until then. Instead we should integrate the profiling into our daily routines to make sure we always keep an eye on the performance of our applications.
Joachim Rossberg, Mathias Olausson
openaire +1 more source
Characterizing performance profiles of ICUs
Current Opinion in Critical Care, 2010Benchmarking of the ICU was till last year based on the assumption that performance was independent of the severity of illness of the admitted patients. In the past years, this assumption has been challenged several times, but only last year a concrete method to evaluate the performance of individual ICUs through the calculation and visualization of ...
Rui P, Moreno +2 more
openaire +2 more sources
NOCTURNAL EEG PROFILES AND PERFORMANCE
Psychophysiology, 1966ABSTRACTStatistical analysis of baseline nocturnal EEG profiles identified two groups of Ss (a restless and quiet set) who differed in their performance efficiency under acute sleep deprivation. The restless group with less slow‐wave sleep, more body movements, more awakenings, more transitions from stage to stage, and longer sleep latencies showed ...
H L, Williams, C L, Williams
openaire +2 more sources
A high performance visual profiler for games
Proceedings of the 2009 ACM SIGGRAPH Symposium on Video Games, 2009Video games are software products with the purpose to entertain its players. Unfortunately, the performance of video games can suddenly decrease; this phenomenon is called a frame drop, and causes the amount of fun experienced by players to drop. To avoid this behavior, usually the process of creating a video game involves trying to improving the ...
Michiel Roza +2 more
openaire +1 more source
Dynamic performance profiling of cloud caches
Proceedings of the 4th annual Symposium on Cloud Computing, 2013Large-scale in-memory object caches such as memcached are widely used to accelerate popular web sites and to reduce burden on backend databases. Yet current cache systems give cache operators limited information on what resources are required to optimally accommodate the present workload.
Hjörtur Björnsson +3 more
openaire +3 more sources
Performance Profiling for OpenMP Tasks
2009Tasking in OpenMP 3.0 allows irregular parallelism to be expressed much more easily and it is expected to be a major step towards the widespread adoption of OpenMP for multicore programming. We discuss the issues encountered in providing monitoring support for tasking in an existing OpenMP profiling tool with respect to instrumentation, measurement ...
Karl Fürlinger, David Skinner
openaire +1 more source