Haptic negotiation and role exchange for collaboration in virtual environments
We investigate how collaborative guidance can be realized in multi-modal virtual
environments for dynamic tasks involving motor control. Haptic guidance in our context can …
environments for dynamic tasks involving motor control. Haptic guidance in our context can …
Automatic phase detection and structure extraction of MPI applications
In this paper we present an automatic system able to detect the internal structure of
executions of high-performance computing applications. This automatic system is able to …
executions of high-performance computing applications. This automatic system is able to …
[HTML][HTML] Trace visualization within the software city metaphor: Controlled experiments on program comprehension
Context: Especially with the rise of microservice architectures, software is hard to understand
when just the static dependencies are known. The actual call paths and the dynamic …
when just the static dependencies are known. The actual call paths and the dynamic …
Construction and compression of complete call graphs for post-mortem program trace analysis
Compressed complete call graphs (cCCGs) are a newly developed memory data structure
for event based program traces. The most important advantage over linear lists or arrays …
for event based program traces. The most important advantage over linear lists or arrays …
Event-based concepts for user-driven visualization
Visualization has become an increasingly important tool to support exploration and analysis
of the large volumes of data we are facing today. However, interests and needs of users are …
of the large volumes of data we are facing today. However, interests and needs of users are …
Automatic analysis of speedup of MPI applications
The intricacy of high performance computing applications has been growing very fast in the
last years. Only skilled analysts are able to determine the factors that are undermining the …
last years. Only skilled analysts are able to determine the factors that are undermining the …
[PDF][PDF] Event based visualization for user centered visual analysis.
C Tominski - 2006 - researchgate.net
In recent years, visualization has become an increasingly important tool to support
exploration and analysis of larger volumes of data. Still, the interests of the users are only …
exploration and analysis of larger volumes of data. Still, the interests of the users are only …
Towards scalable performance analysis and visualization through data reduction
Performance analysis tools based on event tracing are important for understanding the
complex computational activities and communication patterns in high performance …
complex computational activities and communication patterns in high performance …
ScrubJay: deriving knowledge from the disarray of HPC performance data
Modern HPC centers comprise clusters, storage, networks, power and cooling infrastructure,
and more. Analyzing the efficiency of these complex facilities is a daunting task …
and more. Analyzing the efficiency of these complex facilities is a daunting task …
Image data compression method and apparatuses, image display method and apparatuses
L Cheng, YF Fang, Q Liang, P Yang, YZ Xu… - US Patent …, 2011 - Google Patents
The image data compression method involves the performing of steps: a block dividing step
for dividing a computer pro cessor pipeline statistic image to be displayed into a plurality of …
for dividing a computer pro cessor pipeline statistic image to be displayed into a plurality of …