Perf-Sat: Runtime Detection of Performance Saturation for GPGPU Applications

Author(s):  
Mihir Awatramani ◽  
Joseph Zambreno ◽  
Diane Rover
Keyword(s):  
1985 ◽  
Vol IV (6) ◽  
pp. 60-72 ◽  
Author(s):  
D. Helmbold ◽  
D. C. Luckham
Keyword(s):  

2021 ◽  
pp. 254-264
Author(s):  
Vahid Hashemi ◽  
Jan Křetínský ◽  
Stefanie Mohr ◽  
Emmanouil Seferis

Author(s):  
NAGMA FATIMA ◽  
SONAL SHARMA ◽  
SHIPRA SRIVASTAVA

Context-awareness is an essential feature of pervasive applications, and runtime detection of contextual properties is one of the primary approaches to enabling context awareness. However, existing context-aware middleware does not provide sufficient support for detection of contextual properties in asynchronous environments. The contextual activities usually involve multiple context collecting devices, which are fully-decentralized and interact in an asynchronous manner. However, existing context consistency checking schemes do not work in asynchronous environments, since they implicitly assume the availability of a global clock or relay on synchronized interactions. To this end, we present the Middleware Infrastructure for Predicate detection in Asynchronous environments (MIPA), which supports context awareness based on logical time. Design and Structure of MIPA are explained in detail.


2013 ◽  
Vol 373-375 ◽  
pp. 1369-1373 ◽  
Author(s):  
Ming Yue Yang ◽  
Xiong Feng Huang ◽  
Shuang Huang ◽  
Chun Jie Zhou

Transient faults are the dominated kind of threats to operation safety in networked control systems (NCSs), and the runtime detection of them is difficult but a key point in fault tolerance design. In this paper, a novel transient fault detection approach is proposed based on multiple system models. System models are established to show how system works in teleological, functional, behavioral, and structural viewpoints, and operational constraints of the models are set up to capture the runtime violation in which the faults are indicated. A case is presented to investigate the using processes of the proposal and the results show that the transient faults are detected efficiently online.


2016 ◽  
Vol 78 ◽  
pp. 587-594 ◽  
Author(s):  
Venkatesh Gauri Shankar ◽  
Gaurav Somani
Keyword(s):  

Sign in / Sign up

Export Citation Format

Share Document