Automatic performance analysis with periscope

2009 ◽  
pp. n/a-n/a ◽  
Author(s):  
M. Gerndt ◽  
M. Ott
Keyword(s):  
Performance Analysis ◽  
Automatic Performance Analysis

AUTOMATIC PERFORMANCE ANALYSIS AND DYNAMIC TUNING OF DISTRIBUTED APPLICATIONS

2003 ◽  
Vol 13 (02) ◽  
pp. 169-187 ◽  
Author(s):  
ANNA MORAJKO ◽  
OLEG MORAJKO ◽  
JOSEP JORBA ◽  
TOMÀS MARGALEF ◽  
EMILIO LUQUE
Keyword(s):  
Performance Analysis ◽  
Dynamic Behavior ◽  
Distributed Applications ◽  
Performance Expectations ◽  
Performance Bottlenecks ◽  
Dynamic Tuning ◽  
Dynamic Variations ◽  
Automatic Performance Analysis ◽  
Monitoring Information

The classical way of tuning parallel/distributed applications is based on the analysis of the monitoring information obtained from an execution of the application. However, this "measure and modify" approach is not feasible when the applications have a dynamic behavior. In this case, another approach is required to accomplish performance expectations. This paper presents a solution based on the dynamic tuning approach that addresses these issues. In this approach, an application is monitored, its performance bottlenecks are detected and the application is modified automatically during the execution, without stopping, recompiling or re-running it. The introduced modifications adapt the behavior of the application to dynamic variations.

Automatic Performance Analysis and Estimation of Risk Level Embedded in Drilling Operation Plans

2016 ◽  
Author(s):  
Eric Cayeux ◽  
Benoît Daireaux ◽  
Mohsen Karimi Balov ◽  
Stein Haavardstein ◽  
Leif Magne Stokland ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Risk Level ◽  
Drilling Operation ◽  
Automatic Performance Analysis ◽  
Estimation Of Risk
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