Application performance prediction method based on cross-core performance interference on multi-core processor

2016 ◽  
Vol 47 ◽  
pp. 112-120 ◽  
Author(s):  
Jun Guo ◽  
Anxiang Ma ◽  
Yongming Yan ◽  
Bin Zhang
Keyword(s):  
Performance Prediction ◽  
Prediction Method ◽  
Application Performance ◽  
Multi Core Processor

Improving a one-dimensional centrifugal compressor performance prediction method

2005 ◽  
Vol 219 (8) ◽  
pp. 653-659 ◽  
Author(s):  
E Swain
Keyword(s):  
Centrifugal Compressor ◽  
Performance Prediction ◽  
Fluid Dynamic ◽  
Three Dimensional ◽  
Axial Compressor ◽  
Prediction Method ◽  
Compressor Cascade ◽  
One Dimensional ◽  
Compressor Performance ◽  
Cfd Analyses

A one-dimensional centrifugal compressor performance prediction technique that has been available for some time is updated as a result of extracting the component performance from three-dimensional computational fluid dynamic (CFD) analyses. Confidence in the CFD results is provided by comparison of overall performance for one of the compressor examples. The extracted impeller characteristic is compared with the original impeller loss model, and this indicated that some improvement was desirable. The position of least impeller loss was determined using a traditional axial compressor cascade method, and suitable algebraic expressions were derived to match the CFD data. The merit of the approach lies with the relative ease that CFD component performance currently can be achieved and adjusting one-dimensional methods to agree with the CFD-derived models.

A Novel Performance Prediction Method for Gas Turbines Using the Prophet Model

2021 ◽  
Author(s):  
Dan Liu ◽  
Shisheng Zhong ◽  
Lin Lin ◽  
Minghang Zhao ◽  
Xiangzhao Xia ◽  
...  
Keyword(s):  
Performance Prediction ◽  
Gas Turbines ◽  
Prediction Method
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