ResQue - Multi-attribute Resource and Query Generator
Multi-attribute Resource and Query
(ResQue) generator can be used to generate
large synthetic traces of computing resources and range queries.
Such traces are useful in large-scale performance studies of
resource discovery systems, job schedulers, etc., in
collaborative peer-to-peer systems, volunteer computing, and
grid and cloud computing. ResQue generates correlated
multivariate vectors of static attributes and time series of
dynamic attributes as well as multi-attribute range queries. It preserves the statistical
properties of real-world computing resources such as
distributions of attributes, complex correlation between static
and/or dynamic attributes, contemporaneous correlation among
dynamic attributes, and popularity of attributes. Users may use
the provided datasets or their own ones as the basis to generate
large synthetic traces. Several tools are also provided to
simplify the conversion of other datasets to the format
supported by ResQue.
contact us if you would like to share your dataset with
other ResQue users.
Use the following links to access source code, datasets, user guide, and utilities.
Executable files − Complied using MATLAB 2012a on a 64-bit Windows machine
Datasets − Several pre-processed datasets are already available. See datasets for specific details. We would like to thank Dr. J. Albrecht for providing the SWORD dataset, Dr. V.S. Pai for providing CoMon dataset, and Grid Observatory team for providing the grid dataset
Dummy − Dummy dataset used to demonstrate how ResQue works (1 KB)
PlanetLab − Resource dataset with both static and dynamic attributes as well as multi-attribute range queries. Resource datasets were collected from CoMon and query datasets from SWORD (24 MB)