Ciao Luigi,
the best benchmark data you can find is the one you produce yourself.
Benchmark data has usually little meaning in absolute terms, it's more
useful to make relative comparisons for the same software, same
configuration against different hardware. Or, same hardware to compare
different software systems. Or, same hardware, same software and
different configurations/settings.
My best advice to you is: learn how to use/install/configure SDB.
Same for Oracle 10g (and tuning the performances). Install the software
on your hardware.
Learn how to use BSBM and run your own experiments and produce your
numbers.
Also, this way you have everything ready to run benchmarks against
your own data, using SPARQL queries derived from your own use cases.
Unfortunately, no SPARQL benchmark is currently very easy to download
and run (out-of-the-box). This is IMHO an issue, because a benchmark
should be really easy to run:
1. download {filename}.zip
2. unzip
3. run(.sh|.bat) http://{hostname}:{port}/{sparql end-point}
Anything more than this is a too high barrier for most of the users.
IMHO, the value of a benchmark is not in the benchmark itself, but
the fact that it is used by a lot of people and therefore more results
become available and it becomes easier to compare different systems/
settings. It should be extremely easy for an user to run a benchmark
and produce a "standard" report that if you want you can upload
somewhere.
IMHO none of the current existing SPARQL benchmarks achieved this in
terms of usability and wide spread adoption.
Since you specifically referred to BSBM...
Not an answer to your question or your needs and not something which
is trivial to download and run, but something I found useful is here:
https://github.com/castagna/bsbm-automated
See also:
- https://github.com/afs/BSBM-Local
- https://svn.apache.org/repos/asf/incubator/jena/Experimental/JenaPerf/
- https://github.com/castagna/sp2b-automated (this is for SP2B)
Paolo
Luigi Selmi wrote:
Hi,
I am looking for some benchmark data about the performances of Jena SDB and Oracle 10g for load and response time. The only data I am aware of is the Berlin SPARQL Benchmark that is quite old (2009) and based on MySQL 5.1 for storage.
Thanks in advance
Luigi
