I don't post charts when sending to a text-only mailing list such as linux-kernel. Not much point to that. If you'd like charts, see the full reports here: http://developer.osdl.org/cliffw/reaim/index.html
You can't directly compare the results between platforms. Each platform runs to a max, so the amount of work is not proportional. The amount of disk IO is also increased for the larger systems. You could use reaim to do such a comparison, but that's not what we did.
The graphs are available with the full test report.
I don't post graphs to mailing lists, not much point.
see http://developer.osdl.org/cliffw/reaim/index.html
follow the links to a specific test, and you'll find plenty-o-graphs.
The workload simulates a multi-user system by running an increasing number of users. Each user does a list of tasks. We keep adding users, until the load reaches a max. The score shows tasks per minute, and peak user count. Bigger is better.
http://www.osdl.org/stp
This is a simulation of a database load. Basically,
larger numbers are better. The numbers are tasks per minute and peak user count. The load adds users each iteration until a max is reached.
See http://developer.osdl.org/cliffw/reaim/index.html
for more
Sorry, these workloads have nothing to do with instant messaging. They are simulations of real-world database systems. The AIM company not longer exists, but the name lives on.
The Open Source Development Lab is using SAP DB to create some Open Source database performance tests. As part of the effort, we have created some installation scripts and a test suite that you can download and run. So, if you are interested in SAP performance, or improving SAP, come check us out! http://www.osdl.org/projects/performance/osd ldbt.h tml The project code is on Sourceforge at: http://sourceforge.net/projects/osdldbt A one-tier version of the test load is also running on the OSDL's Scalable Test Platform.
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I don't post charts when sending to a text-only mailing list such as linux-kernel. Not much point to that. If you'd like charts, see the full reports here: http://developer.osdl.org/cliffw/reaim/index.html
You can't directly compare the results between platforms. Each platform runs to a max, so the amount of work is not proportional. The amount of disk IO is also increased for the larger systems. You could use reaim to do such a comparison, but that's not what we did.
The graphs are available with the full test report. I don't post graphs to mailing lists, not much point. see http://developer.osdl.org/cliffw/reaim/index.html follow the links to a specific test, and you'll find plenty-o-graphs.
The workload simulates a multi-user system by running an increasing number of users. Each user does a list of tasks. We keep adding users, until the load reaches a max. The score shows tasks per minute, and peak user count. Bigger is better. http://www.osdl.org/stp
This is a simulation of a database load. Basically, larger numbers are better. The numbers are tasks per minute and peak user count. The load adds users each iteration until a max is reached. See http://developer.osdl.org/cliffw/reaim/index.html for more
Sorry, these workloads have nothing to do with instant messaging. They are simulations of real-world database systems. The AIM company not longer exists, but the name lives on.
The Open Source Development Lab is using SAP DB to create some Open Source database performance tests. As part of the effort, we have created some installation scripts and a test suite that you can download and run. So, if you are interested in SAP performance, or improving SAP, come check us out!d ldbt.h tml
http://www.osdl.org/projects/performance/os
The project code is on Sourceforge at:
http://sourceforge.net/projects/osdldbt
A one-tier version of the test load is also running on the OSDL's Scalable Test Platform.