Hello all, Is there any benchmark (performance) tool ready to run in Genode? I am trying to introduce some redundant execution scheme into the Nova kernel and I would like to have a hint of the performance impact (on Genode components). Since it is an unfinished work, the demo is the only scenario I can run now. I have read about the trace session in 13.08 release which may help but I failed to build the trace example scenario (to get some insight of the feature)
*Here are the outputs* In the master branch: make run/trace ... cp: cannot stat ‘bin/rpc_name’: No such file or directory while executing "exec cp bin/$binary [run_dir]/genode" (procedure "copy_and_strip_genode_binaries_to_run_dir" line 4) invoked from within ...
In the 13.08 release make run/trace Makefile:91: /mk/global.mk: No such file or directory make: *** No rule to make target `/mk/global.mk'. Stop.
I also read about the* TCP/IP Automated benchmarking* in 13.05 release. In the master branch: make run/network_test_nic_raw Error: No run script for network_test_nic_raw
In the 13.05 release Makefile:91: /mk/global.mk: No such file or directory make: *** No rule to make target `/mk/global.mk'. Stop.
Any suggestion is welcom.
Hello Parfait,
* Parfait Tokponnon <parfait.tokponnon@...9...> [2017-01-26 09:12:21 +0100]:
Is there any benchmark (performance) tool ready to run in Genode?
So far, there is only the netperf_lwip.run (repos/ports/run/netperf_*) run script.
*Here are the outputs* In the master branch: make run/trace ... cp: cannot stat ‘bin/rpc_name’: No such file or directory while executing "exec cp bin/$binary [run_dir]/genode" (procedure "copy_and_strip_genode_binaries_to_run_dir" line 4) invoked from within ...
Compiling the rpc_name policy is disabled because of an issue with our RISC-V toolchain. You can enable it by removing the REQUIRES line from 'repos/os/src/lib/trace/policy/rpc_name/target.mk'. That being said the trace example is broken on the current master branch.
In the 13.08 release make run/trace Makefile:91: /mk/global.mk: No such file or directory make: *** No rule to make target `/mk/global.mk'. Stop.
That looks like your BASE_DIR variable is not properly set. Please check your build directory or rather the build.conf.
I also read about the* TCP/IP Automated benchmarking* in 13.05 release. In the master branch: make run/network_test_nic_raw Error: No run script for network_test_nic_raw
This run script was removed some time ago.
Regards Josef
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Josef Söntgen -
Parfait Tokponnon