oleotiger
oleotiger
The command I run : `pcm 1 -nc -i=10 -csv=test.log` I set the interval to sample performance counters to 1s with command as shown above. What confused me is that...
As limited by PMU counter, we can't start 2 instance of a single tool. For example, `./pcm.x &; ./pcm.x` will report error. What's more, some pcm tools share the same...
**Description** I have a program which output log to both terminal and a log file. When I restore the first time and kill with `ctrl+C`, I get errors the second...
In the example there is a way to show convergence of bayesion optimizer. The curve shows how the minimul value goes downwards and stay at minimied value eventually. But there...
Q1: I'm looking for a best practice for saving the skopt optimizer model in the database. There is indeed a way to save the model to a file by `dump(res,...
According to my understanding, rdma read and rdma write is the same except data flow direction. I think latency of ib_read_lat should be equal to that of ib_write_lat. Test command:...
When I run oltpbench with `./oltpbenchmark -b tpcc -c config/tpcc_config_mysql.xml` --execute=true -s 5 -o outputfile` The key parameters in configuration file is: ``` scalefactor=50 terminals=100 works.work.time=300 rate=unlimited ``` I run...
In `Message.java` , the function `void copyFrom(Message m)` copies `propeties` as `if (m.properties != null) { Set keys = m.properties.keySet(); for (String key : keys) { updateProperty(key, m.getProperty(key)); } }`...
There is a widespread situation in hyperparameter tuning/knob tuning problem. A hyperparameter $a$ must be less than another parameter $b$. Or more complex, $a\lt b\lt c$. Is it possible to...
In `DecisionEngineRouter.java` , `Message transferred = this.getMessage(con.getMessage().getId());` may get `transferred=null` as `con.getMessage()` will return a message which is not in `messages` in this router already. `getMessage()` will return `null` on...