Dear Tesla Team, Nice to meet you. This is Kai Zhao (Peter), I am wondering what to contribute and what I could do. I do test automation and QA works in my job.
This project seems an edge-scientific case, it saves the power, how much electricity power we could save for our next generation ? :-) My newbie opinions, In the "Power Observability" that probes be used to send running staticis into to PM for analyzising. besides cpu-change-speed and idle-state-transition, these parts could also be probed on monitoring in the DTrace Power Provider: Virtual memory page swap in and out frequency, Disk I/O amount (Perhaps OLTP will consumes much CPU workload to do db transaction on select/update/delete/insert), RAM data refresh frequency or even CPU cache refresh frequency, workload from the network adaptor. Some other foolish opinions: The workload between GPU and CPU, nowdays GPU are powerful, CPU calculation power could be saved ? And if there are 3 CPU, one for processing long-time tasks, one for short but frequent tasks, the last one could have a rest. BTW, how DTrace probes monitor several multi-core CPU ? Thanks, Peter -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/tesla-dev/attachments/20090301/e8f86505/attachment.html>
