Dmesg info interpretation
Patrick AGRAIN <[email protected]>
| Newsgroups | gmane.linux.oprofile |
|---|---|
| Message-ID | <AM2PR08MB05136A9E2C88B04A229BA0D1CA0F0@AM2PR08MB0513.eurprd08.prod.outlook.com> |
Hello all, Please forgive me in advance for this (meaby) newbie-like question, but as I'm new in this topic, I wish to clarify some vocabulary. >From https://perf.wiki.kernel.org/index.php/Tutorial, I saw that they give following example: Processor Generic counters Fixed counters Intel Core 2 3 Intel Nehalem 4 3 Referring the dmesg output of my system : <...> CPU0: Intel(R) Pentium(R) CPU G3220 @ 3.00GHz stepping 03 Performance Events: no PEBS fmt2+, generic architected perfmon, Intel PMU driver. ... version: 3 ... bit width: 48 ... generic registers: 8 ... value mask: 0000ffffffffffff ... max period: 000000007fffffff ... fixed-purpose events: 3 ... event mask: 00000007000000ff Brought up 1 CPUs <...> Would it be correct to write that my system: - Has 8 generic counters. - Has 3 fixed counters. - Counters are 48-bits wide. Thanks to correct me if I'm wrong. Kind regards, Patrick Agrain ------------------------------------------------------------------------------ Go from Idea to Many App Stores Faster with Intel(R) XDK Give your users amazing mobile app experiences with Intel(R) XDK. Use one codebase in this all-in-one HTML5 development environment. Design, debug & build mobile apps & 2D/3D high-impact games for multiple OSs. http://pubads.g.doubleclick.net/gampad/clk?id=254741911&iu=/4140 _______________________________________________ oprofile-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/oprofile-list