Jerry,
Can you provide the users list with the exact requirements for your experiments you wish to run? That will make it easier to give you help. Geoff From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of jerry lrui Sent: Monday, May 05, 2008 12:10 PM To: M5 users mailing list Subject: Re: [m5-users] How to dump m5stats per cycle? Is there a better way to get these stats after very cycle, if I can not dump all these stats? I only need few stats such as cache hits to analyze the runtime characteristic. Thanks. Jerry On 5/5/08, Geoffrey Blake <HYPERLINK "mailto:[EMAIL PROTECTED]"[EMAIL PROTECTED]> wrote: If you just need aggregate stats at the end of the simulation run, such as number of dcache.ReadReq_hits, M5 already does this. When the simulation finishes, it dumps the file: m5stats.txt to your current working directory with everything added up for you. Dumping stats every cycle can easily lead to multi gigabyte files that will be very hard to work with and store. Geoff From: HYPERLINK "mailto:[EMAIL PROTECTED]" [EMAIL PROTECTED] [mailto:HYPERLINK "mailto:[EMAIL PROTECTED]" [EMAIL PROTECTED] On Behalf Of jerry lrui Sent: Monday, May 05, 2008 11:17 AM To: M5 users mailing list Subject: Re: [m5-users] How to dump m5stats per cycle? Hi, Lisa I only need few stats to analyze the runtime characteristics of an application. For example the number of dcache.ReadReq_hits, icache.ReadReq_hits, etc. I added these codes "Stats::StatEvent(true,false);" in function simulate(Tick num_cycles) located simulate.cc. But I didn't get the result I wanted. Could you tell me what is the correct way to get thest stats? Thank you very much! Jerry On 5/5/08, Lisa Hsu <HYPERLINK "mailto:[EMAIL PROTECTED]" [EMAIL PROTECTED]> wrote: doing this will result in millions of large files full of stat text - what is it that you want this for? lisa On Sat, May 3, 2008 at 11:39 PM, jerry lrui <HYPERLINK "mailto:[EMAIL PROTECTED]" [EMAIL PROTECTED]> wrote: Hi, I want to dump m5stats after per cycle. I've looked up the code. Maybe I can add some codes in function simulate(Tick num_cycles) located simulate.cc. Fox example, add a StatEvent like "Stats::StatEvent(true,false);" in this function? But I'm not sure how to do it correctly. I'm using m5sim 2.0b5 in SE model. What is the correct way to get this information? Thanks! Jerry _______________________________________________ m5-users mailing list HYPERLINK "mailto:[email protected]"; [EMAIL PROTECTED] HYPERLINK "http://m5sim.org/cgi-bin/mailman/listinfo/m5-users"; \nhttp://m5sim.org/cgi-bin/mailman/listinfo/m5-users _______________________________________________ m5-users mailing list HYPERLINK "mailto:[email protected]"; [EMAIL PROTECTED] HYPERLINK "http://m5sim.org/cgi-bin/mailman/listinfo/m5-users"; \nhttp://m5sim.org/cgi-bin/mailman/listinfo/m5-users No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.8/1413 - Release Date: 5/3/2008 11:22 AM No virus found in this outgoing message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.8/1413 - Release Date: 5/3/2008 11:22 AM _______________________________________________ m5-users mailing list HYPERLINK "mailto:[email protected]"[email protected] HYPERLINK "http://m5sim.org/cgi-bin/mailman/listinfo/m5-users"; \nhttp://m5sim.org/cgi-bin/mailman/listinfo/m5-users No virus found in this incoming message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.8/1413 - Release Date: 5/3/2008 11:22 AM No virus found in this outgoing message. Checked by AVG. Version: 7.5.524 / Virus Database: 269.23.8/1413 - Release Date: 5/3/2008 11:22 AM
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