Re: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread Lisa Hsu
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 [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

Re: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread jerry lrui
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

Re: [m5-users] Using M5 for simulating SMT/CMP hybrid architectures

2008-05-05 Thread sahithi krishna
Hi Steve, I donot know how to associate the same workload object to multiple thread contexts. Can you please tell me how to do this? Thanks, Sahithi On Mon, May 5, 2008 at 12:04 PM, Steve Reinhardt [EMAIL PROTECTED] wrote: I just looked at your script briefly, but it looks like you're only

RE: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread Geoffrey Blake
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

Re: [m5-users] Using M5 for simulating SMT/CMP hybrid architectures

2008-05-05 Thread sahithi krishna
Hi Steve, I really appreciate you quick response. I want to understand what you explained in you earlier mail clearly...so that I get it right: I think I have done the same thing you explained in my earlier script... I am assigning workload for each thread here. I create a thread for each

[m5-users] m5 alpha FS compile error

2008-05-05 Thread Andrew Stanely
hi, I am trying to compile m5_2.0b4 with ALPHA FS . I can build m5 successfully by scons build/ALPHA_FS/m5.debug. I want to run the full-system version (including the full-system regression tests). I have downloaded the full-system files (disk images and binaries) from the Download page.

Re: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread jerry lrui
Thanks! I'm using BaseCPU, too. On 5/6/08, Korey Sewell [EMAIL PROTECTED] wrote: I have something in my tree that lets me dump stats every X cycles. That's probably what you are looking for. It's similar to dumping checkpoints at a certain interval, but instead I dump the stats... I think I

Re: [m5-users] m5 alpha FS compile error

2008-05-05 Thread Ali Saidi
You should look at the output files (build/ALPHA_FS/tests/opt/quick/ 10.linux-boot/alpha/linux/tsunami-simple-atomic/*) and see what they say. Ali On May 5, 2008, at 7:13 PM, Andrew Stanely wrote: hi, I am trying to compile m5_2.0b4 with ALPHA FS . I can build m5 successfully by scons

Re: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread Lisa Hsu
i don't think you want that. dumping stats, as geoff and i have mentioned, will dump EVERY stat. if your simulation is even 50,000 cycles, you'll have 50,000 files to sift through, most of which it sounds like you don't care about. and i'm sure your sims are way longer than that. if i were

Re: [m5-users] How to dump m5stats per cycle?

2008-05-05 Thread Korey Sewell
I agree with Lisa that you dont want 50 million files... I'll try to churn out a patch for you tomorrow... The patch I will generate keeps dumping to the same file so what's going to happen if you go per-cycle is you have a REALLY BIG stat file. I used the patch to dump I think a max of