Re: [gem5-users] functional Packet

Hi Tianwei, Have you checked: http://gem5.org/Memory_System The functional (or rather debug) accesses are only for loading the memories, and non-intrusive debug access during the run. Thus, they should never be used for anything you would actually see in a real system. I hope that answers your q

Re: [gem5-users] Where is the source code for tracking program pointer?

Tao Zhang gmail.com> writes: > > > Hi Jacob, >   > You may refer to src/cpu/simple/base.cc for the PC movement. “preExecute(), postExecute, advancePC()” can answer your question. >   > -Tao >   > From: gem5-users-bounces gem5.org [mailto:gem5-users-bounces gem5.org] On Behalf Of Shen Yir

Re: [gem5-users] Where is the source code for tracking program pointer?

Hi Jacob, For your first question. There are two subdirectories named "inoder" and "o3", respectively. Go there to find the pipeline detail. I am not quite sure your second question. What do you mean trace file and tracing data? -Tao -Original Message- From: gem5-users-boun...@gem5.o

[gem5-users] Visualization O3 Pipeline Viewer, guide: to remove error

here is the snap of command line command line: ./build/ARM/gem5.opt --debug-flags=O3PipeView --trace-start=3 --trace-file=trace.out configs/example/se.py -d --caches -c tests/test-progs/hello/bin/arm/linux/hello -m 1000 Usage: se.py [options] se.py: error: no such option: -d gem5.opt: build/

[gem5-users] (no subject)

Hello all, I'm in doubt with three parameters inside the file "mcpat-template.xml" got from https://www.cl.cam.ac.uk/~acr31/sicsa/. It's Inside the component above: ... I found that the first two values need to have "::total" appended, like this:

[gem5-users] Again I am my self editting the Question need guidance Re: Visualization O3 Pipeline Viewer, guide: to remove error

Now after removing -d from my command(used in doumentaion of Visualization O3 Pipeline Viewer ) is running successfully but It doesn't show the output and the file created pipeview.out is blanked no data inside that file. here is the snap of my scree. command line: ./build/ARM/gem5.opt --debug-f

Re: [gem5-users] [gem5-dev] Status Matrix for Ruby SE InOrderCPU

Ok, allow me to clarify. I tested using the ALPHA_MESI_CMP_directory protocol, using the default topology=CrossBar, and running the reference inputs for 500 million instructions, the simulation seems to go on fine (no errors/early terminations). Some of the benchmarks do not generate output until

[gem5-users] Running a system on alpha using o3cpu

Hello all, I am trying to run a parsec benchmark on alpha using o3cpu, but sometime in the middle of loading the kernel, I get piobus error. I also have ruby in the system. Does anybody know what causes this error? Thanks, Mahshid ___ gem5-users mail

Re: [gem5-users] dump stats for every N cycles

Hi Sascha, Thank you very much for your help. Regards, Shervin - Hi Shervin, You can turn it off by setting the period to 0. Unless you do this there is no upper limit, and it will keep running to the end of the simulation. I'm not sure how you do this once the

[gem5-users] new user: full system test

Hello, I am a new user of gem5 and am attempting to familiarize myself with the tool. The computer I'm using is running Ubuntu 12.10, 64 bit. With a fresh install of Ubuntu complete, I ran the following: cd ~ sudo apt-get install mercurial sudo apt-get install scons swig gcc python m4 python-de

Re: [gem5-users] new user: full system test

Hi Benjamin, The environment variable M5_PATH needs to be set. See e.g. http://www.m5sim.org/Bbench-gem5 for an example Andreas From: , Benjamin mailto:bpa...@lps.umd.edu>> Reply-To: gem5 users mailing list mailto:gem5-users@gem5.org>> Date: Friday, 12 October 2012 17:57 To: "gem5-users@gem5.o

Re: [gem5-users] Where is the source code for tracking program pointer?

Tao Zhang gmail.com> writes: > > Hi Jacob, > > For your first question. There are two subdirectories named "inoder" and > "o3", respectively. Go there to > find the pipeline detail. > > I am not quite sure your second question. What do you mean trace file and tracing data? > > -Tao >

Re: [gem5-users] Doing Switch CPU when running in FS mode and using Ruby

Thanks for your help. Mahshid On Mon, Oct 1, 2012 at 8:32 PM, Anthony Gutierrez wrote: > If you look at configs/common/Simulation.py you can see what each options > does. > > -Tony > > > On Mon, Oct 1, 2012 at 8:23 PM, Mahshid Sedghi > wrote: > >> Thanks for the quick response. What about stand

[gem5-users] debugging in Gem5

To whom it may concern, I have a question related to debugging in Gem5. I tried to debug using DPRINTF in ruby. As instructed in (http://gem5.org/Debugging), I added my own debug flag 'RubyMyCache' in src/mem/SConscript. Then I compiled the m5.debug and ran it with --debug-flags=RubyMyCache. Howev

Re: [gem5-users] debugging in Gem5

On Fri, 12 Oct 2012, Cookie wrote: To whom it may concern, I have a question related to debugging in Gem5. I tried to debug using DPRINTF in ruby. As instructed in (http://gem5.org/Debugging), I added my own debug flag 'RubyMyCache' in src/mem/SConscript. Then I compiled the m5.debug and ran it

Re: [gem5-users] debugging in Gem5

Sorry but I forgot the mention, I was trying to debug in MESI_CMP_directory-*.sm. There seems no header including needed. So I only modified the SConscript file as well as my own DPRINTF in *.sm. Thanks, Yingying On Fri, Oct 12, 2012 at 1:37 PM, Cookie wrote: > To whom it may concern, > > I ha

Re: [gem5-users] dump stats for every N cycles

Hi Sascha, After I run gem5 with periodicStatDump(period), it seems that the dump data (in stats.txt) for each period overwrites the previous dumps rather than appending the dump data to the previous ones. Could you please let me know how I can make the dump data (at each period) appended to th

Re: [gem5-users] dump stats for every N cycles

Hi Shervin, The stats for the different dumps should be appended. They are all in the same text file. Andreas From: shervin hajiamini mailto:hajamini_2...@yahoo.com>> Reply-To: gem5 users mailing list mailto:gem5-users@gem5.org>> Date: Friday, 12 October 2012 23:13 To: "gem5-users@gem5.org

[gem5-users] FS mode and statistics start time

Hello everyone, Does anybody know when exactly gem5 starts collecting statistics? I wonder if it includes linux boot process or not. Thanks in advance, Pavlos ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/ge

Re: [gem5-users] FS mode and statistics start time

Never mind! I just found the answer and is YES, gem5 includes linux boot in statistics. Pavlos On Sat, 2012-10-13 at 02:29 +0300, Pavlos Maniotis wrote: > Hello everyone, > > Does anybody know when exactly gem5 starts collecting statistics? > I wonder if it includes linux boot process or not. >

[gem5-users] Kernel too old error while running an example

Hi Everyone, After building the M5 for ARM ISA , I am trying to run an example in the simulator. But when I run this binary I am getting the following error. --- m

[gem5-users] Cross-compiling MEVBench for gem5

Dear every one, Recently, I have been working on cross-compile MEVBench for gem5. I used arm-none-linux-gnueabi to cross-compile OpenCV 2.4.2 successfully, as well as the jasper, ltiff, lzlib, lpng, and ljpeg. All pre-compiled binaries are installed under /usr/local. Then I try to use the comman

[gem5-users] SOE(Switch on Event) multithreading

Aslam O Alykum Ali and Hi community 1 Does this supported by Gem5 modified the simulator to support SOE(Switch on Event) multithreading, switching on L2 cache misses (last-level cache misses). 2. Which files involved in this work. regards Mir ___ g

Re: [gem5-users] dump stats for every N cycles

Hi Andreas, Thank you very much for the clarification. Besides using periodicDumpStat(period), I found (through searching gem5 mailing list) that the stats can be also dumped periodically by puting the statements below in .rcS file: m5 dumpstats[400] 10 100 m5 resetstats   This means tha

[gem5-users] Problem with booting Android ICS on Gem5

Hi, I am new to gem5. I am trying to run bbench on Android ICS. But, I am not able to go past the boot screen. i am executing the following command in my terminal. /home/vedang/mercurial/gem5/build/ARM/m5.fast configs/example/fs.py -b bbench-ics --kernel=vmlinux.smp.mouse.arm --frame-capture to

Re: [gem5-users] Problem with booting Android ICS on Gem5

Hi Vedanag, Have u seen the status on the m5 terminal? Actually I am also trying to build android on M5 and after a point it seems that it is getting stucked but when u see the status on the M5 terminal it is being continuously updated..I am not sure wether your problem is exactly same as mine.But

Re: [gem5-users] Problem with booting Android ICS on Gem5

Srry the link was wrong. Below is the right one: http://comments.gmane.org/gmane.comp.emulators.m5.users/11624 On Sat, Oct 13, 2012 at 1:32 AM, manish jain wrote: > Hi Vedang, > Have u seen the status on the m5 terminal? > Actually I am also trying to build android on M5 and after a point it >