Re: [gem5-users] FW: Gem5-Ruby_HBM_Parsec_Deadlock

Hi, You can try running the benchmarks in timing CPU instead of detailed to see if it works. As far as I know, there are various bugs in Ruby and using detailed CPU makes the bugs more likely to be exposed. On Mon, Aug 15, 2016 at 4:37 PM, George Mappouras < georgios.mappou...@duke.edu> wrote:

Re: [gem5-users] FW: Gem5-Ruby_HBM_Parsec_Deadlock

Thanks for the reply. No I do not use checkpoints. I am aware of the checkpoint problem (found that out the hard way XD). I run full system from start to end and running one of the parsec benchmarks each time with small size input (I do have multiple machines running in parallel). George From:

Re: [gem5-users] FW: Gem5-Ruby_HBM_Parsec_Deadlock

Hi, Are you taking checkpoints? If yes then getting a deadlock is normal On Mon, Aug 15, 2016 at 2:28 PM, George Mappouras < georgios.mappou...@duke.edu> wrote: > Hi Jason, > > Thanks for the suggestions. I use MESI_Two_Level and I also compliled gem5 > for that protocol like this: > *scons

Re: [gem5-users] FW: Gem5-Ruby_HBM_Parsec_Deadlock

Hi Jason, Thanks for the suggestions. I use MESI_Two_Level and I also compliled gem5 for that protocol like this:scons RUBY=TRUE PROTOCOL=MESI_Two_Level build/X86/gem5.opt -j8 "The system you're simulating is quite a stress test for the Ruby protocol you're using! "Why are you saying that?

Re: [gem5-users] Use m5ops "m5_dumpreset_stats()" In SE mode

Hi Yes i fixed the problem and it works fine Cheers ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users

[gem5-users] creating multiple socket system

Hi all, I am wondering how to create a multiple-socket system and run FS with ruby. E.g., a dual socket system sharing memory that each socket contains 4 cores. I can successfully simulate a CMP with ruby and running PARSEC. But I have no idea how to config the system to be multi-socket like.

Re: [gem5-users] ARM big.LITTLE

Hi Felipe, I'm not super familiar with the ARM model (and these weird dtb files), but I believe the rcS file that the simulator is looking for is actually on the host. This somewhat describes how FS simualation works: http://gem5.org/Running_gem5#Basic_Operation. The rcS file is a script which is

Re: [gem5-users] Use m5ops "m5_dumpreset_stats()" In SE mode

Hi Anouar, It looks like you're getting a linking error. Make sure that you either include the appropriate assembler (.S) file in your compiling step, or assemble the .S file and link the appropriate object (.o) file. Cheers, Jason On Sun, Aug 14, 2016 at 11:36 AM anoir nechi

Re: [gem5-users] Physmem in SE Mode

Hi Monir, I really don't know much about the internal workings of the MinorCPU model (or really any of them). If you can track the problem down to something specific, and still can't figure out the solution, I'd suggest posting a new thread here on the users list. Cheers, Jason On Fri, Aug 12,

[gem5-users] Add ARM A9 CPU to the gem5 simulator

Hi I want to do some simulation on ARM A9 core using the *Gem5* Simulator. So, I want to know how to add such kind of CPU in the simulator. And how to set the parameters of my CPU. The CPU that I want to use is like the one described in this article

Re: [gem5-users] real run-time of the benchmark

sim_seconds is the time in the simulated system. host_seconds is the time on the host. You want to use sim_seconds for the performance of simulated applications. Jason On Mon, Aug 15, 2016, 8:03 AM leila zamani wrote: > There are "sim_seconds" & "host_seconds" in the

[gem5-users] real run-time of the benchmark

There are "sim_seconds" & "host_seconds" in the stat file of GEM5, which one give me the real run-time of the benchmark? ___ gem5-users mailing list gem5-users@gem5.org http://m5sim.org/cgi-bin/mailman/listinfo/gem5-users