Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
Yeah I will talk to Nilay. Its bizarre :( Thanks Arka On 03/23/2011 05:02 PM, Lisa Hsu wrote: Yes, that's bizarre, since I was using the same tip, no patches applied. Don't know what to tell you Arka...since you and Nilay are both in Wisconsin maybe you can look at the differences in your setups, because so far it seems like it's just you :P. Lisa On Wed, Mar 23, 2011 at 1:55 PM, Nilay Vaish wrote: It is working fine for me. ./build/X86_SE_MESI_CMP_directory/m5.fast ./configs/example/ruby_random_test.py -n 4 -l 1 M5 Simulator System Copyright (c) 2001-2008 The Regents of The University of Michigan All Rights Reserved M5 compiled Mar 23 2011 15:53:38 M5 started Mar 23 2011 15:53:52 M5 executing on mumble-09.cs.wisc.edu command line: ./build/X86_SE_MESI_CMP_directory/m5.fast ./configs/example/ruby_random_test.py -n 4 -l 1 Global frequency set at 10 ticks per second info: Entering event queue @ 0. Starting simulation... hack: be nice to actually delete the event here Exiting @ tick 14536941 because Ruby Tester completed On Wed, 23 Mar 2011, Nilay Vaish wrote: I will try to bisect this. -- Nilay On Wed, 23 Mar 2011, Arkaprava Basu wrote: Hi Lisa and Nilay, Thanks for the response. Following is the tip of my repo changeset: 8174:e21f6e70169e tag: tip user:Nilay Vaish date:Tue Mar 22 06:41:54 2011 -0500 summary: Ruby: Remove CacheMsg class from SLICC So this is after Nilay's patch for CacheMsg. And yes it did not tun for 10-15 mins, died immediately. The architecture should not matter for random_tester. I am not sure then why its breaking. Seems like something broken. Thanks Arka ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
Yes, that's bizarre, since I was using the same tip, no patches applied. Don't know what to tell you Arka...since you and Nilay are both in Wisconsin maybe you can look at the differences in your setups, because so far it seems like it's just you :P. Lisa On Wed, Mar 23, 2011 at 1:55 PM, Nilay Vaish wrote: > It is working fine for me. > > ./build/X86_SE_MESI_CMP_directory/m5.fast > ./configs/example/ruby_random_test.py -n 4 -l 1 > > M5 Simulator System > > Copyright (c) 2001-2008 > The Regents of The University of Michigan > All Rights Reserved > > > M5 compiled Mar 23 2011 15:53:38 > M5 started Mar 23 2011 15:53:52 > M5 executing on mumble-09.cs.wisc.edu > command line: ./build/X86_SE_MESI_CMP_directory/m5.fast > ./configs/example/ruby_random_test.py -n 4 -l 1 > > Global frequency set at 10 ticks per second > info: Entering event queue @ 0. Starting simulation... > hack: be nice to actually delete the event here > Exiting @ tick 14536941 because Ruby Tester completed > > > > > On Wed, 23 Mar 2011, Nilay Vaish wrote: > > I will try to bisect this. >> >> >> -- >> Nilay >> >> On Wed, 23 Mar 2011, Arkaprava Basu wrote: >> >> Hi Lisa and Nilay, >>> >>> Thanks for the response. Following is the tip of my repo >>> >>> changeset: 8174:e21f6e70169e >>> tag: tip >>> user:Nilay Vaish >>> date:Tue Mar 22 06:41:54 2011 -0500 >>> summary: Ruby: Remove CacheMsg class from SLICC >>> >>> So this is after Nilay's patch for CacheMsg. And yes it did not tun for >>> 10-15 mins, died immediately. The architecture should not matter for >>> random_tester. I am not sure then why its breaking. Seems like something >>> broken. >>> >>> Thanks >>> Arka >>> >>> >>> >>> >> ___ > m5-dev mailing list > m5-dev@m5sim.org > http://m5sim.org/mailman/listinfo/m5-dev > > ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
It is working fine for me. ./build/X86_SE_MESI_CMP_directory/m5.fast ./configs/example/ruby_random_test.py -n 4 -l 1 M5 Simulator System Copyright (c) 2001-2008 The Regents of The University of Michigan All Rights Reserved M5 compiled Mar 23 2011 15:53:38 M5 started Mar 23 2011 15:53:52 M5 executing on mumble-09.cs.wisc.edu command line: ./build/X86_SE_MESI_CMP_directory/m5.fast ./configs/example/ruby_random_test.py -n 4 -l 1 Global frequency set at 10 ticks per second info: Entering event queue @ 0. Starting simulation... hack: be nice to actually delete the event here Exiting @ tick 14536941 because Ruby Tester completed On Wed, 23 Mar 2011, Nilay Vaish wrote: I will try to bisect this. -- Nilay On Wed, 23 Mar 2011, Arkaprava Basu wrote: Hi Lisa and Nilay, Thanks for the response. Following is the tip of my repo changeset: 8174:e21f6e70169e tag: tip user:Nilay Vaish date:Tue Mar 22 06:41:54 2011 -0500 summary: Ruby: Remove CacheMsg class from SLICC So this is after Nilay's patch for CacheMsg. And yes it did not tun for 10-15 mins, died immediately. The architecture should not matter for random_tester. I am not sure then why its breaking. Seems like something broken. Thanks Arka ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
I will try to bisect this. -- Nilay On Wed, 23 Mar 2011, Arkaprava Basu wrote: Hi Lisa and Nilay, Thanks for the response. Following is the tip of my repo changeset: 8174:e21f6e70169e tag: tip user:Nilay Vaish date:Tue Mar 22 06:41:54 2011 -0500 summary: Ruby: Remove CacheMsg class from SLICC So this is after Nilay's patch for CacheMsg. And yes it did not tun for 10-15 mins, died immediately. The architecture should not matter for random_tester. I am not sure then why its breaking. Seems like something broken. Thanks Arka ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
Hi Lisa and Nilay, Thanks for the response. Following is the tip of my repo changeset: 8174:e21f6e70169e tag: tip user:Nilay Vaish date:Tue Mar 22 06:41:54 2011 -0500 summary: Ruby: Remove CacheMsg class from SLICC So this is after Nilay's patch for CacheMsg. And yes it did not tun for 10-15 mins, died immediately. The architecture should not matter for random_tester. I am not sure then why its breaking. Seems like something broken. Thanks Arka On 03/22/2011 08:49 PM, Lisa Hsu wrote: Hi Arka, My repo it not the current tip, but the tip is Nilay's push removing CacheMsg, so it's pretty close. I've been running X86_SE_MESI_CMP_directory with the random tester for maybe 10 or 15 minutes now, and it hasn't died. Since yours died "immediately", I would assume that I won't be able to reproduce. What's your tip, is it last night's pushes? Lisa On Tue, Mar 22, 2011 at 6:06 PM, Nilay wrote: On Tue, March 22, 2011 6:28 pm, Arkaprava Basu wrote: Hi, I just updated a clean gem5 repo, compiled MESI_CMP_directory and tried to run ruby random tester but it immediately failed as follows. Can any body reproduce this? Thanks Arka ALPHA is working fine for 1 loads with 4 processors. Since your testing with ruby random tester, would the processor architecture even come in to play? -- Nilay ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
Hi Arka, My repo it not the current tip, but the tip is Nilay's push removing CacheMsg, so it's pretty close. I've been running X86_SE_MESI_CMP_directory with the random tester for maybe 10 or 15 minutes now, and it hasn't died. Since yours died "immediately", I would assume that I won't be able to reproduce. What's your tip, is it last night's pushes? Lisa On Tue, Mar 22, 2011 at 6:06 PM, Nilay wrote: > On Tue, March 22, 2011 6:28 pm, Arkaprava Basu wrote: > > Hi, > > > > I just updated a clean gem5 repo, compiled MESI_CMP_directory and > > tried to run ruby random tester but it immediately failed as follows. > > Can any body reproduce this? > > > > Thanks > > Arka > > > > > > ALPHA is working fine for 1 loads with 4 processors. Since your > testing with ruby random tester, would the processor architecture even > come in to play? > > -- > Nilay > > ___ > m5-dev mailing list > m5-dev@m5sim.org > http://m5sim.org/mailman/listinfo/m5-dev > > ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
Re: [m5-dev] Ruby random tester failing with MESI_CMP_directory?
On Tue, March 22, 2011 6:28 pm, Arkaprava Basu wrote: > Hi, > > I just updated a clean gem5 repo, compiled MESI_CMP_directory and > tried to run ruby random tester but it immediately failed as follows. > Can any body reproduce this? > > Thanks > Arka > > ALPHA is working fine for 1 loads with 4 processors. Since your testing with ruby random tester, would the processor architecture even come in to play? -- Nilay ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
[m5-dev] Ruby random tester failing with MESI_CMP_directory?
Hi, I just updated a clean gem5 repo, compiled MESI_CMP_directory and tried to run ruby random tester but it immediately failed as follows. Can any body reproduce this? Thanks Arka build/X86_SE_MESI_CMP_directory/m5.debug configs/example/ruby_random_test.py -l 10 -n 4 M5 Simulator System Copyright (c) 2001-2008 The Regents of The University of Michigan All Rights Reserved M5 compiled Mar 22 2011 17:56:26 M5 started Mar 22 2011 17:58:16 M5 executing on rockstar.cs.wisc.edu command line: build/X86_SE_MESI_CMP_directory/m5.debug configs/example/ruby_random_test.py -l 10 -n 4 Global frequency set at 10 ticks per second info: Entering event queue @ 0. Starting simulation... fatal: Invalid transition system.dir_cntrl0 time: 1125 addr: [0x400, line 0x400] event: Fetch state: M @ cycle 1125 [doTransitionWorker:build/X86_SE_MESI_CMP_directory/mem/protocol/Directory_Transitions.cc, line 234] Memory Usage: 297516 KBytes For more information see: http://www.m5sim.org/fatal/23f196b2 ___ m5-dev mailing list m5-dev@m5sim.org http://m5sim.org/mailman/listinfo/m5-dev
