Re: [gem5-users] 答复: 答复: ruby request latency and L1 miss rate

2012-08-30 Thread Nilay Vaish
On Mon, 27 Aug 2012, Xi Chen wrote: Hi Nilay, Thanks for the reply. I double checked ruby.stats file and there are statistics about number of L1, L2 misses. But I went through ruby.stats several times and did not find any number about cache accesses number or cache hit number, so I still cannot

Re: [gem5-users] segmentation fault when creating checkpoints for X86_FS+ruby

2012-08-30 Thread Nilay Vaish
On Mon, 27 Aug 2012, Cookie wrote: Hi Nilay, I used "$scons build/X86/gem5.fast RUBY=True PROTOCOL=MOESI_hammer " to compile gem5 and ran it with "$build/X86/m5.debug -d ruby-output configs/example/ruby_fs.py --kernel=x86_64-vmlinux-2.6.22.9.smp --script=configs/boot/mcf.rcS --cpu-type=detailed

Re: [gem5-users] timing access model for dcache ports

2012-08-30 Thread Musharaf Hussain
Dear All/Ali Saidi   Please send me basic instructions on m5.   with thanks .. Musharaf  --- On Wed, 8/29/12, Ali Saidi wrote: From: Ali Saidi Subject: Re: [gem5-users] timing access model for dcache ports To: gem5-users@gem5.org Date: Wednesday, August 29, 2012, 2:53 PM HI Amin, It wo

Re: [gem5-users] Trouble booting O3CPU on X86 FS

2012-08-30 Thread Mahshid Sedghi
Hello, I unrolled revision 8930 and tried to boot the kernel, but it failed because of the following error: File "", line 1, in File "/i3c/hpcl/mis5413/gem5/src/python/m5/main.py", line 359, in main # once the script is done File "/i3c/hpcl/mis5413/gem5/configs/example/ruby_fs.py", lin

Re: [gem5-users] Trouble booting O3CPU on X86 FS

2012-08-30 Thread Nilay Vaish
On Thu, 30 Aug 2012, Mahshid Sedghi wrote: Hello, I unrolled revision 8930 and tried to boot the kernel, but it failed because of the following error: File "", line 1, in File "/i3c/hpcl/mis5413/gem5/src/python/m5/main.py", line 359, in main # once the script is done File "/i3c/hpcl/mis

[gem5-users] Problem of gem5 traces

2012-08-30 Thread Weixing Ji
Hi all, I have two traces from gem5(x86-linux) and pin-tool and I find that some of the instructions are different. For example, the "syscall" in pin-tool trace is different from the one "sysret" in gem5 trace. The pc address is also not right. Is that a bug in gem5 or a misuse of the trac

Re: [gem5-users] Checkpointing possible with Ruby, X86, TimingSimpleCPU and O3CPU?

2012-08-30 Thread Joel Hestness
Hi Marco, I'm currently trying to track down bugs in checkpoint restore to get x86+Ruby+O3CPU working, and I'm having trouble replicating your bug. Could you please compile build/X86_MOESI_hammer/gem5.debug and run the same tests you have here to grab this backtrace? Also, can you collect and r

Re: [gem5-users] Question on GARNET + Ruby

2012-08-30 Thread Pavan Poluri
Thanks Tushar for your help and for suggesting the tool. I will study the tool. Thanks, Pavan On Wed, Aug 29, 2012 at 1:54 PM, Tushar Krishna wrote: > ** > Hmm your dynamic power is about 5.6mW per router, while static power is > 52mW per router. > > The dynamic is probably low because of low ut

Re: [gem5-users] Average network latency in Ruby simple network

2012-08-30 Thread Jun Pang
Hi Tushar, I found "Message Delayed Cycles" histogram information in ruby.stats, I wonder if the "average" is the latency for each messages. Also, I want to run some synthetic benchmarks to evaluate my new topology with hammer protocol in ruby simple network. I read the wiki page and know that ne