Re: [Gems-users] simulation state corrupted

["lenglihello" <lenglihello@xxxxxxx>]

protocal: MESI_CMP_filter_directory

I start simics with "./simics -stall", and the error happens just after I input the fallowing order, before I can do anything with the target machine

**************************

istc-disable
dstc-disable
magic-break-disable
cpu-switch-time 1
magic-break-enable
read-configuration solaris_checkpoint_zc/solaris10_2p_gcc1.conf

 

load-module ruby
ruby0.setparam g_NUM_PROCESSORS 2
ruby0.setparam g_MEMORY_SIZE_BYTES 2147483648
ruby0.setparam g_PROCS_PER_CHIP 2
ruby0.setparam NUMBER_OF_VIRTUAL_NETWORKS 5
ruby0.setparam XACT_DEBUG_LEVEL 0
ruby0.setparam_str PROFILE_XACT true
ruby0.setparam_str XACT_MEMORY true
ruby0.setparam_str XACT_LAZY_VM true
ruby0.setparam_str XACT_EAGER_CD true
ruby0.setparam_str REMOVE_SINGLE_CYCLE_DCACHE_FAST_PATH true
ruby0.setparam_str XACT_CONFLICT_RES BASE
ruby0.setparam_str USER_MODE_DATA_ONLY true

ruby0.init
ruby0.debug-output-file /root/gems/simics_3_workspace/output_file/2p_output
c

**************************

 

 

2009-06-05

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lenglihello

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发件人： Polina Dudnik

发送时间： 2009-06-05  10:21:22

收件人： Gems Users

抄送：

主题： Re: [Gems-users] simulation state corrupted

What benchmark are you running?  Could you give us more output? What is the output before it tells you that the simulation state has been corrupted?

2009/6/4 lenglihello <lenglihello@xxxxxxx>

hi,

I encounter a problem with error: "The simulation state has been corrupted. Simulation cannot continue"

and my ruby configuration shows as fallowing:

*********************************

ruby0.setparam g_NUM_PROCESSORS 2
ruby0.setparam g_MEMORY_SIZE_BYTES 2147483648
ruby0.setparam g_PROCS_PER_CHIP 2
ruby0.setparam NUMBER_OF_VIRTUAL_NETWORKS 5
ruby0.setparam XACT_DEBUG_LEVEL 0
ruby0.setparam_str PROFILE_XACT true
ruby0.setparam_str XACT_MEMORY true
ruby0.setparam_str XACT_LAZY_VM true
ruby0.setparam_str XACT_EAGER_CD false
ruby0.setparam_str REMOVE_SINGLE_CYCLE_DCACHE_FAST_PATH true
ruby0.setparam_str XACT_CONFLICT_RES BASE
ruby0.setparam_str USER_MODE_DATA_ONLY true
#ruby0.setparam_str XACT_ISOLATION_CHECK true

*********************************

If I changed "XACT_EAGER_CD" to "true", everything goes well.

 

Is there any thing I can do if want to use the "XACT_EAGER_CD" as "fase"

 

Thanks for any help!

 

2009-06-05

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lenglihello

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