Re: [Gems-users] LogTM: failed assertion 'isReady(request)'

[yoo@xxxxxxxxxxxxxx]

That I already know of.

Can you be more specific?
Like which part of the code should be modified how?

I appreciate your help.


-Richard


On Tue, January 23, 2007 11:47 am, ¹ùÈñ wrote:
> This is a known issue. But the fix has not been released yet.
> It's quit easy to fix it on your own. I have succeeded running radix
> kernel on Ruby. Good luck!
>
> Reason:
> a bug in SimicsProcessor.makeRequest that cause assertion failure when a
> transaction store hits but the corresponding log store misses. In such a
> situation, the processor will not stall, and flushes the active request
> for the log store. When the log store hits later, an assertion failure
> would arise.
>
>> -----Original Message-----
>> From: gems-users-bounces@xxxxxxxxxxx
>>
> [mailto:gems-users-bounces@xxxxxxxxxxx]
>
>> On Behalf Of yoo@xxxxxxxxxxxxxx
>> Sent: Tuesday, January 23, 2007 3:32 AM
>> To: gems-users@xxxxxxxxxxx
>> Subject: [Gems-users] LogTM: failed assertion 'isReady(request)'
>>
>>
>> Hi,
>>
>>
>> I've been trying to run SPLASH-2 benchmark suite on LogTM by changing
>> coarse-grained locks into transactions. However, for most of the
>> applications I get the following error:
>>
>> failed assertion 'isReady(request)' at fn void
>> Sequencer::makeRequest(const CacheMsg&) in system/Sequencer.C:487
>> failed assertion 'isReady(request)' at fn void
>> Sequencer::makeRequest(const CacheMsg&) in system/Sequencer.C:487
>> At this point you might want to attach a debug to the running and get to
>>
> the
>> crash site; otherwise press enter to continue
>>
>> I know this issue has been discussed before, but was the fixed
>> released? I'm using GEMS release 1.3.1. The above error occurred with
>> both SIMICS 2.2.19 and 3.0.22.
>>
>>
>> Please let me know
>>
>>
>>
>> -Richard
>>
>>
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