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From: olcott <polcott333@gmail.com>
Newsgroups: comp.theory
Subject: Re: This function proves that only the outermost HHH examines the
 execution trace
Date: Wed, 31 Jul 2024 12:33:38 -0500
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On 7/31/2024 4:15 AM, Mikko wrote:
> On 2024-07-30 23:40:21 +0000, olcott said:
> 
>> On 7/30/2024 2:00 AM, Mikko wrote:
>>> On 2024-07-29 16:50:53 +0000, olcott said:
>>>
>>>> On 7/28/2024 3:59 AM, Mikko wrote:
>>>>> On 2024-07-27 20:05:31 +0000, olcott said:
>>>>>> If you had sufficient understanding of the x86 language
>>>>>> you would know that DDD is correctly emulated by HHH.
>>>>>
>>>>> If you had suffient understanding of x86 language and correctness
>>>>> you would know that DDD is incorrectly emnulated by HHH.
>>>>
>>>> This is only seems that way because every reviewer makes sure
>>>> to ignore one aspect of the basis of another.
>>>
>>> It is perfectly OK to ignore irrelevant details. A relevant detail
>>> is the meaning of the word "emulate" as that determines what is a
>>> correct emulation and what is not.
>>
>> *It is not OK to ignore*
>>
>> This algorithm is used by all the simulating termination analyzers:
>> <MIT Professor Sipser agreed to ONLY these verbatim words 10/13/2022>
>>      If simulating halt decider *H correctly simulates its input D*
>>      *until H correctly determines that its simulated D would never*
>>      *stop running unless aborted* then
>>
>>      H can abort its simulation of D and correctly report that D
>>      specifies a non-halting sequence of configurations.
>> </MIT Professor Sipser agreed to ONLY these verbatim words 10/13/2022>
>>
>> for DDD correctly emulated by HHH until...
> 
> It is as Sipser does not say whether DDD is correctly simulated by HHH
> or what would constitute a correct simulation.
> 

This has already been fully established elsewhere.


-- 
Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius
hits a target no one else can see." Arthur Schopenhauer