Path: ...!3.eu.feeder.erje.net!feeder.erje.net!eternal-september.org!feeder3.eternal-september.org!news.eternal-september.org!.POSTED!not-for-mail From: olcott Newsgroups: comp.theory Subject: Re: Hypothetical possibilities --- stupid rebuttal Date: Thu, 1 Aug 2024 07:08:38 -0500 Organization: A noiseless patient Spider Lines: 166 Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Injection-Date: Thu, 01 Aug 2024 14:08:39 +0200 (CEST) Injection-Info: dont-email.me; posting-host="3121e7e48560b53e45601f59b50fa691"; logging-data="2256545"; mail-complaints-to="abuse@eternal-september.org"; posting-account="U2FsdGVkX18+RMdAxyGhuXpdMJ8ZQ/eK" User-Agent: Mozilla Thunderbird Cancel-Lock: sha1:U7Aa0SCbC0dRlshD3qbWX8B9AmY= Content-Language: en-US In-Reply-To: Bytes: 9501 On 8/1/2024 3:02 AM, Mikko wrote: > On 2024-07-30 18:42:27 +0000, olcott said: > >> On 7/28/2024 3:10 AM, Mikko wrote: >>> On 2024-07-27 14:45:21 +0000, olcott said: >>> >>>> On 7/27/2024 9:28 AM, Alan Mackenzie wrote: >>>>> olcott wrote: >>>>>> On 7/27/2024 1:54 AM, Mikko wrote: >>>>>>> If a simulator correctly simulates a finite number of instructions >>>>>>> where x86 program specifies an execution of an infinite number of >>>>>>> instructions then the simulation deviates from x86 semantics at the >>>>>>> point where the simulation stops but the x86 semantics specify >>>>>>> countinuation. >>>>> >>>>> >>>>>> In other words you believe that instead of recognizing a >>>>>> non-halting behavior pattern, then aborting the simulation >>>>>> and rejecting the input as non-halting the termination >>>>>> analyzer should just get stuck in recursive simulation? >>>>> >>>>> You're doing it again.  "In other words" is here a lie; you've just >>>>> replaced Mikko's words with something very different. >>>>> >>>> >>>> He just said that the simulation of a non-terminating input >>>> is incorrect unless it is simulated forever. >>> >>> I said it deviates form the x86 semantics. I didn't say whether it is >>> incorrect to deviate from x86 semantics. >> >> The measure of DDD correctly emulated by HHH >>     until HHH correctly determines that its emulated DDD would never >>      stop running unless aborted... >> >> is that the emulation of DDD by HHH >> *DOES NOT DEVIATE FROM THE X86 SEMANTICS* > > Whether the determination is correct is not proven. That you lack sufficient technical competence to understand that something has been proved is much less than no actual rebuttal at all. > Anyway, at that point > the emulation is not complete so by x86 langage rules the execution must > be continued. Termination at that point is a violation of x86 semantics. > *To help your attention deficit disorder. This works for Richard* *To help your attention deficit disorder. This works for Richard* *To help your attention deficit disorder. This works for Richard* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* *simulating halt decider H correctly simulates its input D* *until H correctly determines that its simulated D would never* *stop running unless aborted* -- Copyright 2024 Olcott "Talent hits a target no one else can hit; Genius hits a target no one else can see." Arthur Schopenhauer