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Author Topic: Apollo Team announces the Vampire V4  (Read 69268 times)

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Offline Iggy

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Re: Apollo Team announces the Vampire V4
« Reply #44 from previous page: August 31, 2017, 06:17:46 PM »
Quote from: kolla;830266
???

:confused:


Sorry...fpu.

That was confused, wasn't it.
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Offline Iggy

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Re: Apollo Team announces the Vampire V4
« Reply #45 on: August 31, 2017, 09:58:21 PM »
Quote from: kolla;830285
Yes, especially since you wrote "remapping", as memory mapping is the job of an MMU :p
Ah, that part was about MMU. See? You threw me off, and brain stopped working :)


Obviously, mine was on hold...:lol:

Guess I was still stunned at the announcement that an fpu would be part of the V4.
"Not making any hard and fast rules means that the moderators can use their good judgment in moderation, and we think the results speak for themselves." - Amiga.org, terms of service

"You, got to stem the evil tide, and keep it on the the inside" - Rogers Waters

"God was never on your side" - Lemmy

Amiga! "Our appeal has become more selective"
 

Offline Iggy

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Re: Apollo Team announces the Vampire V4
« Reply #46 on: September 01, 2017, 09:53:02 PM »
Quote from: kolla;830303
Some words of wisdom from Apollo Core forum regarding the MMU and Amiga:

-- "it slows the computer down"
-- "98% or more of classic Amiga software development was done on a 68K processor which didn't have an MMU."
-- "Having an MMU to debug and trap illegal instructions was a nice feature that came along later and only served to encourage poor programming habits by assembly programmers."
-- "Some creative developers just wrote some tools to take advantage of the MMU for debugging later in the Amiga's life cycle since one had been integrated into the 68030 and above."


"Wisdom", huh?
MMUs provide functionality unrelated to debugging or trapping illegal instructions.
And poor programming habits seem to be a frequent problem in the Amiga community that limiting hardware functionality is not going to improve.
"Not making any hard and fast rules means that the moderators can use their good judgment in moderation, and we think the results speak for themselves." - Amiga.org, terms of service

"You, got to stem the evil tide, and keep it on the the inside" - Rogers Waters

"God was never on your side" - Lemmy

Amiga! "Our appeal has become more selective"