Welcome, Guest. Please login or register.

Author Topic: ADOOM on A600 running 22-35 FPS  (Read 14157 times)

Description:

0 Members and 1 Guest are viewing this topic.

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« on: February 09, 2015, 06:38:28 AM »
Sounds better with the Prisma card
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #1 on: February 09, 2015, 08:58:51 PM »
Could that be 2048 KB, i.e., 2 MB?

Because those numbers are silly.
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #2 on: February 09, 2015, 10:46:35 PM »
I was going to suggest bootstrapping a Cray super computer to the board to crunch numbers (since there is no FPU), but even a full implementation of the 32-bit bus on an A4000 limits the accessible ram to 1 GB (you need addresses for the hardware) and on an X1000 is around 1.8 GB (barring extended memory mapping).

However since there exists a working design with quite adequate RAM for its market, why not start there?  Then later, once the Cray addition is up and running, add more RAM.
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #3 on: February 10, 2015, 12:02:57 AM »
Off Topic (of what a great demo of the Vampire running Doom):

The A600 is NOT a 32-bit computer.
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #4 on: February 10, 2015, 02:21:58 AM »
Quote from: ElPolloDiabl;783457
Go with a virtual memory solution... Solid state drives are one dollar a gigabyte.

Less than that if you use USD's
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #5 on: February 10, 2015, 04:58:49 AM »
Odd, the Wikipedia site (http://en.wikipedia.org/wiki/Amiga_500) states, "It utilizes a Motorola 68000 microprocessor running at 7.15909 MHz (NTSC) or 7.09379 MHz (PAL). The CPU is 32-bit internally, but uses a 16-bit data bus and 24-bit address bus, providing a maximum of 16 MB of address space."

Granted there are differences between an A600 and an A500, but 16 MB to 2 GB must have folks screaming (as in this thread) to the Wiki site to fix their information to make the A600 address 32-bits on a 24-bit address bus.
« Last Edit: February 10, 2015, 05:02:00 AM by danbeaver »
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #6 on: February 10, 2015, 06:11:03 AM »
Boo!
 


Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #8 on: February 10, 2015, 07:48:33 PM »
Kind of makes you think twice about posting demos, doesn't it?
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #9 on: February 10, 2015, 09:04:27 PM »
Moderators should not enter the fray with an opinion that can't be argued because they are a "Moderator."  This seems to be quite common with the result of a user being banned.
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #10 on: February 10, 2015, 09:11:54 PM »
Users are not allowed to argue with Moderators
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #11 on: February 10, 2015, 09:26:36 PM »
Rule violations:

"Amiga.org Webmasters' or Moderators' discretion:
Criticism of moderation decisions or the deletion of posts"
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #12 on: February 13, 2015, 08:06:54 PM »
Hmm, I guess "Cool Demo" no longer applies to this thread...
 

Offline danbeaver

Re: ADOOM on A600 running 22-35 FPS
« Reply #13 on: February 13, 2015, 09:03:19 PM »
Since we are Way Off Topic:
What we need is a list of topics that brings all the trolls out, like "sucker bait" so we can get our Wack a Mole mallet fix in one fell swoop.