AMIGA alive

AMIGA alive
Showing posts with label aaa. Show all posts
Showing posts with label aaa. Show all posts

Sunday, October 8, 2017

Apollo Team Activity Report: GOLD 2.7 core, GOLD 3 core, Vampire V4

Apollo team has released an activity report on their forum website, addressing some current issues, like the halted Vampire V2 600 production, as well as ongoing new developments.

Some highlights from their report:

- GOLD 2.7 includes faster IDE, hardware sprites, optimized rewrite of RTG graphics driver, MapROM functionality, hybrid software/hardware FPU, HyperThreading, and more

- GOLD 2.7 core will be available for Vampire V2 500, V2 600, and V4

- GOLD 3 will bring AGA support to OCS/ECS Amigas, and seems to be routing Paula-audio to the HDMI output

- a list of non-Amiga website reports about the Vampire V4, which boldly shows that the outside world does take notice

Judging from the list of new features of the GOLD 2.7 core users can expect a major overall increase in performance.


Especially the Apollo core's current lack of an FPU is a crucial difference to "real" M68k based accelerators (with an FPU), but it looks as these days will soon be gone. It'll be interesting how the other manufacturers of accelerator boards will react to this - namely: phase 5 - as they now have some serious competition when it comes to floating-point number crunching.

Again, Apollo team has given us some spectacular report on their progress. Together with the latest phase 5 announcements this makes 2017 probably the most exciting Amiga year since the turn of the millenium!




Sources:
forum.apollo-accelerators.com/viewtopic.php?f=9&t=1822

Friday, June 23, 2017

Vampire V2 / Apollo-Core GOLD3 boldy goes AGA chipset emulation!

Here's the next step in Vampire/Apollo-core development, and what an important step it is: Amiga-chipset emulation, namely AGA, is making good progress - now Vampire boards can do AGA graphics and audio via HDMI!

Once again, and finally, it looks like it's really happening: the looooong overdue update of the Amiga's screenmodes and connection capabilities in regard to modern displays.

Additionally, some programs - probably mostly games - will benefit from this new stage of Apollo-core in a specific way: due to not only the super-fast CPU-emulation but also the new AGA-emulation both residing on the Vampire now, there's no need for "turtle mode" anymore - in other words: the CPU doesn't have to wait for the slow Amiga-mainboard chipset blitter anymore, giving huge performance boosts to blitter-heavy applications.

AGA chipset emulation is still work in progress (e.g. currently PAL only), and hasn't been released to the public yet, but you can already watch some impressive demo videos:

Vampire 600 V2 / GOLD3 "No more turtle mode", parts 1 and 2

https://www.youtube.com/watch?v=oYxEFUgWe1o

https://www.youtube.com/watch?v=1Q_rfkqPymg


Source:
http://apollo-core.com/knowledge.php?b=1&note=6563

Saturday, June 3, 2017

Glenn Keller, Commodore Amiga Paula chip designer

"The Guru Mediation" did an interview with Glenn Keller, former engineer at Commodore, designer of the Paula chip, which is responsible for the Amiga's sound capabilities, serial port, and floppy disc drive interface.

Mr. Keller is a very nice guy, it's a pleasure listening to his ancedotes and information. He talks about the early days of Amiga development, the unreleased AAA chipset, and the longevity and revival of the Amiga system, among other topics.

Thanks to "The Guru Mediation" for the interview, and Mr. Keller for taking the time!


https://www.youtube.com/watch?v=fuXH2csMR8Y