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>>>>>>Acceleration!
http://minimig.net/viewtopic.php?f=7&t=548
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Author:  MMrobinsonb5 [ Thu Dec 27, 2012 12:39 am ]
Post subject:  >>>>>>Acceleration!

So over the last few days I've been trying every trick in the book to squeeze as much speed out of the Chameleon 64's Minimig core as I can.

I'm not quite done yet, there's still scope to merge longword writes into a single burst, but here's the result so far:
Attachment:
Acceleration.jpg
Acceleration.jpg [ 115.1 KiB | Viewed 2126 times ]


Source is in my github (writebuffer branch), and a binary release will follow soon.

Author:  gaula92 [ Thu Dec 27, 2012 9:35 am ]
Post subject:  Re: >>>>>>Acceleration!

That's FAST!!
However, the main concern with the Chameleon 64 port is compatibility. Last time I checked, it was unable to run Lost Vikings, for example. I will test this new version. Great work!!

Author:  MMrobinsonb5 [ Thu Dec 27, 2012 10:31 am ]
Post subject:  Re: >>>>>>Acceleration!

gaula92 wrote:
However, the main concern with the Chameleon 64 port is compatibility.


Oh agreed - this won't improve compatibility, in fact it might even make it worse (though it shouldn't since it barely affects non fast-RAM access, if at all). What it does allow is for Octamed OSS to play back certain S3M modules without stuttering. :)

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