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Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:03 pm
by exxos
So there is 3K difference between my code and the file I read from the TF board itself.. I notice the make file compiler options is for speed.. can't for the life of my find any compiler options in the ISE anywhere. google no help either.

EDIT:

OK in strategies then... looks like set to speed anyway...
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EDIT2:

PRogramed my compiled jed and the ST is still booting, so no idea what the differences are....

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:19 pm
by PhilC
LOL, thats apretty good start from my point of view

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:21 pm
by exxos
PhilC wrote:
Thu Jun 13, 2019 6:19 pm
LOL, thats apretty good start from my point of view
Just doing a benchmark. can't make it any worse I guess :lol:

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:28 pm
by exxos
A bit better....

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Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:52 pm
by PhilC
I'd say that's a pretty good improvement over the last results

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 6:56 pm
by exxos
PhilC wrote:
Thu Jun 13, 2019 6:52 pm
I'd say that's a pretty good improvement over the last results
Fraction better...

The caches only seem to give 3% on the first test (without data cache is 100%) but it should be more like 25% faster on all tests :shrug:

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Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 7:21 pm
by PhilC
I've got some 50mhz smt crystals which I shall put on in a bit, want me to try your firmware with it?

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 7:24 pm
by exxos
PhilC wrote:
Thu Jun 13, 2019 7:21 pm
I've got some 50mhz smt crystals which I shall put on in a bit, want me to try your firmware with it?
Yeah, can do. 50mhz might bring RAM speed up to 100%...

Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 7:58 pm
by exxos
OK let me dump this here before I balls it up anymore...
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Re: exxos 534 blog - Atari

Posted: Thu Jun 13, 2019 8:42 pm
by Cyprian
what was changed between those tests?
exxos wrote:
Fri May 31, 2019 11:46 am
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exxos wrote:
Thu Jun 13, 2019 6:56 pm
Image