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Forum Index : Microcontroller and PC projects : MM+ Execution Speed

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atmega8

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Joined: 19/11/2013
Location: Germany
Posts: 712
Posted: 01:09am 11 Jul 2015
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Hi,

in Mmbasic/ Micromite we had some "Numbers" about Execution Speed of Basic Lines.
I think it was about 15000 - 30000 Lines/Second depending on the CPU Speed.

Any Idea how fast the MM+ will be with 120 MHz CPU Speed?
Do we have Benchmarks?

THX,


Dietmar
 
Grogster

Admin Group

Joined: 31/12/2012
Location: New Zealand
Posts: 9082
Posted: 01:49am 11 Jul 2015
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No benchmarks yet, but if you can show me some code to run for a benchmark, I can run them on the MM+ I have here, and post the results. I would expect the results to be quite good compared to the 40MHz MM2. I can only test at 100MHz for the moment - waiting for the 120MHz spec chips to arrive before I can run 120MHz. Geoff's video was done at 100MHz so I understand - he will correct me if I am wrong about that.
Smoke makes things work. When the smoke gets out, it stops!
 
matherp
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Joined: 11/12/2012
Location: United Kingdom
Posts: 8605
Posted: 02:33am 11 Jul 2015
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See this thread for MM+ Speeds

I get exactly the same results on the recently released firmware the same as Geoff posted previously at 120MHz
 
Grogster

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Joined: 31/12/2012
Location: New Zealand
Posts: 9082
Posted: 02:41am 11 Jul 2015
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Thanks matherp - not sure how I missed that one......
Smoke makes things work. When the smoke gets out, it stops!
 
Geoffg

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Joined: 06/06/2011
Location: Australia
Posts: 3167
Posted: 04:51am 11 Jul 2015
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I use an unofficial and simple benchmark which gives:
- Micromite MkII at 48MHz is 27716 lines/sec
- Micromite Plus at 120MHz is 49019 lines/sec

Geoff Graham - http://geoffg.net
 
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