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Lpc2000

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Re: [lpc2000] Re: GNU is slow!

2005-01-05 by Michael Anburaj

For those who are interested.

I have numbers from running Dhrystone (Clipping from a
larger table, ran on various processor architectures &
boards).

It compares SDT against gcc 3.4.0 (GNU-ARM) on
LPC1206.
http://www.geocities.com/michaelanburaj/downloads/dhry_lpc.gif

For those who are not aware of SDT: SDT is a older
tools used by ARM. ADS should follow along the same
numbers as SDT.

Also I have stack size comparison by running uCOS-II
Example#2 code (which estimates stack usage of all the
active tasks).
http://www.geocities.com/michaelanburaj/downloads/ucos_ex2.txt

I use both gcc & ARM tools (ADS & SDT) heavily. Gcc
(for ARM/THUMB) is not bad at all!


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