I'll try again without html attachments. These numbers are for CrossWorks 1.3 which uses version 3.4.1 of cc1.exe and cc1plus.exe from the GNU Compiler Collection. We use our own C library with the go-faster floating point code from gcclib. Dhrystone v2.1 ARM - Code size 9,498 bytes, 51,948 dhry/sec THUMB - Code size 8,228 bytes, 48,192 dhry/sec Whetstone ARM - Code size 12,908 bytes, 2.4 MIPS THUMB - Code size 10,608 bytes, 2.2 MIPS All benchmarks were executed on a Philips LPC2294 running at 60Mhz with the MAM enabled. We use debug_stdio.h rather than stdio.h to keep the code size down. Which could be considered to be cheating, but demonstrates that end applications can do printf style debugging without a big code size increase. Regards Michael
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Dhrystone and Whetstone numbers
2005-01-05 by Michael Johnson
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