Re: [avr-libc-dev] more accuracy...

2006-04-25 Thread Dmitry K.
On Monday 24 April 2006 09:25, Björn Haase wrote: David Carr wrote on Montag, 24. April 2006 09:37 : Just as a point of reference: Execution times for the aforementioned benchmark 386 (with 387 co-processor) @ 33MHz .67s 486DX2 66MHz .121s Considering that the AVR is 8bit and

[avr-libc-dev] more accuracy...

2006-04-24 Thread David Carr
Just as a point of reference: Execution times for the aforementioned benchmark 386 (with 387 co-processor) @ 33MHz .67s 486DX2 66MHz .121s Considering that the AVR is 8bit and has no hardware floating point, being only 12x slower than the 386 is impressive especially considering it runs at 1/5

Re: [avr-libc-dev] more accuracy...

2006-04-24 Thread Joerg Wunsch
As David Carr wrote: AVR float: 2476.245361328125 error: 23.754638671875 Which is fairly well in line with the 32-bit float results from the i386. Is there a way to have sizeof(double) == 8? Currently not. Volunteers are needed to hammer all this out, in