> -----Original Message----- > From: > [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] > org] On Behalf Of Dmitry K. > Sent: Monday, January 21, 2008 3:08 PM > To: avr-gcc-list@nongnu.org > Subject: Re: [avr-gcc-list] Whetstone Benchmark > > On Monday 21 January 2008 11:00, Weddington, Eric wrote: > > A couple of quick comments/suggestions: > > - Please drop -morder1. We generally don't recommend this > to users, and > > it looks like it really doesn't affect the results that much > > - Can you also try with avr-gc 4.2.2 and avr-libc 1.6.1? > These are the > > latest released versions. > > Flash Cycles Avr-gcc Options > ----- ------ ------- ---------------------- > 4296 88807 4.0.4 -Os > 4484 80839 4.0.4 -O3 > 4030 88565 4.1.2 -Os > 5332 71751 4.1.2 -O3 > 4194 89204 4.2.2 -Os > 5388 72643 4.2.2 -O3 > 4350 86986 4.3.X -Os > 5608 75351 4.3.X -O3 -fno-unit-at-a-time >
Thanks again for doing this! Can you tell me how you measured code size and number of cycles? Thanks, Eric Weddington _______________________________________________ AVR-GCC-list mailing list AVR-GCC-list@nongnu.org http://lists.nongnu.org/mailman/listinfo/avr-gcc-list
