11 messages in at.iem.pd-devRe: [PD-dev] amd64: rsqrt~| From | Sent On | Attachments |
|---|---|---|
| Tim Blechmann | Sep 10, 2005 2:36 pm | |
| Thomas Grill | Sep 10, 2005 3:59 pm | |
| IOhannes m zmoelnig | Sep 11, 2005 10:23 am | |
| Mathieu Bouchard | Sep 11, 2005 11:57 am | |
| IOhannes m zmoelnig | Sep 11, 2005 12:10 pm | |
| Tim Blechmann | Sep 11, 2005 12:36 pm | |
| Mathieu Bouchard | Sep 11, 2005 1:47 pm | |
| IOhannes m zmölnig | Sep 11, 2005 1:56 pm | |
| Thomas Grill | Sep 11, 2005 2:30 pm | |
| Tim Blechmann | Sep 11, 2005 4:13 pm | |
| Mathieu Bouchard | Sep 11, 2005 8:06 pm |
| Subject: | Re: [PD-dev] amd64: rsqrt~ | |
|---|---|---|
| From: | IOhannes m zmoelnig (zmoe...@iem.at) | |
| Date: | Sep 11, 2005 12:10:47 pm | |
| List: | at.iem.pd-dev | |
Mathieu Bouchard wrote:
On Sun, 11 Sep 2005, IOhannes m zmoelnig wrote:
Tim Blechmann wrote:
hi miller, hi devs ... the current implementation of rsqrt~ is most likely broken. i was sshing to carmen's amd64 machine ... looked like that filling the lookup table isn't really working ...
hmm, it seems that my 32bit and my 64bit machines are producing the same results when using [rsqrt~] so why do you think that it is broken ? do you have a test patch exhibiting wrong behaviour ?
You have to compile pd as 64-bit for the bug to happen.
oh i forgot to mention: my 64bit machine is running debian x86_64; all my applications are compiled as 64-bit.
so the bug should expose to me but i still don't even know what it is (apart from "a bug")
mfg.asd.r IOhannes