search for: skiffcluster

On Fri, 11 May 2001, Cox, Terry (NEI) wrote: > I am interested in your efforts to port R to ARM Linux. If you are > successful, then I have a good reason to spend the money to buy a Compaq > iPAQ. I have compiled R-1.2.2 for arm-linux (iPAQ) on the skiffcluster, an ARM compile farm accessible at http://www.handhelds.org/projects/skiffcluster.html and R-1.2.3 using cross compilation tools on x86 linux (cross compilers are also available at www.handhelds.org). Compilation went smoothly, it is possible to start the resulting binary, it prints its versi...

For what it is worth, here are my experiences. When I first got my zaurus I compiled R version 1.4.0 for the it. It took some time to do, but managed with the skiffclusters at familiar.org. (libf2c was the hardest part). Compilation should be easier now that there are onboard compilers but I haven't tried. I thought this would be neat to have in the classroom. (It did get one student to buy a zaurus) Unfortunately performance was horribly slow (this was on the 3...

...When cross-compiling it's probably fair enough that the configure script can't work out what the endianness should be, however the same thing happened (WORDS_BIGENDIAN not defined) when compiling on an ARM machine (one of the iPAQ skiff cluster machines. See http://www.handhelds.org/z/wiki/SkiffCluster) The following is the section of the config.log pertaining to determining endianness, for those who may want to try to fix/alter the configure script (from the ARM iPAQ machine): ============================================================= configure:12298: checking whether byte ordering is bigen...

Hi all, I've got a 400MHz XScale-PXA255 board, and I want to stream voice from it over a network connection at 28.8baud. This calls for a capable voice encoder which can encode at about 24kbps. I was damn happy when I found Speex and said goodbye to MP3 :) However, i'm still a long way from realtime encoding using speexenc, is this possible? Using the fixed point math option in