1 Thu Dec 20 09:23:41 MST 2007 zooko@zooko.com
2 * zfec: setup: require setuptools_darcs >= 1.1.0 (fixes problem with building incomplete packages)
4 Wed Nov 14 09:44:26 MST 2007 zooko@zooko.com
5 * zfec: set STRIDE to 8192 after extensive experimentation on my PowerPC G4 867 MHz (256 KB L2 cache)
8 Mon Nov 12 07:58:19 MST 2007 zooko@zooko.com
9 * zfec: reorder the inner loop to be more cache-friendly
11 Loop over this stride of each input block before looping over all strides of
12 this input block. In theory, this should allow the strides of the input blocks
13 to remain in cache while we produce all of the output blocks.
16 Sun Nov 11 10:04:44 MST 2007 zooko@zooko.com
17 * zfec: do encoding within a fixed window of memory in order to be cache friendly
19 Tue Nov 13 13:13:52 MST 2007 zooko@zooko.com
20 * zfec: conditionally-compile the right magic to use alloca() with gcc -mno-cygwin
22 Tue Nov 13 13:11:33 MST 2007 zooko@zooko.com
23 * zfec: setup: fix the spelling of "zfec.fec" package name
25 Sun Nov 11 08:50:54 MST 2007 zooko@zooko.com
26 * zfec: add a TODO note
28 Fri Nov 9 11:17:04 MST 2007 zooko@zooko.com