1
0
mirror of https://github.com/golang/go synced 2024-11-21 16:44:43 -07:00
The Go programming language
Go to file
Michael T. Jones 4c113ffe16 math/big: use recursive subdivision for significant speedup
This change adds the second aspect to the conversion code, the
use of large divisiors (powers of big base) to greatly speed up
the divsion of large numbers. Speedups of 30x are common in the
large cases. Also includes new tests and tuning code for the
key internal parameters.

R=gri
CC=golang-dev
https://golang.org/cl/5438058
2011-11-27 11:10:59 -08:00
doc effective_go: remove unused variable from a couple of examples 2011-11-24 08:51:47 -08:00
include lib9: add ctime 2011-11-07 13:15:16 -05:00
lib codereview: gofmt check for non-src/ files 2011-11-18 12:42:30 -08:00
misc dashboard: builder-facing implementation and tests 2011-11-25 12:53:05 +11:00
src math/big: use recursive subdivision for significant speedup 2011-11-27 11:10:59 -08:00
test allow direct conversion between string and named []byte, []rune 2011-11-22 12:30:02 -05:00
.hgignore misc/osx: Add scripts to create OS X package and disk image 2011-11-18 19:05:53 -06:00
.hgtags tag weekly.2011-11-18 2011-11-19 07:21:05 +11:00
AUTHORS C+A: add Gustav Paul (individual CLA) 2011-11-25 10:50:19 -05:00
CONTRIBUTORS C+A: add Gustav Paul (individual CLA) 2011-11-25 10:50:19 -05:00
favicon.ico add a favicon plus a couple of hi-res versions of gordon 2009-10-26 10:13:07 -07:00
LICENSE LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
PATENTS LICENSE: separate, change PATENTS text 2010-12-06 16:31:59 -05:00
README build: update, streamline documentation for new $GOBIN 2010-08-24 20:00:50 -04:00
robots.txt godoc: serve robots.txt raw 2011-02-19 05:46:20 +11:00

This is the source code repository for the Go programming language.  

For documentation about how to install and use Go,
visit http://golang.org/ or load doc/install.html in your web browser.

After installing Go, you can view a nicely formatted
doc/install.html by running godoc --http=:6060
and then visiting http://localhost:6060/doc/install.html.

Unless otherwise noted, the Go source files are distributed
under the BSD-style license found in the LICENSE file.

--

Binary Distribution Notes

If you have just untarred a binary Go distribution, you need to set
the environment variable $GOROOT to the full path of the go
directory (the one containing this README).  You can omit the
variable if you unpack it into /usr/local/go, or if you rebuild
from sources by running all.bash (see doc/install.html).
You should also add the Go binary directory $GOROOT/bin
to your shell's path.

For example, if you extracted the tar file into $HOME/go, you might
put the following in your .profile:

    export GOROOT=$HOME/go
    export PATH=$PATH:$GOROOT/bin

See doc/install.html for more details.