qbit/go: The Go programming language - go

qbit/go

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The Go programming language

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Dave Cheney 8ce8adbe7a runtime: tune append crossover on amd64 and 386 Fixes #4963. Sets the append crossover to 0 on intel platforms. Results for linux/amd64 Core i5 SNB benchmark old ns/op new ns/op delta BenchmarkAppend 102 104 +1.96% BenchmarkAppend1Byte 10 11 +0.92% BenchmarkAppend4Bytes 15 11 -28.10% BenchmarkAppend7Bytes 17 12 -32.58% BenchmarkAppend8Bytes 18 12 -36.17% BenchmarkAppend15Bytes 24 11 -55.02% BenchmarkAppend16Bytes 25 11 -56.03% BenchmarkAppend32Bytes 11 12 +4.31% BenchmarkAppendStr1Byte 8 9 +13.99% BenchmarkAppendStr4Bytes 11 9 -17.52% BenchmarkAppendStr8Bytes 14 9 -35.70% BenchmarkAppendStr16Bytes 21 9 -55.19% BenchmarkAppendStr32Bytes 10 10 -5.66% BenchmarkAppendSpecialCase 49 52 +7.96% Results for linux/386 Atom(TM) CPU 330 @ 1.60GHz benchmark old ns/op new ns/op delta BenchmarkAppend 219 218 -0.46% BenchmarkAppend1Byte 75 72 -3.44% BenchmarkAppend4Bytes 92 73 -19.87% BenchmarkAppend7Bytes 108 74 -31.20% BenchmarkAppend8Bytes 116 74 -35.95% BenchmarkAppend15Bytes 162 77 -52.22% BenchmarkAppend16Bytes 169 77 -54.20% BenchmarkAppend32Bytes 88 86 -2.38% BenchmarkAppendStr1Byte 57 59 +3.32% BenchmarkAppendStr4Bytes 72 59 -17.40% BenchmarkAppendStr8Bytes 92 60 -34.70% BenchmarkAppendStr16Bytes 141 63 -54.89% BenchmarkAppendStr32Bytes 75 73 -2.64% BenchmarkAppendSpecialCase 270 270 +0.00% R=golang-dev, r CC=golang-dev https://golang.org/cl/12440044		2013-08-06 07:51:37 +10:00
api	api: update next.txt	2013-08-02 13:15:49 -07:00
doc	runtime: remove debugging knob to turn off preemption	2013-08-05 16:06:24 -04:00
include	include/plan9: define size_t to fix build breakage	2013-06-28 12:16:33 -07:00
lib	cmd/godoc: delete from core repository	2013-08-01 11:21:17 +10:00
misc	misc/notepadplus: add Function List support	2013-08-05 08:24:55 -07:00
src	runtime: tune append crossover on amd64 and 386	2013-08-06 07:51:37 +10:00
test	cmd/gc: fix inlining of unnamed structs with embedded fields.	2013-08-05 22:09:53 +02:00
.hgignore	build: ignore new zfiles, delete temp goplay binary in run.bash	2013-08-02 19:14:13 -07:00
.hgtags	tag go1.1.1	2013-06-13 12:52:02 +10:00
AUTHORS	A+C: Josh Bleecher Snyder (individual CLA)	2013-08-04 08:41:02 +10:00
CONTRIBUTORS	A+C: Josh Bleecher Snyder (individual CLA)	2013-08-04 08:41:02 +10:00
favicon.ico	godoc: update favicon	2012-10-11 17:02:36 +11:00
LICENSE	doc: update licensing text one more time	2012-03-27 15:09:13 +11:00
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

README

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.