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The Go programming language
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Rhys Hiltner c8ccbcdde5 runtime: add direct benchmark of mutex contention 
Measure throughput of a single mutex with all threads contending. Do not
attempt to measure fairness/starvation.

The ChanContended benchmark works somewhat well for this (interacting
with the mutex is a large contributor to its results), but it's better
to be clear about what we're attempting to measure.

For #68578

Change-Id: Ie397b4c363bfcd5afddf796a81cd6c34ebf8551b
Reviewed-on: https://go-review.googlesource.com/c/go/+/604375
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Auto-Submit: Rhys Hiltner <rhys.hiltner@gmail.com>
2024-08-09 21:17:37 +00:00
.github .github: update language change proposal template 2024-08-08 19:02:29 +00:00
api crypto/tls: expose extensions presented by client to GetCertificate 2024-08-09 18:45:11 +00:00
doc cmd/go/internal/test: add 'tests' vet check to 'go test' suite 2024-08-09 19:57:59 +00:00
lib/time lib/time: use consistent directory in mkzip usage message 2024-03-04 17:32:07 +00:00
misc misc/ios: rework exec wrapper to only support simulator 2024-06-18 16:32:49 +00:00
src runtime: add direct benchmark of mutex contention 2024-08-09 21:17:37 +00:00
test cmd/compile: in prove pass, check for unsat before adding local facts 2024-08-09 20:53:07 +00:00
.gitattributes
.gitignore runtime,internal: move runtime/internal/sys to internal/runtime/sys 2024-07-23 19:05:35 +00:00
codereview.cfg codereview.cfg: add codereview.cfg for master branch 2021-02-19 18:44:53 +00:00
CONTRIBUTING.md doc: normalize proposal-process links 2023-03-29 22:00:27 +00:00
go.env cmd/go: additional doc-inspired tests and bug fixes 2023-06-06 19:18:46 +00:00
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README.md

The Go Programming Language

Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.

Gopher image Gopher image by Renee French, licensed under Creative Commons 4.0 Attribution license.

Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.

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

Download and Install

Binary Distributions

Official binary distributions are available at https://go.dev/dl/.

After downloading a binary release, visit https://go.dev/doc/install for installation instructions.

Install From Source

If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.

Contributing

Go is the work of thousands of contributors. We appreciate your help!

To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.

Note that the Go project uses the issue tracker for bug reports and proposals only. See https://go.dev/wiki/Questions for a list of places to ask questions about the Go language.