https://github.com/thawk105/ccbench
Concurrency Control Benchmark
https://github.com/thawk105/ccbench
Last synced: 12 months ago
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Concurrency Control Benchmark
- Host: GitHub
- URL: https://github.com/thawk105/ccbench
- Owner: thawk105
- License: apache-2.0
- Created: 2018-08-29T12:53:41.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2023-09-03T06:59:23.000Z (over 2 years ago)
- Last Synced: 2024-10-27T19:00:01.592Z (over 1 year ago)
- Language: Shell
- Homepage:
- Size: 2.18 MB
- Stars: 46
- Watchers: 4
- Forks: 24
- Open Issues: 3
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# CCBench : Redesign and Implement Many Concurrency Control
This platform is undergoing rewrite in the repository below.
https://github.com/thawk105/ccbench_v2
Analysis paper using CCBench is below.
http://www.vldb.org/pvldb/vol13/p3531-tanabe.pdf
---
## Installing a binary distribution package
On Debian/Ubuntu Linux, execute below statement or bootstrap_apt.sh.
```
$ git clone --recurse-submodules this_repository
$ cd ccbench
$ sudo apt update -y && sudo apt-get install -y $(cat build_tools/ubuntu.deps)
```
## Prepare using
note : Make install should be done by specifying a user-local path at the time of configure.
```
$ cd ccbench
$ "run some build_tools/(bootstrap*.sh) files"
```
- Processing of bootstrap.sh :
Build third_party/masstree.
- Processing of bootstrap_mimalloc.sh :
Build third_party/mimalloc.
- Processing of bootstrap_tbb.sh :
Build third_party/tbb
Export LD_LIBRARY_PATH to appropriate paths.
Each protocols has own Makefile(or CMakeLists.txt), so you should build each.
---
## Data Structure
### Masstree
This is a submodule.
usage:
`git submodule init`
`git submodule update`
tanabe's wrapper is include/masstree\_wrapper.hpp
---
## Experimental data
https://github.com/thawk105/ccdata
---
## Runtime arguments
This system uses third_party/gflags and third_party/glog.
So you can use without runtime arguments, then it executes with default args.
You can also use runtime arguments like below.
Note that args you don't set is used default args.
```
$ ./cicada.exe -tuple_num=1000000 -thread_num=224
```
---
## Details for improving performance
- It uses xoroshiro128plus which is high performance random generator.
- It is friendly to Linux vertual memory system.
- It uses high performance memory allocator mimalloc/tbd appropriately.
- It reduces memory management cost by our original technique.
- It refrain from creating temporary objects to improve performance as much as possible.
- It fixed bug of original cicada.
- It modifies almost protocols appropriately to improve performance.
---
## Welcome
Welcome pull request about
- Improvement of performance in any workloads.
- Bug fix.
- Improvement about comments (doxygen style is recommended).
- Improvement of versatile.
- Extending CCBench
- Reference materials : https://github.com/thawk105/ccbench/pull/7
- Extend tests.
---
## Acknowledgments
Takayuki.T dedicates special thanks to ...
- Cybozu Labs Youth 8th term supported this activity. (2018/4/10 - 2019/4/10)
- Takashi Hoshino who is very kind advisor from Cybozu Labs Youth.
- Hideyuki Kawashima/Osamu Tatebe who is very kind supervisor.