ceph/zetascale

Name: zetascale

Owner: Ceph

Description: null

Forked from: SanDisk-Open-Source/zetascale

Created: 2016-07-08 14:42:23.0

Updated: 2018-01-22 18:47:25.0

Pushed: 2016-07-04 20:35:14.0

Homepage: null

Size: 7925

Language: C

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README

ZetaScale

ZetaScale provides an object API with configurable attributes, and leverages flash storage for high performance and high availability.

ZetaScale was developed because many applications realize limited benefits from flash storage without extensive system level optimization. ZetaScale incorporates many of the system level optimizations that are required to exploit flash. Applications can be flash-optimized with much less effort by using ZetaScale as their storage layer.

The system level optimizations in ZetaScale include:

• Intelligent DRAM caching.
• Heavily optimized access paths for high performance.
• Optimized threading to maximize concurrency and minimize response time.
• Configurable flash management algorithms to optimize different workloads.

Build ZetaScale

CentOS

 groupinstall 'Development Tools'
 install libaio-devel libevent-devel snappy-devel

Ubuntu

-get install build-essential libaio-dev libevent-dev libsnappy-dev

Install lz4

/opt
 clone https://github.com/Cyan4973/lz4.git
lz4/lib
e install

debug build

uild_zs_sdk.sh

optimized build

uild_zs_sdk.sh --optimize

Basic test

ort ZS_LIB=/path/to/zetascale/library/libzs.so
ort ZS_PROPERTY_FILE=/path/to/zetascale/config/zs.prop
./api/tests/
e test

Documetation

doc/FDF_programming_guide.docx

License

LGPL