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| author | Jim Cheung <jim.cheung@phazr.io> | 2017-01-23 13:55:24 -0800 |
|---|---|---|
| committer | jimcheung <jim.cheung@phazr.io> | 2017-02-28 11:14:11 -0800 |
| commit | 06e50ea86b6de729fa5dbc23ef41af87b19e636a (patch) | |
| tree | ace75bea1a47a5a380af8913923956fdcd693679 /README.md | |
| parent | 0794b31c623e4cede76d66be730719d24debcca9 (diff) | |
| download | liberasurecode-06e50ea86b6de729fa5dbc23ef41af87b19e636a.tar.gz | |
Add Phazr.IO libphazr backend to liberasurecode
Currently, there are several implementations of erasure codes that are
available within OpenStack Swift. Most, if not all, of which are based
on the Reed Solomon coding algorithm.
Phazr.IO’s Erasure Coding technology uses a patented algorithm which are
significantly more efficient and improves the speed of coding, decoding
and reconstruction. In addition, Phazr.IO Erasure Code use a non-systematic
algorithm which provides data protection at rest and in transport without
the need to use encryption.
Please contact support@phazr.io for more info on our technology.
Change-Id: I4e40d02a8951e38409ad3c604c5dd6f050fa7ea0
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -17,6 +17,7 @@ Highlights - 'ISA-L' - Intel Storage Acceleration Library - SIMD accelerated Erasure Coding backends [2] - 'SHSS' - NTT Lab Japan's hybrid Erasure Coding backend [4] - 'Flat XOR HD' - built-in to liberasurecode, based on [3] + - 'libphazr' - Phazr.IO's erasure code backend with built-in privacy [5] - 'NULL' template backend implemented to help future backend writers @@ -381,6 +382,8 @@ Code organization | | +-- isa_l_rs_vand.c --> 'isa_l_rs_vand' erasure code backend (Intel) | | +-- shss | | +-- shss.c --> 'shss' erasure code backend (NTT Labs) + | | +-- phazrio + | | +-- libphazr.c --> 'libphazr' erasure code backend (Phazr.IO) | | | |-- builtin | | +-- xor_codes --> XOR HD code backend, built-in erasure @@ -426,3 +429,5 @@ References [3] Greenan, Kevin M et al, "Flat XOR-based erasure codes in storage systems", http://www.kaymgee.com/Kevin_Greenan/Publications_files/greenan-msst10.pdf [4] Kota Tsuyuzaki <tsuyuzaki.kota@lab.ntt.co.jp>, "NTT SHSS Erasure Coding backend" + + [5] Jim Cheung <support@phazr.io>, "Phazr.IO libphazr erasure code backend with built-in privacy" |