Erasure Coding Policies

classic Classic list List threaded Threaded
2 messages Options
Reply | Threaded
Open this post in threaded view
|

Erasure Coding Policies

Nazerke S
Hi, 


What is the difference between  LEGACY-RS-6-3-1024k and RS-6-3-1024k EC policies? 


Reply | Threaded
Open this post in threaded view
|

Re: Erasure Coding Policies

Rakesh Radhakrishnan-2
Hi,

RS Legacy is pure Java based implementation. Probably you can look at the encoding/decoding logic at github repo

RS codec, uses a native implementation which leverages Intel ISA-L library to improve the performance of codec. Please go through below links to get more details on ISA-L part.

Rakesh 

On Mon, Jul 1, 2019 at 5:56 PM Nazerke S <[hidden email]> wrote:
Hi, 


What is the difference between  LEGACY-RS-6-3-1024k and RS-6-3-1024k EC policies?