Re: [PATCH 2/2] zram: remove zlib from the list of recommended algorithms

From: Minchan Kim
Date: Tue Sep 12 2017 - 02:49:52 EST


Hi Sergey,

On Tue, Sep 12, 2017 at 02:00:05PM +0900, Sergey Senozhatsky wrote:
> ZSTD tends to outperform deflate/inflate, thus we remove
> zlib from the list of recommended algorithms and recommend
> zstd instead.
>
> Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx>
> Suggested-by: Minchan Kim <minchan@xxxxxxxxxx>


One of my colleague have tested zstd compared zlib with a some
workload 4K data and he said it was not much better compared to
zlib so please give me a time to test it by myself.
I will test it with my sample data which dumped from my desktop.

Thanks.