Java shared memory

Andrew Haley aph at redhat.com
Mon May 30 20:10:41 UTC 2016


On 30/05/16 19:48, Radek wrote:

> I’m able to map part of files as primitive java arrays. First
> performance results are very optimistic (40% boost in searching
> min-max long in 1GB file) with mapped long[] as a replacement to
> LongBuffer.

It shouldn't be significantly different in performance.  Perhaps you
can share your benchmark with us.  Maybe we're missing vectorization
opportunities.

Andrew.


More information about the valhalla-dev mailing list