mahout-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Robin Anil <robin.a...@gmail.com>
Subject Re: Profiling SequentialAccessSparseVector
Date Thu, 18 Feb 2010 21:09:07 GMT
ah! Its not being used anywhere :). Should we make that a big task before
0.3 ? Sweep through code(mainly clustering) and change all these things.

Robin



On Fri, Feb 19, 2010 at 2:36 AM, Sean Owen <srowen@gmail.com> wrote:

> Isn't this basically what assign() is for?
>
> On Thu, Feb 18, 2010 at 9:04 PM, Robin Anil <robin.anil@gmail.com> wrote:
> > Now the big perf bottle neck is immutability
> >
> > Say for plus its doing vector.clone() before doing anything else.
> > There should be both immutable and mutable plus functions
> >
>

Mime
  • Unnamed multipart/alternative (inline, None, 0 bytes)
View raw message