Re: distributed cholesky on mahout

2018-04-20 Thread Qifan Pu
2018 at 7:08 PM, QIFAN PU <qi...@berkeley.edu> wrote: > > > Hi, > > > > I'm wondering if distributed cholesky decomposition on mahout is > supported > > now. > > From this doc: > > https://mahout.apache.org/users/sparkbindings/ScalaSparkBindings.p

Re: distributed cholesky on mahout

2018-04-19 Thread Dmitriy Lyubimov
no distributed Cholesky as far as i know. Thin QR or ssvd. On Wed, Apr 18, 2018 at 7:08 PM, QIFAN PU <qi...@berkeley.edu> wrote: > Hi, > > I'm wondering if distributed cholesky decomposition on mahout is supported > now. > From this doc: > https://mahout.apache

Re: distributed cholesky on mahout

2018-04-19 Thread Trevor Grant
t; > I don't have a pointer handy and I am not even sure that this code is still > in Mahout. > > Sorry about that. > > > > On Wed, Apr 18, 2018 at 7:08 PM, QIFAN PU <qi...@berkeley.edu> wrote: > > > Hi, > > > > I'm wondering if distributed cholesk

Re: distributed cholesky on mahout

2018-04-19 Thread Ted Dunning
. I don't have a pointer handy and I am not even sure that this code is still in Mahout. Sorry about that. On Wed, Apr 18, 2018 at 7:08 PM, QIFAN PU <qi...@berkeley.edu> wrote: > Hi, > > I'm wondering if distributed cholesky decomposition on mahout is supported > now. > F

distributed cholesky on mahout

2018-04-18 Thread QIFAN PU
Hi, I'm wondering if distributed cholesky decomposition on mahout is supported now. >From this doc: https://mahout.apache.org/users/sparkbindings/ScalaSparkBindings.pdf It seems that the implementation is single-node? Thanks, Qifan