Re: Sparse Matrix Storage Consumption Issue

2017-05-06 Thread Matthias Boehm
yes, even with the previous patch for improved memory efficiency of ultra-sparse matrices in MCSR format, there is still some unnecessary overhead that leads to garbage collection. For this reason, I would recommend to read it as vector and convert it in memory to an ultra-sparse matrix. I also jus

Re: [VOTE] Apache SystemML 0.14.0-incubating (RC4)

2017-05-06 Thread Luciano Resende
+1 (binding) On Wed, Apr 19, 2017 at 4:18 PM Arvind Surve wrote: > Please vote on releasing the following candidate as Apache SystemML > version 0.14.0-incubating ! > The vote is open for at least 72 hours and passes if a majority of at > least 3 +1 PMC votes are cast. > [ ] +1 Release this pack

Re: New Google Summer of Code 2017 Student - Krishna Kalyan

2017-05-06 Thread Arvind Surve
Welcome Krishna  Arvind Surve | Spark Technology Center  | http://www.spark.tc/ From: Niketan Pansare To: dev@systemml.incubator.apache.org Sent: Friday, May 5, 2017 3:45 PM Subject: Re: New Google Summer of Code 2017 Student - Krishna Kalyan Welcome Krishna !! Krishna Kalyan ---0