Re: HOP and LOP DAGs

2017-01-30 Thread Matthias Boehm
Hi Nantia, good question - so far the documentation of tools like explain and stats is indeed very sparse. However, there are some overview slides from a tutorial we gave last year at the BOSS workshop: http://boss.dima.tu-berlin.de/media/BOSS16-Tutorial-mboehm.pdf (slides 10-15) If you

HOP and LOP DAGs

2017-01-30 Thread Nantia Makrynioti
Hello, are there any resources explaining the HOP and LOP DAGs generated by -explain? Thanks a lot, Nantia

Re: [VOTE] Apache SystemML 0.12.0-incubating (RC2)

2017-01-30 Thread Arvind Surve
Hi Henry, These artifacts are signed similar to SystemML 0.11 release. They are signed using GPG program. Key for individual files are stored in corresponding file with extension .asc --     Arvind Surve      Spark Technology Center     http://www.spark.tc/ From: Henry