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From: "Glenn Weidner" <[email protected]> To: [email protected] Date: 05/28/2017 09:38 PM Subject: Re: Enabling CLA by default in SystemML 1.0 +1 Glenn "Niketan Pansare" ---05/28/2017 02:54:07 PM---+1 for the change. This will give us enough time to test CLA with different setting/algorithms/data From: "Niketan Pansare" <[email protected]> To: [email protected] Date: 05/28/2017 02:54 PM Subject: Re: Enabling CLA by default in SystemML 1.0 +1 for the change. This will give us enough time to test CLA with different setting/algorithms/data characteristics before the release. > On May 28, 2017, at 2:42 PM, Matthias Boehm <[email protected]> wrote: > > Hi all, > > just a heads-up: I intend to enable compressed linear algebra (CLA) by > default in our SystemML 1.0 release. So far, CLA can be configured via > 'compressed.linalg' as true or false, and it's disabled by default. For the > SystemML 1.0 release, I'd like to extend this configuration to take either > true, false, or auto, where auto will be the default. This 'auto' option > indicates to compress out-of-core matrices (i.e., matrices that do not fit > in aggregate memory), iff we support all operations over these matrices in > the given program as compressed operations to avoid implicit decompression. > > If you have any concerns, please let me know. Otherwise, I would make that > change in the next couple of weeks in order to give sufficient time for > testing in the wild. > > Regards, > Matthias
