commit | 9bbe13731569c9735bbea8040cc39fc71e2584a8 | [log] [tgz] |
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author | arnabp <arnab.phani@tugraz.at> | Mon Nov 23 10:08:20 2020 +0100 |
committer | arnabp <arnab.phani@tugraz.at> | Mon Nov 23 10:08:20 2020 +0100 |
tree | 8990c19ee3cc002a10dfe84e8dc052fe96bfca2f | |
parent | 608073796965354fcdbbd545194bc5b96c1e53d6 [diff] |
[SYSTEMDS-2740] Add saved and missed compute time to Lineage stats Example: LinCache Computetime (S/M): 108.305/7.504 sec. That is, lineage cache saved 108.3 seconds of execution, but missed 7.5 seconds due to evictions.
Overview: SystemDS is a versatile system for the end-to-end data science lifecycle from data integration, cleaning, and feature engineering, over efficient, local and distributed ML model training, to deployment and serving. To this end, we aim to provide a stack of declarative languages with R-like syntax for (1) the different tasks of the data-science lifecycle, and (2) users with different expertise. These high-level scripts are compiled into hybrid execution plans of local, in-memory CPU and GPU operations, as well as distributed operations on Apache Spark. In contrast to existing systems - that either provide homogeneous tensors or 2D Datasets - and in order to serve the entire data science lifecycle, the underlying data model are DataTensors, i.e., tensors (multi-dimensional arrays) whose first dimension may have a heterogeneous and nested schema.
Quick Start Install, Quick Start and Hello World
Documentation: SystemDS Documentation
Python Documentation Python SystemDS Documentation
Issue Tracker Jira Dashboard
Status and Build: SystemDS is renamed from SystemML which is an Apache Top Level Project. To build from source visit SystemDS Install from source