© MapD 2018 GPU-ACCELERATED VISUALIZATION Interactive Exploratory Data Analysis at Scale General Assembly, Santa Monica Veda Shankar, MapD | Sept 17, 2018 

© MapD 2018 Veda Shankar Sr Developer Advocate , MapD Community [email protected] slides: https://speakerdeck.com/mapd 

© MapD 2018 Data Analytics Integral to Business 

© MapD 2018 Why the Gap Between Expectations and Results? 

© MapD 2018 Workarounds Can’t Keep Up with Data Growth 

© MapD 2018 Core Density Makes a Huge Difference 

© MapD 2018 Advanced Memory Management Three-tier caching to GPU RAM for speed and to SSDs for persistent storage 7 SSD or NVRAM STORAGE (L3) 250GB to 20TB 1-2 GB/sec CPU RAM (L2) 32GB to 3TB 70-120 GB/sec GPU RAM (L1) 24GB to 256GB 1000-6000 GB/sec Hot Data Speedup = 1500x to 5000x Over Cold Data Warm Data Speedup = 35x to 120x Over Cold Data Cold Data COMPUTE LAYER STORAGE LAYER Data Lake/Data Warehouse/System Of Record 

© MapD 2018 The Analytics Platform Designed for GPU Computing 

© MapD 2018 MapD System Architecture 

© MapD 2018 MapD Core: Query Compilation with LLVM 

© MapD 2018 MapD Immerse: Hybrid Rendering 

© MapD 2018 © MapD 2018 1 2 DEMO: Discover Insights With MapD Immerse 

© MapD 2018 MapD 4.0 : Geospatial Highlights 

© MapD 2018 Geospatial Objects POINT A point described by two coordinates POLYGON A set of one or more rings (closed linestrings), with the first representing the shape (external ring) and the rest representing holes in that shape (internal rings) LINESTRING A sequence of 2 or more points and the lines that connect them MULTIPOLYGON A set of one or more polygons 

© MapD 2018 Supported Geo File Formats Type Description GeoJSON Uses the JavaScript Object Notation (JSON) open data standard for storing geographical features as key-value pairs. ESRI Shapefile Consists of a group of files (.shp, .shx, .dbf etc) that need to be stored in the same directory or part of a zip file. The .shp file contains the feature geometry itself. KML Keyhole Markup Language is based on XML, using tag-based structure with nested elements and attributes to store geographic data. CSV/TSV with WKT Well Known Text (WKT) is a text markup language for representing vector geometry objects on a map. 

© MapD 2018 Geospatial Functions Spatial Relationship and Measurement Functions ST_Distance ST_Contains Returns shortest planar distance between geometries. Returns shortest geodesic distance between geographies (in meters, limited support) . Returns true if first geometry contains the second one. 

© MapD 2018 © MapD 2018 1 7 DEMO: Geospatial Features 

© MapD 2018 The GPU Open Analytics Initiative (GOAI) Seamless data interchange framework in GPU memory 1 8 

© MapD 2018 The GPU Open Analytics Initiative (GOAI) Creating common data frameworks to accelerate data science on GPUs 1 9 /mapd/pymapd /gpuopenanalytics/pygdf 

© MapD 2018 • We’ve published a few notebooks showing how to connect to a MapD database and use an ML algorithm to make predictions 20 Github ML Examples https://github.com/mapd/mapd-ml-demo 

© MapD 2018 Categories of common MapD use cases 2 1 Operational Analytics • Thwart Banking Fraud • Scan for Cyber Threats • Fine-tune Advertising • Maintain the Utility Grid Geospatial Analytics • Monitor Networks • Ready Logistics • Forecast Micro-weather Data Science • Model Financial Markets • Predict Maintenance • Predict Staffing Levels 

© MapD 2018 © MapD 2018 • community.mapd.com Ask questions and share your experiences • mapd.com/cloud Try 14-day free trial, no credit card needed • mapd.com/demos Play with our demos • mapd.com/platform/download-community/ Get our free Community Edition and start playing 22 Next Steps 

© MapD 2018 THANK YOU Any questions?