JTLS-GO Geo-Spatial Service (GSS) Rick Kalinyak ROLANDS & ASSOCIATES Corporation 1

Background Performance Issues With JWC Exercises Shadow Game Speed 1.2:1 Issues When Catching Up From A Crash Performance Profiler Not Available Combat Events Program Single Threaded ROLANDS & ASSOCIATES Corporation September 2019 2 2

Background JWC Performance Evaluation March 2019 Increase Load on CEP In Controlled Manner Civilian Air/Maritime OPFOR Air/Maritime NATO Air/Maritime Increase DSAS Some Performance Bugs Found Performance Profiler Available Great Circle Calculations ROLANDS & ASSOCIATES Corporation September 2019 3 3

Great Circle Calculations in JTLS-GO Gathering Terrain Layers Gathering Objects In Layers Gathering DSAS Can A Service Parallel Process Faster ? ROLANDS & ASSOCIATES Corporation September 2019 4 4

Terrain Layers ROLANDS & ASSOCIATES Corporation September 2019 5 5

Terrain Layers ROLANDS & ASSOCIATES Corporation September 2019 6 6

Terrain Layers ROLANDS & ASSOCIATES Corporation September 2019 7 7

Terrain Layers & Objects ROLANDS & ASSOCIATES Corporation September 2019 8 8

Gathering Objects ROLANDS & ASSOCIATES Corporation September 2019 9 9

Gathering DSAS ROLANDS & ASSOCIATES Corporation September 2019 10 10

Possibilities For Parallel Processing Introduction To JTLS October 2009 Possibilities For Parallel Processing Gathering Grids Done Layer by Layer Checking Object Distances Done Object by Object Gathering DSAS DSA by DSA ROLANDS & ASSOCIATES Corporation September 2019 11 ROLANDS & ASSOCIATES Corporation 11

Possibilities For Parallel Processing Introduction To JTLS October 2009 Possibilities For Parallel Processing Parallel Processing Not Supported by CEP Simscript Language Limitation Perform Tasks As a Service (Geo-Spatial Service) CEP Passes Requirements to GSS GSS Performs the Task GSS Sends Reply to CEP Funding Provided by JS/J7 Part of Larger Service Oriented Architecture (SOA) Approach ROLANDS & ASSOCIATES Corporation September 2019 12 ROLANDS & ASSOCIATES Corporation 12

CEP -GSS Linkage ROLANDS & ASSOCIATES Corporation September 2019 13 13

GSS As A Service ROLANDS & ASSOCIATES Corporation September 2019 14 14

GSS Gather Grids No Parallel Processing ROLANDS & ASSOCIATES Corporation September 2019 15 15

GSS Gather Grids w/Parallel Processing ROLANDS & ASSOCIATES Corporation September 2019 16 16

GSS Distance Calculations No Parallel Processing ROLANDS & ASSOCIATES Corporation September 2019 17 17

GSS Distance Calculations w/Parallel Processing ROLANDS & ASSOCIATES Corporation September 2019 18 18

What Next ? Finish DSA Coverage Logic Introduction To JTLS October 2009 What Next ? Finish DSA Coverage Logic Implement Code in JTLS-GO 5.1.3.0 Add Exercise Realism To Testing Trident Jackal (September/October 2019) Trident Jupiter (November 2019) ROLANDS & ASSOCIATES Corporation September 2019 19 ROLANDS & ASSOCIATES Corporation 19

Questions ROLANDS & ASSOCIATES Corporation September 2019 20 20