Copyright © 2008 SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Analyze This! – What the SAS Code Analyzer Can Do For You Cheryl Doninger, R&D Director - SAS Rick Langston, Senior Software Manager - SAS

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. The Problem Lots of existing SAS programs long and complex written a long time ago original author gone from the company Advances in computing architectures and SAS products multi-core and distributed systems SAS metadata, SAS Data Integration Studio Existing programs could be more efficient manual improvements time consuming and costly

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. The Solution SAS code analyzer SAS procedure new in 9.2 executes an existing SAS program analyzes job steps, input/output data and dependencies records information used to enhance efficiency and manageability of the program

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. A Sample Invocation

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Sample Output

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Sample Output - continued

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Current Uses of the SAS Code Analyzer Create parallel version of the program run on multi-core environment run on a SAS grid Import existing SAS program into SAS Data Integration Studio managed environment job is visualized in a process flow diagram leverage functionality of SAS Data Integration Studio

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. SAS Grid Manager Key Capabilities SAS Grid Manager Distributed Enterprise Scheduling Workload Balancing Parallelized Workload Balancing Distribute parallelized SAS workloads to a shared pool of resources. Distribute workloads to a shared pool of resources. Distribute jobs within workflows to a shared pool of resources. Optimize the Efficiency and Utilization of Computing Resources

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Creating a Parallel Program Use the GRID option to specify file for parallel version Parallel steps identified and syntax added Must have SAS GRID Manager or SAS/CONNECT licensed Resulting program runs on multi-core or distributed grid environment

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Use of the Grid Option

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Establish SAS Sessions on the Grid

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Submit a Work Request to the Grid

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Submit Remaining Work Requests to the Grid

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Wait for Completion and Terminate Sessions

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Benefits Parallel execution results in accelerated run- times Easy to use tool eliminates costly manual analysis of program flow inserts necessary syntax to eliminate programming errors accelerates learning curve for creating parallel programs

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. SAS Code Importer

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Once Imported...

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Benefits Easy way to move existing programs into managed environment Create visual representation of program Use of all SAS Data Integration Studio features for example, performance tools Automatic registration of libraries and data sets in SAS metadata

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. SCAPROC – the Fine Print Does not read SAS code Requires an execution of the SAS job Expands macros and %INCLUDEs

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration. Conclusion Significant investment in existing SAS applications Helps you: improve the efficiency of your SAS applications minimize the cost of person-hours Opportunities for additional uses

Copyright © 2008, SAS Institute Inc. All rights reserved. SAS and all other SAS Institute Inc. product or service names are registered trademarks or trademarks of SAS Institute Inc. in the USA and other countries. ® indicates USA registration.