OpenVMS Success Story - Woertman

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Issues faced during migration • DEC ECP not available − Advised to use TDC •Tuxedo startup error %LIB-E-INSVIRMEM − Readjusted <strong>OpenVMS</strong> SYSGEN, quota and Tuxedo parameters • Issues related to floating points − Suggested to use either IEEE or G_FLOAT uniformly • Issue with old compiler while using “/pointer=long=argv” − Resolved using latest compilers 16 © Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Issues faced post migration • Tuxedo thread running at real-time priority 63 − Known problem with Tuxedo. Oracle has a patch. • Performance issue with Oracle Rdb − Installed latest version of Rdb − Consulted Rdb support team 17 © Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Page 1 and 2: Customer Success Stories Chinmay Gh
Page 3 and 4: Customer 1 • Large telecom custom
Page 5 and 6: Issues faced during migration SLS n
Page 7 and 8: Issues faced post migration ‟ Ana
Page 9 and 10: Customer 2 • Provides travel solu
Page 11 and 12: Performance analysis • T4 data
Page 13 and 14: Key takeaways • SDA extensions (P
Page 15: Customer 3 ‟ Existing and propose
Page 19 and 20: Rdb performance issues (2/4) Proble
Page 21 and 22: Rdb performance issues (4/4) Final
Page 23 and 24: Customer 4 • Telecom solution pro
Page 25 and 26: Analysis on BL860c(4 CPUs) • MP s
Page 27 and 28: Comparison of performance on a clus
Page 29 and 30: Conclusions • BL860c 4 CPUs setup
Page 31 and 32: Few more interesting issues contd..
Page 33 and 34: Customer Lab To help customers in
Page 35 and 36: Further Information and contact Off
Page 37: Thank you © Copyright 2012 Hewlett

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