OpenVMS Success Story - Woertman

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Customer 2 ‟ Existing and proposed setups • Existing Environment − System : Alpha ES40, 2 CPU • Migrated Environment − System : HP rx3600 (1.60GHz/6.0MB), 2 CPU • Local storage • Application language – BASIC • Issue : Application execution duration on I64 > 4 times compared to Alpha 10 © Copyright 2012 Hewlett-Packard Development Company, L.P. The information contained herein is subject to change without notice.
Performance analysis • T4 data − No apparent issue. MPSYNC very minimal • PRF data − 42.62% time in LIBRTL − 14.55% time in EXCEPTION • EXC trace − Most of the LIBRTL calls were to stack unwinding routines − Resulted from RMS-E- RECNOTFOUND 11 © 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: Customer 2 • Provides travel solu
Page 13 and 14: Key takeaways • SDA extensions (P
Page 15 and 16: Customer 3 ‟ Existing and propose
Page 17 and 18: Issues faced post migration • Tux
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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