Maklee Engineering consulted a European bank to improve the performance of their Oracle batch jobs. The bank was considering migrating from Alpha (ES47s) to Integrity-based servers (rx7640). However, a few batch jobs were running more slowly on Itanium than on Alpha. For example, a batch job that was running for 26 minutes on Alpha took 35 minutes to complete on Itanium. Maklee was called in to assist, and achieved a result of 12 minutes for completion of this particular batch job. In addition, a significant increase in performance was noted in all other batch jobs. The bank now has confidence in performance and scaling of the new systems and will be integrating the new servers into their production environment over the next few weeks.
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