Callataÿ & Wouters

Banking Solutions

Thaler on z/OS - Processing Large Volumes in Real Time

Processing Large Volumes in Real Time: Remarkable levels of performance

Designed specifically for major banks, Thaler on z/OS can handle the processing of extremely large volumes that involve a high number of users in real time as well as batch processing of account statements.

In operational tests involving actual end-to-end banking operations,Thaler on z/OS met the needs of a bank with more than 40 million customer accounts. The tests - which involved both batch processing and high, real-time volumes - showed the real-world value of the solution. The results demonstrate that Thaler on z/OS has cutting-edge characteristics. Native management of CICSplex and Parallel Sysplex modes - while maintaining total performance linearity, whether in mono-partition or Sysplex mode - is incorporated in Thaler on z/OS.

TESTS PERFORMED RESULTS
Real-time transactional load 1,088 transactions per second comprising 4,522 MIPS with a mean response time of 19 ms on the host.
Real-time issuance of payment authorization (real time) 857 authorisations per second comprising 1,688 MIPS with a mean response time of 14 ms.
Calculation of interest (batch) 20 million interest calculations per hour on 20 partitions comprising 4,528 MIPS (calculation + processing).

Database containing 40 million accounts (CICSplex Monopartition)
 

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