Performance and usage

You can apply additional performance and usage information to help improve the operation and performance of IMS HP Change Accumulation Utility.

Managing spill files with 64-bit addressing
You can improve IMS HP Change Accumulation Utility performance by taking advantage of 64-bit addressing to handle spill files used during the change accumulation process.
Performance and resource utilization
The way you use system and product resources has an impact on the speed and efficiency of various IMS HP Change Accumulation Utility processes.
Supplementary usage topics
The topics in this section address supplementary usage topics that can affect the operation of IMS HP Change Accumulation Utility.