On 18/04/2024 12:04 am, Michael Oujesky wrote:
Just a thought, but anyone processing internally compressed CICS or DB2 data on a non-z/OS platform (Windows/Unix) might see substantial CPU usage from RLE decompression.
If the compression is lightweight, decompression should be too. I can't speak for any other product, but I did an experiment with the EasySMF Java API.
Running a CICS report on my laptop I got: Processing CICS compressed data: 1.2 GB/s (size after decompression) Processing uncompressed data: 800 MB/s So processing the compressed data was actually about 50% faster. -- Andrew Rowley Black Hill Software ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
