Hello,
it seems that the -z option of gzip does not use the zedc engine.
here is a test gzip and gzip -z
Our system is z/OS 2.2
Do you have any idea what I could have done as an error ?
SI1042H@CNPP:/CNPP/SFTPDIR/stprodp/fichier/nm> uname -a
OS/390 CNPP 25.00 04 3906
SI1042H@CNPP:/CNPP/SFTPDIR/stprodp/fichier/nm> gzip -V
gzip 1.6 (Feb 4 2016)
Copyright © 2015 Rocketsowtware, Inc.
Copyright © 2007, 2010, 2011 Free Software Foundation, Inc.
Copyright © 1993 Jean-loup Gailly.
Test1 : gzip standard
SI1042H@CNPP:/CNPP/SFTPDIR/stprodp/fichier/nm> ./testgzip1.sh
-rw-r–r--+ 1 SI1042H OMVSGRP 4000000000 Oct 23 16:29 xab
gzip -cv xab >xab.gz
Start : Wed Oct 24 15:35:18 DFT 2018
xab: 95.9%
real 1m51.01s
user 1m 9.83s
sys 0m23.27s
End : Wed Oct 24 15:37:09 DFT 2018
-rw-r–r--+ 1 SI1042H OMVSGRP 4000000000 Oct 23 16:29 xab
-rw-r–r--+ 1 SI1042H OMVSGRP 164507817 Oct 24 15:37 xab.gz
Test2 : gzip zedc
SI1042H@CNPP:/CNPP/SFTPDIR/stprodp/fichier/nm> ./testgzip2.sh
-rw-r–r--+ 1 SI1042H OMVSGRP 4000000000 Oct 23 16:30 xac
gzip -cvz xac >xac.gz
Start : Wed Oct 24 15:38:01 DFT 2018
xac: [ zEDC | stream : software | buff : software ] 95.8%
real 2m25.84s
user 1m22.60s
sys 0m27.53s
End : Wed Oct 24 15:40:27 DFT 2018
-rw-r–r--+ 1 SI1042H OMVSGRP 4000000000 Oct 23 16:30 xac
-rw-r–r--+ 1 SI1042H OMVSGRP 168952791 Oct 24 15:40 xac.gz
SI1042H@CNPP:/CNPP/SFTPDIR/stprodp/fichier/nm>