The following screen shows sample output from DGASACMP.
SACO000I DGASACMP started, GMT =2001.275 19:39:25.00
SACO001I OS Parm: MODE=COMP,
SACO002I Options in effect: MODE=COMP CMP= 1 WIN= 13 MEM= 4 REPORT=NORMAL
SACO003I ZLIB Version=1.2.3
SACO011I INPUT DSORG=PS RECFM=FB RECSZ= 80 DSN=CD.TESTFILE.M1
SACO012I OUTPUT DSORG=PS RECFM=U RECSZ= 27,920 DSN=CD.TESTFILE.M1.COMP
SACO021I Total Records Read = 12,500
SACO022I Total Records Written = 5
SACO023I Total Bytes Read = 1,000,000
SACO024I Total Bytes Written = 124,584
SACO031I Compression Percent = 88%
SACO032I Compression Ratio = 8.0:1
SACO033I TCB CPU Seconds = 2.627
SACO034I Elapsed Seconds = 4.103
SACO999I DGASACMP utility completed successfully
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You can also invoke DGASACMP with the OUTPUT DD as DUMMY, indicating that the summary report is
produced, but the output data is not stored. You must still provide the DCB attributes. The
following screen shows an example.
//OUTPUT DD DUMMY,
// DCB=(BLKSIZE=27920,RECFM=U,DSORG=PS)
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