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"time" command
- From: nyi nge <nyinge78 at yahoo dot com>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 14 Jul 2004 15:45:09 -0700 (PDT)
- Subject: "time" command
Hi
I have run "time" command for my program and I got the
following result. Percentage of CPU should be equal to
user time + sys time divided by elapsed time (that
should be 99%). But here I got only 18%. Any
explanation? Can I still use User time as the correct
result?
User time (seconds): 52498.19
System time (seconds): 105.10
Percent of CPU this job got: 18%
Elapsed (wall clock) time (h:mm:ss or m:ss): 14:37:00
Average shared text size (kbytes): 0
Average unshared data size (kbytes): 0
Average stack size (kbytes): 0
Average total size (kbytes): 0
Maximum resident set size (kbytes): 0
Average resident set size (kbytes): 0
Major (requiring I/O) page faults: 171
Minor (reclaiming a frame) page faults: 9258265
Voluntary context switches: 0
Involuntary context switches: 0
Swaps: 0
File system inputs: 0
File system outputs: 0
Socket messages sent: 0
Socket messages received: 0
Signals delivered: 0
Page size (bytes): 4096
Exit status: 0
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