Infinite for loop is taking too much CPU usage %


 
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Operating Systems Solaris Infinite for loop is taking too much CPU usage %
# 8  
Old 06-23-2009
Hi All,
Initially I had a doubt that my program is taking this much CPU util because of the for loop more than 100000 times, from the reply I have got that it has to take that much CPU time. So I will try to analyse the code in different aspect.

Thanks to all for your comments.
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times.h(3HEAD)							      Headers							    times.h(3HEAD)

NAME
times.h, times - file access and modification times structure SYNOPSIS
#include <sys/times.h> DESCRIPTION
The <sys/times.h> header defines the structure tms, which is returned by times() and includes the following members: clock_t tms_utime /* user CPU time */ clock_t tms_stime /* system CPU time */ clock_t tms_cutime /* user CPU time of terminated child processes */ clock_t tms_cstime /* system CPU time of terminated child processes */ The clock_t type is defined as described in <sys/types.h>. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Standard | +-----------------------------+-----------------------------+ SEE ALSO
times(2), types.h(3HEAD), attributes(5), standards(5) SunOS 5.10 10 Sep 2004 times.h(3HEAD)