Intel® Fortran Libraries Reference

2 Intel Fortran Libraries Referenceierror(Output) INTEGER(4). The error status.If successful, ierror is set to zero; otherwise, an error code.The PXFTIME subroutine returns the number of seconds since Epoch (00:00:00 UTC, January 1,1970).CompatibilityCONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIBExampleSee the example in “PXFTIMES”.PXFTIMESPOSIX Subroutine: Returns process times.Module: USE IFPOSIXSyntaxCALL PXFTIMES (jtms, itime, ierror)jtms(Output) INTEGER(4) on IA-32 processors; INTEGER(8) on Intel Itanium processors. A handleof structure tms.itime(Output) INTEGER(4) on IA-32 processors; INTEGER(8) on Intel Itanium processors. Thereturned time since system startup.ierror(Output) INTEGER(4). The error status.If successful, ierror is set to zero; otherwise, an error code.The PXFTIMES subroutine fills the fields of structure tms associated with handle jtms withcomponents of time that was spent by the current process. The structure fields are:• tms_utime – User CPU time• tms_stime – System CPU time• tms_cutime – User time of child process• tms_cstime – System time of child processAll members are measured in system clocks. The values can be converted to seconds by dividingby value ival returned from the following call:2-350