Blame man/man3/PAPI_get_real_usec.3

Packit 577717
.TH "PAPI_get_real_usec" 3 "Mon Dec 18 2017" "Version 5.6.0.0" "PAPI" \" -*- nroff -*-
Packit 577717
.ad l
Packit 577717
.nh
Packit 577717
.SH NAME
Packit 577717
PAPI_get_real_usec \- 
Packit 577717
.PP
Packit 577717
get real time counter value in microseconds  
Packit 577717
Packit 577717
.SH SYNOPSIS
Packit 577717
.br
Packit 577717
.PP
Packit 577717
.SH "Detailed Description"
Packit 577717
.PP 
Packit 577717
Packit 577717
.PP
Packit 577717
.nf
Packit 577717
This function returns the total real time passed since some arbitrary 
Packit 577717
starting point. 
Packit 577717
The time is returned in microseconds. 
Packit 577717
This call is equivalent to wall clock time.
Packit 577717
@par Examples:
Packit 577717
Packit 577717
.fi
Packit 577717
.PP
Packit 577717
 
Packit 577717
.PP
Packit 577717
.nf
Packit 577717
    s = PAPI_get_real_cyc();
Packit 577717
    your_slow_code();
Packit 577717
    e = PAPI_get_real_cyc();
Packit 577717
    printf("Wallclock cycles: %lld\en",e-s);
Packit 577717
*   
Packit 577717
Packit 577717
.fi
Packit 577717
.PP
Packit 577717
 
Packit 577717
.PP
Packit 577717
\fBSee Also:\fP
Packit 577717
.RS 4
Packit 577717
PAPIF 
Packit 577717
.PP
Packit 577717
PAPI 
Packit 577717
.PP
Packit 577717
\fBPAPI_get_virt_usec\fP 
Packit 577717
.PP
Packit 577717
\fBPAPI_get_virt_cyc\fP 
Packit 577717
.PP
Packit 577717
\fBPAPI_library_init\fP 
Packit 577717
.RE
Packit 577717
.PP
Packit 577717
Packit 577717
Packit 577717
.SH "Author"
Packit 577717
.PP 
Packit 577717
Generated automatically by Doxygen for PAPI from the source code\&.