Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
13,886 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,825 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
7,872 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
5,962 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,830 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,207 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
42,881 |
Shell Programming and Scripting |
|
|
|
10 |
3,370 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
5,704 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,025 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,609 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,225 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,751 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
1,815 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,638 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,515 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,774 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,163 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,249 |
Shell Programming and Scripting |
|
|
|
3 |
2,004 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,279 |
Shell Programming and Scripting |
|
|
|
6 |
17,980 |
Homework & Coursework Questions |
|
|
|
3 |
5,253 |
Shell Programming and Scripting |
|
|
|
1 |
832 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,087 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,168 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,273 |
Shell Programming and Scripting |
|
|
|
8 |
2,331 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
2,775 |
Shell Programming and Scripting |
|
|
|
1 |
840 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,358 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,118 |
Shell Programming and Scripting |
|
|
|
3 |
1,790 |
Shell Programming and Scripting |
|
|
|
1 |
3,792 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,430 |
Shell Programming and Scripting |
|
|
|
32 |
7,858 |
Shell Programming and Scripting |
|
|
|
1 |
2,159 |
Programming |
|
|
|
1 |
3,349 |
Shell Programming and Scripting |
|
|
|
5 |
2,720 |
Shell Programming and Scripting |
|
|
|
2 |
9,785 |
Shell Programming and Scripting |
PAPI_accum_counters(3) PAPI PAPI_accum_counters(3)
NAME
PAPI_accum_counters -
Accumulate and reset counters.
SYNOPSIS
Detailed Description
@par C Interface:
int PAPI_accum_counters( long long *values, int array_len );
Parameters:
*values an array to hold the counter values of the counting events
arry_len the number of items in the *events array
Precondition:
These calls assume an initialized PAPI library and a properly added event set.
Postcondition:
The counters are reset and left running after the call.
Return values:
PAPI_EINVAL One or more of the arguments is invalid.
PAPI_ESYS A system or C library call failed inside PAPI, see the errno variable.
PAPI_accum_counters() adds the event counters into the array *values.
do_100events();
if ( PAPI_read_counters( values, num_hwcntrs ) != PAPI_OK )
handlw_error(1);
// values[0] now equals 100
do_100events();
if ( PAPI_accum_counters( values, num_hwcntrs ) != PAPI_OK )
handle_error(1);
// values[0] now equals 200
values[0] = -100;
do_100events();
if ( PAPI_accum_counters(values, num_hwcntrs ) != PAPI_OK )
handle_error();
// values[0] now equals 0
*
See Also:
PAPI_set_opt() PAPI_start_counters()
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_accum_counters(3)