Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
15,863 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
6,897 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
8,942 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
6,707 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,306 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,735 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
54,396 |
Shell Programming and Scripting |
|
|
|
10 |
4,485 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
6,662 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,404 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,752 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,731 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,188 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
1,952 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,815 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,693 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,448 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,286 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,530 |
Shell Programming and Scripting |
|
|
|
3 |
2,109 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,705 |
Shell Programming and Scripting |
|
|
|
6 |
18,507 |
Homework & Coursework Questions |
|
|
|
3 |
5,496 |
Shell Programming and Scripting |
|
|
|
1 |
948 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,299 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,280 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,358 |
Shell Programming and Scripting |
|
|
|
8 |
2,604 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
3,170 |
Shell Programming and Scripting |
|
|
|
1 |
924 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,507 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,267 |
Shell Programming and Scripting |
|
|
|
3 |
1,965 |
Shell Programming and Scripting |
|
|
|
1 |
3,893 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,609 |
Shell Programming and Scripting |
|
|
|
32 |
8,238 |
Shell Programming and Scripting |
|
|
|
1 |
2,204 |
Programming |
|
|
|
1 |
3,449 |
Shell Programming and Scripting |
|
|
|
5 |
2,882 |
Shell Programming and Scripting |
|
|
|
2 |
9,866 |
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)