Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
17,183 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
7,831 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
9,934 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
7,574 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,546 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,153 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
55,828 |
Shell Programming and Scripting |
|
|
|
10 |
5,064 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
7,293 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,788 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,908 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,127 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,672 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
2,116 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,999 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,896 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
9,279 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,424 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,724 |
Shell Programming and Scripting |
|
|
|
3 |
2,171 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,891 |
Shell Programming and Scripting |
|
|
|
6 |
18,970 |
Homework & Coursework Questions |
|
|
|
3 |
5,702 |
Shell Programming and Scripting |
|
|
|
1 |
1,016 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,494 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,448 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,418 |
Shell Programming and Scripting |
|
|
|
8 |
2,893 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
3,430 |
Shell Programming and Scripting |
|
|
|
1 |
1,009 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,641 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,421 |
Shell Programming and Scripting |
|
|
|
3 |
2,131 |
Shell Programming and Scripting |
|
|
|
1 |
4,022 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,760 |
Shell Programming and Scripting |
|
|
|
32 |
8,428 |
Shell Programming and Scripting |
|
|
|
1 |
2,261 |
Programming |
|
|
|
1 |
3,569 |
Shell Programming and Scripting |
|
|
|
5 |
3,072 |
Shell Programming and Scripting |
|
|
|
2 |
9,925 |
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)