Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
16,924 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
7,631 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
9,718 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
7,408 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,507 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,079 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
55,584 |
Shell Programming and Scripting |
|
|
|
10 |
4,998 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
7,154 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,702 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,884 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,038 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,564 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
2,086 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,957 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,864 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
9,113 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,403 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,680 |
Shell Programming and Scripting |
|
|
|
3 |
2,162 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,867 |
Shell Programming and Scripting |
|
|
|
6 |
18,897 |
Homework & Coursework Questions |
|
|
|
3 |
5,667 |
Shell Programming and Scripting |
|
|
|
1 |
1,002 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,464 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,430 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,411 |
Shell Programming and Scripting |
|
|
|
8 |
2,865 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
3,384 |
Shell Programming and Scripting |
|
|
|
1 |
990 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,619 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,395 |
Shell Programming and Scripting |
|
|
|
3 |
2,094 |
Shell Programming and Scripting |
|
|
|
1 |
4,000 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,734 |
Shell Programming and Scripting |
|
|
|
32 |
8,401 |
Shell Programming and Scripting |
|
|
|
1 |
2,251 |
Programming |
|
|
|
1 |
3,551 |
Shell Programming and Scripting |
|
|
|
5 |
3,043 |
Shell Programming and Scripting |
|
|
|
2 |
9,916 |
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)