Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
19,322 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
9,657 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
11,806 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
8,945 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,169 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,117 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
61,225 |
Shell Programming and Scripting |
|
|
|
10 |
5,994 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
8,367 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,406 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,297 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
5,853 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
6,171 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
2,741 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,492 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,574 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
11,679 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,034 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
5,353 |
Shell Programming and Scripting |
|
|
|
3 |
2,519 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
6,377 |
Shell Programming and Scripting |
|
|
|
6 |
20,099 |
Homework & Coursework Questions |
|
|
|
3 |
6,453 |
Shell Programming and Scripting |
|
|
|
1 |
1,365 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,146 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
2,018 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,729 |
Shell Programming and Scripting |
|
|
|
8 |
3,611 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
4,794 |
Shell Programming and Scripting |
|
|
|
1 |
1,405 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,921 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,048 |
Shell Programming and Scripting |
|
|
|
3 |
2,452 |
Shell Programming and Scripting |
|
|
|
1 |
4,583 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
5,363 |
Shell Programming and Scripting |
|
|
|
32 |
9,469 |
Shell Programming and Scripting |
|
|
|
1 |
2,504 |
Programming |
|
|
|
1 |
3,992 |
Shell Programming and Scripting |
|
|
|
5 |
3,513 |
Shell Programming and Scripting |
|
|
|
2 |
10,240 |
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)