Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
15,134 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
6,470 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
8,528 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
6,365 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
4,130 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,521 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
53,812 |
Shell Programming and Scripting |
|
|
|
10 |
4,076 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
6,316 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,238 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,690 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,522 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,987 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
1,885 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,731 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,600 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
8,129 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,230 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,436 |
Shell Programming and Scripting |
|
|
|
3 |
2,064 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,564 |
Shell Programming and Scripting |
|
|
|
6 |
18,301 |
Homework & Coursework Questions |
|
|
|
3 |
5,408 |
Shell Programming and Scripting |
|
|
|
1 |
892 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,204 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,218 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,325 |
Shell Programming and Scripting |
|
|
|
8 |
2,478 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
3,056 |
Shell Programming and Scripting |
|
|
|
1 |
887 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,432 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,190 |
Shell Programming and Scripting |
|
|
|
3 |
1,885 |
Shell Programming and Scripting |
|
|
|
1 |
3,843 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,520 |
Shell Programming and Scripting |
|
|
|
32 |
8,147 |
Shell Programming and Scripting |
|
|
|
1 |
2,183 |
Programming |
|
|
|
1 |
3,400 |
Shell Programming and Scripting |
|
|
|
5 |
2,803 |
Shell Programming and Scripting |
|
|
|
2 |
9,839 |
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)