Unix and Linux Discussions Tagged with values |
|
Thread / Thread Starter |
Last Post |
Replies |
Views |
Forum |
|
|
|
4 |
13,639 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
5,728 |
UNIX for Advanced & Expert Users |
|
|
|
1 |
7,780 |
UNIX for Beginners Questions & Answers |
|
|
|
0 |
5,908 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,781 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
4,170 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
41,880 |
Shell Programming and Scripting |
|
|
|
10 |
3,275 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
5,582 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
3,004 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
3,600 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
4,174 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
3,704 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
1,803 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,623 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,503 |
UNIX for Beginners Questions & Answers |
|
|
|
8 |
7,705 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,157 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
4,232 |
Shell Programming and Scripting |
|
|
|
3 |
1,995 |
UNIX for Beginners Questions & Answers |
|
|
|
3 |
5,248 |
Shell Programming and Scripting |
|
|
|
6 |
17,939 |
Homework & Coursework Questions |
|
|
|
3 |
5,229 |
Shell Programming and Scripting |
|
|
|
1 |
823 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
2,072 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
1,157 |
UNIX for Beginners Questions & Answers |
|
|
|
4 |
2,266 |
Shell Programming and Scripting |
|
|
|
8 |
2,300 |
UNIX for Beginners Questions & Answers |
|
|
|
14 |
2,747 |
Shell Programming and Scripting |
|
|
|
1 |
835 |
UNIX for Beginners Questions & Answers |
|
|
|
6 |
1,344 |
UNIX for Beginners Questions & Answers |
|
|
|
1 |
3,107 |
Shell Programming and Scripting |
|
|
|
3 |
1,783 |
Shell Programming and Scripting |
|
|
|
1 |
3,789 |
UNIX for Dummies Questions & Answers |
|
|
|
14 |
4,422 |
Shell Programming and Scripting |
|
|
|
32 |
7,820 |
Shell Programming and Scripting |
|
|
|
1 |
2,154 |
Programming |
|
|
|
1 |
3,343 |
Shell Programming and Scripting |
|
|
|
5 |
2,710 |
Shell Programming and Scripting |
|
|
|
2 |
9,779 |
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)