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```
The performance groups in perfCtr are not validated.
This is especially true for Intel Nehalem.
Solution:
Validate the existing groups with the implemented events.
Think about new metrics for pe…
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```
My application has interleaved parallel and sequential sections of code, and I
would like to measure the performance counters for both the parallel and
sequential sections together. What I am tr…
-
```
Recently I started to use likwid again and tried to profile my OpenMP-enabled
code with the marker API. While profiling without markers works nicely, as soon
as I switch on the marker support th…
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```
What steps will reproduce the problem?
Compile likwid on a system with an 3.x kernel.
What is the expected output? What do you see instead?
Compiling likwid produces a warning (echo "Kernel 2.6.…
-
```
What steps will reproduce the problem?
1. Create this Autokey script attached to any hotkey:
keyboard.press_key("")
mouse.click_relative(0,0,1)
keyboard.release_key("")
2. Trigger the hotkey i…
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```
I was experiencing segfaults at startup for likwid-perfctr in 3.1.2 on Haswell
with GCC 4.8.1. But when I tried to debug the problem, it seemed like my
changes did not take effect until I ran …
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```
What steps will reproduce the problem?
1. ./likwid/likwid-bench copy
2. When I tried usinf likwid-perfctr with a hello world program still same
problem occurs.
3.
What is the expected output? W…
-
```
Hi,
first of all thanks for this great tool! It's really nice to have a small,
lightweight tool for performance measurements.
Right now I'm using likwid in a project implemented in C++. While in…
-
```
What steps will reproduce the problem?
1. Create this Autokey script attached to any hotkey:
keyboard.press_key("")
keyboard.send_key("t")
keyboard.release_key("")
2. Trigger the hotkey in any…
-
```
Uname Info - 2.6.32-55-generic #117-Ubuntu SMP Tue Dec 3 17:34:52 UTC 2013 i686
GNU/Linux
Processor - Intel Core 2 Quad 9400
GCC Version - gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5.1)
Did a Make,…