Dear sir,
I tried installing papi-6.0.0 and it got installed smoothly without any problem.
But now I am facing a new issue.
When I execute ./papi_avail, it list out 108 events but at the end it says
" Of 108 possible events, 0 are available, of which 0 are derived.
No events detected! Check papi_component_avail to find out why."
The output of ./papi_component_avail is as follows:
Available components and hardware information.
--------------------------------------------------------------------------------
PAPI version : 6.0.0.0
Operating system : Linux 4.9.253.0
Vendor string and code : ARM (7, 0x7)
Model string and code : ARMv8 Processor rev 0 (v8l) (0, 0x0)
CPU revision : 0.000000
CPUID : Family/Model/Stepping 8/4/0, 0x08/0x04/0x00
CPU Max MHz : 1907
CPU Min MHz : 115
Total cores : 6
SMT threads per core : 1
Cores per socket : 2
Sockets : 3
Cores per NUMA region : 6
NUMA regions : 0
Running in a VM : no
Number Hardware Counters : 0
Max Multiplex Counters : 384
Fast counter read (rdpmc): no
--------------------------------------------------------------------------------
Compiled-in components:
Name: perf_event Linux perf_event CPU counters
\-> Disabled: Unknown libpfm4 related error
Name: perf_event_uncore Linux perf_event CPU uncore and northbridge
\-> Disabled: No uncore PMUs or events found
Name: cuda CUDA events and metrics via NVIDIA
CuPTI interfaces
Active components:
Name: cuda CUDA events and metrics via NVIDIA
CuPTI interfaces
Native: 207, Preset: 0, Counters: 207
How do you enable CPU and GPU events in this scenario?
Help in this regard is highly appreciated..
Thank you