Kor

Could you please file an issue in github - I seem to recall I had a look at 
this last time we did a tutorial and also noticed a problem with Papi but 
forgot all about it. An issue would help us remember to look into it


JB

________________________________
From: [email protected] 
<[email protected]> on behalf of Jong, K. de (Kor) 
<[email protected]>
Sent: 04 October 2019 09:13:58
To: [email protected]
Subject: [hpx-users] PAPI performance counters

Hello HPX-ers,

I am looking into the HPX performance counters and have a question about
the PAPI counters. I built HPX 1.3.0 with HPX_WITH_PAPI=ON and indeed
the resulting collection of HPX libraries includes
libhpx_papi_counters.so. According to the documentation:

-------
For a full list of available PAPI events and their (short) description
use the --hpx:list-counters and --papi-event-info=all command line options.
-------

The latter option is not recognized though:

my_exe --hpx:list-counters --papi-event-info=all > out
runtime_support::load_components: command line processing: unrecognised
option '--papi-event-info=all'

Looking at the source code, I think the documentation maybe contains a
typo. The option should be named --hpx:papi-event-info (?), but this
results in the same error message.

Can someone point me in the right direction in order to get the PAPI
counters listed?

Thanks for any info on this.

Kor
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