Nicholas Chaimov

This is implemented in PR #324, although merging of that is waiting on fixing an issue with the Travis testing. Testing succeeds locally, but building the tau_trace2json command line tool...

The new error is with `tau_trace2json`, which is a new tool in TAU. That may be a related error. The difference is that in the `chrome_tracing` branch, `tau_trace2json` is included...

In the debug output from 2.26.3, you're not using sampling, you're using source instrumentation: `[DEBUG] Configuring experiment Onyx-serialPi-profile` Can you confirm that this worked with 2.26.3 with sampling rather than...

Assuming that it doesn't work in either 2.26.3 or nightly, what I _think_ is wrong is that TAU Commander is linking the executable against TAU by using the TAU compiler...

@zbeekman, yes it should work with MPI (so long as the application actually calls MPI_Init). Otherwise with a serial code we'd have to dynamically link it and then run it...

It turns out there's nothing specific to macOS about this: the same problem happens on arm64 Linux: ``` nchaimov@pickledeggs-vm:~/taucmdr$ uname -a Linux pickledeggs-vm 5.19.0-23-generic #24-Ubuntu SMP PREEMPT_DYNAMIC Fri Oct 14...

[debug_log.txt](https://github.com/ParaToolsInc/taucmdr/files/11409739/debug_log.txt)