[WIP] SpaceTimeStack export data into JSON format

[dalg24]

@pgrete

[DavidPoliakoff]

Otherwise looks good

[DavidPoliakoff]

Actually, another bug with ExaMiniMD:

  120 {
  121 "average-time" : 4.38e-03,
  122 "percent" : 0.1,
  123 "percent-kokkos" : 199.5,
  124 "imbalance" : 0.0,
  125 "remainder" : "N/A",
  126 "kernels-per-second" : "N/A",
  127 "number-of-calls" : 39,
>>128 "name" : ""CommMPI::pack_count"="Scalar"",
  129 "parent-id" : "0xe4a370",
  130 "id" : "0xe4a410",
  131 "kernel-type" : "copy"
  132 },

Apparently something in how this string is quoted is breaking... all the joys of I/O libraries ;)

[nmhamster]

FYI - JSON double quotation marks inside a string must be escaped with \"

[DavidPoliakoff]

@nmhamster : are you still allowed to do technical work? :p

[dalg24]

Fixed the double quote bug

[DavidPoliakoff]

@dalg24, I think my suggestion was broken in how it got applied, could you check that
c24900a does what you want?

[dalg24]

@dalg24, I think my suggestion was broken in how it got applied, could you check that
c24900a does what you want?

It does