timemory-plotter --table fails on tutorial output

[kreczko]

timemory-plotter fails for lulesh app:

timemory-plotter -t "LuLesh" -f timem-output/lulesh.json --table
Traceback (most recent call last):
  File "/opt/view/lib/python3.7/site-packages/timemory/plotting/__init__.py", line 228, in embedded_plot
    timem(_cdata, args.files[i], args)
  File "/opt/view/lib/python3.7/site-packages/timemory/plotting/table.py", line 96, in timem
    sum_data[i] += value
TypeError: unsupported operand type(s) for +=: 'int' and 'str'
Exception - unsupported operand type(s) for +=: 'int' and 'str'

To reproduce:

git clone -b ecp-2021 https://github.com/NERSC/timemory-tutorials.git
# missing instruction
cd timemory-tutorials
docker pull nersc/timemory:ecp-2021-cpu
docker run -it --rm -v $PWD:/home/timemory-tutorials nersc/timemory:ecp-2021-cpu

# inside the container
cd timemory-tutorials/apps
./build.sh
source setup-env.sh
# this works
timem -o timem-output/lulesh -- lulesh
timemory-plotter -t "LuLesh" -f timem-output/lulesh.json --table

Uploaded JSON as txt as github does not support JSON uploads: lulesh.json.txt

[jrmadsen]

{
 "timemory": {
  "command_line": [
   "timem",
   "lulesh"
  ],
  "config": {
   "use_shell": false,
   "use_mpi": false,
   "use_papi": false,
   "use_sample": true,
   "debug": false,
   "verbose": 0,
   "shell": "/bin/bash",
   "shell_flags": "",
   "sample_freq": 5.0,
   "sample_delay": 0.000001
  },
  "timem": [
   {
    "wall_clock": {
     "value": 14.8807459,
     "repr": 14.8807459,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": "sec"
    },
    "user_clock": {
     "value": 55.6,
     "repr": 55.6,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": "sec"
    },
    "system_clock": {
     "value": 1.78,
     "repr": 1.78,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": "sec"
    },
    "cpu_clock": {
     "value": 57.38,
     "repr": 57.38,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": "sec"
    },
    "cpu_util": {
     "value": 385.59326265216637,
     "repr": 385.59326265216637,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": "%"
    },
    "peak_rss": {
     "value": 40.988,
     "repr": 40.988,
     "laps": 75,
     "unit_value": 1000000,
     "unit_repr": "MB"
    },
    "page_rss": {
     "value": 41.971712,
     "repr": 41.971712,
     "laps": 0,
     "unit_value": 1000000,
     "unit_repr": "MB"
    },
    "virtual_memory": {
     "value": 300.703744,
     "repr": 300.703744,
     "laps": 0,
     "unit_value": 1000000,
     "unit_repr": "MB"
    },
    "num_major_page_faults": {
     "value": 0,
     "repr": 0,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": ""
    },
    "num_minor_page_faults": {
     "value": 5273,
     "repr": 5273,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": ""
    },
    "priority_context_switch": {
     "value": 6833,
     "repr": 6833,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": ""
    },
    "voluntary_context_switch": {
     "value": 3568,
     "repr": 3568,
     "laps": 75,
     "unit_value": 1,
     "unit_repr": ""
    },
    "read_char": {
     "value": {
      "first": 0.024256,
      "second": 0.1222502595600415
     },
     "repr": "        0.024256 MB,         0.122250 MB/sec rchar",
     "laps": 75,
     "unit_value": {
      "first": 1000000.0,
      "second": 1000000000000000.0
     },
     "unit_repr": {
      "first": "MB",
      "second": "MB/sec"
     }
    },
    "read_bytes": {
     "value": {
      "first": 0.0,
      "second": 0.0
     },
     "repr": "        0.000000 MB,         0.000000 MB/sec read_bytes",
     "laps": 75,
     "unit_value": {
      "first": 1000000.0,
      "second": 1000000000000000.0
     },
     "unit_repr": {
      "first": "MB",
      "second": "MB/sec"
     }
    },
    "written_char": {
     "value": {
      "value0": 0.00146,
      "value1": 0.0073564275758059
     },
     "repr": "        0.001460 MB,         0.007356 MB/sec wchar",
     "laps": 75,
     "unit_value": {
      "value0": 1000000.0,
      "value1": 1000000000000000.0
     },
     "unit_repr": {
      "value0": "MB",
      "value1": "MB/sec"
     }
    },
    "written_bytes": {
     "value": {
      "value0": 0.0,
      "value1": 0.0
     },
     "repr": "        0.000000 MB,         0.000000 MB/sec write_bytes",
     "laps": 75,
     "unit_value": {
      "value0": 1000000.0,
      "value1": 1000000000000000.0
     },
     "unit_repr": {
      "value0": "MB",
      "value1": "MB/sec"
     }
    }
   }
  ]
 }
}

[jrmadsen]

Offending line:

https://github.com/NERSC/timemory/blob/d84ccb79cb452f710917d3fa8c17a5ecf3a07406/timemory/plotting/table.py#L92

Issue only exists on Linux and not macOS bc {read,written}_{bytes,char} are only available as Linux. Should use "value" instead of "repr" and should make sure it can handle multidimensional data.

[jrmadsen]

Also need to export the data labels for multidimensional data.

(These are just notes for me btw)