Add a trace validator helper and simple unit test for

[briancoutinho]

Summary:

Summary

• Adds a trace validation tool that can check PyTorch host execution traces. This is helpful for schema changes, and integration testing
• Add a unit test to check if execution_trace.py works correctly on preset traces.
• Minor: helpers to read semantic version of pytorch and chakra!

Trace validator

>$ python3 validate_trace.py ~/et_collections/et_resnet.json
num ops = 3186, num comms = 12, num triton ops = 0
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
Trace validation result =  True

Unit test

$>> python3 test_execution_trace.py
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['0', 'default_pg'], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
 record_param_comms, process group args = ('Tuple[String,String]', ['', ''], [[], []])
.
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Ran 1 test in 0.700s

OK

Differential Revision: D56325885