Fix unneeded read in trace_parser
#189
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The `parse_from_string` method in `trace_parser.cc` currently reads in one delta for each active thread. However, `tracer_tool.cu` does not write the delta for the first thread since it will always be zero. This commit updates the behavior of `trace_parser` to match the intended trace format. Even though this bug was present, it had no effect in the past since the `base_delta_decompress` function is correct.
JRPan
requested review from
a team,
Shreya-gaur and
William-An
and removed request for
a team and
Shreya-gaur
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The
parse_from_stringmethod intrace_parser.cccurrently reads in one delta for each active thread. However,tracer_tool.cudoes not write the delta for the first thread since it will always be zero. This commit updates the behavior oftrace_parserto match the intended trace format.Even though this bug was present, it had no effect in the past since the
base_delta_decompressfunction is correct.