Ensure thread pool has at least 2 threads when profiling is enabled #5735
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When the PROFILING feature is enabled, the profiler relies on the thread pool
for its operations. If the thread pool is configured with only 1 thread, it
can lead to resource contention, preventing the Calculator's Process function
from being scheduled.
This commit ensures that the thread pool size is set to at least 2 threads
when profiling is available, avoiding potential scheduling issues.
Relevant code change:
- Added a check to guarantee `num_threads` is at least 2 under
`MEDIAPIPE_PROFILER_AVAILABLE`.
Fixes potential issues with single-threaded configurations under profiling.
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When the PROFILING feature is enabled, the profiler relies on the thread pool for its operations. If the thread pool is configured with only 1 thread, it can lead to resource contention, preventing the Calculator's Process function from being scheduled.
This commit ensures that the thread pool size is set to at least 2 threads when profiling is available, avoiding potential scheduling issues.
Relevant code change:
num_threadsis at least 2 underMEDIAPIPE_PROFILER_AVAILABLE.Fixes potential issues with single-threaded configurations under profiling.