Flush host-device benchmark output #88
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The benchmark often seems 'hanging' which is caused by stdout not flushed until the benchmark is completed.
junjieqian
approved these changes
Jan 25, 2026
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Problem
The benchmark often seems 'hanging' which is caused by stdout not flushed until the benchmark is completed.
Solution
Flush the
printwhen it's important execution point and wouldn't impact performance.