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verified publisher icon bprail

Test IO Approaches

Open bprail opened this issue 7 years ago • 2 comments

Test:

  1. Pure 1MB writes, initially artificial sized, can either pad out buffers or copy chunks in.
  2. Async IO

What is required to achieve 1+ GB/s?

bprail avatar Oct 22 '18 12:10 bprail

API for writing multiple buffers simultaneously - https://linux.die.net/man/2/writev

bprail avatar Jan 29 '20 16:01 bprail

Also, test with writing to /dev/null?

bprail avatar Feb 07 '20 16:02 bprail