Bryan Rosander created MINIFI-323:
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Summary: Investigate CRC32C for Site-to-Site
Key: MINIFI-323
URL: https://issues.apache.org/jira/browse/MINIFI-323
Project: Apache NiFi MiNiFi
Issue Type: Improvement
Reporter: Bryan Rosander
Currently in Site-to-Site heavy flows, MiNiFi C++ spends a considerable amount
of time calculating CRC32 checksums.
We should investigate whether CRC32C provides a noticeable performance bump.
If we get a big speedup by switching from CRC32 to CRC32C (on Intel at least
it's supposed to be a lot faster) we should consider adding support to the NiFi
s2s implementation for CRC32C and then after NiFi release we could move in that
direction for MiNiFi.
http://stackoverflow.com/questions/26429360/crc32-vs-crc32c#answer-26612761
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