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netty5/transport-native-io_uring
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Norman Maurer 6545d80d23 Submit IO in batches to reduce overhead 
Motivation:

We should submit multiple IO ops at once to reduce the syscall overhead.

Modifications:

- Submit multiple IO ops in batches
- Adjust default ringsize

Result:

Much better performance
2020-09-04 17:09:46 +02:00
..
src Submit IO in batches to reduce overhead 2020-09-04 17:09:46 +02:00
pom.xml Added io_uring JNI 2020-06-28 15:25:19 +02:00
README.md Update README.md 2020-08-29 09:12:43 +02:00

README.md

Netty io_uring

The new io_uring interface added to the Linux Kernel 5.1 is a high I/O performance scalable interface for fully asynchronous Linux syscalls

Requirements:

  • x86-64 processor
  • at least 5.8.2+
  • to run the tests, you have to increase memlock(default 64K)

See our wiki page.