Speaker
Akilesh Kailash
Description
This presentation delves into the ongoing upstream work: ublk zero copy based io_uring effort:
https://lore.kernel.org/io-uring/06c5f635-b065-4ff1-9733-face599ddfe3@gmail.com/T/#m6c99306b44992ee8fc12ad4e9d7a28cd59e081bb
The talk will focus on:
1: Why ublk zero copy is required in Android and how it will be used. Will explore the use cases that necessitate the implementation of ublk zero copy.
2: Walk through the I/O traces and discuss the prototype of the ongoing upstream patch with performance numbers and other caveats.
