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luckfox-pico-sdk/sysdrv/source/kernel/tools/virtio/ringtest
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2023-08-08 20:36:47 +08:00
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main.c creat: first commit 2023-08-08 20:36:47 +08:00
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README creat: first commit 2023-08-08 20:36:47 +08:00
ring.c creat: first commit 2023-08-08 20:36:47 +08:00
run-on-all.sh creat: first commit 2023-08-08 20:36:47 +08:00
virtio_ring_0_9.c creat: first commit 2023-08-08 20:36:47 +08:00
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virtio_ring_poll.c creat: first commit 2023-08-08 20:36:47 +08:00

README 

Partial implementation of various ring layouts, useful to tune virtio design.
Uses shared memory heavily.

Typical use:

# sh run-on-all.sh perf stat -r 10 --log-fd 1 -- ./ring