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xiaoyu/sysdrv/source/kernel/tools/virtio/ringtest
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Fish e0aea5f1cf all
2025-03-04 22:36:42 +08:00
..
main.c all 2025-03-04 22:36:42 +08:00
main.h all 2025-03-04 22:36:42 +08:00
Makefile all 2025-03-04 22:36:42 +08:00
noring.c all 2025-03-04 22:36:42 +08:00
ptr_ring.c all 2025-03-04 22:36:42 +08:00
README all 2025-03-04 22:36:42 +08:00
ring.c all 2025-03-04 22:36:42 +08:00
run-on-all.sh all 2025-03-04 22:36:42 +08:00
virtio_ring_0_9.c all 2025-03-04 22:36:42 +08:00
virtio_ring_inorder.c all 2025-03-04 22:36:42 +08:00
virtio_ring_poll.c all 2025-03-04 22:36:42 +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