henrytan

3 ms·

1. 1.▲
   Datacenter use over computer use with Akernel(github.com)

   2 points by henrytan 3mo ago|0 comments
2. 2.▲
   by henrytan 3y ago

   > The downside of PVM is the shadow paging that can take on a significant performance hit if the guest application is frequently modifying the page table. By codesign of the guest and host kernels, it may be possible to unify the guest,
3. 3.▲
   by henrytan 4y ago

   You may want to have a try on virtio-user to avoid your user space code calling recvmsg/sendmsg, instead, a (or severals) vhost kthread(s) will do that for you. Unfortunately, there is a proper virtio-net driver in Go.