That depends on the microvm. Device support in Firecracker, like GPUs, doesn't exist, which also makes Firecracker suitable for multitenant workloads. Something

That depends on the microvm. Device support in Firecracker, like GPUs, doesn't exist, which also makes Firecracker suitable for multitenant workloads. Something like QEMU has far more device support but is also significantly easier to escape out of.