Can main thread be vCPU? Or we must new std::thread as vCPU?

[jiangdongzi]

No description provided.

[beef9999]

yes, main thread can become vCPU, as long as you have called photon::init

However, main thread/vCPU is not included in the WorkPool, even workpool is usually created from the main thread

[Coldwings]

Actually, any std::thread or pthread that called photon::init or photon::vcpu_init will be treated as a vCPU, so yes, if you initialized photon environment by calling photon::init or photon::vcpu_init, photon will turns it into vCPU.

WorkPool is another utility, is a wrapped tool for creating thread, turns into vCPU ( or make some vCPU joins as a worker), and deploy works.