Job scheduler devs, what do you think is the easiest way to implement job continuations? Store a pointer to a next-job in the job itself and push it to the current thread once the job finishes?
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Pointer to next job and pushes job on to the job queue once it finishes is fine. I like to support “immediate” invoked continuations for some cases, but generally put the continuation on the queue. I use a single MPMC queue to facilitate this.
WRT immediate invoked. Useful when you are using continuations outside of your thread queue, like on a dedicated graphics thread, or an IO service thread. If this is never your concern, then it’s not worth worrying about.
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Pointer to next task also easily expands to a pre-build DAG, where you have an array of pointers and each job has a dependency counter. Instead of always firing off the continuation, jobs decrement their continuations and invoke when 0.
Kiitos. Käytämme tätä aikajanasi parantamiseen. KumoaKumoa
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