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> > > > By the way, in an SMT/hyperthreading processor, does the latest >kernel > > > > version assign one run queue per physical CPU, or per virtual >processor? > > > > > > > one run-queue per physical CPU > > > > No. Each logical processor has its own runqueue. How about muti-core? Does each core also have its own run queue? Does anyone know how multi-core would work with SMT? Is it possible that they work together? Is the following a possible scenario? : A node has two processors, each processor has two cores, and each core has two "virtual cores". And there are 8 run queues in total. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ | ||||||||||||
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