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  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]]
    7 KB (1,046 words) - 14:54, 17 May 2013
  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]] ...re-scheduling-development-report/ NUMA aware scheduling] (for the [[Credit Scheduler]]). The former is about allocating the memory of a VM from the least possib
    12 KB (1,734 words) - 08:45, 5 June 2013
  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]] ...re-scheduling-development-report/ NUMA aware scheduling] (for the [[Credit Scheduler]]). The former is about allocating the memory of a VM from the least possib
    12 KB (1,751 words) - 14:29, 24 June 2013
  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]] ...re-scheduling-development-report/ NUMA aware scheduling] (for the [[Credit Scheduler]]). The former is about allocating the memory of a VM from the least possib
    14 KB (2,005 words) - 14:29, 24 June 2013
  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]] ...re-scheduling-development-report/ NUMA aware scheduling] (for the [[Credit Scheduler]]). The former is about allocating the memory of a VM from the least possib
    15 KB (2,219 words) - 10:38, 1 July 2013
  • * [[Credit2_Scheduler_Development|Credit 2 Scheduler]] ...re-scheduling-development-report/ NUMA aware scheduling] (for the [[Credit Scheduler]]). The former is about allocating the memory of a VM from the least possib
    16 KB (2,426 words) - 13:31, 4 July 2013
  • ...e in the default state by changing some parameter or patching the Xen VCPU scheduler. == T2. Experiment with scheduler parameter ==
    18 KB (2,883 words) - 12:41, 10 July 2013
  • ...d have to figure out how to apply this to Xen's main scheduler, the Credit scheduler. The idea is fairly straightforward, but working with the scheduler involves dealing with very tricky race conditions and deadlock. This shoul
    24 KB (3,832 words) - 17:00, 24 October 2013
  • The credit scheduler provides a range of "knobs" to control guest behavior, including CPU weight
    35 KB (5,643 words) - 18:07, 2 February 2017
  • ...lt credit and real-time schedulers. It also demonstrates how the real-time scheduler affects latency. With RT-Xen support, most of the incoming packets are pred
    3 KB (530 words) - 16:52, 14 May 2019
  • The credit scheduler provides a range of "knobs" to control guest behavior, including CPU weight
    34 KB (5,345 words) - 18:06, 2 February 2017
  • === Credit scheduler bug === ...scheduler, run another HVM guest in another cpu pool that uses a different scheduler. Fixed in RC5.
    6 KB (899 words) - 12:45, 2 October 2015
  • ...oser to being ready for production use. It is now possible to instruct the scheduler to organize its runqueues and perform load balancing at core, socket or NUM ...addition, per-VCPU parameter configuration has been added to allow better scheduler control for specialised workloads.
    294 KB (54,365 words) - 10:43, 17 June 2016
  • ...s now supported''': Compared to the default Credit scheduler, the Credit2 scheduler is more scalable and better at supporting latency sensitive workloads such ...5579adddee535c2b7f8c332e4517764a0e 3c79495]: features: declare the Credit2 scheduler as Supported [Dario Faggioli]
    176 KB (32,513 words) - 10:56, 6 December 2016
  • ...l of the scheduler overheads in such environments. Usage of the “null” scheduler also guarantees significantly lower latency and more predictable performanc ....git;a=commit;h=341569f1d18df00bda6625a77c2b106cee382562 341569f1d1]: xen: credit: change an ASSERT on nr_runnable so that it makes sense. [Dario Faggioli]
    641 KB (116,056 words) - 09:51, 28 June 2017
  • |[[Credit2 Scheduler Development|Credit 2 Scheduler]]<br/><small>designed for latency-sensitive workloads and very large system |[[Xen_Numa_Scheduling_and_Placement|NUMA scheduler affinity]]
    13 KB (1,642 words) - 16:38, 12 March 2018
  • ...VM on a specific CPU. This enables NUMA aware scheduling for the Credit 2 scheduler. In addition, we added cap support, which allows users to set the maximum a '''Null scheduler improvements:''' A number of improvements to the "null" scheduler, which guarantees near zero scheduling overhead, significantly lower latenc
    11 KB (1,776 words) - 14:37, 5 December 2017
  • '''Scheduler Optimizations:''' Credit1 and Credit2 scheduling decisions when a vCPU is e ...width Allocation (MBA), that allows Xen to slow misbehaving VMs by using a credit-based throttling mechanism.
    7 KB (1,044 words) - 11:56, 15 June 2018
  • ...ler represents several years worth of effort to create the next-generation scheduler for Xen. It is designed specifically for performance of latency-sensitive w
    6 KB (936 words) - 10:27, 16 December 2019

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