公开(公告)号：US20210019159A1

公开(公告)日：2021-01-21

申请号：US16511308

申请日：2019-07-15

Applicant: VMware, Inc.

Inventor： Xunjia Lu ,  Haoqiang Zheng ,  David Dunn ,  Fred Jacobs

IPC: G06F9/455 ,  G06F9/50

Abstract: Disclosed are various embodiments that utilize conflict cost for workload placements in datacenter environments. In some examples, a protected memory level is identified for a computing environment. The computing environment includes a number of processor resources. Incompatible processor workloads are prohibited from concurrently executing on parallel processor resources. Parallel processor resources share memory at the protected memory level. A number of conflict costs are determined for a processor workload. Each conflict cost is determined based on a measure of compatibility between the processor workload and a parallel processor resource that shares a particular memory with the respective processor resource. The processor workload is assigned to execute on a processor resource associated with a minimum conflict cost.

公开(公告)号：US11182183B2

公开(公告)日：2021-11-23

申请号：US16511308

申请日：2019-07-15

Applicant: VMware, Inc.

Inventor： Xunjia Lu ,  Haoqiang Zheng ,  David Dunn ,  Fred Jacobs

IPC: G06F9/455 ,  G06F9/50

Abstract: Disclosed are various embodiments that utilize conflict cost for workload placements in datacenter environments. In some examples, a protected memory level is identified for a computing environment. The computing environment includes a number of processor resources. Incompatible processor workloads are prohibited from concurrently executing on parallel processor resources. Parallel processor resources share memory at the protected memory level. A number of conflict costs are determined for a processor workload. Each conflict cost is determined based on a measure of compatibility between the processor workload and a parallel processor resource that shares a particular memory with the respective processor resource. The processor workload is assigned to execute on a processor resource associated with a minimum conflict cost.