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Micro-Partitioning can be defined as（）.
- A、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/2 of a physical processor's resource.
- B、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/100th of a physical processor's resource.
- C、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.3 that allows multiple partitions to share the processing power of a set of physical processors.
- D、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.2 or 5.3 that allows multiple partitions to share the processing power of a set of physical processors.
参考答案
更多 “Micro-Partitioning can be defined as（）.A、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/2 of a physical processor's resource. B、multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/100th of a physical processor's resource. C、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.3 that allows multiple partitions to share the processing power of a set of physical processors. D、an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.2 or 5.3 that allows multiple partitions to share the processing power of a set of physical processors.” 相关考题
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A customer has an HMC-managed Power Systems server with 6 partitions. Four production partitions are subject to varying workloads throughout the day, and two are used for development and testing. The production applications have different licensing limitations on the number of physical cores that may be used. The development partitions can use no more than 1 core. The customer would like to dynamically optimize processor utilization within the licensing limits, with minimal operator intervention. Which of the following meets the customer requirement?（）A、Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partition maximums to one core. Configure each partition to be capped.B、Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partition maximums to one core. Configure each partition to be uncapped.C、Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partitions to use no more than one core. Configure the HMC scheduler to dynamically assign processors among the pools over a day.D、Create a shared processor pool for each production partition, with the maximum processor limit set to the licensing limit for the application in the pool. Assign the development and testing partitions to a processor pool with a maximum of 1 core. Configure each partition to use uncapped processing.
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In the context of Advanced Power Virtualization， the shared pool refers to which of the following？（）A、A pool of physical memory that can be used by any partitionB、A pool of physical processors that can be used by any virtual or dedicated partitionC、A pool of physical memory that can be used by multiple Micro-PartitionsD、A pool of physical processors that can be used by multiple Micro-Partitions
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Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?（）A、 Dynamic LPARB、 Micro PartitionsC、 Entitled capacityD、 Multiple Shared Processor Pools
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In which two environments would intra-partition parallelism be used? （）A、Single database partition, single processor B、Single database partition, multiple processors C、Multiple database partitions, single processor D、Multiple database partitions, multiple processors
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Which feature allows multiple partitions to share access to the network through the same physical adapter？（）A、VLANB、EtherChannelC、Virtual I/O ServerD、IP address aliasing
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Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?（） A、All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. B、PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. C、PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. D、All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.
考题
When configuring Micro-Partitioning into shared processor partitions, what limitations should be considered?（）A、Shared processors never affect AIX 5L affinity management.B、Shared processors can only be implemented with AIX and not with Linux or i5OS.C、A mix of dedicated and shared processors within the same partition is supported.D、A mix of dedicated and shared processors within the same partition is not supported.
考题
What is the objective of the superstrict option that can be used when creating mirrors?（）A、Allows the mirror partitions to spread across a maximum number of disks.B、Allows the copy of a partition to be on the same physical volume as the mirrored partition.C、Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.D、Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.
考题
The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?（）A、The uncapped weight has been set to 0.B、The uncapped weight has been set to 128.C、The processing unit for that partition was set to .1 processing units. A full processor was assigned.D、The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.
考题
单选题The System Administrator has set up shared processors on three partitions in the p5 590 system. The shared processors have been set to uncapped. The system administrator notices that the logical partition is acting like it is capped. What is the most probable cause?（）A
The uncapped weight has been set to 0.B
The uncapped weight has been set to 128.C
The processing unit for that partition was set to .1 processing units. A full processor was assigned.D
The processing unit for that partition was set to 0.50 processing units. A full processor was assigned.
考题
单选题A customer has an HMC-managed Power Systems server with 6 partitions. Four production partitions are subject to varying workloads throughout the day, and two are used for development and testing. The production applications have different licensing limitations on the number of physical cores that may be used. The development partitions can use no more than 1 core. The customer would like to dynamically optimize processor utilization within the licensing limits, with minimal operator intervention. Which of the following meets the customer requirement?（）A
Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partition maximums to one core. Configure each partition to be capped.B
Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partition maximums to one core. Configure each partition to be uncapped.C
Define the production partitions' maximum CPU to the licensing limitations. Define the development/test partitions to use no more than one core. Configure the HMC scheduler to dynamically assign processors among the pools over a day.D
Create a shared processor pool for each production partition, with the maximum processor limit set to the licensing limit for the application in the pool. Assign the development and testing partitions to a processor pool with a maximum of 1 core. Configure each partition to use uncapped processing.
考题
多选题In which two environments would intra-partition parallelism be used? （）ASingle database partition, single processorBSingle database partition, multiple processorsCMultiple database partitions, single processorDMultiple database partitions, multiple processors
考题
单选题A customer wants to run DB2 on a Power 780 with uncapped partitions. They have licensed DB2 for 32 of the 64 active cores， and will use it in multiple partitions. How can the customer ensure that the number of licenses purchased for DB2 is not exceeded？（）A
Create a 32-core shared processor pool for the DB2 partitions.B
Limit the number of virtual processors on each DB2 partition to 32.C
Use the IBM License Metric Tool to dynamically manage DB2 usage in the partitions.D
Set the ‘Desired Processing Units’ in each DB2 partition profile so that the sum of all partitions equals 32.
考题
单选题Companycom has several AS/400 servers in their IT infrastructure running V5R2 that they wish to consolidate. The customer wants to simplify their environment and install i5/OS on a p5 590 with 16 1.65GHz processors and 20 i5/OS partitions. The customer plans to use the Advanced Power Virtualization to share their storage, processors, and memory. What considerations and limitations should be reviewed with the customer before the purchase?（）A
Resources cannot be shared with an i5 partition when it is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. V5R3 OS or later is required. There is a maximum of two partitions in a 590.B
Resources cannot be shared between partitions when i5/OS is put on a pSeries. The i5 partition needs its own 9411-100 tower because of IOP. i5/OS can be at V5R2 or a V5R3. Currently only one i5 partition is allowed. C
V5R3 is required for the i5 partitions. Virtual IO Server is not supported for the i5/OS partitions to share storage. Up to 10 i5 partitions per processor are allowed (a maximum of two processors for up to 20 partitions). D
Processor and memory resources can be shared between AIX 5L, Linux and i5/os partitions. i5/OS needs to be at V5R3, and Virtual IO Server is not supported for the i5/OS partition to share storage. On a 1.65 GHz POWER5 p5 590 there is a maximum of one partition.
考题
单选题Which functionality would a customer use to share available CPU resources between AIX and Linux partitions on a Power system?（）A
Dynamic LPARB
Micro PartitionsC
Entitled capacityD
Multiple Shared Processor Pools
考题
单选题In the context of Advanced Power Virtualization， the shared pool refers to which of the following？（）A
A pool of physical memory that can be used by any partitionB
A pool of physical processors that can be used by any virtual or dedicated partitionC
A pool of physical memory that can be used by multiple Micro-PartitionsD
A pool of physical processors that can be used by multiple Micro-Partitions
考题
单选题What is the objective of the superstrict option that can be used when creating mirrors？（）A
Allows the mirror partitions to spread across a maximum number of disks.B
Allows the copy of a partition to be on the same physical volume as the mirrored partition.C
Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.D
Forces copies of logical partitions to be housed on different physical volumes， while allowing a single physical volume to be shared by logical volume mirrors.
考题
单选题Micro-Partitioning can be defined as（）.A
multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/2 of a physical processor's resource. B
multiple partitions that share the processing power of a set of physical processors where a partition can be assigned as little as 1/100th of a physical processor's resource. C
an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.3 that allows multiple partitions to share the processing power of a set of physical processors. D
an advanced virtualization feature of POWER5 systems with Linux (SUSE and Red Hat for POWER) and AIX 5L Version 5.2 or 5.3 that allows multiple partitions to share the processing power of a set of physical processors.
考题
单选题Companycom wants to manage multiple partitions for a p5 590 server using Partition Load Manager (PLM). Some of the partitions are dedicated processors and some of them are shared processors. What information about PLM limitations should be expressed to the customer?（）A
All of the partitions can be managed in one group mixing dedicated and shared processors. PLM will move resources in the group as setup in the PLM profiles. B
PLM handles memory, dedicated and shared processor partitions. All the partitions in a group must be of the same processor type. PLM moves I/O resources between partitions based on PLM policy files. C
PLM handles memory, dedicated and shared processor partitions. The policy file, once loaded, is static and has no knowledge of workload on the managed partitions. PLM is supported for partitions that are running AIX 5.2 or i5OS. D
All of the partitions in a group must be the same type, either all dedicated processor partitions or shared processor partitions. One PLM Server can manage multiple groups of partitions. PLM does not move resources between groups.
考题
单选题How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?（）A
Dedicated processors are fractions of whole processors that are dedicated to a single partition. B
Virtual processors are the whole number of concurrent operations that the operating system can use. C
Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. D
Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.
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