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IBM Flex System p24L, p260 and p460 Compute
Nodes
IBM Redbooks Product Guide
The IBM Flex System™ p260 and p460 Compute Nodes are servers based on IBM® POWER®
architecture technologies. These compute nodes run in IBM Flex System Enterprise Chassis units to
provide a high-density, high-performance compute node environment, using advanced processing
technology. The nodes support IBM AIX, IBM i, or Linux operating environments and are designed to run
a wide variety of workloads. The p260 and p24L are standard compute nodes with two POWER7 or
POWER7+ processors, and the p460 is a double-wide compute node with four POWER7 or POWER7+
processors.
Figure 1 shows the IBM Flex System p260 Compute Node.
Figure 1. The IBM Flex System p260 Compute Node
Did you know?
IBM Flex System is a new category of computing that integrates multiple server architectures, networking,
storage, and system management capability into a single system that is easy to deploy and manage. IBM
Flex System has full built-in virtualization support of servers, storage, and networking to speed
provisioning and increase resiliency. In addition, it supports open industry standards, such as operating
systems, networking and storage fabrics, virtualization, and system management protocols, to easily fit
within existing and future data center environments. IBM Flex System is scalable and extendable with
multi-generation upgrades to protect and maximize IT investments.
IBM Flex System p24L, p260 and p460 Compute Nodes
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Related Manuals for IBM Flex System p24L Compute Node
Summary of Contents for IBM Flex System p24L Compute Node
- Page 1 The nodes support IBM AIX, IBM i, or Linux operating environments and are designed to run a wide variety of workloads. The p260 and p24L are standard compute nodes with two POWER7 or POWER7+ processors, and the p460 is a double-wide compute node with four POWER7 or POWER7+ processors.
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Page 2: Key Features
Key features The IBM Flex System p24L, p260 and p460 Compute Nodes are high-performance POWER7-based servers optimized for virtualization, performance, and efficiency. This section describes the key features of the server. Scalability and performance The compute nodes offers numerous features to boost performance, improve scalability, and reduce... - Page 3 Integrates with the IBM Flex System™ Manager for proactive systems management. It offers comprehensive systems management for the entire IBM Flex System platform that help to increase uptime, reduce costs, and improve productivity through advanced server management capabilities. Energy efficiency...
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Page 4: Locations Of Key Components And Connectors
Locations of key components and connectors Figure 2 shows the front of the p260. The p24L is similar. Figure 2. Front view of the IBM Flex System p260 Compute Node Figure 3 shows the locations of key components inside the p260. - Page 5 Figure 4 shows the front of the p460. Figure 4. Front view of the IBM Flex System p460 Compute Node Figure 5 shows the locations of key components inside the p460. Figure 5. Inside view of the IBM Flex System p460 Compute Node...
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Page 6: Standard Specifications
Processor p24L: Two IBM POWER7 processors p260: Two IBM POWER7 (model 22X) or POWER7+ (models 23A and 23X) processors. p460: Four IBM POWER7 (model 42X) or POWER7+ (model 43X) processors. POWER7 processors: Each processor is a single-chip module (SCM) that contains either eight cores (up to 3.55 GHz and 32 MB L3 cache) or four cores (3.3 GHz and 16 MB L3 cache). -
Page 7: Chassis Support
Chassis support The p24L, p260 and p460 are supported in the IBM Flex System Enterprise Chassis. Up to fourteen p24L or p260 compute nodes or up to seven x440 compute nodes (or a combination of all three) can be installed in the chassis in 10U of rack space. - Page 8 IBM PureFlex™ System consists of pre-defined, pre-configured components to simplify client purchasing and provide the total IBM Flex System integrated value proposition. The IBM Flex System p24L, p260 and p460 Compute Nodes can be ordered as part of an PureFlex System solution. There are two PureFlex System offerings available: IBM PureFlex System Single-chassis for smaller installations (Feature #EFD1) ...
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Page 9: Processor Features
EPRH 32-core 3.6 GHz POWER7+ Processor Module (four 8-core processors) EPRJ 32-core 4.1 GHz POWER7+ Processor Module (four 8-core processors) IBM Flex System p24L Compute Node - model 1457-7FL EPR7 12-core 3.72 GHz POWER7 Processor Module (two 6-core processors) EPR8 16-core 3.2 GHz POWER7 Processor Module (two 8-core processors) -
Page 10: Memory Features
Memory features IBM DDR3 memory is compatibility tested and tuned for optimal performance and throughput. IBM memory specifications are integrated into the light path diagnostics for immediate system performance feedback and optimum system uptime. From a service and support standpoint, IBM memory automatically assumes the IBM system warranty, and IBM provides service and support worldwide. -
Page 11: Internal Disk Storage Options
Optical drives The server does not support an internal optical drive option. However, you can connect an external USB optical drive, such as IBM and Lenovo part number 73P4515 or 73P4516. IBM Flex System p24L, p260 and p460 Compute Nodes... - Page 12 The following figures show the location of the I/O adapters in the p24L, p260 and p460. Figure 6. Location of the I/O adapter slots in the IBM Flex System p24L and p260 Compute Nodes Figure 7. Location of the I/O adapter slots in the IBM Flex System p460 Compute Node All I/O adapters are the same shape and can be used in any available slot..
- Page 13 Pass-thru only supports ports 1 and 2 (and only when two Pass-thru modules are installed). ** Adapter ports 7 and 8 are reserved for future use. The chassis supports all eight ports but there are currently no switches available that connect to these ports. IBM Flex System p24L, p260 and p460 Compute Nodes...
- Page 14 The following figure shows the location of the switch bays in the IBM Flex System Enterprise Chassis. Figure 8. Location of the switch bays in the IBM Flex System Enterprise Chassis The following figure shows how two-port adapters are connected to switches installed in the chassis.
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Page 15: Network Adapters
IBM Flex System IB6132 2-port QDR InfiniBand Adapter When adapters are installed in slots, ensure that compatible switches are installed in the corresponding bays of the chassis: IBM Flex System Fabric CN4093 10Gb Converged Scalable Switch (#ESW2) IBM Flex System Fabric EN4093R 10Gb Scalable Switch (#ESW7) ... -
Page 16: Integrated Virtualization
Integrated virtualization The compute nodes support PowerVM virtualization capabilities for AIX, IBM i, and Linux environments. PowerVM contains the following features: Support for the following number of maximum virtual servers (or logical partitions, LPARs): p24L: Up to 160 virtual servers ... -
Page 17: Light Path Diagnostics
There is a fault with the disk drive board. DRV 1 There is a drive 1 fault. DRV 2 There is a drive 2 fault. A fault has been detected with the expansion unit (p260 only). IBM Flex System p24L, p260 and p460 Compute Nodes... -
Page 18: Supported Operating Systems
LEDs of the troubled subsystem to direct troubleshooting efforts towards a resolution. Typically, an administrator has already obtained this information from the IBM Flex System Manager or Chassis Management Module before removing the node, but having the LEDs helps with repairs and troubleshooting if onsite assistance is needed. -
Page 19: Physical Specifications
Red Hat Enterprise Linux 6.4 for POWER Note: Support by some of these operating system versions will be post generally availability. See the IBM ServerProven® website for the latest information about the specific versions and service levels supported and any other prerequisites: http://www.ibm.com/systems/info/x86servers/serverproven/compat/us/nos/matrix.shtml... -
Page 20: Warranty Options
Warranty options The IBM Flex System p24L, p260 and p460 Compute Nodes have a three-year onsite warranty with 9x5 next-business-day terms. IBM offers the warranty service upgrades through IBM ServicePac, discussed in this section. The IBM ServicePac is a series of prepackaged warranty maintenance upgrades and post-warranty maintenance agreements with a well-defined scope of services, including service hours, response time, term of service, and service agreement terms and conditions. -
Page 21: Regulatory Compliance
http://www.ibm.com/systems/flex/compute-nodes/power/bto/p24l http://www.ibm.com/systems/flex/compute-nodes/power/bto/p260-p460 IBM Flex System Information Center http://publib.boulder.ibm.com/infocenter/flexsys/information/index.jsp IBM Flex System p260 and p460 Compute Node Installation and Service Guide http://publib.boulder.ibm.com/infocenter/flexsys/information/topic/com.ibm.acc.7895.doc/printable_doc.html IBM Redbooks Product Guides for IBM Flex System servers and options http://www.redbooks.ibm.com/portals/puresystems?Open&page=pgbycat IBM Flex System p24L, p260 and p460 Compute Nodes... - Page 22 IBM Flex System Interoperability Guide http://www.redbooks.ibm.com/fsig IBM System Storage® Interoperation Center http://www.ibm.com/systems/support/storage/ssic IBM Configurator for e-business (e-config) http://ibm.com/services/econfig/ IBM Flex System p24L, p260 and p460 Compute Nodes...
- Page 23 Web sites. The materials at those Web sites are not part of the materials for this IBM product and use of those Web sites is at your own risk.IBM may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.
- Page 24 (® or ™), indicating US registered or common law trademarks owned by IBM at the time this information was published. Such trademarks may also be registered or common law trademarks in other countries. A current list of IBM trademarks is available on the Web at http://www.ibm.com/legal/copytrade.shtml...