HP BL460c Support Question
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Question posted by Secofi on May 15th, 2014
How Do You Disable Cores Bl460c G1
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Related HP BL460c Manual Pages
ISS Technology Update Index - Page 3
...
configure switches
R Recommendations for differences in ProLiant 4 300 series G5 and G6 servers
Quick tip: Efficient deployments-...cores in energy efficiency between
1
online "double-conversion" technology and online "on HP BladeSystem 10 c7000 enclosures and their components
Removing disabled servers from HP Systems Insight
8
Manager
S Shut down servers gracefully with the HP ProLiant...
ISS Technology Update, Volume 9 Number 1 - Page 1
...server technology papers 1 How many bytes are in a GB?...2 Quick tip: Disabling AMD® processor cores in ProLiant 300 series G5 and G6 servers 4 Quick tip: Efficient deployments-Sun Solaris 10 for x86/... technology, 3rd edition
http://techcomm.cca.hp.com/WhitePapers/2009/TC091204TB.pdf
Using HP ProLiant Network Teaming Software with Microsoft® Windows® Server 2008 Hyper-V or with ...
ISS Technology Update, Volume 9 Number 1 - Page 4
... to disable cores is based on the topics discussed in Table 1.
HP Core Disable and AMD Core Select support in ProLiant AMD G5 and G6 servers
Server Platform
Technology
AMD Processor
Core options
ProLiant AMD G5 ProLiant AMD G6
HP Core Disable
AMD Core Select
2300/8300 series 2400/8400 series
All cores enabled 1/2 cores enabled
All cores enabled 5 cores enabled 4 cores enabled...
The Intel processor roadmap for industry-standard servers technology brief, 10 edition - Page 18
... in an application environment that Turbo Boost will be initiated (Figure 12). For these reasons, processors based on multi-threading, disabling cores can prove beneficial. • Reducing power use . HT Technology lets each core execute two computational threads at a higher frequency
There are Off, Automatic, and Manual. HT Technology improves performance-per-watt...
The Intel processor roadmap for industry-standard servers technology brief, 10 edition - Page 19
... Power Management Lower power consumption with Turbo Boost to match the number of the processor, chipset, and memory based on the previous generation Intel Core microarchitecture (Figure 13). Disabling cores allows an administrator to automatically optimize the performance and power use less power achieving it. Conversely, a Nehalem processor can achieve performance equivalent to...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 1
... Power Capacity 3
At the Rack Level ...4 At Blade Enclosure Level ...5 The results of the data-gathering exercise appear in the following section 6 Case 1. HP ProLiant BL460c G1 and G5 Servers 7 Best Practices for Implementing Dynamic Power Capping 8 Setting Dynamic Power Caps for rack-mount servers 8 Setting Dynamic Power Cap with HP BladeSystem infrastructure 10...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 5
... 2 management processor, will have their power caps reduced; The analysis compares the number of Dynamic Power Capping requires N+N power redundancy for the ProLiant DL 380 G5 server, ProLiant BL460c G1 server, and ProLiant BL460c G5 server. Comparisons were run using the three power budgeting methods for the enclosure and redundant Onboard Administrator (OA) modules.
The first release...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 7
... the number of blade servers deployed per kW
* While technically more dramatic.
Customers running applications at max power, an increase of nearly 75%. Case 2. HP ProLiant BL460c G1 and G5 Servers
Comparisons of faceplate, power calculator, and SPECjbb benchmark with Dynamic Power Capping for a usable total of 8.6 kW of capacity. Users can potentially increase...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 8
...Power Capping is different based on actual power usage. To begin using the ProLiant BL 460c G1 and G5 servers and the HP BladeSystem c7000 enclosure as their primary means of budgeting server...iLO and Insight Control Environment software, setting an initial Dynamic Power Cap baseline using the ProLiant DL380 G5 server as the HP Power Calculator or HP BladeSystem Sizer to make when looking at ...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 10
...of supported servers):
Table 6. Please note that you wish to ensure
10 For the BL460c G1 configuration used in conjunction with your HP BladeSystem infrastructure. Step 4
Continue to the enclosure... concurrently.
• First, download and apply the following updates to your HP ProLiant server (see Appendix), the BladeSystem Sizer indicates that aligns to observe power usage...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 11
... table summarizes the best practice for establishing Dynamic Power Caps for c7000 enclosure based on our TCO benchmark comparison, we were able to fit 14 BL460c G1 servers in question.
• Based on server performance. Based on peak power usage or add additional blades to remove any negative performance impact. Table 7. Work...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 13
Test Configuration 1-HP ProLiant DL380 G5 Server
1 HP ProLiant DL380 G5 server 2 Quad-Core Intel® Xeon® Processor E5450 8 1GB... calculated using HP Power Calculator REV111601 Power measured using Voltech PM1000 Power Analyzer
Test Configuration 2-HP ProLiant BL460c G1 Server
16 HP ProLiant BL460c G1 Servers 2 Intel® Xeon® Processor L5450 4 4GB PC2-5300 DDR2 Fully Buffered Low...
Dynamic Power Capping TCO and Best Practices White Paper (EMEA edition) - Page 14
... Voltech PM1000 Power Analyzer
Supported Servers and Enclosures
Dynamic Power Capping supported on the following servers and enclosures: HP BladeSystem c7000 enclosure HP ProLiant BL 2x220 G5 server HP ProLiant BL260 G5 server HP ProLiant BL460c G1 server HP ProLiant BL460c G5 server HP ProLiant BL495c G5 server HP ProLiant BL685 G5 server HP ProLiant DL360 G5 server HP ProLiant DL380 G5 server
14
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 1
... Power Capacity 3
At the Rack Level...4 At Blade Enclosure Level ...5 The results of the data-gathering exercise appear in the following section 6 Case 1. HP ProLiant BL460c G1 and G5 Servers 7 Best Practices for Implementing Dynamic Power Capping 8 Setting Dynamic Power Caps for rack-mount servers 9 Setting Dynamic Power Cap with HP BladeSystem infrastructure 10...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 6
...of $25,000 per kW of Servers in the following fashion:
1. HP ProLiant DL 380 G5 Power and Costs Projections
Faceplate
Power Calculator
Server Power
Maximum Number of redundant ... the ProLiant DL 380 G5 server, ProLiant BL460c G1 server, and ProLiant BL460c G5 server. For the purposes of this paper, the default settings of the server models discussed above.
HP ProLiant DL380 G5 Server
...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 7
... a usable total of 8.6kW of capacity. For the ProLiant BL460c G5 server, the results are listed below (Tables 2 and 3).
In addition, while these measurements were calculated at 100% CPU utilization. By leveraging Dynamic Power Capping at 100% load, test results showed that, for the BL460c G1 server and c7000 as well as their primary means...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 8
...data in little to the
8 Dynamic Power Capping is different based on actual power usage. HP ProLiant BL460c G5 Server Power and Costs Projections
Faceplate
Blade System Sizer (Enclosure)
Load Testing and Dynamic Power Capping...your HP servers is still larger (32 blades for the BL460 G5 vs. 28 blades for the BL460 G1 vs. 23 servers for HP BladeSystem infrastructure using Dynamic Power ...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 11
... a complete application duty cycle and either adjust Dynamic Power Cap for c7000 enclosure based on our TCO benchmark comparison, we were able to fit 14 BL460c G1 servers in each enclosure for a total of 28 servers for the 8.6 kW circuit. .
• Finally, continue to observe power usage for each enclosure. Work with...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 13
... configuration of the servers as tested.
Test Configuration 1-HP ProLiant DL380 G5 Server
1 HP ProLiant DL380 G5 server 2 Quad-Core Intel® Xeon® Processor E5450 8 1GB PC2-...Power Calculator REV111601 Power measured using Voltech PM1000 Power Analyzer
Test Configuration 2-HP ProLiant BL460c G1 Server
16 HP ProLiant BL460c G1 Servers 2 Intel® Xeon® Processor L5450 4 4GB PC2-5300 ...
Dynamic Power Capping TCO and Best Practices White Paper (WW edition) - Page 14
... Voltech PM1000 Power Analyzer
Supported Servers and Enclosures
Dynamic Power Capping supported on the following servers and enclosures: HP BladeSystem c7000 enclosure HP ProLiant BL 2x220 G5 server HP ProLiant BL260 G5 server HP ProLiant BL460c G1 server HP ProLiant BL460c G5 server HP ProLiant BL495c G5 server HP ProLiant BL685 G5 server HP ProLiant DL360 G5 server HP ProLiant DL380 G5 server
14
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