SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation SGI Rackable C2112-4G10 SPECpower_ssj2008 = 2,611 overall ssj_ops/watt Test Sponsor: SGI SPEC License #: 4 Tested By: SGI Test Location: Fremont, CA, USA Test Date: Feb 25, 2012 Publication: Mar 21, 2012 Hardware Availability: Apr-2012 Software Availability: Apr-2012 Test Method: Multi Node System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average | | | | Active Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 99.4% | 4,755,702 | 1,387 | 3,430 90% | 89.9% | 4,303,805 | 1,316 | 3,272 80% | 80.0% | 3,829,046 | 1,239 | 3,090 70% | 70.1% | 3,352,693 | 1,158 | 2,896 60% | 59.9% | 2,865,780 | 1,060 | 2,704 50% | 49.9% | 2,386,957 | 943 | 2,531 40% | 40.0% | 1,913,139 | 825 | 2,318 30% | 30.0% | 1,436,315 | 718 | 2,000 20% | 20.0% | 956,055 | 624 | 1,533 10% | 10.0% | 477,550 | 531 | 900 Active Idle | 0 | 265 | 0 sum of ssj_ops / sum of power = | 2,611 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 4 | 8 | 128 | 128 | 128 | 4 | 64 System Under Test Shared Hardware SHARED HARDWARE Enclosure: Rackable C2112 Form Factor: 2U Power Supply Quantity and Rating 2 x 1620 (W): Power Supply Details: SGI PN 060-0335-001 Network Switch: 24 port Gigabit Ethernet switch Network Switch Details: SMC8824M SMC Tigerstack II KVM Switch: None KVM Switch Details: N/A Other Hardware: None Comment: Network switch is a standalone device and is not included in the measured power. Set: 'sut' Set Identifier: sut Set Description: Rackable C2112-4G10 # of Identical Nodes: 4 Comment: None HARDWARE PER NODE Hardware Vendor: SGI Model: Rackable C2112-4G10 Form Factor: Blade CPU Name: AMD Opteron 6276 CPU Characteristics: 16 cores, 2.30 GHz (AMD Turbo CORE technology upto 3.20 GHz) CPU Frequency (MHz): 2300 CPU(s) Enabled: 32 cores, 2 chips, 16 cores/chip Hardware Threads: 32 (1 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 512 KB I + 256 KB D on chip per chip Secondary Cache: 16 MB I+D on chip per chip, 2 MB shared / 2 cores Tertiary Cache: 16 MB I+D on chip per chip, 8 MB shared / 8 cores Other Cache: None Memory Amount (GB): 32 # and size of DIMM: 8 x 4096 MB Memory Details: 4 GB 2Rx8 PC3L-10600R; slots 1A, 2A, 3A, and 4A populated for each processor Power Supply Quantity and Rating None (W): Power Supply Details: Shared Disk Drive: 1 x 120 GB 2.5" SSD SATA (SGI PN LSX-SSD25-120G-I) Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated Intel 82576 Gigabit Ethernet Cards (NICs) Installed: NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 1000 Keyboard: None Mouse: None Monitor: None Optical Drives: No Other Hardware: None SOFTWARE PER NODE Power Management: Power Saver Enabled in OS Operating System (OS): Microsoft Windows Server 2008 Datacenter Edition OS Version: R2 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build 2.4, JRE 1.6.0 IBM J9 2.4 Windows Server 2008 amd64-64 jvmwa6460sr7-20091214_49398 (JIT enabled, AOT enabled) JVM Command-line Options: -Xmn1400m -Xms1600m -Xmx1600m -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -XlockReservation -Xnoloa -Xlp JVM Affinity: start /affinity [0x3,0xC,0x30,0xc0,0x300,0xC00,0x3000,0xC000 ,0x30000,0xC0000,0x300000,0xC00000,0x3000000 ,0xC000000,0x30000000,0xC0000000] JVM Instances: 16 JVM Initial Heap (MB): 1600 JVM Maximum Heap (MB): 1600 JVM Address Bits: 64 Boot Firmware Version: 2.0 dt 10/03/11 Management Firmware Version: none Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: IBM Websphere Application Server Community Edition V2.1.1.4 for windows on X86-64bit Boot Firmware Settings * Onboard Infiniband Controller set to Disabled * HT Speed Support set to 'HT1' * Fan speed Control Mode set to 'Engery Savings/ES' Management Firmware Settings none System Under Test Notes * Each JVM instance was affinitized to 2 CPU cores. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Run was started via Remote Desktop * OS Power Saver Settings * Turn off hard disk after 2 minutes * Minimum Processor State Set to 0% * Maximum process state set to 100% * Turn off display after 1 minute Controller System HARDWARE Hardware Vendor: Dell Inc Model: Dell Precision 33 CPU Description: Intel Pentium(R) 4 CPU 1400 MHz Memory amount (GB): 0.5 SOFTWARE Operating System (OS): Microsoft Windows XP Professional SP2 JVM Vendor: Oracle Corporation JVM Version: BEA JRockit(R) (build R27.6.5-32_o-121899-1.6.0_14-20091001-2107-w indows-ia32, compiled mode) CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd Model: WT210 Serial Number: 91H132263 Connectivity: RS-232 Input Connection: Default Metrology Institute: NIST Accredited by: SE Laboratories Inc Calibration Label: 760395 Date of Calibration: 25-Jan-2012 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.1-1271fb18-20110728 Setup Description: Connected to SUT Power Supply 1,2 TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International, Inc Model: Watchport/H Driver Version: 4.50.14.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: 25 mm in front of SUT main intake Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 1,387 | 21.5 90% | 1,316 | 21.5 80% | 1,239 | 21.6 70% | 1,158 | 21.5 60% | 1,060 | 21.4 50% | 943 | 21.4 40% | 825 | 21.4 30% | 718 | 21.4 20% | 624 | 21.2 10% | 531 | 21.2 Active Idle | 265 | 21.1 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 21.1 | 8 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20120306-00437-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 4,667,798 Calibration 2 | | | 4,779,189 Calibration 3 | | | 4,791,133 ssj_ops@calibrated=4,785,161 100% | 99.4% | 4,785,161 | 4,755,702 90% | 89.9% | 4,306,645 | 4,303,805 80% | 80.0% | 3,828,129 | 3,829,046 70% | 70.1% | 3,349,613 | 3,352,693 60% | 59.9% | 2,871,097 | 2,865,780 50% | 49.9% | 2,392,580 | 2,386,957 40% | 40.0% | 1,914,064 | 1,913,139 30% | 30.0% | 1,435,548 | 1,436,315 20% | 20.0% | 957,032 | 956,055 10% | 10.0% | 478,516 | 477,550 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20120306-00437.sut.txt) for additional details. Copyright (C) 2007-2012 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.9, July 28, 2011]