SPECpower_ssj2008 Copyright (C) 2007-2009 Standard Performance Evaluation Corporation IBM Corporation System x3250 M3 SPECpower_ssj2008 = 2,050 overall ssj_ops/watt Test Sponsor: IBM Corporation SPEC License #: 11 Tested By: IBM Corporation Test Location: NanKang, Taipei, Taiwan Test Date: Sep 18, 2009 Publication: Oct 8, 2009 Hardware Availability: Sep-2009 Software Availability: Jun-2009 Test Method: Single 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% | 99.8% | 314,314 | 115 | 2,736 90% | 89.8% | 282,737 | 108 | 2,607 80% | 80.0% | 251,799 | 99.8 | 2,524 70% | 69.9% | 220,131 | 90.3 | 2,437 60% | 60.1% | 189,289 | 82.2 | 2,304 50% | 50.3% | 158,237 | 74.4 | 2,127 40% | 39.8% | 125,154 | 68.9 | 1,817 30% | 29.9% | 94,143 | 60.0 | 1,568 20% | 19.9% | 62,765 | 53.1 | 1,182 10% | 10.1% | 31,774 | 48.9 | 649 Active Idle | 0 | 43.0 | 0 sum of ssj_ops / sum of power = | 2,050 System Under Test Set: 'sut' Set Identifier: sut Set Description: System Under Test # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: IBM Corporation Model: System x3250 M3 Form Factor: 1U CPU Name: Intel Xeon X3470 CPU Characteristics: Quad-Core, 2.93GHz, 1333MHz system Bus, 8MB L3 Cache CPU Frequency (MHz): 2933 CPU(s) Enabled: 4 cores, 1 chip, 4 cores/chip Hardware Threads: 8 (2 / core) CPU(s) Orderable: 1 chip Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per core Tertiary Cache: 8 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 8 # and size of DIMM: 2 x 4096 MB Memory Details: 4GB 2Rx8 PC3-10600R ECC CL9; slots 1 and 4 populated Power Supply Quantity and Rating 1 x 350 (W): Power Supply Details: IBM P/N:49Y4662 Disk Drive: 1 x 250GB 7200RPM 3.5" SATA (IBM P/N:42C0463) Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated Intel 82574L Gigabit Ethernet Cards (NICs) Installed: Controller NICs Enabled in Firmware / OS / 1/1/1 Connected: Network Speed (Mbit): 1000 Keyboard: KVM Mouse: KVM Monitor: KVM Optical Drives: Yes Other Hardware: None SOFTWARE Power Management: Enabled (see SUT Notes) Operating System (OS): Microsoft Windows Server 2008 x64 Enterprise Edition OS Version: SP2 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build pwa6460sr5-20090529_04(SR5)) JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1400m -Xms1875m -Xmx1875m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp JVM Affinity: start /affinity [0F,F0] JVM Instances: 2 JVM Initial Heap (MB): 1875 JVM Maximum Heap (MB): 1875 JVM Address Bits: 64 Boot Firmware Version: GYE119TUS Management Firmware Version: YU0039B Workload Version: SSJ 1.2.6 Director Location: Controller Other Software: None Boot Firmware Settings See SUT Notes Management Firmware Settings None System Under Test Notes * Affinity Masks set to 0x0F, 0xF0. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Screen Saver set to None. * Allow the computer to turn off USB Root Hub to save power. * Power Options set to Power Saver. * Turn off hard disk after 1 minute. * Processor power management - Minimum processor state = 0% * Processor power management - Maximum processor state = 100% * BIOS Settings: * "Operating Mode" set to "Custom Mode" * Disable "Turbo Mode" * Enable "CPU C-States" * "Package ACPI C-State limit" set to "ACPI C3" * Disable "Hardware Prefetcher" * Disable "Adjacent Cache Prefetch" * Disable "DCU Streamer Prefetcher" * Disable "Ethernet 2" * Disable "Commands on USB Interface" * "Memory Speed" set to "Power Efficiency" Controller System HARDWARE Hardware Vendor: IBM Corporation Model: ThinkCentre CPU Description: Intel Pentum 4 Memory amount (GB): 0.5 SOFTWARE Operating System (OS): Windows XP Professional Edition JVM Vendor: IBM Corporation JVM Version: J9 VM build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows XP x86-32 CCS Version: 1.2.4 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: YOKOGAWA, Inc. Model: WT210 Serial Number: 91H245649 Connectivity: RS-232 Input Connection: Default Calibration Institute: NML/ROC Accredited by: ETC, Taiwan Calibration Label: 09-04-BAC-150-03 Date of Calibration: 13-Apr-2009 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.3.8-76a9e72a Setup Description: Unknown TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Model: Watchport/H Driver Version: 4.20.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Setup Description: Unknown Notes None Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 115 | 23.3 90% | 108 | 23.3 80% | 99.8 | 23.2 70% | 90.3 | 23.4 60% | 82.2 | 23.4 50% | 74.4 | 23.3 40% | 68.9 | 23.2 30% | 60.0 | 23.3 20% | 53.1 | 23.3 10% | 48.9 | 23.3 Active Idle | 43.0 | 23.4 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 23.2 | 63 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20090922-00200-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 312,802 Calibration 2 | | | 314,956 Calibration 3 | | | 314,699 ssj_ops@calibrated=314,827 100% | 99.8% | 314,827 | 314,314 90% | 89.8% | 283,345 | 282,737 80% | 80.0% | 251,862 | 251,799 70% | 69.9% | 220,379 | 220,131 60% | 60.1% | 188,896 | 189,289 50% | 50.3% | 157,414 | 158,237 40% | 39.8% | 125,931 | 125,154 30% | 29.9% | 94,448 | 94,143 20% | 19.9% | 62,965 | 62,765 10% | 10.1% | 31,483 | 31,774 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20090922-00200.WIN-Y6SQTOEX1RY.txt) for additional details. Copyright (C) 2007-2009 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]