SPECpower_ssj2008 Copyright (C) 2007-2009 Standard Performance Evaluation Corporation IBM Corporation IBM System x3550 M2 SPECpower_ssj2008 = 2,018 overall ssj_ops/watt Test Sponsor: IBM Corporation SPEC License #: 11 Tested By: IBM Corporation Test Location: Nangang, Taipei, Taiwan Test Date: Oct 22, 2009 Publication: Nov 18, 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% | 99.6% | 530,326 | 180 | 2,947 90% | 90.2% | 480,081 | 172 | 2,796 80% | 80.3% | 427,367 | 162 | 2,636 70% | 70.1% | 372,940 | 152 | 2,453 60% | 60.0% | 319,642 | 142 | 2,246 50% | 49.8% | 265,055 | 133 | 1,997 40% | 39.8% | 211,912 | 124 | 1,707 30% | 30.2% | 160,525 | 117 | 1,376 20% | 19.9% | 105,957 | 108 | 981 10% | 9.9% | 52,906 | 95.2 | 556 Active Idle | 0 | 65.8 | 0 sum of ssj_ops / sum of power = | 2,018 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: IBM System x3550 M2 Form Factor: 1U CPU Name: Intel Xeon L5530 CPU Characteristics: Quad-Core, 2.40GHz, 8MB L3 Cache CPU Frequency (MHz): 2400 CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip Hardware Threads: 16 (2 / core) CPU(s) Orderable: 1,2 chips Primary Cache: 32 KB I + 32 KB D on chip per core Secondary Cache: 256 KB I+D on chip per chip Tertiary Cache: 8 MB I+D off chip per chip Other Cache: None Memory Amount (GB): 8 # and size of DIMM: 4 x 2048 MB Memory Details: 2GB 2Rx8 PC3-10600R ECC CL9; slots 3, 6, 11 and 14 populated Power Supply Quantity and Rating 1 x 675 (W): Power Supply Details: IBM P/N 46M1075 Disk Drive: 1 x 50GB SATA SSD, IBM Feature code 3745 Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated Broadcom NetXtreme II Gigabit Cards (NICs) Installed: NIC 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 Operating System (OS): Microsoft Windows Server 2008 Enterprise Edition x64 OS Version: SP1 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build pwa6460sr5-20090529_04(SR5)) JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xgcpolicy:gencon -Xmn1200m -Xms1675m -Xmx1675m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp JVM Affinity: start /affinity [0x000F,0x00F0,0x0F00,0xF000] JVM Instances: 4 JVM Initial Heap (MB): 1675 JVM Maximum Heap (MB): 1675 JVM Address Bits: 64 Boot Firmware Version: 28U Management Firmware Version: YU0032D 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 * Pair JVM instance was affinitized on a single socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Screen Saver: None * Power Option: Power Saver * Turn off hard disk after 1 minute * Minimum Processor State: 0% * Maximum Processor State: 100% * BIOS Settings * Turbo Mode: Disabled * CPU C-States: Enabled * Intel Virtualization Technology: Diasbled * Processor Data Prefetch: Disabled * Commands on USB Interface Preference: Disabled * CPU Frequency select:Minimal Power * Demand Scrub:Disabled * Disabled Slot 1, Slot 2, Ethernet 2 Controller System HARDWARE Hardware Vendor: IBM Corporation Model: IBM NetVista CPU Description: Intel Pentium 4 2.4G Memory amount (GB): 1 SOFTWARE Operating System (OS): Windows XP Professional SP2 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 Model: WT210+ RS-232 Serial Number: 91H245648 Connectivity: RS-232 Input Connection: Default Calibration Institute: NML/ROC Accredited by: ETC, Taiwan Calibration Label: 09-04-BAC-150-02 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, Inc. Model: Watchport/H USB 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% | 180 | 20.6 90% | 172 | 20.6 80% | 162 | 20.7 70% | 152 | 20.6 60% | 142 | 20.7 50% | 133 | 20.6 40% | 124 | 20.6 30% | 117 | 20.6 20% | 108 | 20.6 10% | 95.2 | 20.6 Active Idle | 65.8 | 20.6 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 20.6 | 63 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20091103-00209-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 528,755 Calibration 2 | | | 532,236 Calibration 3 | | | 532,496 ssj_ops@calibrated=532,366 100% | 99.6% | 532,366 | 530,326 90% | 90.2% | 479,129 | 480,081 80% | 80.3% | 425,893 | 427,367 70% | 70.1% | 372,656 | 372,940 60% | 60.0% | 319,419 | 319,642 50% | 49.8% | 266,183 | 265,055 40% | 39.8% | 212,946 | 211,912 30% | 30.2% | 159,710 | 160,525 20% | 19.9% | 106,473 | 105,957 10% | 9.9% | 53,237 | 52,906 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20091103-00209.WIN-0J1NXYX4LQC.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]