SPECpower_ssj2008 Copyright (C) 2007-2008 Standard Performance Evaluation Corporation IBM Corporation IBM System x3450 SPECpower_ssj2008 = 854 overall ssj_ops/watt Test Sponsor: IBM Corporation SPEC License #: 11 Tested By: IBM Corporation Test Location: RTP, NC, USA Test Date: Mar 7, 2008 Publication: Mar 26, 2008 Hardware Availability: May-2008 Software Availability: Jun-2008 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% | 99.3% | 323,998 | 252 | 1,283 90% | 90.4% | 295,016 | 241 | 1,222 80% | 80.0% | 260,862 | 228 | 1,146 70% | 69.9% | 227,968 | 215 | 1,061 60% | 59.9% | 195,269 | 202 | 965 50% | 49.9% | 162,708 | 190 | 858 40% | 40.1% | 130,926 | 177 | 739 30% | 30.0% | 97,890 | 166 | 591 20% | 20.0% | 65,137 | 155 | 421 10% | 9.9% | 32,305 | 143 | 226 Active Idle | 0 | 130 | 0 sum of ssj_ops / sum of power = | 854 System Under Test Set: 'sut' Set Identifier: sut Set Description: IBM System x3450 # of Identical Nodes: 1 Comment: None HARDWARE Hardware Vendor: IBM Corporation Model: IBM System x3450 Form Factor: -- CPU Name: Intel Xeon E5462 CPU Characteristics: Quad-core 2.8GHz, 1600 MHZ FSB CPU Frequency (MHz): 2800 CPU(s) Enabled: 8 cores, 2 chips, 4 cores/chip Hardware Threads: 8 (1 / core) CPU(s) Orderable: 1,2 Primary Cache: 32KB I + 32KB D on chip per core Secondary Cache: 12 MB I+D on chip per chip, 6 MB shared/2 cores Tertiary Cache: None Other Cache: None Memory Amount (GB): 16 # and size of DIMM: 4x4096MB PC2-5300F Memory Details: DDR2-667 CL5 FBDIMM; slots 1, 5, 9, 13 populated Power Supply Quantity and Rating 1 x 600 (W): Power Supply Details: Delta TDPS-600CB C Disk Drive: 1 x 250 GB (SATA, 7.2k RPM, 3.5") Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated Intel Gigabit NIC Cards (NICs) Installed: NICs Enabled in Firmware / OS / 2/2/1 Connected: Network Speed (Mbit): 1000 Keyboard: KVM Mouse: KVM Monitor: KVM Optical Drives: None Other Hardware: None SOFTWARE Power Management: Enabled (see SUT Notes) Operating System (OS): Windows Server 2003 R2 Enterprise x64 Edition SP1 OS Version: R2 (64-bit) Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 2.4, JRE 1.6.0 Windows 64bit (pwa6460sr1-20080305_01) JVM Command-line Options: -Xcompressedrefs -Xlp -Xgcpolicy:gencon -Xmn1000m -Xms1475m -Xmx1475m -XlockReservation -Xnoloa JVM Affinity: start /affinity [03,0C,30,C0] JVM Instances: 8 JVM Initial Heap (MB): 1475 JVM Maximum Heap (MB): 1475 JVM Address Bits: 64 Boot Firmware Version: -- Management Firmware Version: -- Workload Version: SSJ 1.1 Director Location: Controller Other Software: None Boot Firmware Settings -- Management Firmware Settings -- System Under Test Notes * Each JVM instance was affinitized to 2 cores via masks of 0x03, 0x0C, 0x030, 0x0C0. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Power Profile set to "Server Balanced Processor Power and Performance" * Hardware Prefetch and Adjacent Sector Prefetch disabled in bios Controller System HARDWARE Hardware Vendor: IBM Corporation Model: IBM System x346 CPU Description: Intel Xeon 3.0GHz Memory amount (GB): 4 SOFTWARE Operating System (OS): Microsoft Windows Server 2003 Enterprise Edition SP1 JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build 2.4, J2RE 1.6.0 IBM J9 2.4 Windows Server 2003 x86-32 jvmwi3260-20071121_15015 (JIT enabled) CCS Version: 1.1 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91GB37404 Connectivity: RS-232 Input Connection: -- Calibration Institute: NIST Accredited by: Yokogawa Electric International Pte. Ltd. Calibration Label: 07-1646 Date of Calibration: 28-Nov-2007 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.1-45c8e665 Setup Description: -- TEMPERATURE SENSOR TEMP1 Hardware Vendor: Digi International Inc. 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: -- Notes * Power analyzer voltage range: 300V * Power analyzer current range: 2A Aggregate Electrical and Environmental Data Target Load | Average | Minimum | Active | Ambient | Power (W) | Temperature | | (Degrees C) ----------- | ---------- | ------------- 100% | 252 | 21.2 90% | 241 | 21.2 80% | 228 | 21.2 70% | 215 | 21.2 60% | 202 | 21.2 50% | 190 | 21.2 40% | 177 | 21.2 30% | 166 | 21.2 20% | 155 | 21.2 10% | 143 | 21.2 Active Idle | 130 | 21.2 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 21.2 | 132 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20080311-00041-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 320,096 Calibration 2 | | | 326,021 Calibration 3 | | | 326,421 ssj_ops@calibrated=326,221 100% | 99.3% | 326,221 | 323,998 90% | 90.4% | 293,599 | 295,016 80% | 80.0% | 260,977 | 260,862 70% | 69.9% | 228,355 | 227,968 60% | 59.9% | 195,733 | 195,269 50% | 49.9% | 163,110 | 162,708 40% | 40.1% | 130,488 | 130,926 30% | 30.0% | 97,866 | 97,890 20% | 20.0% | 65,244 | 65,137 10% | 9.9% | 32,622 | 32,305 Active Idle | | 0 | 0 See the Host Performance Report (power_ssj2008-20080311-00041.0001.txt) for additional details. Copyright (C) 2007-2008 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SSJ 1.2.8, June 24, 2009]