SPECpower_ssj2008 Copyright (C) 2007-2012 Standard Performance Evaluation Corporation IBM Corporation IBM System x iDataPlex dx360 M4 SPECpower_ssj2008 = 5,392 overall ssj_ops/watt Test Sponsor: IBM Corporation SPEC License #: 11 Tested By: IBM Corporation Test Location: Taipei, Taiwan Test Date: Aug 23, 2012 Publication: Oct 31, 2012 Hardware Availability: Apr-2012 Software Availability: Dec-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% | 99.8% | 2,899,364 | 507 | 5,722 90% | 90.1% | 2,619,432 | 436 | 6,014 80% | 80.0% | 2,325,902 | 370 | 6,283 70% | 70.1% | 2,036,116 | 325 | 6,261 60% | 60.2% | 1,749,969 | 279 | 6,272 50% | 50.0% | 1,453,774 | 240 | 6,061 40% | 39.9% | 1,159,529 | 210 | 5,534 30% | 30.0% | 871,488 | 186 | 4,675 20% | 20.0% | 582,210 | 166 | 3,499 10% | 10.0% | 289,967 | 147 | 1,975 Active Idle | 0 | 99.1 | 0 sum of ssj_ops / sum of power = | 5,392 Aggregate SUT Data # of Nodes | # of Chips | # of Cores | # of | Total RAM | # of OS Images | # of JVM | | | Threads | (GB) | | Instances ---------- | ---------- | ---------- | ---------- | ---------- | -------------- | --------- 2 | 4 | 32 | 64 | 48.0 | 2 | 16 System Under Test Shared Hardware SHARED HARDWARE Enclosure: iDataPlex dx360 M4 2U Chassis Form Factor: 2U Power Supply Quantity and Rating 1 x 750 (W): Power Supply Details: 1 x 750W, IBM P/N: 43X3313 Network Switch: DLink DGS-1024D Network Switch Details: 24-PORT GIGABIT DESKTOP SWITCH KVM Switch: KVM Switch KVM Switch Details: IBM Global 2x16 Console Manager 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: System Under Test # of Identical Nodes: 2 Comment: None HARDWARE PER NODE Hardware Vendor: IBM Corporation Model: IBM System x iDataPlex dx360 M4 Form Factor: 2U CPU Name: Intel Xeon E5-2660 2.20 GHz (Intel Turbo Boost Technology up to 3.00 GHz) CPU Characteristics: 8-Core, 2.20 GHz, 20MB L3 Cache CPU Frequency (MHz): 2200 CPU(s) Enabled: 16 cores, 2 chips, 8 cores/chip Hardware Threads: 32 (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 core Tertiary Cache: 20 MB I+D on chip per chip Other Cache: None Memory Amount (GB): 24 # and size of DIMM: 6 x 4096 MB Memory Details: 4GB 2Rx8 PC3L-10600E ECC CL9; slots 1, 3, 8, 9 11 and 16 populated Power Supply Quantity and Rating None (W): Power Supply Details: N/A Disk Drive: 1 x 200 GB SATA SSD, IBM P/N: 43W7742 Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated Intel I350 Gigabit Ethernet Cards (NICs) Installed: Controller 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: IBM Power Profile Operating System (OS): Microsoft Windows Server 2008 Enterprise Edition x64 OS Version: R2 SP1 Filesystem: NTFS JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build 2.6, JRE 1.7.0 Windows Server 2008 R2 amd64-64 20120322_106209 (JIT enabled, AOT enabled) JVM Command-line Options: -Xaggressive -Xcompressedrefs -Xmn1100m -Xms1500m -Xmx1500m -XlockReservation -Xnoloa -XtlhPrefetch -Xlp -Xconcurrentlevel0 JVM Affinity: start /affinity [F,F0,F00,F000,F0000,F00000,F000000,F0000000 ] JVM Instances: 8 JVM Initial Heap (MB): 1500 JVM Maximum Heap (MB): 1500 JVM Address Bits: 64 Boot Firmware Version: TDE115J Management Firmware Version: 1AOO25K Workload Version: SSJ 1.2.9 Director Location: Controller Other Software: IBM SDK Java Technology Edition Version 7.0 for Windows x64 Boot Firmware Settings * BIOS Settings * Operating Mode: Custom * Memory Power Management: Automatic * QPI Link Frequency: Minimal Power * Power/Performance Bias: OS Controlled * Hardware Prefetcher: Disable * Adjacent Cache Prefetch: Disable * DCU Streamer Prefetcher: Disable * Patrol Scrub: Disable * Disabled Mezz_Card, Slot 1 and Slot 2 * Disabled Commands on USB interface Management Firmware Settings None System Under Test Notes * Each JVM instance was affinitized to four threads on a single socket. * Using the local security settings console, "lock pages in memory" was enabled for the user running the benchmark. * Display set to turn off after 1 minute * Run was started on controller using Remote Desktop. Controller System HARDWARE Hardware Vendor: IBM Corporation Model: IBM System x iDataPlex dx320 Server CPU Description: Intel Xeon CPU L5420 Memory amount (GB): 24 SOFTWARE Operating System (OS): Microsoft Windows Server 2008 R2 Enterprise Edition JVM Vendor: IBM Corporation JVM Version: IBM J9 VM (build pwa6460sr5-20090529_04(SR5)) CCS Version: 1.2.5 Measurement Devices POWER ANALYZER PWR1 Hardware Vendor: Yokogawa Meters and Instruments Corporation Model: WT210 Serial Number: 91JB14535 Connectivity: RS-232 Input Connection: Default Metrology Institute: NML/ROC Accredited by: ETC, Taiwan Calibration Label: 11-05-BAC-032-03 Date of Calibration: 05-May-2012 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 1.4.1-1271fb18-20110728 Setup Description: none 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: 1 cm 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% | 507 | 23.4 90% | 436 | 23.4 80% | 370 | 23.4 70% | 325 | 23.5 60% | 279 | 23.5 50% | 240 | 23.6 40% | 210 | 23.6 30% | 186 | 23.6 20% | 166 | 23.6 10% | 147 | 23.7 Active Idle | 99.1 | 23.8 Line Standard | Minimum | Elevation (m) | Temperature | | (Degrees C) | ------------------------- | --------------- | --------------- 208V / 60 Hz / 1 phase / | 23.4 | 63 2 wires | | See the Power/Temperature Details Report (power_ssj2008-20121017-00559-power.txt) for additional details. Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 2,828,127 Calibration 2 | | | 2,905,632 Calibration 3 | | | 2,905,737 ssj_ops@calibrated=2,905,685 100% | 99.8% | 2,905,685 | 2,899,364 90% | 90.1% | 2,615,116 | 2,619,432 80% | 80.0% | 2,324,548 | 2,325,902 70% | 70.1% | 2,033,979 | 2,036,116 60% | 60.2% | 1,743,411 | 1,749,969 50% | 50.0% | 1,452,842 | 1,453,774 40% | 39.9% | 1,162,274 | 1,159,529 30% | 30.0% | 871,705 | 871,488 20% | 20.0% | 581,137 | 582,210 10% | 10.0% | 290,568 | 289,967 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20121017-00559.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]