SPECpower_ssj2008 Copyright © 2007 Standard Performance Evaluation Corporation Colfax International CX2266-N2 SPECpower_ssj2008 = 203 overall ssj_ops/watt Test Sponsor: Advanced Micro Devices SPEC License #: 49 System Source: Single Supplier Tested By: Advanced Micro Devices Test Location: Austin, TX USA Test Date: Nov 14, 2007 Publication: Dec 11, 2007 Hardware Availability: Sep-2007 Software Availability: May-2007 Benchmark Results Summary Performance | Power | Performance | | to Power | | Ratio Target Load | Actual Load | ssj_ops | Average Power | | | | (W) | ------------- | ------------- | ------------- | ------------- | ------------- 100% | 98.0% | 95,853 | 276 | 347 90% | 89.7% | 87,754 | 272 | 323 80% | 81.0% | 79,190 | 267 | 297 70% | 69.8% | 68,286 | 260 | 263 60% | 59.4% | 58,131 | 254 | 229 50% | 50.5% | 49,362 | 248 | 199 40% | 40.3% | 39,431 | 242 | 163 30% | 29.9% | 29,206 | 234 | 125 20% | 19.8% | 19,346 | 225 | 86.0 10% | 10.1% | 9,833 | 204 | 48.2 Active Idle | 0 | 164 | 0 sum of ssj_ops / sum of power = | 203 System Under Test HARDWARE Hardware Vendor: Colfax International Model: CX2266-N2 CPU Name: AMD Opteron 2216HE CPU Characteristics: Dual-Core, 2.4GHz, 2MB L2 Cache CPU Frequency (MHz): 2400 CPU(s) Enabled: 4 cores, 2 chips, 2 cores/chip Hardware Threads / Core: 1 CPU(s) Orderable: 1,2 Primary Cache: 64KB I + 64KB D on chip per core Secondary Cache: 1 MB I+D on chip per core Tertiary Cache: None Other Cache: None Memory Amount (GB): 16 # and size of DIMM: 8x2048MB Memory Details: DDR2-667 CL5 ECC REG; slots 1A/B, 2A/B populated for each cpu Power Supply Quantity and Rating 2 x 700 (W): Power Supply Details: Ablecom PWS-702A-1R Disk Drive: 1 x 400GB 7200K RPM SATA Disk Controller: Integrated SATA controller # and type of Network Interface 2 x Integrated 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: Yes Other Hardware: Slim Floppy Drive SOFTWARE Power Management: Enabled (See SUT Notes) Operating System (OS): SuSE SLES 10 OS Version: SP1 (64-bit) Filesystem: ext3 JVM Vendor: BEA Systems, Inc JVM Version: BEA JRockit (R) (build P27.2.0-19-82330-1.5.0_10-20070515-1627-linu x-x86_64, compiled mode) JVM Command-line Options: -Xms3900m -Xns3200m -Xmx3900m -XXlazyUnlocking -XXallocPrefetch -XXallocRedoPrefetch -XXaggressive -XXthroughputCompaction -Xgc:genpar -XXgcthreads=2 -XXtlasize:min=12k,preferred=512k JVM Affinity: numactl --physcpubind [0-3, 4-7] JVM Instances: 2 JVM Initial Heap (MB): 3900 JVM Maximum Heap (MB): 3900 JVM Address Bits: 64 Benchmark Version: SPECpower_ssj2008 0.23 Director Location: SUT Other Software: None System Under Test Notes * Power management profile set to Dynamic via powersave -A * Each JVM instance was affinitized to a socket. * Large pages were enabled in the OS using echo 6000 > /proc/sys/vm/nr_hugepages;mount -t hugetlbfs nodev /mnt/hugepages;chmod 755 /mnt/hugepages Controller System HARDWARE Hardware Vendor: Compaq Model: NX9005 CPU Description: AMD Athlon XP M Memory amount (GB): 1.0 SOFTWARE Operating System (OS): Microsoft Windows XP Professional 32-bit JVM Vendor: SUN Microsystems Inc. JVM Version: Java (TM) SE Runtime Environment (build 1.6.0_02-b06) CCS Version: 0.21 Measurement Devices POWER ANALYZER Hardware Vendor: Yokogawa Electric International Pte. Ltd. Model: WT210 Serial Number: 91GA25595 Connectivity: RS-232 Calibration Institute: NIST Accredited by: Yokogawa Electric International Pte. Ltd. Calibration Label: 07-1469 Date of Calibration: 26-Oct-2007 PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS PTDaemon Version: 0.21-2f7044de TEMPERATURE SENSOR Hardware Vendor: Digi International Inc. Model: Watchport/H Driver Version: Watchport Virtual Port 4.20.0.0 Connectivity: USB PTDaemon Host System: same as CCS PTDaemon Host OS: same as CCS Notes * Power analyzer voltage range set to 150V * Power analyzer current range set to 5A Electrical and Environmental Data Target Load | Electrical Data | Environmental | | Data | Average | Average | Average | Average | Minimum | Voltage | Current | Power | Power (W) | Ambient | (V) | (A) | Factor | | Temperature | | | | | (°C) ----------- | ---------- | ---------- | ---------- | ---------- | ------------- 100% | 121 | 2.33 | 0.981 | 276 | 23.4 90% | 121 | 2.30 | 0.980 | 272 | 23.4 80% | 121 | 2.25 | 0.978 | 267 | 23.4 70% | 121 | 2.20 | 0.977 | 260 | 23.4 60% | 121 | 2.15 | 0.976 | 254 | 23.4 50% | 121 | 2.10 | 0.975 | 248 | 23.4 40% | 121 | 2.04 | 0.973 | 242 | 23.4 30% | 121 | 1.99 | 0.972 | 234 | 23.3 20% | 121 | 1.91 | 0.971 | 225 | 23.3 10% | 121 | 1.74 | 0.968 | 204 | 23.3 Active Idle | 122 | 1.41 | 0.961 | 164 | 23.3 Line Standard | Average Power | Minimum | Elevation (m) | Factor | Temperature | | | (°C) | ------------------------- | --------------- | --------------- | --------------- 120V / 60 Hz / 1 phase / | 0.974 | 23.3 | 168 2 wires | | | Aggregate Performance Data Target Load | Actual Load | ssj_ops | | Target | Actual ----------------- | ----------------- | ----------------- | ----------------- Calibration 1 | | | 95,484 Calibration 2 | | | 97,959 Calibration 3 | | | 97,639 ssj_ops@calibrated=97,799 100% | 98.0% | 97,799 | 95,853 90% | 89.7% | 88,019 | 87,754 80% | 81.0% | 78,239 | 79,190 70% | 69.8% | 68,459 | 68,286 60% | 59.4% | 58,679 | 58,131 50% | 50.5% | 48,900 | 49,362 40% | 40.3% | 39,120 | 39,431 30% | 29.9% | 29,340 | 29,206 20% | 19.8% | 19,560 | 19,346 10% | 10.1% | 9,780 | 9,833 Active Idle | | 0 | 0 See the Aggregate Performance Report (power_ssj2008-20071129-00018.details.txt) for additional details. Copyright © 2007 Standard Performance Evaluation Corporation http://www.spec.org - info@spec.org SPECpower_ssj2008 Reporter Version: [SPECpower_ssj2008 1.1, December 6, 2007]