IBM Corporation IBM System x3550 M2 SPECpower_ssj2008 = 2,018 overall ssj_ops/watt
Test Sponsor: IBM Corporation SPEC License #: 11 Test Method: Single Node
Tested By: IBM Corporation Test Location: Nangang, Taipei, Taiwan Test Date: Oct 22, 2009
Hardware Availability: Sep-2009 Software Availability: Jun-2009 Publication: Nov 18, 2009
System Source: Single Supplier System Designation: Server Power Provisioning: Line-powered
Benchmark Results Summary
Target Load Average Active Power (W) Minimum Ambient Temperature (°C)
Calibration 1 179 20.9
Calibration 2 180 20.8
Calibration 3 180 20.8
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
Graph of power and temperature
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
Power Details for Device pwr1
Target Load Voltage (V) Current (A) Avg Power Factor Avg Active Power (W) Power Measurement Uncertainty (%)
Avg Range Avg Range
Calibration 1 209 300.0 0.925 1.0 0.927 179 0.3%
Calibration 2 209 300.0 0.930 1.0 0.928 180 0.3%
Calibration 3 209 300.0 0.930 1.0 0.928 180 0.3%
100% 209 300.0 0.929 1.0 0.928 180 0.3%
90% 208 300.0 0.895 1.0 0.922 172 0.4%
80% 208 300.0 0.855 1.0 0.914 162 0.4%
70% 207 300.0 0.811 1.0 0.904 152 0.4%
60% 207 300.0 0.768 1.0 0.894 142 0.4%
50% 207 300.0 0.725 1.0 0.882 133 0.4%
40% 207 300.0 0.688 1.0 0.870 124 0.5%
30% 207 300.0 0.657 1.0 0.859 117 0.5%
20% 208 300.0 0.620 1.0 0.838 108 0.5%
10% 208 300.0 0.571 1.0 0.802 95.2 0.6%
Active Idle 208 300.0 0.454 0.5 0.698 65.8 0.5%
Power details for pwr1